Year: 1991

Number of items: 291.

1991

Jedlovská, Eva; Fišera, Lubor; Goljer, Igor; Konopíková, Mária; Belenkii, Leonid I. (1991) 1,3-dipolar cycloadditions of heterocyclic nitrile oxides to substituted N-phenylmaleinimides. Collection of Czechoslovak Chemical Communications, 56 (3). pp. 673-684. ISSN 0010-0765

Appendino, Giovanni; Ghilardi, Elisabetta; Cravotto, Giancarlo; Gariboldi, Pierluigi (1991) 11,13-Methylenation of sesquiterpene exomethylene-γ-lactones: Synthesis of sesquiterpene cyclopropyl-γ-lactones. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 1052-1063. ISSN 0010-0765

Jirman, Josef (1991) 1H and 13C NMR spectra of 2,2’-disubstitutedtrans-azobenzenes suitable for preparation of metallized azo dyes. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2160-2168. ISSN 0010-0765

Skačáni, Ivan; Fišera, Lubor; Bartovičová, Margita; Varkonda, Štefan; Hýblová, Oľga (1991) 1H-1,2,4-triazole substituted β-aminoenones. β-Diones and pyrazoles as potential fungicides. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1926-1936. ISSN 0010-0765

Kurfürst, Antonín; Lhoták, Pavel; Nádeník, Petr; Raclová-Pavlíková, Františka; Kuthan, Josef (1991) 2-(Biphenyl-4-yl)-5-phenyl-1,3,4-oxadiazole (PBD): Electrophilic 4’-substitution and following transformations. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1495-1504. ISSN 0010-0765

Kada, Rudolf; Ilavský, Dušan; Goljer, Igor; Gahér, Peter (1991) 3-(5-X-2-furyl)-2-cyanoacrylonitriles on reaction with 2-cyanomethylbenzothiazole. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 418-424. ISSN 0010-0765

Boháč, Andrej; Hrnčiar, Pavel (1991) 3-Acetoxy-2-cycloalken-1-ones by acetylation of cyclic 1,3-diketones with ketene. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2879-2883. ISSN 0010-0765

Kasal, Alexander; Pokorná, Jenny; Zajíček, Jaroslav (1991) 3β,11α,17-Trihydroxy-5-pregnen-20-one 11-hemisuccinate as a haptene for RIA of "17α-hydroxypregnenolone". Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1340-1347. ISSN 0010-0765

Striegel, Hans-Günter; Wiegrebe, Wolfgang (1991) 5,13-Diethyl-10-methyl-8-heptadecanone: A component of post-1976 Kelex 100. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2203-2208. ISSN 0010-0765

Andreani, Aldo; Rambaldi, Mirella; Locatelli, Alessandra; Andreani, Franco (1991) 5-Formylimidazo[2,1-b]thiazoles and derivatives with herbicidal activity. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2436-2447. ISSN 0010-0765

Szemes, Fridrich; Rybár, Alfonz; Hrnčiar, Pavol; Solčániová, Eva; Gattnár, Ondrej (1991) 6-(6-Substituted amino-2-hydroxypropyl)-5,6,7,8-tetrahydrodibenz[c, e]azocines. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1725-1731. ISSN 0010-0765

Szemes, Fridrich; Rybár, Alfonz; Solčániová, Eva (1991) 6-(ω-Guanidinoalkyl)- and 6-(ω-imidazolinaminoalkyl)-5,6,7,8-tetrahydrodibenz[c,e]azocines. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2986-2990. ISSN 0010-0765

Lyčka, Antonín; Palát, Karel (1991) A 15N, 13C, and 1H NMR study of reaction products from arylguanidines and chloroformate esters. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1505-1511. ISSN 0010-0765

Jančář, Luděk; Jančářová, Irena; Havel, Josef (1991) A comparison of spectrophotometric methods for the determination of uranium. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 774-784. ISSN 0010-0765

Høyer, Thomas; Kjær, Anders; Lykkesfeldt, Jens (1991) A convenient synthesis of homochiral δ-alkylated α,β-unsaturated δ-lactones. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 1042-1051. ISSN 0010-0765

Zenkevich, Igor G.; Kuznetsova, Lyudmila M. (1991) A new approach to the prediction of gas chromatographic retention indices from physico-chemical constants. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2042-2054. ISSN 0010-0765

Blechta, Vratislav; Schraml, Jan (1991) A selective INEPT experiment for the assignment of NMR lines of low-gyromagnetic ratio nuclei through long-range couplings. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 258-261. ISSN 0010-0765

Koutek, Bohumír; Hoskovec, Michal; Vrkoč, Jan (1991) A simple method for estimating vaporization properties of pheromone-like acetates from their molecular structures. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 727-735. ISSN 0010-0765

Jakeš, Jaromír (1991) A simple method of estimation of the polydispersity index of narrow molecular weight distributions by using quasielastic light scattering data. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1642-1652. ISSN 0010-0765

Bekárek, Vojtěch; Nevěčná, Taťjana (1991) A study of effect of temperature on the influence of medium on the reaction of triethylamine with ethyl iodide. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 874-879. ISSN 0010-0765

Kasal, Alexander; Podlaha, Jaroslav; Zajíček, Jaroslav (1991) A-homo-B,19-dinorandrostanes from 6β-methanesulfonyloxy-5-methyl-19-nor-5β-androst-9-ene derivatives. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 1070-1086. ISSN 0010-0765

Britz, Dieter; Nielsen, Merete F. (1991) Accuracy contours in (nT, λ) space in electrochemical digital simulations. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 20-41. ISSN 0010-0765

Sedláček, Zdeněk; Procházková, Jitka; Čurda, Dušan (1991) Adsorption of ammonia on activated carbon. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1593-1600. ISSN 0010-0765

Slavík, Jiří; Hanuš, Vladimír; Slavíková, Leonora (1991) Alkaloids from Stylophorum lasiocarpum (OLIV.) FEDDE. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 1116-1122. ISSN 0010-0765

Mollin, Jiří; Karásková, Eva (1991) Alkoxide-to-hydroxide ion activity ratios in water-ethylene glycol and water-1-propanol systems. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 269-276. ISSN 0010-0765

Špirková, Katarína; Stankovský, Štefan (1991) Amidinoyl isothiocyanates in the synthesis of condensed quinazolines. Preparation of 3-aryl-5,9-disubstituted s-triazolo[4,3-c]quinazolines. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1719-1724. ISSN 0010-0765

Barański, Andrzej; Bánki, Gyula (1991) An account of regioselectivity in [2 + 3] cycloaddition of benzonitrile N-oxides with nitroethene by PMO theory. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 425-435. ISSN 0010-0765

Petrov, Orlin; Ognyanov, Iliya (1991) An approach to the synthesis of novel 11-hydroxyartemisinin derivatives. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 1037-1041. ISSN 0010-0765

Stejskalová, Jana; Stopka, Pavel; Pavlíček, Zdeněk (1991) An ESR study of the peroxidase reaction catalyzed by human methaemoglobin and methaemoglobin-haptoglobin complex. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 923-932. ISSN 0010-0765

Stopka, Pavel; Štrouf, Oldřich (1991) An ESR study of UV-irradiated solutions of tetramethylammonium mercaptoundecahydro-closo-dodecaborate(2-) at 77K. Collection of Czechoslovak Chemical Communications, 56 (3). pp. 657-662. ISSN 0010-0765

Klinotová, Eva; Křeček, Václav; Klinot, Jiří; Buděšínský, Miloš; Podlaha, Jaroslav; Podlahová, Jana; Ječný, Jiří (1991) An unusual reaction of a bridged triterpenoid α-diketone with acetic anhydride. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2917-2935. ISSN 0010-0765

Hlaváček, Jan; Pírková, Jana; Majer, Pavel; Žertová, Miroslava; Maletínská, Lenka; Slaninová, Jiřina (1991) Analogues of cholecystokinin methylated in the side chain of carboxyterminal phenylalanine. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2991-2998. ISSN 0010-0765

Hlaváček, Jan; Čeřovský, Václav; Pírková, Jana; Majer, Pavel; Maletínská, Lenka; Slaninová, Jiřina (1991) Analogues of the cholecystokinin octapeptide modified in the central part of the molecule. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1963-1970. ISSN 0010-0765

Vystrčil, Alois; Křeček, Václav; Protiva, Jiří; Buděšínský, Miloš (1991) Anhydrobetulin and its derivatives. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 886-904. ISSN 0010-0765

Hefny, Mohamed H.; Babaqi, Abdullah S.; El-Basiouny, Mohamed S.; Abdullah, Ragab M. (1991) Anodic dissolution of zinc in aqueous-methanolic trichloroacetic acid solutions. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 236-240. ISSN 0010-0765

