A new one-pot three-component condensation reaction for the synthesis of 5-deaza-5,8-dihydropterins

被引：13

作者：

Bagley, MC ^{[1
]}

Singh, N ^{[1
]}

机构：

[1] Cardiff Univ, Dept Chem, Cardiff CF10 3TB, S Glam, Wales

来源：

CHEMICAL COMMUNICATIONS | 2001年 / 23期

关键词：

D O I：

10.1039/b108373b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The one-pot cyclocondensation of 2,6-diaminopyrimidin-4- one, an aromatic or aliphatic aldehyde and a beta -ketoester in acetic acid, or dimethyl sulfoxide in the presence of zinc( II) bromide, under thermal conditions provided dihydropyrido[ 2,3-d] pyrimidin-4(3H)-ones in good yield and with total regiocontrol.

引用

页码：2438 / 2439

页数：2

共 26 条

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