Novel titanium(IV) chloride catalyzed olefination of aldehydes:: A simple and convenient synthesis of trans-cinnamic acids

被引：9

作者：

Basavaiah, D ^{[1
]}

Rao, AJ ^{[1
]}

机构：

[1] Univ Hyderabad, Sch Chem, Hyderabad 500046, Andhra Pradesh, India

来源：

SYNTHETIC COMMUNICATIONS | 2002年 / 32卷 / 02期

关键词：

D O I：

10.1081/SCC-120002002

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A variety of aromatic aldehydes were stereoselectively transformed into (E)-cinnamic acids via the reaction with ethyl bromoacetate and triphenylphosphine in the presence of catalytic amount of titanium tetrachloride, followed by hydrolysis and crystallization.

引用

页码：195 / 201

页数：7

共 31 条

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