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

页码：61 / 63

页数：3

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