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.
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页码：11 / 17
页数：7
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