期刊
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
卷 56, 期 17, 页码 4819-4823出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/anie.201612328
关键词
asymmetric catalysis; ion pairs; organocatalysis; phase-transfer catalysis; sulfur
资金
- JSPS
- Cooperative Research Program of Network Joint Research Center for Materials and Devices
- Naito Foundation
- Grants-in-Aid for Scientific Research [16K05780, 26220803] Funding Source: KAKEN
Although chiral quaternary ammonium and phosphonium salts are commonly used for asymmetric organocatalysis, the catalytic ability of chiral tertiary sulfonium salts has yet to be demonstrated in asymmetric synthesis. Herein, we show that chiral bifunctional trialkylsulfonium salts catalyze highly enantioselective conjugate additions of 3-substituted oxindoles to maleimides under base-free neutral phase-transfer conditions.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据