REGIOSELECTIVE AND DIASTEREOSELECTIVE PHOTOOXYGENATION OF CHIRAL 2,5-CYCLOHEXADIENE-1-CARBOXYLIC ACIDS

被引：41

作者：

LINKER, T

FROHLICH, L

机构：

[1] Institut Für Organische Chemie, Universität Würzburg, D-97074, Am Hubland

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1994年 / 33卷 / 19期

关键词：

D O I：

10.1002/anie.199419711

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Diastereoselectivities greater than 96% were achieved in the singlet oxygen ene reaction of the cyclohexadiene carboxylic acids 1. The hydroperoxides 2 and 3 were obtained in excellent yields and constitute valuable building blocks for organic synthesis. The stereoselectivities can be influenced by varying the substituents R and the reaction conditions. R = Me, Et, iPr. (Figure Presented.) Copyright © 1994 by VCH Verlagsgesellschaft mbH, Germany

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页码：1971 / 1972

页数：2

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