Waisser, Karel; Vanžura, Jiří; Hrabálek, Alexandr; Vinšová, Jarmila; Grešák, Štefan; Hruška, Jiří; Odlerová, Želimíra (1991) Antimycobacterial derivatives of tetrazole. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2389-2394. ISSN 0010-0765

Čermák, Jiří; Sebránek, Miloslav; Nývltová, Zora; Jirman, Josef (1991) Application of capillary GC-MS to analyses of wastes from chemical plants. Identification of N-arylphthalimides in naphthalenic pitches. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 809-821. ISSN 0010-0765

Juranić, Ivan; Husinec, Suren; Savić, Vladimir; Porter, Alexander E. A. (1991) Application of the MNDO method in planning the synthesis of Δ2-1,2,3-triazoles. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 411-417. ISSN 0010-0765

Bottani, Eduardo Jorge; Llanos, Jorge Luis; Cascarini de Torre, Lydia Ethel (1991) Argon and nitrogen adsorption on graphite at high temperatures. Collection of Czechoslovak Chemical Communications, 56 (3). pp. 569-579. ISSN 0010-0765

Fialová, Marie; Verner, Ctirad; Ebner, Lothar (1991) Axial dispersion in the liquid phase in a horizontal two-phase tube reactor. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1249-1252. ISSN 0010-0765

Horáčková, Jaroslava; Kaválek, Jaromír; Kulič, Jiří; Štěrba, Vojeslav (1991) Azo coupling kinetics of benzenediazonium ions with citrazinic acid. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 386-397. ISSN 0010-0765

Zahradník, Rudolf; Brázda, Ota; Hess, B. Andes (1991) Beryllium and magnesium hydroxides and fluorides. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 721-726. ISSN 0010-0765

Holý, Petr; Koudelka, Juraj; Bělohradský, Martin; Stibor, Ivan; Závada, Jiří (1991) Bis(monoazacrown ether)s: Effects of bridge length and ring size on stability and selectivity in alkali ion sandwich complex formation. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1482-1488. ISSN 0010-0765

Buděšínský, Miloš; Johnels, Dan; Edlund, Ulf; Exner, Otto (1991) Carbon-13 substituent-induced chemical shifts in benzene derivatives: Substituted anilines. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 368-385. ISSN 0010-0765

Said, Abd El-Aziz Ahmed (1991) Catalytic conversion of isopropyl alcohol on pure and alkali doped samarium oxide. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2807-2814. ISSN 0010-0765

Banica, Florinel Gabriel; Diacu, Elena (1991) Catalytic effects in the electrochemical reactions involving nickel and cysteine. Voltammetric studies. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 140-151. ISSN 0010-0765

Diener, Wolfgang; Frelek, Jadwiga; Snatzke, Günter (1991) CD of primary amines and 1- or 3-substituted tetrahydroisoquinolines in presence of [Rh2(O2CCH3)4]. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 954-965. ISSN 0010-0765

Kudrna, Vladimír (1991) Certain problems with the application of stochastic diffusion processes for description of chemical engineering phenomena; Diffusion equations in curvilinear coordinates. Collection of Czechoslovak Chemical Communications, 56 (3). pp. 602-618. ISSN 0010-0765

Grunberger, Dezider; Carothers, Adelaide M. (1991) Changes in DNA conformation and types of mutation induced in CHO dhfr gene by N-2-acetylaminofluorene and N-2-aminofluorene. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 1151-1165. ISSN 0010-0765

Vojtíšek, Pavel; Ebert, Miroslav; Léblová, Markéta (1991) Changes in the standard Gibbs energies associated with the formation of double selenates (NH4)2M(SeO4)2.6H2O (M = Mn, Co, Ni or Zn) and (NH4)2Cd(SeO4)2.2H2O. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1636-1641. ISSN 0010-0765

Chmelík, Josef; Hudeček, Jiří; Putyera, Karol; Makovička, Jiří; Kalous, Vítěz; Chmelíková, Jitka (1991) Characterization of the hydrophobic properties of amino acids on the basis of their partition and distribution coefficients in the 1-octanol-water system. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2030-2041. ISSN 0010-0765

Eckschlager, Karel (1991) Chemical analysis: Information contribution of results. Collection of Czechoslovak Chemical Communications, 56 (3). pp. 505-559. ISSN 0010-0765

Parkash, Ram; Gupta, Hari Om; Dutt, Jatinder (1991) Chronopotentiometric studies of certain biologically important compounds at tubular graphite electrode. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1833-1837. ISSN 0010-0765

Gedanken, Aharon (1991) Circular dichroism measurements in the VUV. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 3012-3024. ISSN 0010-0765

Coruh, Nursen; Riehl, James P. (1991) Circularly polarized luminiscence as a probe of metal ions binding sites in calmodulin. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 3028-3031. ISSN 0010-0765

Slaninová, Jiřina; Hackenberg, Mario; Fahrenholz, Falk (1991) Comparison of binding affinities of a series of oxytocin analogues to uterine and mammary gland receptors and their biological potencies. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 939-943. ISSN 0010-0765

Hložný, Ladislav; Broul, Miroslav; Provazník, Luděk (1991) Comparison of crystal size in different supersaturation modes. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1868-1876. ISSN 0010-0765

Koloušek, Vladimír; Pálka, Pavel; Hillerová, Eva; Zdražil, Miroslav (1991) Comparison of MgO-supported Ni-Mo hydrodesulfurization catalysts prepared by impregnation and by precipitation-adsorption in emulsion. Collection of Czechoslovak Chemical Communications, 56 (3). pp. 580-589. ISSN 0010-0765

Muñoz, Eulogia; Avila, José L.; Ruiz, Juan J.; Camacho, Luis (1991) Competitive chemical reactions in DC polarography: Influence of fast protonation equilibria on CE and ECE mechanisms. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 68-77. ISSN 0010-0765

Syal, Vijay K.; Bisht, Puspha; Ranowt, Prakash C. (1991) Conductance and viscosity measurements of some electrolytes in binary solvent mixtures of dimethylsulphoxide and dioxane at 25 °C. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1813-1832. ISSN 0010-0765

Syal, Vijay K.; Chauhan, Suvarcha; Katoch, Alok; Chauhan, Mohinder S. (1991) Conductance studies of some 1:1 electrolytes in acetone + dimethylsulphoxide mixtures at 25 °C. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1803-1812. ISSN 0010-0765

Heinisch, Gottfried; Holzer, Wolfgang (1991) Configurational assignment of aryl heteroaryl ketoximes by means of homonuclear NOE difference spectroscopy. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2251-2257. ISSN 0010-0765

Matsoukas, John; Bigam, Glen; Yamdagni, Raghav; Moore, Graham J. (1991) Conformational studies of Angiotensin II and analogues in dimethyl sulfoxide by 1H NMR: Lability and intramolecular interactions of the tyrosine hydroxyl and histidine imidazole NH protons. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1348-1357. ISSN 0010-0765

Kvasnička, Vladimír; Pospíchal, Jiří (1991) Constructive enumeration of acyclic molecules. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1777-1802. ISSN 0010-0765

Stehlík, Petr (1991) Contribution to the research and development of radiation chambers in steam reforming. Influence of selected parameters on main characteristic quantities. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 831-846. ISSN 0010-0765

Stehlík, Petr (1991) Contribution to the research and development of radiation chambers in steam reforming. Method for projecting primary reformer radiation chamber based on reactor modelling. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 847-857. ISSN 0010-0765

Waisser, Karel; Kuneš, Jiří; Odlerová, Želmíra (1991) Correlation of structural parameters with antituberculotic activity in a group of 2-benzamidobenzothiazoles. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2978-2985. ISSN 0010-0765

Exner, Otto; Buděšínský, Miloš (1991) Correlation of substituent – inducted chemical shifts of aromatic protons: Substituted benzonitriles and methyl benzoates. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2234-2250. ISSN 0010-0765

Jin, Kim Tae; Kabešová, Mária; Kožíšek, Josef (1991) Crystal and molecular structure of the tetracyanato-bis(phenanthroline)copper(II) complex. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1601-1606. ISSN 0010-0765

Novotný, Jiří; Podlaha, Jaroslav; Černý, Miloslav (1991) Crystal structure of 1,6-anhydro-1(6)-thio-β-D-glucopyranose S-oxide. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2169-2174. ISSN 0010-0765

Podlaha, Jaroslav; Podlahová, Jana (1991) Crystal structure of dicadmium(II) ethylenediphosphinetetraacetate octahydrate. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1454-1460. ISSN 0010-0765

Pola, Josef; Včelák, Jaroslav; Chvátal, Zdeněk (1991) Cw CO2 laser driven oxidation of some perhalogenocycloalkenes. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 398-405. ISSN 0010-0765

Dzurila, Milan; Kutschy, Peter; Imrich, Ján; Koščík, Dušan; Kraus, Robert (1991) Cyclization and oxidation of N-substituted phenyl-N’-(2-methyl-3-phenylpropenoyl)thioureas. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1287-1294. ISSN 0010-0765

