Silicon-mediated Direct Conversion of Acyl Chlorides to Carbamoyl Azides or/and Tetrazolinones under Mild Conditions

被引：9

作者：

Salama, Tarek A. ^{[1
]}

Elmorsy, Saad S. ^{[1
]}

Khalil, Abdel-Galil M. ^{[1
]}

Ismail, Mohamed A. ^{[2
]}

机构：

[1] Mansoura Univ, Fac Sci, Dept Chem, Mansoura 35516, Egypt

[2] King Faisal Univ, Coll Sci, Dept Chem, Al Hufuf 31982, Saudi Arabia

来源：

CHEMISTRY LETTERS | 2011年 / 40卷 / 10期

关键词：

ONE-POT; TRIMETHYLSILYL AZIDE; CARBONYL-COMPOUNDS; CARBOXYLIC-ACIDS; SODIUM-AZIDE; ALDEHYDES; REAGENT; ISOCYANATES; DERIVATIVES; CYCLOADDITION;

D O I：

10.1246/cl.2011.1149

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple and mild one-pot procedure for the synthesis of carbamoyl asides from acyl chlorides utilizing a combination of tetrachlorosilane and sodium aside in acetonitrile at ambient temperature is reported. Under gentle heating, 1-aryltetrazolin-5-ones were also obtained in one-pot process presumably via a [3 + 2] cycloaddition step.

引用

页码：1149 / 1151

页数：3

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