Synthesis of hydroxylated 3,5-diaryl-2-pyrazolines by the reaction of hydroxychalcones with hydrazines

被引：19

作者：

Levai, Albert ^{[1
]}

Jeko, Jozsef

机构：

[1] Univ Debrecen, Dept Organ Chem, POB 20, H-4010 Debrecen, Hungary

[2] ICN Hungary Co Ltd, H-4440 Tiszavasvari, Hungary

来源：

ARKIVOC | 2005年

关键词：

hydroxychalcones; hydrazines; 3,5-diaryl-2-pyrazolines;

D O I：

10.3998/ark.5550190.0006.a17

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

New 1-substituted 3,5-diaryl-2-pyrazolines 13-27 have been synthesized by the reaction of hydroxychalcones 1-12 and hydrazines in hot acetic acid solution. Structures of all new compounds have been elucidated by microanalyses, H-1- and C-13-NMR spectroscopy.

引用

页码：199 / 205

页数：7

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