Yb(OiPr)3, a highly efficient catalyst for the nitro-Mannich reaction

被引：41

作者：

Qian, CT ^{[1
]}

Gao, FF ^{[1
]}

Chen, RF ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organomet Chem, Shanghai 200032, Peoples R China

来源：

TETRAHEDRON LETTERS | 2001年 / 42卷 / 28期

基金：

中国国家自然科学基金;

关键词：

catalytic nitro-Mannich reaction; rare earth metal alkoxides; sulfonylimine;

D O I：

10.1016/S0040-4039(01)00786-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A catalytic amount of Yb(O ' Pr)(3) (5 mol%) was found to be an excellent and practical catalyst for the nitro-Mannich reaction of nitromethane with sulfonylimines affording the corresponding adducts in 81-100% isolated yields under extremely mild reaction conditions, (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：4673 / 4675

页数：3

共 12 条

[1] The nitro-Mannich reaction and its application to the stereoselective synthesis of 1,2-diamines [J].