Miskoski, Sandra; García, Norman A. (1991) Dark and photoinduced interactions between riboflavin and indole auxins. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1838-1849. ISSN 0010-0765

Ioffe, Boris V.; Zenkevich, Igor G.; Bureiko, Andrei S. (1991) Data base for GC/MS identification of traces of organic impurities in atmospheric air. Collection of Czechoslovak Chemical Communications, 56 (3). pp. 590-594. ISSN 0010-0765

Valterová, Irena; Buděšínský, Miloš; Vrkoč, Jan (1991) Defensive substances from the frontal gland secretion of Nasutitermes nigriceps termite soldiers. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2969-2977. ISSN 0010-0765

Votinský, Jiří; Beneš, Ludvík (1991) Dependence between calculated flexibility of lamellas of layered materials and their ability to undergo intercalation reactions. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2859-2868. ISSN 0010-0765

Pouzar, Vladimír; Chodounská, Hana; Černý, Ivan; Drašar, Pavel (1991) Derivatives of 5α-androstan-3α- and 3β-ol with acrylonitrile side chain. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2906-2916. ISSN 0010-0765

Zahradník, Jindřich; Rylek, Milan (1991) Design and scale-up of Venturi-tube gas distributors for bubble column reactors. Collection of Czechoslovak Chemical Communications, 56 (3). pp. 619-635. ISSN 0010-0765

Kočan, Anton; Zemek, Alexandr; Popl, Milan (1991) Determination of 2,3,7,8-tetrachlorodibenzo-p-dioxin in soil in the presence of large excess of chlorinated hydrocarbons. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1221-1227. ISSN 0010-0765

Komárek, Josef; Slaninová, Martina; Vřešťál, Jan; Sommer, Lumír (1991) Determination of cadmium by electrothermal atomic absorption spectrometry. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2082-2095. ISSN 0010-0765

Komárek, Josef; Gánóczy, Mojmír (1991) Determination of europium by AAS with electrothermal atomization. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 764-773. ISSN 0010-0765

García, Begoña; Domingo, Inmaculada; Domingo, Pedro L.; Leal, José M. (1991) Determination of limiting molar conductivities of weak organic acids in aqueous solutions. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1184-1192. ISSN 0010-0765

Hrdina, Radim; Čepčiansky, Igor; Bittová, Hana (1991) Determination of the intensity of polychromatic radiation in the reaction compartment as a function of wavenumber. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1173-1179. ISSN 0010-0765

Polášek, Miroslav; Waisser, Karel; Bouček, Tomáš (1991) Determination of the substituent constant σp- for the thioamide group -CSNH2 from the ionization of anilines and phenols. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2964-2968. ISSN 0010-0765

Leitner, Jindřich; Voňka, Petr; Stejskal, Josef; Klíma, Přemysl; Hladina, Rudolf (1991) Diffusion model for deposition of epitaxial GaAs layers prepared by the MOCVD method. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2020-2029. ISSN 0010-0765

Haladová, Mária; Eisenreichová, Eva; Bučková, Anna; Tomko, Jozef; Uhrín, Dušan; Ubik, Karel (1991) Dimeric pyrroline alkaloids from Lilium candium L. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 436-438. ISSN 0010-0765

Arnold, Luboš; Smrt, Jiří; Zajíček, Jaroslav; Ott, Günther; Schiesswohl, Michael; Sprinzl, Mathias (1991) Dimethylaminomethylene protected purine H-phosphonates in the synthesis of biologically active RNA (24-mer). Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1948-1956. ISSN 0010-0765

Mohammad, Mahboob; Khan, Athar Yaseen; Iqbal, Rashid; Khan, Intisar Ahmed; Mahmood, Tariq (1991) Dipole moment of the charge transfer complex 1-ethyl-4-methoxy carbonyl pyridinium iodide. Collection of Czechoslovak Chemical Communications, 56 (3). pp. 560-568. ISSN 0010-0765

Ilchev, Nikolai; Manev, Vesselin; Banov, Branimir; Momchilov, Anton (1991) Discharge of chemical and electrochemical manganese dioxides in nonaqueous electrolytes. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 230-235. ISSN 0010-0765

Wichterlová, Jana (1991) Dynamic behaviour of an extraction column with stationary continuous phase. Moments of the response to solute injection. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1877-1892. ISSN 0010-0765

Hanafi, S.; El-Shafei, G. M. S.; Abd El-Hamid, B. (1991) Effect of grain size on the vapour phase hydration of monoclinic and triclinic modifications of tricalcium silicate; role of high temperature activation. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 1993-2008. ISSN 0010-0765

Roček, Josef; Weiss, Jindřich; Jirátová, Květuše (1991) Effect of precipitation and aging on porous structure of aluminium hydroxide. I. Statistical treatment of experimental data. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1253-1262. ISSN 0010-0765

Roček, Josef; Pospěch, Roman; Weiss, Jindřich; Jirátová, Květuše (1991) Effect of precipitation and aging on porous structure of aluminium hydroxide. II. Changes in pore size distributions. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1263-1269. ISSN 0010-0765

Pérez, Rafael; Rodriguez-Amaro, Rafael; Avila, José L.; Camacho, Luis; Ruiz, Juan J. (1991) Effect of Triton X-100 on the electrochemical reduction of N-methylnicotinic acid at a mercury electrode. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 85-89. ISSN 0010-0765

Alcaraz, María-Luisa; Gálvez, Jesús (1991) Effects of Langmuirian adsorption on the potentiostatic response at spherical and planar electrodes. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 42-59. ISSN 0010-0765

Killa, Hamada M.; Mabrouk, El-Sayed M.; Ghoneim, Mohamed M. (1991) Electrochemical investigation of ternary complexes of Cd(II) with some amino acids (α-alanine and β-alanine) and citrate anions. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1193-1199. ISSN 0010-0765

Kišová, Libuše; Reichstädter, Libor; Komenda, Jaro (1991) Electrode kinetics of the system V(III)/V(II) in aqueous dimethylsulphoxide. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 90-95. ISSN 0010-0765

Hlavatý, Jaromír; Volke, Jiří (1991) Electrolytic coatings (layers) deposited from palladium(II) salts. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 167-177. ISSN 0010-0765

Janderka, Pavel; Zábrš, Leoš (1991) Electroreduction of a benzenediazonium salt in the presence of a radical acceptor. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2067-2072. ISSN 0010-0765

Červinka, Otakar; Pátek, Marcel; Stružka, Vladimír (1991) Enantioselective addition of optically active organotitanium reagents to benzaldehyde. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 1032-1036. ISSN 0010-0765

Jaworski, Zdzisław; Fořt, Ivan (1991) Energy dissipation rate in a baffled vessel with pitched blade turbine impeller. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1856-1867. ISSN 0010-0765

Jakuš, Vladimír (1991) Evaluation of adsorption and retention models for separation of polychlorinated biphenyls by HPLC on reversed phases. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2849-2858. ISSN 0010-0765

Drábek, Ondřej; Cibulka, Ivan (1991) Excess molar volumes of binary mixtures of acetic acid and propionic acid with some members of homologous series of alkanes. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 736-744. ISSN 0010-0765

Wu, Shuguang; Bedard, Thomas C.; Riehl, James P. (1991) Excited-state chiral discrimination in aqueous solutions of lanthanide(III): 2,6-pyridinedicarboxylate complexes. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 3025-3027. ISSN 0010-0765

Hrnčiar, Peter; Hudeček, Milan; Magomedov, Gusein K. I.; Toma, Štefan (1991) Exploration of the new method for the synthesis of η6-arenetricarbonylchromium complexes. The scope and limitations. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1477-1481. ISSN 0010-0765

Linhart, Petr (1991) Extraction of promethium complex with 4-benzoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one into Freon 113 and its mixtures with benzene. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2096-2099. ISSN 0010-0765

Vaňura, Petr (1991) Extraction of rare earth metals from trichloroacetate solutions in the presence of linear polyoxonium compounds. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1585-1592. ISSN 0010-0765

Protiva, Miroslav (1991) Fifty years in chemical drug research. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2501-2772. ISSN 0010-0765

Vobiš, Jiří; Mocek, Karel; Erdös, Emerich (1991) Formation of sodium disulfite in a solid-gas system. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1575-1579. ISSN 0010-0765

Sejbal, Jan; Klinot, Jiří; Buděšínský, Miloš; Protiva, Jiří (1991) Functionalization of 3β,28-lupanediol diacetate with chromium(VI) oxide. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2936-2949. ISSN 0010-0765

Ried, Walter; Russ, Thomas (1991) Fused imidazo-, pyrimido- and 1,3-diazepino[1,2-c]pteridines from o-aminopyrazinecarbonitriles. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2288-2297. ISSN 0010-0765

