期刊
SYNLETT
卷 -, 期 11, 页码 1719-1723出版社
GEORG THIEME VERLAG KG
DOI: 10.1055/s-2008-1077881
关键词
Hg(OTf)2; N-tosylanilinoallylic alcohol cyclization; 2-vinylindoline; 2-vinylpyrrolidine; 2-vinylpiperidine
资金
- Ministry of Education, Culture, Sports, Science, and Technology of the Japanese Government
- MEXT.HAITEKU
The Hg(OTf)(2)-catalyzed cyclization of N-tosylanilinoallylic alcohols giving rise to vinyl-substituted indolines has been developed. The reaction takes place with a highly efficient catalytic turnover (Lip to 1000 times) under mild conditions. The hydroxyl group of the organomercuric intermediate is protonated by in situ formed TfOH generating an oxonium cation, which regenerates the catalyst after demercuration.
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