One-Pot Synthesis of Substituted N-Phenyl Pyrazoles Using Ionic Liquid

Ch; rashekhar G Devkate; Kh; u D Warad; Mahendra B Bhalerao; Digambar D Gaikwad; Mohammad Idrees M Siddique

Journal of Chemical and Pharmaceutical Research (ISSN : 0975-7384)

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One-Pot Synthesis of Substituted N-Phenyl Pyrazoles Using Ionic Liquid

Author(s): Chandrashekhar G Devkate, Khandu D Warad, Mahendra B Bhalerao, Digambar D Gaikwad and Mohammad Idrees M Siddique

A one-pot cyclocondensation of 1,3-dicarbonyl with phenyl hydrazines catalyzed by 1-Ethyl-3-methylimidazolium Chloride (Ionic Liquid, ILs) have been carried out to obtain substituted N-phenyl pyrazoles. The reaction has been carried out at room temperature and the products obtained in good to moderate yields with simple work up procedure.

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