Xu, Dafeng; Cai, Shengmin; Wu, Xizun; Zhang, Wenzhi (1991) Galvanostatic study of the kinetics of lithium deposition on platinum electrode in dimethylformamide. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 241-245. ISSN 0010-0765

Machoň, Václav; Fořt, Ivan; Antošová, Eva; Španihel, Bohumil; Kudrna, Vladimír (1991) Gas flooding of an inclined blade impeller. Collection of Czechoslovak Chemical Communications, 56 (3). pp. 636-645. ISSN 0010-0765

Špalek, Otomar; Balogh, Karel (1991) Generation of hydrogen peroxide by reduction of oxygen in semihydrophobic trickle electrodes. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 309-316. ISSN 0010-0765

Tvarůžek, Pavel; Komenda, Jaro (1991) Geometrical descriptors of molecules. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 253-257. ISSN 0010-0765

Chandrasekaran, Maruthai; Noel, Michael; Krishnan, Venkatasubramanian (1991) Glassy carbon surface effects on the electroreduction of aromatic carbonyl compounds. II Benzophenone. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2055-2066. ISSN 0010-0765

Svoboda, Václav; Zábranský, Milan (1991) Heat capacities of liquid 2,3,6-trimethylpyridine, 2,4,6-trimethylpyridine and 3-methoxypropionitrile within the range of temperatures of 300 to 328 K. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2786-2790. ISSN 0010-0765

Andreani, Aldo; Rambaldi, Mirella; Locatelli, Alessandra (1991) Herbicidal activity of 5-haloimidazo[2,1-b]thiazoles. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2430-2435. ISSN 0010-0765

Yanni, Amal S. (1991) Heterocyclic quinones: Synthesis of some new heterocyclic quinones from 6-chloroquinoline-5,8-dione hydrochloride. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1919-1925. ISSN 0010-0765

Krawczyk, Andrzej R.; Lipkowska, Ewa; Wróbel, Jerzy T. (1991) Horseradish peroxidase-mediated preparation of dimers from eugenol and isoeugenol. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 1147-1150. ISSN 0010-0765

Hritzová, Oľga; Koščík, Dušan (1991) Hydrogen bonds in derivatives of N-substituted N’-benzoyl- and N’-(2-chlorobenzoyl)thiourea. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 880-885. ISSN 0010-0765

Gemeiner, Peter; Kochjarová, Helena; Horváthová, Marta; Breier, Albert (1991) Hydrophobic partitioning of proteins in a two-phase aqueous system of poly(oxyethylene)-dextran alternatively derivatized by 2-hydroxy-3-phenoxypropyl group. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1270-1278. ISSN 0010-0765

Davranov, Kakhramon; Sattarov, Abdimurod; Diyorov, Jamil (1991) Immobilized Oospora lactis lipase preparations and their properties. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 499-504. ISSN 0010-0765

Sakamaki, Kenji; Hinokuma, Kohichiroh; Fujishima, Akira (1991) In situ observation using a scanning tunneling microscope of a local morphological light-induced transformation of n-molybdenumdisulfide in contact with acetonitrile containing a small amount of water. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 104-111. ISSN 0010-0765

Stužka, Václav; Krejčí, Jana (1991) Indirect determination of chlorophenols by atomic absorption spectrometry (AAS) after extraction of their ionic associates involving the dipyridylocopper(II) or phenanthrolinocopper(II) complex. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2827-2832. ISSN 0010-0765

Sláma, Ivo (1991) Induction period of the crystallization of silver nitrate solutions in ethylene glycol. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2142-2147. ISSN 0010-0765

Klinot, Jiří; Hilgard, Stanislav; Krijt, Jakub; Olšovský, Petr (1991) Infrared spectra of 2α-substituted 3-oxotriterpenoids and conformation of ring A. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 966-972. ISSN 0010-0765

Svoboda, Miroslav; Schneider, Bohdan; Štokr, Jan (1991) Infrared spectroscopic study of the products of thermal degradation of polyamides in inert atmosphere. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1461-1476. ISSN 0010-0765

Kloubek, Jan (1991) Interactions of components and elements of the surface free energy at interfaces. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 277-295. ISSN 0010-0765

Benedetti, Luca; Fontanesi, Claudio; Camurri, Giulio; Battistuzzi Gavioli, Giovanna (1991) Interfacial bahaviour of indolecarboxylic acids and structural parameters. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 750-759. ISSN 0010-0765

Thomas, J. D. R. (1991) Ion-selective electrode and enzyme sensors for flow-type environmental analysis. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 178-191. ISSN 0010-0765

Makrlík, Emanuel (1991) Ionic product of water in the nitrobenzene phase of the two-phase water-nitrobenzene extraction system. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 760-763. ISSN 0010-0765

Holeček, Jaroslav; Lyčka, Antonín; Nádvorník, Milan; Handlíř, Karel (1991) IR and 13C, 17O, and 119Sn NMR spectra of some bis(1-butyl)tin(IV) carboxylates of dicarboxylic acids. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1908-1915. ISSN 0010-0765

Silva, Christopher J.; Djerassi, Carl (1991) Isolation, stereochemistry, and biosynthesis of Šormosterol, a novel cyclopropane-containing sponge sterol. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 1093-1105. ISSN 0010-0765

Kaválek, Jaromír; Macháček, Vladimír; Sedlák, Miloš; Štěrba, Vojeslav (1991) Kinetics and mechanism of cyclization of N-(2-methoxycarbonylphenyl)-N’-methylsulphonamide to 3-methyl-(1H)-2,1,3-benzothiadiazin-4(3H)-one 2,2-dioxide. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1701-1710. ISSN 0010-0765

Perez-Benito, Joaquin F.; Arias, Conchita (1991) Kinetics and mechanism of the cytochrome c – sulfite reaction. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1552-1559. ISSN 0010-0765

Vohlídal, Jiří; Holländer, Andreas; Jančálková, Markéta; Sedláček, Jan; Sargánková, Irena (1991) Kinetics and mechanism of the phenylacetylene metathesis polymerization catalyzed with WOCl4/Ph4Sn in benzene. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 351-367. ISSN 0010-0765

Perez-Benito, Joaquin F.; Arias, Conchita (1991) Kinetics and mechanism of the reaction between oxidized cytochrome c and ascorbic acid. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 478-490. ISSN 0010-0765

Danihel, Ivan; Barnikol, Falk; Kristian, Pavol (1991) Kinetics of reactions of para-substituted phenyl isocyanates with amines and alcohols. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1662-1670. ISSN 0010-0765

Niedlein, Richard; Winkler, Ralf (1991) Kondensationsreaktionen von 2-formyl-1,6-methano[10]annulen. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2258-2268. ISSN 0010-0765

Dohnal, Mirko (1991) Large qualitative models of complex chemical and bioengineering processes. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2107-2141. ISSN 0010-0765

Achmatowicz, Osman; Rozwadowski, Jacek; Szechner, Barbara; Szymoniak, Jan (1991) Lewis acid catalysis of the ene addition of dimethyl oxomalonate and butyl glyoxylate to olefins: Formation of cyclic ethers and lactones. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 1011-1018. ISSN 0010-0765

Hruška, Zdeněk; Petránek, Jaromír (1991) Macrocyclic Li+-selective diamides. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2154-2159. ISSN 0010-0765

Kimla, Arnošt; Míčka, Jiří; Olyšar, Karel (1991) Mass transport to a vibrating electrode. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 296-305. ISSN 0010-0765

Ibrahim, Said A.; El-Gyar, Sahar A.; El-Gahami, Mohamed A. (1991) Metal complexes of nitrogen-oxygen donor ligands as potential drugs. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1333-1339. ISSN 0010-0765

Barański, Andrzej; Cioslowski, Jerzy (1991) MNDO study of the [2 + 3] cycloaddition of nitroethene to formonitrile N-oxide. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1167-1172. ISSN 0010-0765

Vašáková, Jana; Čermák, Jan (1991) Modelling of gaseous phase in bubble columns. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1238-1248. ISSN 0010-0765

Skládal, Petr (1991) Mushroom tyrosinase-modified carbon paste electrode as an amperometric biosensor for phenols. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1427-1433. ISSN 0010-0765

Daniewski, Andrzej Robert; Kabat, Marek Michal; Masnyk, Marek; Wojciechowska, Wanda; Wicha, Jerzy (1991) New way to digitoxigenin from 3β-acetoxy-5-androsten-17-one. Stereoselective free radical substitution of iodide atom by nitrile group as a key step. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 1064-1069. ISSN 0010-0765

Dybal, Jiří (1991) Normal coordinate analysis of infrared and Raman spectra of syndiotactic poly(methyl methacrylate). Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1653-1661. ISSN 0010-0765

Král, Vladimír; Koudelka, Juraj; Mohylová, Helena; Šaman, David (1991) Novel carrier molecules: lipophilic ammonium ylides for membrane transport of metal picrates. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 905-915. ISSN 0010-0765

