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
收藏
页码：199 / 205
页数：7
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