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|Title:||Microwave assisted synthesis of novel pyrazoles|
Aryal, Rupak Kumar
|Abstract:||1,3,4-Trisubstituted pyrazoles synthesized by the reaction of 2-methyl-2-phenylpropanoyl hydrazide with substituted acetophenone followed by Vilsmeier Haack reagent (POCl3/DMF) under microwave irradiation (MWI) and by conventional methods are described. The reaction rate is enhanced tremendously under microwave irradiation as compared to conventional method with improved yields.|
|Appears in Collections:||IJC-B Vol.40B(08) [August 2001]|
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