Regioselective Tritiation of Carbamate Dicyclic Juvenoids

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Title:Regioselective Tritiation of Carbamate Dicyclic Juvenoids
Creators:
Elbert, Tomáš
Rejzek, Martin
Virelizier, Henri
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 61, 6, pp. 946-950
Uncontrolled Keywords:Stereoselectivity, <sup>3</sup>H NMR, Tritiated juvenoids, CESG

Abstract

The tritiated juvenoids ethyl <i>N</i>-{2-[4-(<i>cis</i>-2-hydroxy-1-cycloheptylmethyl)phenoxy]ethyl}carbamate (<strong>1</strong>), 2-[4-(<i>trans</i>-2-hydroxy-1-cyclohexylmethyl)phenoxy]ethyl <i>N</i>-ethylcarbamate (<strong>2</strong>) and ethyl <i>N</i>-{2-[4-(<i>c</i>-2-hydroxy-3-methyl-<i>r</i>-1-cyclohexylmethyl)phenoxy]ethyl}carbamate (<strong>3</strong>) were prepared by Catalyzed Exchange in Solution with Gas on PdO/BaSO<sub>4</sub>. The high degree of regio- and stereoselectivity observed in the products by <sup>3</sup>H NMR is discussed in the terms of the stereoelectronic requirements of the exchange reaction.

Title:Regioselective Tritiation of Carbamate Dicyclic Juvenoids
Creators:
Elbert, Tomáš
Rejzek, Martin
Virelizier, Henri
Uncontrolled Keywords:Stereoselectivity, <sup>3</sup>H NMR, Tritiated juvenoids, CESG
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:61
Number:6
Page Range:pp. 946-950
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc19960946UNSPECIFIED
ID Code:996
Item Type:Article
Deposited On:06 Feb 2009 17:05
Last Modified:06 Feb 2009 16:05

Citation

Elbert, Tomáš; Rejzek, Martin; Virelizier, Henri (1996) Regioselective Tritiation of Carbamate Dicyclic Juvenoids. Collection of Czechoslovak Chemical Communications, 61 (6). pp. 946-950. ISSN 0010-0765

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