(BROMOACETYLMETHYLENE)TRIPHENYLPHOSPHORANE - NOVEL CYCLOPENTANNELATING AGENT

被引：22

作者：

ALTENBACH, HJ

机构：

[1] Institut für Organische Chemie, Universität Köln, Köln, D-5000

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1979年 / 18卷 / 12期

关键词：

D O I：

10.1002/anie.197909401

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new reagent for producing five‐membered rings is the known title compound (1). As an electrophilic C3 synthon it permits, via an intramolecular Wittig reaction, synthesis of cyclopentanes and of bicyclic and spiro compounds with cyclopentane partial structures. (Figure Presented.) Copyright © 1979 by Verlag Chemie, GmbH, Germany

引用

页码：940 / 941

页数：2

共 24 条

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[6] GALL M, 1972, ORG SYN, V52, P39
[7] ALKYLATION OF DIANION OF BETA-KETO SULFOXIDES - VERSATILE SYNTHESIS OF PHENYL (2-OXOALKYL) SULFOXIDES - GENERAL ROUTE TO KETONES, 1,4DIKETONES, AND ALDOLS
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[8] GROENEWEGEN P, 1978, TETRAHEDRON LETT, P491
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[10] HENDRICK CA, 1968, J AM CHEM SOC, V90, P5926

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