Zeolite-directed cascade reactions:: Cycliacyarylation versus decarboxyarylation of α,β-unsaturated carboxylic acids

被引：39

作者：

Chassaing, Stefan

Kumarraja, Mayilvasagam

Pale, Patrick

Sommer, Jean

机构：

[1] Univ Strasbourg 1, Associe CNRS, Lab Physicochim Hydrocarbures, Inst Chim, F-67000 Strasbourg, France

[2] Univ Strasbourg 1, Associe CNRS, Lab Synth & React Organ, Inst Chim, F-67000 Strasbourg, France

来源：

ORGANIC LETTERS | 2007年 / 9卷 / 20期

关键词：

D O I：

10.1021/ol071383+

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The interaction of alpha,beta-unsatu rated carboxylic acids with benzene derivatives was investigated in H-zeolites and led to two distinct but competing processes, cycliacyarylation and decarboxyarylation. Interestingly, H-USY selectively induced the cycliacyarylation cascade reaction, whereas H-ZSM5 selectively promoted the decarboxyarylation cascade.

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收藏

页码：3889 / 3892

页数：4

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