SYNTHESIS AND BIOEFFICACY TEST OF SOME NOVEL HALOGENATED-4-[(SUBSTITUTED-BENZOTHIAZOL-2-YL)-HYDRAZONO]-2-(SUBSTITUTED PHENYL)-5-METHYL-2, 4-DIHYDRO-PYRAZOL-3-ONE

被引：6

作者：

Sareen, V. ^{[1
]}

Khatri, V. ^{[1
]}

Sharma, K. ^{[1
]}

Shinde, D. ^{[1
]}

Sareen, S. ^{[1
]}

机构：

[1] Univ Rajasthan, Dept Chem, Jaipur 302004, Rajasthan, India

来源：

HETEROCYCLIC COMMUNICATIONS | 2010年 / 16卷 / 01期

关键词：

DERIVATIVES;

D O I：

10.1515/HC.2010.16.1.39

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Some new 4-[(substituted-benzothiazol-2-yl)-hydrazono]-2-(substituted phenyl) -5-methyl- 2, 4-dihydro-pyrazol-3-one (3) have been prepared by reacting substituted benzothiazol-2-yl amine with acetoacetic ester, 2-[substituted benzothiazol -2-yl)-hydrazono]-3-oxo-butyric acid ethyl ester (2) react with different hydrazines to give the title compounds. These compounds are evaluated for their antimicrobial activity. The structures of all these compounds have been confirmed by I.R., (1)HNMR,Mass spectra and elemental analysis data.

引用

页码：39 / 42

页数：4

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