New preparation method for Vilsmeier reagent and related imidoyl chlorides

被引：24

作者：

Kimura, Yoshikazu ^{[1
]}

Matsuura, Daisuke ^{[1
]}

Hanawa, Takeshi ^{[2
]}

Kobayashi, Yukimoto ^{[2
]}

机构：

[1] Iharanikkei Chem Ind Co Ltd, Dept Res & Dev, Shimizu Ku, Shizuoka 4213203, Japan

[2] Nippon Light Met Co Ltd, Res & Dev Dept Chem, Shimizu Ku, Shizuoka 4213203, Japan

来源：

TETRAHEDRON LETTERS | 2012年 / 53卷 / 09期

关键词：

Vilsmeier reagent; Phthaloyl dichloride; 2-Chloro-1,3-dimethylimidazolium chloride; N; N '-Tetramethylchloroformamidinium chloride; Chlorination; 2-CHLORO-1,3-DIMETHYLIMIDAZOLINIUM CHLORIDE;

D O I：

10.1016/j.tetlet.2011.12.087

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An environmentally benign and inexpensive preparation method is described of some imidoyl chlorides, including the Vilsmeier reagent (VR), by using phthaloyl dichloride. Synthetic applications were demonstrated using the isolated VR or VR prepared in situ for the transformation of acids to acid chlorides, alcohols to chlorides, and the formylation of dimethylaminobenzene. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：1116 / 1118

页数：3

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