A CONVENIENT PREPARATION OF 2-THIOXO-4(3H)-QUINAZOLINONES

被引：0

作者：

LAKHAN, R

SRIVASTAVA, M

机构：

来源：

PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES-CHEMICAL SCIENCES | 1993年 / 105卷 / 01期

关键词：

2-THIOXO-4(3H)-QUINAZOLINONE; ANTHRANILIC ACID; AMMONIUM ARYLDITHIOCARBAMATE; TRIETHYLAMMONIUM ARYLDITHIOCARBAMATE;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple method is described for the preparation of 3-aryl-2-thioxo-4(3H)-quinazolinones (4) by the reaction of anthranilic acids and ammonium or triethylammonium N-aryl-dithiocarbamates in ethanol. The method is also applicable to the preparation of 3-ethyl-2-thioxo-4(3H)-quinazolinone.

引用

页码：11 / 17

页数：7

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