Allylation and highly diastereoselective syn or anti crotylation of N-toluenesulfonylimines using potassium allyl- and crotyltrifluoroborates

被引：74

作者：

Li, SW ^{[1
]}

Batey, RA ^{[1
]}

机构：

[1] Univ Toronto, Dept Chem, Toronto, ON M5S 3H6, Canada

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 12期

关键词：

D O I：

10.1039/b403759f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Air and moisture stable potassium allyl- and crotyltrifluoroborates undergo addition to N-sulfonyl and N-sulfinyl aldimines in the presence of Lewis acids, to provide the corresponding homoallylic amines in high yields and excellent diastereoselectivity.

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页码：1382 / 1383

页数：2

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