OBSERVATIONS ON SN-LI EXCHANGE IN ALPHA-AMINOORGANOSTANNANES AND THE CONFIGURATIONAL STABILITY OF NONSTABILIZED ALPHA-AMINOORGANOLITHIUMS

被引：59

作者：

BURCHAT, AF ^{[1
]}

CHONG, JM ^{[1
]}

PARK, SB ^{[1
]}

机构：

[1] UNIV WATERLOO,GUELPH WATERLOO CTR GRAD WORK CHEM,DEPT CHEM,WATERLOO N2L 3G1,ONTARIO,CANADA

来源：

TETRAHEDRON LETTERS | 1993年 / 34卷 / 01期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1016/S0040-4039(00)60055-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Alpha-aminoorganostannanes undergo Sn-Li exchange to form carbanions which may be trapped with electrophiles if the amine moiety contains a methoxyethyl group. The alpha-amino-organolithiums formed are configurationally stable for short times at low temperatures.

引用

页码：51 / 54

页数：4

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