A NEW METHOD FOR THE REGIOSELECTIVE SYNTHESIS OF BETA-ENAMINO ACID-DERIVATIVES

被引：8

作者：

FUSTERO, S ^{[1
]}

DIAZ, MD ^{[1
]}

CARLON, RP ^{[1
]}

机构：

[1] UNIV OVIEDO,FAC QUIM,DEPT QUIM ORGANOMET,E-33012 OVIEDO,SPAIN

来源：

TETRAHEDRON LETTERS | 1993年 / 34卷 / 04期

关键词：

SCHIFF BASES; IMINES; BETA-ENAMINO IMIDAZOLE CARBONILIC DERIVATIVES; BETA-ENAMINO ESTERS; N; N'-CARBONYL DIIMIDAZOLE; BORON TRIFLUORIDE;

D O I：

10.1016/S0040-4039(00)61664-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A mild, simple and efficient route to beta-enamino imidazole carbonilic derivatives 3 by reaction of ketimines with N,N'-carbonyl diimidazole in the presence of boron trifluoride as catalyst has been developed. The conversion of 3 to esters has also been explored.

引用

页码：725 / 728

页数：4

共 21 条

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