A convenient one-pot synthesis of formamide derivatives using thiamine hydrochloride as a novel catalyst

被引：88
|
作者：
Lei, Min [1 ]
Ma, Lei [1 ]
Hu, Lihong [1 ,2 ]
机构：
[1] E China Univ Sci & Technol, Sch Pharm, Shanghai 200237, Peoples R China
[2] Chinese Acad Sci, Shanghai Inst Mat Med, Shanghai 201203, Peoples R China
来源：
TETRAHEDRON LETTERS | 2010年 / 51卷 / 32期
基金：
中国国家自然科学基金;
关键词：
N-FORMYLATION; SECONDARY-AMINES; FACILE; FORMATE; ESTERS;
D O I：
10.1016/j.tetlet.2010.06.005
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Formamide derivatives have been synthesized in excellent yields from amine and formic acid in the presence of a catalytic amount of thiamine hydrochloride (VB(1)) at 80 degrees C. The advantages of this method are the use of a cheap, stable, non-toxic, and readily available catalyst, easy work-up, improved yields, and solvent-free conditions. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码：4186 / 4188
页数：3
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