Synthesis and characterization of novel 1-chloroacetyl derivatives of 2-pyrazolines

被引：4
|
作者：
Singh, Pramod [1 ]
Negi, Jagmohan S. [1 ]
Pant, Geeta Joshi Nee [1 ]
Rawat, Mohan S. M. [1 ]
机构：
[1] HNB Garhwal Univ, Dept Chem, Srinagar 246174, Uttarakhand, India
来源：
HETEROCYCLIC COMMUNICATIONS | 2011年 / 17卷 / 1-2期
关键词：
chalcones; chloroacetic acid; chromatography; hydrazine hydrate; pyrazolines; ANTITUMOR-ACTIVITY; PYRAZOLE;
D O I：
10.1515/HC.2011.013
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Five novel acetyl derivatives of 2-pyrazoline 6-10 were synthesized by the reaction of chalcones 1-5 with hydrazine hydrate and chloroacetic acid in ethanol. The products were purified by silica gel chromatography and characterized by ESI-MS, FT-IR, UV, H-1 NMR, C-13 NMR and microanalysis.
引用
收藏
页码：61 / 63
页数：3
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