Catalytic asymmetric sulfimidation of 1,3-dithianes

被引：27

作者：

Miyake, Y ^{[1
]}

Takada, H ^{[1
]}

Ohe, K ^{[1
]}

Uemura, S ^{[1
]}

机构：

[1] Kyoto Univ, Grad Sch Engn, Dept Energy & Hydrocarbon Chem, Sakyo Ku, Kyoto 6068501, Japan

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1998年 / 15期

关键词：

D O I：

10.1039/a802915f

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

lA direct catalytic sulfimidation of l,3-dithianes to the corresponding chiral monosulfimides with N-(p-tolylsulfonyl)imino(phenyl)iodinane (TsN=IPh) using a catalytic amount of copper(I) triflate (CuOTf) and a chiral 4,4'-disubstituted bis(oxazoline) as ligand has been developed. The reaction affords the chiral monosulfimides in good yield and with moderate enantioselectivity (up to 40% ee).

引用

页码：2373 / 2376

页数：4