ISSN : 0970 - 020X, ONLINE ISSN : 2231-5039
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Synthesis of 3-(2'-Hydroxy-3'-Nitro-5'-Methylphenyl)-5-(Aryl/Heteryl) -2-Pyrazoles

Volume 24, Number 3

S. V. Padghan*, S. B. Borul and S. V. Agarkar

Z. P. Jr. College, Buldhana, Dist- Buldana (India). Anuradha Engineering College, Chikhli - 443 201 Buldana (India).  

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ABSTRACT:

The present study deals with the synthesis and characteristics of 3-(2'-hydroxy-3'-nitro-5'-methylphenyl)-5-(aryl/heteryl) pyrazoles synthesized from 1-(2'-hydroxy-3'-nitro-5'-methylphenyl)-3-aryl/heteryl-2-propen-1-ones by reaction with hydrazine hydrate in ethanol. The structures of synthesized compounds have been established by spectral (IR, NMR, etc.) and elemental analysis.

KEYWORDS:

Chalcone; pyrazoles

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Padghan S. V, Borul S. B, Agarkar S. V. Synthesis of 3-(2'-Hydroxy-3'-Nitro-5'-Methylphenyl)-5-(Aryl/Heteryl) -2-Pyrazoles. Orient J Chem 2008;24(2).

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Padghan S. V, Borul S. B, Agarkar S. V. Synthesis of 3-(2'-Hydroxy-3'-Nitro-5'-Methylphenyl)-5-(Aryl/Heteryl) -2-Pyrazoles. Orient J Chem 2008;24(2). Available from: http://www.orientjchem.org/?p=24939

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