Stojanac, Nada; Valenta, Zdenek (1991) On equilibration of quassin and 4-epiquassin. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2298-2305. ISSN 0010-0765

Hartman, Miloslav; Veselý, Václav; Svoboda, Karel (1991) On the bed expansion in aggregative fluidization. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 822-830. ISSN 0010-0765

Streef, Johannis W.; van der Plas, Henk C.; Harkema, Sybolt (1991) On the bipyridyl formation in reactions of 2-chloropyridine derivatives with potassium amide in liquid ammonia. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2313-2325. ISSN 0010-0765

Luňák, Stanislav; Chmelíková, Růžena; Lederer, Pavel (1991) Oxidation of cumene by dioxygen. The effect of radical initiators on the rate of the reaction catalyzed by 3d-transition metal 2,4-pentanedionates. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 344-350. ISSN 0010-0765

Novák, Michal; Zdražil, Miroslav (1991) Oxidation of hydrogen sulfide over Fe2O3/Al2O3 catalyst: Influence of support texture and Fe2O3 precursor. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1893-1899. ISSN 0010-0765

Mythily, Chirchingi K.; Mahadevappa, Dandinasivara S.; Rangappa, Kanchugarakoppal S. (1991) Oxidation of secondary alcohols by sodium N-chlorobenzenesulphonamide in aqueous solution. A kinetic study. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1671-1679. ISSN 0010-0765

Singh, Rajeshwar; Singh, Maya P.; Micetich, Ronald G. (1991) Oxidation studies on β-lactam antibiotics: In-vitro antimicrobial activity of the oxidized products of 3-heteroarylthiomethyl-ceph-3-ems. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2362-2372. ISSN 0010-0765

Hassan, Mohamed E. (1991) Palladium catalyzed coupling reaction for the synthesis of C-5 aryl and heteroaryl substituted 2’-deoxycytidine. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1295-1299. ISSN 0010-0765

Anderson, Curtis B.; Marković, Rade (1991) Palladium-catalyzed carbonylation of 1,5-cyclooctadiene. Effects of temperature and pressure. Collection of Czechoslovak Chemical Communications, 56 (3). pp. 663-672. ISSN 0010-0765

Hassan, Mohamed Ezeldin (1991) Palladium-catalyzed cross-coupling reaction of organostannanes with nucleoside halides. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1944-1947. ISSN 0010-0765

Kvasnica, Jozef (1991) Periodic structures generated by multicomponent diffusion of reactive components. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1580-1584. ISSN 0010-0765

Hrdina, Radim; Čepčiansky, Igor; Luňák, Stanislav; Nepraš, Miloš (1991) Photochemical reactions with a participation of diffusion. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 262-268. ISSN 0010-0765

Sejbal, Jan; Klinot, Jiří; Buděšínský, Miloš (1991) Photolyses and pyrolyses of triterpenoid nitrites. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1732-1743. ISSN 0010-0765

Slavík, Jiří; Slavíková, Leonora (1991) Polar alkaloids from Papaver orientale L. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1534-1538. ISSN 0010-0765

Kakiuchi, Takashi; Senda, Mitsugi (1991) Polarizability and nonpolarizability of oil-water interfaces with relevance to a.c. impendance measurements. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 112-129. ISSN 0010-0765

Exner, Otto; Mach, Ivan (1991) Polarization and apparent dipole moments of some symmetrical molecules. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 406-410. ISSN 0010-0765

Squella, Juan A.; Nuñez-Vergara, Luis J.; Rodríguez, Hernan; Márquez, Amelia; Rodríguez-Mellado, Jose M.; Blázquez, Manuel; Roldán, Emilio; Dominguez, Manuel (1991) Polarographic and spectrophotometric behaviour of some N-p-phenyl substituted benzamidines. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2791-2799. ISSN 0010-0765

Barek, Jiří; Toubar, Safa; Zima, Jiří (1991) Polarographic and voltammetric determination of 1-(2’-carbamoylphenyl)-3,3-dimethyltriazene. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2073-2081. ISSN 0010-0765

Barek, Jiří; Švagrová, Ivana; Zima, Jiří (1991) Polarographic and voltammetric determination of N,N’-dinitrosopiperazine. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1434-1445. ISSN 0010-0765

Kopanskaya, L. S.; Meryan, V. T.; Smelov, V. A. (1991) Polarographic determination of alkaline earths with azo dyes. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 206-215. ISSN 0010-0765

Nestor, Karl; Fontaine, Xavier L. R.; Kennedy, John D.; Štíbr, Bohumil; Baše, Karel; Thornton-Pett, Mark (1991) Polyhedral organoiridaazaborane chemistry. The preparation of the eleven-vertex nido compound [9-Cl-8-(η5-C5Me5)-nido-8,7-IrNHB9H10] and its characterization by single-crystal X-ray diffraction analysis and nuclear magnetic resonance spectroscopy. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1607-1617. ISSN 0010-0765

Štíbr, Bohumil; Baše, Karel; Jelínek, Tomáš; Fontaine, Xavier L. R.; Kennedy, John D.; Thornton-Pett, Mark (1991) Polyhedral platinadicarbaborane chemistry. The molecular structure and some NMR properties of [9,9-(PPh3)2-arachno-9,5,6-PtC2B7H11]. Collection of Czechoslovak Chemical Communications, 56 (3). pp. 646-656. ISSN 0010-0765

Šindelář, Karel; Pomykáček, Josef; Valchář, Martin; Dobrovský, Karel; Metyšová, Jiřina; Polívka, Zdeněk (1991) Potential antidepressants and inhibitors of 5-hydroxytryptamine and noradrenaline re-uptake in the brain: N,N-Dimethyl-(arylthio)thenylamines and N,N-dimethyl-2-(thienylthio)benzylamines. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 449-458. ISSN 0010-0765

Šindelář, Karel; Pomykáček, Josef; Holubek, Jiří; Svátek, Emil; Valchář, Martin; Dobrovský, Karel; Metyšová, Jiřina; Polívka, Zdeněk (1991) Potential antidepressants and selective inhibitors of 5-hydroxytryptamine re-uptake in the brain: Synthesis of several potential metabolites of moxifetin and of two A-ring fluorinated analogues. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 459-477. ISSN 0010-0765

Kmoníček, Vojtěch; Pomykáček, Josef; Holoubek, Jiří; Svátek, Emil; Valchář, Martin; Metyšová, Jiřina; Polívka, Zdeněk (1991) Potential antidepressants: 2-(fluoro-, chloro-, bromo- and cyanophenylthio)benzylamines as inhibitors of 5-hydroxytryptamine and noradrenaline re-uptake in brain. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2468-2481. ISSN 0010-0765

Valenta, Vladimír; Vlková, Marie; Valchář, Martin; Dobrovský, Karel; Polívka, Zdeněk (1991) Potential antidepressants: 3-Aryl-3-(arylthio)propylamines as selective inhibitors of 5-hydroxytryptamine re-uptake in the brain. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1525-1533. ISSN 0010-0765

Šindelář, Karel; Holoubek, Jiří; Svátek, Emil; Metyš, Jan; Blehová, Hana; Polívka, Zdeněk (1991) Potential antihistaminics: Tricyclic carboxylic acids derived from 6,11-dihydrodibenzo[b,e]thiepine and 4,9-dihydrothieno[2,3-c]-2-benzothiepine. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2482-2493. ISSN 0010-0765

Molina, Ángela; López-Tenés, Manuela (1991) Potential-time response for several types of programmed current at most usual electrodes. Theoretical study of CE and EC mechanisms. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 1-19. ISSN 0010-0765

Hudlický, Miloš (1991) Preferential elimination of hydrogen fluoride from fluorohalo compounds. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1680-1689. ISSN 0010-0765

Prousek, Josef (1991) Preparation of 1-(2-benzimidazolyl)-2-substituted ethylene derivatives by the Wittig reaction. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1358-1360. ISSN 0010-0765

Prousek, Josef (1991) Preparation of 2,2-dimethyl-5-R-1,3-dioxane-4,6-dione derivatives. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1361-1363. ISSN 0010-0765

Czajkowski, David; Phillips, Oludotun A.; Reddy, Narender A. V.; Spevak, Paul; Lix, Bruce; Micetich, Ronald G.; Maiti, Samarendra N. (1991) Preparation of 7-spiroepoxy and 7,7-disubstituted cephalosporanate 1,1-dioxide from 7-diazocephalosporanate 1,1-dioxide: Reactions of 7-diazocephalosporanate 1,1-dioxide with aldehydes. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2352-2361. ISSN 0010-0765

Žák, Bohumil; Veselý, Ivan; Neumitka, Karel; Paleček, Jaroslav (1991) Preparation of optically pure enatiomers of Corey lactone by resolution of the racemate. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1690-1700. ISSN 0010-0765

