Synthesis of 3-aryl-2-[hydroxy(diaryl)methyl]-4-oxo-3,4-dihydroquinazolines

被引：0
|
作者：
L. A. Shemchuk
V. P. Chernykh
D. V. Levashov
K. M. Sytnik
L. M. Shemchuk
机构：
[1] National Pharmaceutical University,
来源：
Russian Journal of Organic Chemistry | 2010年 / 46卷
关键词：
Anthranilic Acid; Isatoic Anhydride; Diethyl Oxalate; Diphenyl Oxide; Anthranilamides;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
By heating arylamides of N-ethoxalylanthranilic acid in the acetic acid mediun in the presence of triethylamine the corresponding ethyl 3-aryl-4-oxo-3,4-dihydroquinazoline-2-carboxylates were obtained. The latter in the conditions of the Grignard reaction formed 3-aryl-2-[hydroxy-(diaryl)methyl]-4-oxo-3,4-dihydroquinazolines.
引用
收藏
页码：1687 / 1690
页数：3
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