Enantioselective bromolactonization of cis-1,2-disubstituted olefinic acids using an amino-thiocarbamate catalyst

被引：107

作者：

Tan, Chong Kiat ^{[1
]}

Le, Chencheng ^{[1
]}

Yeung, Ying-Yeung ^{[1
]}

机构：

[1] NUS, Dept Chem, Singapore 11754, Singapore

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 46期

关键词：

ASYMMETRIC BROMOLACTONIZATION; BROMOCYCLIZATION; HALOCYCLIZATION; (+)-CP-99,994; HALOGENATION; ANTAGONIST; STRATEGIES; REDUCTION; KETONES; DESIGN;

D O I：

10.1039/c2cc31148h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A facile, highly regio- and enantioselective amino-thiocarbamate-catalyzed bromolactonization of cis-1,2-disubstituted olefinic acids has been developed. The use of the enantio-enriched lactones in the synthesis of chiral synthetic intermediates is also demonstrated.

引用

页码：5793 / 5795

页数：3

共 42 条

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