Facile Synthesis and Characterization, Spectral Evaluation of Some New 1-Phenyl (2-Methoxy-5-Methyl)-3,5-Dimethyl-4(Substituted Phenyl Benzeneazo Acetyl Acetone) Pyrazoles
Alok K. Pareek*, P. E. Joseph and Daya S. Seth
Department of Chemistry, School of Chemical Sciences, St.John’s College Agra - 282 002 (India).
A facile synthesis of various 1-phenyl(2-methoxy-5-methyl)-3,5-dimethyl-4(substituted phenyl benzeneazo acetyl acetone) Pyrazoles (3a-3l) have been synthesized by the condensation of malon (2-methoxy-5-methyl) anilic acid hydrazide (1a) with selected various substituted phenyl benzeneazo acetyl acetone (2a-2l) and glacial acetic acid used as medium. The newly novel synthesized substitu ted pyrazoles have been characterized by means of their spectral studies and elemental analysis.
KEYWORDS:Acid hydrazide; substituted acetyl acetone; GAA; condensation; pyrazoles; spectral data
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| Copy the following to cite this article: Pareek A. K, Joseph P. E, Seth D. S. Facile Synthesis and Characterization, Spectral Evaluation of Some New 1-Phenyl (2-Methoxy-5-Methyl)-3,5-Dimethyl-4(Substituted Phenyl Benzeneazo Acetyl Acetone) Pyrazoles. Orient J Chem 2010;26(1). |
| Copy the following to cite this URL: Pareek A. K, Joseph P. E, Seth D. S. Facile Synthesis and Characterization, Spectral Evaluation of Some New 1-Phenyl (2-Methoxy-5-Methyl)-3,5-Dimethyl-4(Substituted Phenyl Benzeneazo Acetyl Acetone) Pyrazoles. Orient J Chem 2010;26(1). Available from: http://www.orientjchem.org/?p=23706 |
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