Substituted Pyrazolines are usually prepared from the cyclization of Chalcones with Thiosemicarbazide under the alcoholic conditions using microwave irradiation method. A considerable increase in the reaction rate has been observed, with better yield. The synthesized compounds have been characterized on the basis of molecular weight determination and spectral data like 1H-NMR, 13C-NMR and IR.
Article Details
Unique Paper ID: 152727
Publication Volume & Issue: Volume 8, Issue 4
Page(s): 273 - 275
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