1,3-dipolar cycloadditions of heterocyclic nitrile oxides to substituted N-phenylmaleinimides

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Title:1,3-dipolar cycloadditions of heterocyclic nitrile oxides to substituted N-phenylmaleinimides
Creators:
Jedlovská, Eva
Fišera, Lubor
Goljer, Igor
Konopíková, Mária
Belenkii, Leonid I.
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 56, 3, pp. 673-684

Abstract

Cycloadditions of 2-furannitrile oxide (<i>Ia</i>), 5-nitro-2-furannitrile oxide (<i>Ib</i>), 5-(3-nitrophenyl)-2-furannitrile oxide (<i>Ic</i>), 5-(4-nitrophenyl)-2-furannitrile oxide (<i>Id</i>), and 2,5-dimethyl-3-dimethl-3-furannitrile oxide (<i>Ie</i>) with 4- or 2,6-disubstituted N-phenylmaleinimide are described. Investigated were also cycloadditions of 2,5-dimethyl-3-thiophenenitrile oxide (<i>IVa</i>), 2,4,5-trimethyl-3-thiophenenitrile oxide (<i>IVb</i>), 2,3-dimethyl-4-ethyl-3-thiophenenitrile oxide (<i>IVc</i>), 2,5-dimethyl-4-(1-methylethyl)-3-thiophenenitrile oxide (<i>IVd</i>), and 3,5-di(1,1-dimethylethyl)-2-thiophenenitrile oxide (<i>V</i>) with N-(2,6-dimethylphenyl)maleinimide. The steric course of these reactions is discussed.

Title:1,3-dipolar cycloadditions of heterocyclic nitrile oxides to substituted N-phenylmaleinimides
Creators:
Jedlovská, Eva
Fišera, Lubor
Goljer, Igor
Konopíková, Mária
Belenkii, Leonid I.
Divisions:Life and Chemical Sciences > Institute of Organic Chemistry and Biochemistry > Collection of Czechoslovak Chemical Communications
Journal or Publication Title:Collection of Czechoslovak Chemical Communications
Volume:56
Number:3
Page Range:pp. 673-684
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc19910673UNSPECIFIED
ID Code:4982
Item Type:Article
Deposited On:22 Feb 2010 11:27
Last Modified:22 Feb 2010 10:28

Citation

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

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