Development of an Improved Method for Conversion of Thiuram Disulfides into N,N-Dialkylcarbamoyl Halides and Derivatives

被引：5

作者：

Adeppa, K. ^{[2
]}

Rupainwar, D. C. ^{[2
]}

Misra, Krishna ^{[1
]}

机构：

[1] Indian Inst Informat Technol, Allahabad 211002, Uttar Pradesh, India

[2] UP Tech Univ, Lucknow, Uttar Pradesh, India

来源：

SYNTHETIC COMMUNICATIONS | 2011年 / 41卷 / 02期

关键词：

Carbon disulfide; N; N-disubstituted carbamoyl halide; secondary amine; tetraalkyl thiuram disulfide; CHLORIDES; AMINES; ACID;

D O I：

10.1080/00397910903537331

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A convenient procedure for preparing N,N-disubstituted carbamoyl halides is reported. It consists of two steps: (1) reaction of carbon disulfide and a secondary amine in the presence of a polar organic solvent and oxygen to produce the corresponding tetraalkyl thiuram disulfides and (2) reaction of tetraalkyl thiuram disulfide with a halide in the presence of an aprotic organic solvent to produce the corresponding N,N-disubstituted carbamoyl halide.

引用

页码：285 / 290

页数：6

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