REDUCTIVE HOME-COUPLING OF METHYL 2-BR-2-CL-CARBOXYLATES PROMOTED BY CUBR-FE-0

被引：5

作者：

BENINCASA, M ^{[1
]}

FORTI, L ^{[1
]}

GHELFI, F ^{[1
]}

PAGNONI, UM ^{[1
]}

机构：

[1] UNIV MODENA,DIPARTIMENTO CHIM,I-41100 MODENA,ITALY

来源：

TETRAHEDRON LETTERS | 1995年 / 36卷 / 07期

关键词：

D O I：

10.1016/0040-4039(94)02405-Z

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Dimethyl 2,3-dialkyl-2,3-dichloro-butanedioates are efficiently prepared in dimethylformamide or dimethylsulphoxide, through reductive homo-coupling of methyl 2-bromo-2-chlorocarboxylates promoted by CuBr-Fe-0.

引用

页码：1103 / 1106

页数：4

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