A clean one-pot synthesis of 7-amino-5-aryl-6-cyano-1,5-dihydro-2H-pyrano[2,3-d] pyrimidine-2,4(3H)-diones in aqueous media under ultrasonic irradiation

被引：0
|
作者：
Jin, TS [1 ]
Liu, LB [1 ]
Zhao, Y [1 ]
Li, TS [1 ]
机构：
[1] Hebei Univ, Coll Chem & Environm Sci, Baoding 071002, Peoples R China
来源：
JOURNAL OF CHEMICAL RESEARCH | 2005年 / 03期
关键词：
barbituric acid; dione; heterocyclic compounds; aqueous media;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel approach to the synthesis of 7-amino-5-aryl-6-cyano-1,5-dihydro-2H-pyrano[2,3-d]pyrimidine-2,4(3H)-diones in aqueous media under ultrasonic irradiation without catalyst is described. This method provides several advantages such as being environmentally friendly, simple work-up procedure and milder condition. In addition, water was chosen as a green solvent.
引用
收藏
页码：162 / 163
页数：2
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