Hochmann, Tomáš; Setínek, Karel (1991) Preparation of solid superacid catalysts by chemical modification of oxides. I. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1404-1416. ISSN 0010-0765

Hochmann, Tomáš; Setínek, Karel (1991) Preparation of solid superacid catalysts by chemical modification of oxides. II. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1417-1426. ISSN 0010-0765

Tait, Russel J.; Bond, Alan M.; Finnin, Barrie C.; Reed, Barry L. (1991) Rapid scanning voltammetry under steady-state conditions in a flow through thin layer cell with a microelectrode. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 192-205. ISSN 0010-0765

Curzu, Maria M.; Pinna, Gérard A.; Cignarella, Giorgio; Barlocco, Daniela; Demontis, Maria Piera (1991) Reaction of 4-aroyl-2(3H)-dihydrofuranones with hydroxylamine hydrochloride. Synthesis and pharmacological study of a series of 3-aryl-4,5-dihydro-4-isoxazoleacetic acids. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2494-2499. ISSN 0010-0765

Deeb, Ali (1991) Reactions of ethyl (arylazo)benzoyl acetate with amino substituted azoles. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1560-1563. ISSN 0010-0765

Gonda, Jozef; Antalová, Zuzana (1991) Reactions of isothiocyanates and isocyanates with some silylated nitrogen-containing nucleophiles. Collection of Czechoslovak Chemical Communications, 56 (3). pp. 685-694. ISSN 0010-0765

Zayed, Salem E.; Abou Elmaged, Eiman I.; Metwally, Saud A.; Elnagdi, Mohamed H. (1991) Reactions of six-membered heterocyclic β-enaminonitriles with electrophilic reagents. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2175-2182. ISSN 0010-0765

Suchár, Gejza; Hritzová, Oľga; Imrich, Ján; Jasovská, Antónia (1991) Reactivity of phenylsulfonyl isothiocyanates and transfer of substituent effects through the sulfonyl group. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2872-2878. ISSN 0010-0765

Arnold, Zdeněk; Buděšínský, Miloš; Pánková, Magdalena (1991) Reactivity of triformylmethane. I. Reactions of triformylmethane with selected types of amino compounds. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 1019-1031. ISSN 0010-0765

Valent, Ivan; Adamčíková, Ľubica (1991) Reduction kinetics of bromate with thiocyanate and dynamics of the closed system BrO3-/SCN-/HClO4. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1565-1574. ISSN 0010-0765

Loučka, Tomáš; Němec, Jaroslav (1991) Reduction of Eu(III) on rotating disc Pt and Cu electrodes. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 306-308. ISSN 0010-0765

Erceg, Milenko R.; Kapetanović, Vera P.; Sužnjević, Desanka Ž. (1991) Reduction of the Ni(II) ion at the dropping mercury electrode from amoxicillin water solution. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 152-156. ISSN 0010-0765

Böhm, Stanislav; Kubík, Richard; Novotný, Jiří; Ondráček, Jan; Kratochvíl, Bohumil; Kuthan, Josef (1991) Reinvestigation of heterocyclic structures: Oxidation products from 1-substituted 2,4,6-triphenylpyridinium salts. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2326-2339. ISSN 0010-0765

Waisser, Karel; Bořková, Jana (1991) Relations between structure and antituberculotic activity in a group of 10-piperazino-10,11-dihydrodibenzo[b,f]thiepins. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2395-2401. ISSN 0010-0765

Assaf, Fawzi Hassan; Abou-El-Wafa, Moustafa Hassan M. (1991) Retarding effect of some benzaldehyde derivatives on the dissolution of brass alloy in nitric acid solution. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2800-2806. ISSN 0010-0765

Buděšínský, Miloš; Kasal, Alexander; Procházka, Želimír; Thoa, Huynh Kim; Vašíčková, Soňa; Kočovský, Pavel (1991) Revision of the structure of 3-methoxy-14α-hydroxy-D-homo-1,3,5-(10)-estratrien-17a-one. A simple 1H NMR method for the determination of configuration of hydroxy group in position 5 and/or 14 of the D-homo-steroid skeleton. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1512-1524. ISSN 0010-0765

Carrara, Maria; Capolongo, Francesca; Cima, Lorenzo; Fabbri, Giuseppina; Rampa, Angela; Valenti, Piero; Da Re, Paolo (1991) Search for new analeptics: Homoanalogues of dimefline-type derivatives. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2402-2405. ISSN 0010-0765

Manev, Vesselin; Nassalevska, Anna; Momchilov, Anton; Pistoia, Gianfranco; Pasquali, Mauro (1991) Secondary lithium cell: Separators compatible with electrolyte solution based on cyclic esters. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 223-229. ISSN 0010-0765

Plešek, Jaromír; Štíbr, Bohumil; Fontaine, Xavier L. R.; Kennedy, John D.; Heřmánek, Stanislav; Jelínek, Tomáš (1991) Selective dismantling of closo-1,2-C2B10H12 to lower-cage dicarbaborane systems. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1618-1635. ISSN 0010-0765

Todorova, Milka N.; Ognyanov, Iliya V.; Shatar, Sanduin (1991) Sesquiterpene lactones in mongolian Saussurea lipshitzii. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 1106-1109. ISSN 0010-0765

Kuik, Marian; Krassowski, Kazimierz (1991) Simultaneous determination of hemoglobin and cysteine based on Brdička catalytic currents. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 157-166. ISSN 0010-0765

Rádl, Stanislav; Kovářová, Lenka (1991) Some reactions of N-propadienyl-4-quinolones. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2413-2419. ISSN 0010-0765

Bílý, Jiří; Čermáková, Ludmila; Knapp, Jiří (1991) Spectrophotometric study of the effect of sodium dodecyl sulphate on the acid-base behaviour of 4-(2-pyridylazo)-resorcinol. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 785-795. ISSN 0010-0765

Pawlak, M. Krystyna (1991) Stable layers of oxyethylated alcohols adsorbed on the surface of a hanging mercury drop electrode under tensammetric conditions. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 78-84. ISSN 0010-0765

Mach, Vladimír; Kotrlý, Stanislav; Říha, Václav (1991) Standardization of dilute solutions of EDTA by photometric titration with standard tetraamminecopper(II) titrant. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1850-1855. ISSN 0010-0765

Sharma, Madan L.; Verma, Sadhana (1991) Stereoselective synthesis of (Z)-7-octadecenyl isovalerate, a sex pheromone of Euproctis similis xanthocampa. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1916-1918. ISSN 0010-0765

Van den Hoop, Marc A. G. T.; Leus, Francisco M. R.; Van Leeuwen, Herman P. (1991) Stripping voltammetry of zinc/polyacrylate complexes: Influence of molar mass. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 96-103. ISSN 0010-0765

Žertová, Miroslava; Procházka, Zdenko; Barth, Tomislav; Slaninová, Jiřina; Škopková, Jana; Bláha, Ivo; Lebl, Michal (1991) Strong uterotonic inhibitors – analogs of 1-deamino-8-D-homoarginine-vasopressin with p-substituted phenylalanine in position 2. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1761-1767. ISSN 0010-0765

Boublik, Miloslav; Mandiyan, Valsan; Tumminia, Santa J. (1991) Structural analysis of biological macromolecular assemblies by electron microscopic techniques. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 1130-1146. ISSN 0010-0765

Manikyamba, Prerepa (1991) Structural effects in the oxidation of ketones by acid iodate. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1279-1286. ISSN 0010-0765

Rádl, Stanislav; Kovářová, Lenka; Moural, Jaroslav; Bendová, Radoslava (1991) Structural modification and new methods for preparation of ofloxacin analogs. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1937-1943. ISSN 0010-0765

Kratochvíl, Bohumil; Ondráček, Jan; Novotný, Jiří; Haber, Václav (1991) Structure of a copper(II) complex with a non-symmetrical tetradentate Schiff base. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 858-864. ISSN 0010-0765

Kratochvíl, Bohumil; Ondráček, Jan; Maixner, Jaroslav; Macíček, Josef; Haber, Václav (1991) Structure of a palladium(II) complex with a non-symmetrical tetradentate Schiff base, [Pd(C14H20N3O)]NCS. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1900-1907. ISSN 0010-0765

Rodríguez Placeres, Jesús César; Castro Macias, Josefa; Lemus Sánchez, Mercedes; Borges Miquel, Teresa María (1991) Study of the coordinated system Pb(II)-alanine-alaninate ion. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1200-1209. ISSN 0010-0765

Alcaraz, María-Luisa; Gálvez, Jesús (1991) Study of the EE mechanism with adsorption of the intermediate at spherical and planar electrodes following a Langmuir’s isotherm. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 60-67. ISSN 0010-0765

Kubáň, Vlastimil (1991) Study of the film formation process in liquid-liquid extraction flow injection analysis. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1228-1237. ISSN 0010-0765

