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

页码：162 / 163

页数：2

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