Environmentally benign synthesis of benzopyranopyrimidines

被引：0

作者：

Kidwai M. ^{[1
]}

Saxena S. ^{[1
]}

Mohan R. ^{[1
]}

机构：

[1] Department of Chemistry, University of Delhi, Delhi

来源：

Russian Journal of Organic Chemistry | 2006年 / 42卷 / 1期

关键词：

Microwave; Urea; Reaction Time; Organic Chemistry; Aldehyde;

D O I：

10.1134/S107042800601009X

中图分类号：

学科分类号：

摘要：

An ecologically benign method has been proposed for the synthesis of benzopyranopyrimidines by reaction of 4-hydroxycoumarins with aldehydes and urea or thiourea in the absence of a solvent under microwave irradiation. The proposed procedure improves the product yield and shortens the reaction time. © Pleiades Publishing, Inc., 2006.

引用

页码：52 / 55

页数：3

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