A SELECTIVE ELECTROCHEMICAL WAY TO FUNCTIONALIZED 6H-1,3-THIAZINES AND OR PYRROLES

被引：7

作者：

ABOUELFIDA, A

JUBAULT, M

PRADERE, JP

ROZE, JC

TALLEC, A

机构：

[1] CNRS,URA 475,SYNTH ORGAN LAB,2 RUE HOUSSINIERE,F-44072 NANTES 03,FRANCE

[2] CNRS,URA 439,SYNTH ORGAN & ELECTROCHIM LAB,F-49045 ANGERS,FRANCE

[3] CNRS,URA 439,ELECTROCHIM LAB,F-35042 RENNES,FRANCE

来源：

TETRAHEDRON LETTERS | 1991年 / 32卷 / 20期

关键词：

1-THIA-3-AZA-BUTADIENES; HETERO DIELS-ALDER; ELECTROCHEMICAL REDUCTIONS; 4H-THIAZINES AND 6H-THIAZINES; FUNCTIONALIZED PYRROLES;

D O I：

10.1016/S0040-4039(00)79687-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

4H-1,3-thiazines, easily prepared from 1-thia-3-azabutadienes, appear electroactive in protic medium. Controlled potential electroreductions of 4H-1,-3-thiazines lead either to substituted 6H-1,3-thiazines or to pyrroles according to the nature of the C-4 substituent and the acidity of the supporting electrolyte.

引用

页码：2225 / 2228

页数：4

共 13 条

[1] CEPHALOSPORINS FROM GLYCINIC ESTERS .1. TOTAL SYNTHESIS OF THE CEPHAMYCIN FRAMEWORK [J].