Synthesis of 8,9-dihydro[1,2,4]triazolo[1,5-a]-quinazolin-6(7H)-one derivatives

被引：0
|
作者：
A. A. Petrov
A. N. Kasatochkin
机构：
[1] St. Petersburg State University,
来源：
Russian Journal of Organic Chemistry | 2013年 / 49卷
关键词：
Dihydro; Colorless Crystal; Dimedone; BuOH; Ceric Ammonium Nitrate;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Regioselectivity of the reactions of 1H-1,2,4-triazol-3-amines with 2-acyl-5,5-dimethylcyclohexane-1,3-diones and 2-dimethylaminomethylidene-5,5-dimethylcyclohexane-1,3-dione was studied. In all cases, the products were substituted 8,9-dihydro[1,2,4]triazolo[1,5-a]quinazolin-6(7H)-ones whose structure was determined by 1H and 13C NMR spectroscopy.
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页码：502 / 507
页数：5
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