Regioselective tritiation of carbamate dicyclic juvenoids

被引：2

作者：

Elbert, T ^{[1
]}

Rejzek, M ^{[1
]}

Virelizier, H ^{[1
]}

机构：

[1] ACAD SCI CZECH REPUBL,INST ORGAN CHEM & BIOCHEM,CR-16100 PRAGUE 6,CZECH REPUBLIC

来源：

COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS | 1996年 / 61卷 / 06期

关键词：

CESG; H-3; NMR; tritiated juvenoids; stereoselectivity;

D O I：

10.1135/cccc19960946

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The tritiated juvenoids ethyl N-{2-[4-(cis-2-hydroxy-1-cycloheptylmethyl)phenoxy]ethyl}carbamate (1), 2-[4-(trans-2-hydroxy-1-cyclohexylmethyl)phenoxy]ethyl N-ethylcarbamate (2) and ethyl N-{2-[4-(c-2-hydroxy-3-methyl-r-1-cyclohexylmethyl)phenoxy]ethyl}carbamate (3) were prepared by Catalyzed Exchange in Solution with Gas on PdO/BaSO4. The high degree of regio- and stereoselectivity observed in the products by H-3 NMR is discussed in the terms of the stereoelectronic requirements of the exchange reaction.

引用

页码：946 / 950

页数：5

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