One-pot synthesis of 4,5-dihydropyrazolo[1,5-a]pyrimidine

被引：0

作者：

Li, Ming ^{[1
]}

Guo, Wei-Si ^{[1
]}

Wen, Li-Rong ^{[1
]}

Zuo, Zheng-Quan ^{[1
]}

机构：

[1] Qingdao Univ Sci & Technol, Coll Chem & Mol Engn, Qingdao 266042, Peoples R China

来源：

CHINESE JOURNAL OF ORGANIC CHEMISTRY | 2008年 / 28卷 / 03期

关键词：

multicomponent reaction; synthesis; 4,5-dihydropyrazolo[1,5-a]pyrimidine;

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A series of new 4,5-dihydropyrazolo[1,5-a]pyrimidine derivatives were synthesized by using aldehydes, 5-amino-1H-pyrazole and malonitrile in one-pot. The structures of these compounds were characterized by IR, H-1 NMR spectra and elemental analysis.

引用

页码：472 / 475

页数：4

共 20 条

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