A CONVENIENT PROCEDURE FOR THE PREPARATION OF 5,6-DIHYDRO-6-NITRO-5-PHENYLFURO[2,3-D]PYRIMIDIN-4(3H)-ONES AND 5-PHENYLFURO[2,3-D]PYRIMIDIN-4(3H)-ONES

被引：10

作者：

DAUZONNE, D

ADAMLAUNAY, A

机构：

[1] Service de Chimie, l'Institut Curie, Section de Biologie, F-75231 Paris Cedex 05

来源：

TETRAHEDRON | 1992年 / 48卷 / 15期

关键词：

D O I：

10.1016/S0040-4020(01)92249-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The triethylamine-promoted condensation of Z-(2-chloro-2-nitroethenyl)benzenes with 4,6-dihydroxypyrimidine provides 5,6-dihydro-6-nitro-5-phenylfuro[2,3-d]pyrimidin-4(3H)-ones at room temperature. Involving the same starting materials, but using DBU in refluxing ethanol instead of triethylamine, the so far unknown 5-phenylfuro[2,3-d]pyrimidin-4(3H)-ones are obtained.

引用

页码：3069 / 3080

页数：12

共 73 条

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