Svoboda, Ladislav; Jandera, Pavel; Churáček, Jaroslav (1991) Study of the sorption of selected pesticides on nonpolar sorbents. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 317-333. ISSN 0010-0765

Jonas, Jaroslav; Głowiak, Tadeusz; Žák, Zdirad; Trška, Petr; Mazal, Ctibor (1991) Substituted 1,2-diaza-7-oxaspiro[4,4]nonen-6-ones; Preparation, NMR spectra, and crystal structure. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 973-983. ISSN 0010-0765

Havlíček, Libor; Hanuš, Jan (1991) Syntheses of β,γ-unsaturated α-amino acids. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1365-1399. ISSN 0010-0765

Sharma, Madan L.; Gupta, Rashmi; Verma, Sadhana (1991) Syntheses of some cis mono-olefinic insect sex pheromones. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1744-1748. ISSN 0010-0765

Petráková, Eva; Krupová, Ivana; Schraml, Jan; Hirsch, Ján (1991) Synthesis and 13C NMR spectra of disaccharides related to glucoxylans and xyloglucans. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1300-1308. ISSN 0010-0765

Fišnerová, Ludmila; Brunová, Bohumila; Kocfeldová, Zuzana; Tíkalová, Jana; Maturová, Eva; Grimová, Jaroslava (1991) Synthesis and analgetic efficiency of some oxy and oxo derivatives of 4(3H)-quinazolinone. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2373-2381. ISSN 0010-0765

Rádl, Stanislav; Kovářová, Lenka (1991) Synthesis and antibacterial activity of new 7-substituted fluoroquinolones. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2406-2412. ISSN 0010-0765

Rádl, Stanislav; Kovářová, Lenka; Holoubek, Jiří (1991) Synthesis and antibacterial activity of some 1-(2-propynyl) and 1-propadienyl derivatives of 1,4-dihydro-4-oxoquinoline-3-carboxylic acids and similar heterocycles. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 439-448. ISSN 0010-0765

Yanni, Amal S.; Khalil, Zarif H. (1991) Synthesis and application of some new furoquinolinediones as bactericides. Collection of Czechoslovak Chemical Communications, 56 (3). pp. 706-711. ISSN 0010-0765

Awad, Ibrahim M. A.; Abdel-Rahman, Abdu E.; Bakhite, Etify A. (1991) Synthesis and application of some new S-(substituted)thio- and thienoquinoline derivatives as antimicrobial agents. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1749-1760. ISSN 0010-0765

Rolka, Krzysztof; Kupryszewski, Gotfryd; Janas, Piotr; Myszor, Jarosław; Herman, Zbigniew S. (1991) Synthesis and biological activity in GPI test of scyliorhinin I and its analogues modified in position 8 by Leu, Sar and Pro residues. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1957-1962. ISSN 0010-0765

Lammek, Bernard; Derdowska, Izabela; Kupryszewski, Gotfryd; Slaninová, Jiřina; Barth, Tomislav (1991) Synthesis and biological activity of four vasopressin analogues substituted in position 2 by p-fluorophenylalanine. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 933-938. ISSN 0010-0765

Hlaváček, Jan; Pírková, Jana; Pospíšek, Jan; Slaninová, Jiřina; Maletínská, Lenka (1991) Synthesis and biological properties of cholecystokinin heptapeptide analogues containing D- and L-forms of tert-leucine or neopentylglycine in position 5. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2209-2217. ISSN 0010-0765

Biscarini, Paolo (1991) Synthesis and circular dichroism characterization of new optically active transition metal complexes:M[(-)bdtp]3, M = Co3+, Rh3+, Ir3+. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 3006-3011. ISSN 0010-0765

Jurášek, Adolf; Badory, Viktor; Žvak, Vladimír; Štetinová, Jarmila (1991) Synthesis and properties of 2,5-dimethyl-3-furoylthioureas. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1711-1718. ISSN 0010-0765

Lammek, Bernard; Wang, Yi-Xin; Gavras, Haralambos (1991) Synthesis and some pharmacological properties of three new bradykinin antagonists. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1539-1544. ISSN 0010-0765

Youssef, Mohamed S. K.; El-Dean, Adel M. Kamal; Abbady, Mohamed S.; Hassan, Khairy M. (1991) Synthesis and some reactions of cinnoline derivatives. Collection of Czechoslovak Chemical Communications, 56 (8). pp. 1768-1775. ISSN 0010-0765

Muzaffar, Anjum; Hamel, Ernest; Bai, Rouli; Brossi, Arnold (1991) Synthesis and tubulin interaction of thiocolchicines containing an isothiocyanato group. Synthesis of C(2)-deuterated and C(2)-14C-labeled 7-isothiocyanatodeacetamidothiocolchicine. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2306-2312. ISSN 0010-0765

Leniewski, Andrzej; Szychowski, Jerzy (1991) Synthesis in the group of nuphar alkaloids. VII. An easy access to (-)-nupharamine. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1309-1316. ISSN 0010-0765

Fajkoš, Jan; Pouzar, Vladimír (1991) Synthesis of (19E)-17β-hydroxy-3-oxo-5α-androstan-19-al 19-(O-carboxymethyl)oxime. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2884-2891. ISSN 0010-0765

Fajkoš, Jan; Pouzar, Vladimír; Vereš, Karel (1991) Synthesis of (19E)-3,20-dioxopregn-4-en-19-al 19-(O-carboxymethyl)oxime. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 1087-1092. ISSN 0010-0765

Vig, Rakesh; Sabharwal, Arun; Singh, Jasvinder (1991) Synthesis of (Z)-1,8- and (E)-1,8-pentadecadiene: Tumor inhibitors. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2199-2202. ISSN 0010-0765

Kurfürst, Antonín; Nádeník, Petr (1991) Synthesis of 2-(4’-arylaminosulfonylbiphenyl-4-yl)-5-phenyl-1,3,4-oxadiazole. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1974-1976. ISSN 0010-0765

Abd Elmonem, Maisa E.; Younes, Mansour I.; Metwally, Saoud A.; Atta, Aly H. (1991) Synthesis of 8,11-dihydro-10-methyl-8,11-diphenylpyrazolo[4’,3’:5,6]pyrano[3,2-e][1,2,4]-triazolo[1,5-c]pyrimidine and some derivatives. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1977-1982. ISSN 0010-0765

Lammek, Bernard; Derdowska, Izabela; Wierzba, Tomasz M.; Juzwa, Witold (1991) Synthesis of four new V1 antagonists of arginine-vasopressin (AVP) containing new thioacids at position 1 and their vasoconstrictor activity towards isolated mesenteric arterial vessels of rats. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 491-498. ISSN 0010-0765

Svoboda, Jiří; Paleček, Jaroslav (1991) Synthesis of N-[(3-substituted phenoxy)alkyl]acetohydroxamic acids, potential inhibitors of the enzyme 5-lipoxygenase. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1317-1332. ISSN 0010-0765

Párkányi, Cyril; Yuan, Hui Liang; Marín-Montes, Martha C.; Essoussi, Hans T. (1991) Synthesis of polymethylene chain-bridged 6-substituted 8-azapurines and related compounds. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2382-2388. ISSN 0010-0765

Parushev, Stoyan; Vlahov, Yoncho; Vlahov, Radoslav; Nickel, Peter; Snatzke, Günther (1991) Synthesis of polysubstituted 2,4-dimethylquinolines as potential antimalarial drugs. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 1110-1115. ISSN 0010-0765

Ganellin, C. Robin; Jayes, Dalia; Khalaf, Yasmin S.; Tertiuk, Wasyl; Arrang, Jean-Michel; Defontaine, Nadia; Schwartz, Jean-Charles (1991) Synthesis of pyridyl isosteres of thioperamide as H3-receptor histamine antagonists. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2448-2455. ISSN 0010-0765

Rádl, Stanislav; Hradil, Pavel (1991) Synthesis of some 1-alkyl-1,4-dihydro-4-oxo-1,7-naphthyridine-3-carboxylic acids. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2420-2429. ISSN 0010-0765

Yanni, Amal S.; Khalil, Zarif H. (1991) Synthesis of some new 7-substituted aminomethyl-6-chloroquinoline-5,8-quinone. Collection of Czechoslovak Chemical Communications, 56 (3). pp. 702-705. ISSN 0010-0765

Atalla, Ahmed A.; Kamal El-Dean, Adel M.; Harb, Abd El-Fattah A. (1991) Synthesis of some new heterocyclic compounds containing chromene. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 916-922. ISSN 0010-0765

Yanni, Amal S. (1991) Synthesis of some new indolizino[2,3-g]quinoline-5,12-dione derivatives. Collection of Czechoslovak Chemical Communications, 56 (3). pp. 695-701. ISSN 0010-0765

