SYNTHESIS OF F-ALKYLATED PYRAZOLO[1,5-A]PYRIMIDINES

被引：5

作者：

FABRON, J

PASTOR, R

CAMBON, A

机构：

[1] Laboratoire de chimie organique, Fluor. Université, Nice-Sophia Antipolis. Parc Valrose.

来源：

JOURNAL OF FLUORINE CHEMISTRY | 1991年 / 51卷 / 01期

关键词：

D O I：

10.1016/S0022-1139(00)80313-9

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In this paper we report the preparation of 5,7-dimethylpyrazolo [1,5-a] pyrimidines substituted in position 2 by a long linear perfluoroalkyl chain (C7F15). These compounds are obtained by action of acetylacetone with 5(3)-F-alkyl 3(5)-aminopyrazoles. In some cases the reaction intermediate may be isolated and a two step mechanism is suggested to explain the synthesis of these new F-alkyl nitrogen fused heterocycles.

引用

页码：141 / 148

页数：8

共 34 条

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