STEREOSPECIFIC SYNTHESIS OF GAMMA-LACTONES BY DYOTROPIC WAGNER-MEERWEIN REARRANGEMENT

被引：44

作者：

MULZER, J

BRUNTRUP, G

机构：

[1] Institut für Organische Chemie der Universität, München, D-8000

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1979年 / 18卷 / 10期

关键词：

D O I：

10.1002/anie.197907931

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new route to γ‐lactones 2 starts from the highly strained, readily accessible β‐lactones 1. The distinctive feature of this efficient synthesis is the possibility of controlling three sterocenters, given suitable substitution: 1, R1C6H5, R2H, gives over 98% of the steroisomer 2. (Figure Presented.) Copyright © 1979 by Verlag Chemie, GmbH, Germany

引用

页码：793 / 794

页数：2

共 8 条

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[5] THREO-3-HYDROXYCARBOXYLIC ACIDS AS KEY INTERMEDIATES IN A HIGHLY STEREOSELECTIVE SYNTHESIS OF (Z)-OLEFINS AND (E)-OLEFINS AND ENOL ETHERS
MULZER, J
POINTNER, A
CHUCHOLOWSKI, A
BRUNTRUP, G
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