Mohamed, Thana A.; Kandeel, Maymona M.; Awad, Ibrahim M. A.; Youssef, Mohamed Salah K. (1991) Synthesis of some new N-substituted quinolimides with antibacterial activities. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2999-3005. ISSN 0010-0765

Yanni, Amal S.; Khalil, Zarif H.; Timmawy, Ahmed A. (1991) Synthesis of some new sulfonamide derivatives of 7-chloroquinoline-5,8-dione and pyridocarbazolediones. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1489-1494. ISSN 0010-0765

Djurendić, Evgenija A.; Surányi, Terézia M.; Miljković, Dušan A. (1991) Synthesis of some salicylic acid derivatives and studies of their interaction with uranyl ion. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1446-1453. ISSN 0010-0765

Gronowitz, Salo; Malm, Johan; Hörnfeldt, Anna-Britta (1991) Synthesis of the six isomeric thieno[c]-fused 1,5- and 1,6-naphthyridines. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2340-2351. ISSN 0010-0765

Žertová, Miroslava; Procházka, Zdenko (1991) Synthesis of three peptides from HLA-A and HLA-B antigens. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1971-1973. ISSN 0010-0765

Vančová, Vlasta; Ondrejkovičová, Iveta (1991) Synthesis of triphenylarsine oxide by oxidation of triphenylarsine by oxygen under the catalytic effect of iron compounds. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2869-2871. ISSN 0010-0765

Drell, William; Škoda, Jan; Welch, Arnold D. (1991) The chemotherapy of psoriasis with azaribine: Mirage or miracle. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 945-953. ISSN 0010-0765

Al-Azzawi, Souad F.; Jakoubková, Marie (1991) The conformation of some trimethylsilylesters by spectroscopic methods. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1180-1183. ISSN 0010-0765

Šubrtová, Věra; Petříček, Václav; Malý, Karel (1991) The crystal structure of o-(1,2-dicarba-closo-dodecaborane-1-yl)methyl-cholesterol. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 1983-1992. ISSN 0010-0765

Barek, Jiří; Mejstřík, Viktor; Švagrová, Ivana; Zima, Jiří (1991) The determination of 4-substituted derivatives of N-nitroso-N-methyl aniline by fast scan differential pulse voltammetry at a hanging mercury drop electrode. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2815-2826. ISSN 0010-0765

Barek, Jiří; Pastor, Tibor J.; Zima, Jiří (1991) The determination of N,N-dimethyl-4-aminoazobenzene and its reduction products by anodic voltammetry at a glassy carbon electrode. Collection of Czechoslovak Chemical Communications, 56 (6). pp. 1210-1220. ISSN 0010-0765

Bøgesø, Klaus P.; Sommer, Michael Bech (1991) The effect of aromatic substitution on neuroleptic activity in 1-piperazino-3-phenylindans. A comparison based on a new D-2 receptor model with corresponding 10-piperazino-10,11-dihydrodibenzo[b,f]thiepins. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2456-2467. ISSN 0010-0765

Kiriyak, Ludmila (1991) The effect of thiazine dyes on polarographic determination of tellurium. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 216-222. ISSN 0010-0765

Svoboda, Václav (1991) The enthalpy of vaporization and the liquid surface curvature. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1400-1403. ISSN 0010-0765

Němcová, Irena; Valcl, Oldřich; Makovička, Jiří (1991) The interactions of tensides with calconalide I. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2100-2106. ISSN 0010-0765

Svoboda, Ladislav; Krejčová, Alena (1991) The liquid chromatography of cholesterol esters. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 796-808. ISSN 0010-0765

Drátovský, Milan; Langová, Ludmila; Makovička, Jiří; Rosický, Jaroslav (1991) The Na+,K+/CN-,I- ternary reciprocal system. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2148-2153. ISSN 0010-0765

Barton, Derek H. R.; Doller, Dario (1991) The oxidation of progesterone under GoAggIII conditions. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 984-990. ISSN 0010-0765

Jindřich, Jindřich; Černý, Miloslav; Trnka, Tomáš; Buděšínský, Miloš (1991) The synthesis of 4-O-oligoethylene glycol derivatives of 1,6-anhydro-β-D-glucopyranose and crown-ethers formed by their intramolecular cyclization. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2950-2963. ISSN 0010-0765

Polman, Jiří; Kasal, Alexander (1991) The synthesis of 5-methyl-19-nor-5β-pregna-9,16-diene-3,20-dione, 5-methyl-19-nor-5β-pregna-9,10-diene-3,6,20-trione and their analogues with annellated E ring. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2892-2905. ISSN 0010-0765

Castle, Raymond N.; Kudo, Hirotaka; Lee, Milton L. (1991) The synthesis of some monomethylanthraceneamines. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2269-2277. ISSN 0010-0765

Živný, Antonín; Biroš, Ján; Pouchlý, Julius (1991) The thermodynamic interaction of N-methyllactams with cyclohexane and methanol. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2009-2019. ISSN 0010-0765

Barek, Jiří; Malik, Gulamustafa; Zima, Jiří (1991) The voltammetric determination of 4-nitrobiphenyl. Collection of Czechoslovak Chemical Communications, 56 (3). pp. 595-601. ISSN 0010-0765

Jakuš, Vladimír; Miertuš, Stanislav (1991) Theoretical interpretation of retention data of polychlorinated biphenyls in liquid chromatography. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2833-2848. ISSN 0010-0765

Leitner, Jindřich; Voňka, Petr; Mikulec, Jan; Stejskal, Josef; Klíma, Přemysl (1991) Thermodynamic analysis of the deposition of (Ga, Al)As epitaxial layers prepared by the MOCVD technique. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 865-873. ISSN 0010-0765

Gaber, Abd El-Aal M.; Aly, Morsy M.; Atalla, Ahmed A. (1991) Thermolysis of some thiourea derivatives. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2183-2187. ISSN 0010-0765

Schneider, Bohdan; Huml, Karel; Rejholec, Václav (1991) Three-dimensional structures of substituted benzylphenyl ethers. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2188-2198. ISSN 0010-0765

Hanzlík, Josef; Camus, AnnaMaria (1991) Transfer of trispolypyridineruthenium(II) chelates in their ground and excited states across the water/1,2-dichloroethane interface. Collection of Czechoslovak Chemical Communications, 56 (1). pp. 130-139. ISSN 0010-0765

Wein, Ondřej (1991) Transient convective diffusion to a uniformly accessible surface under aparent slip conditions. Collection of Czechoslovak Chemical Communications, 56 (2). pp. 334-343. ISSN 0010-0765

Formelová, Jana; Breier, Albert; Gemeiner, Peter; Kurillová, Lubica (1991) Trypsin entrapped within liposomes. Partition of a low-molecular-mass substrate as the main factor in kinetic control of hydrolysis. Collection of Czechoslovak Chemical Communications, 56 (3). pp. 712-717. ISSN 0010-0765

Stránský, Karel; Streibl, Milan; Ubik, Karel (1991) Unusual alkanes pattern of some plant cuticular waxes. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 1123-1129. ISSN 0010-0765

Jirkovsky, Ivo; Greenblatt, Lynne; Baudy, Reinhardt (1991) Unusual formation of sterically hindered primary amines in a series of pyrrolo- and pyrido[1,2-a]indoles. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2278-2287. ISSN 0010-0765

Nozoe, Tetsuo; Shindo, Kimio; Wakabayashi, Hidetsugu; Kurihara, Teruo; Ishikawa, Sumio (1991) Unusual reactions of guaiazulene with N-bromosuccinimide and synthesis of variously functionalized azulenes using these reactions. Collection of Czechoslovak Chemical Communications, 56 (5). pp. 991-1010. ISSN 0010-0765

Macholán, Lumír; Slanina, Jiří (1991) Use of inhibited enzyme electrode for estimation of PEA diamine oxidase inhibitors. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1545-1551. ISSN 0010-0765

Correa, Antonio; Blanco, Antonio; Tojo, Jose; Correa, Jose M.; Arce, Alberto (1991) Vapour-liquid equilibria of pyridine + acetate mixtures at 101.325 kPa. Collection of Czechoslovak Chemical Communications, 56 (12). pp. 2773-2785. ISSN 0010-0765

Novák, Josef P.; Matouš, Jaroslav; Voňka, Petr (1991) Vapour-liquid equilibrium. The effect of temperature on the equilibrium vapour phase composition and on the azeotropic point composition. Collection of Czechoslovak Chemical Communications, 56 (4). pp. 745-749. ISSN 0010-0765

Raggi, Maria Augusta; Lucchini, Federico; Da Re, Paolo (1991) X-ray fluorescence spectroscopic analysis of bromine in pharmaceutical formulations. Collection of Czechoslovak Chemical Communications, 56 (11). pp. 2229-2233. ISSN 0010-0765

This list was generated on Mon Jun 26 01:07:03 2017 CEST.