Navnath R. Dalvi, Namdeo T. Dhokale, Satish B. Kale
Mar 29, 2023
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Journal
Letters in Organic Chemistry
Abstract
We herein present the synthesis of 1-(1,3-diphenyl-1H-pyrazol-4-yl)-3-(2-hydroxy-substituted phenyl) propane-1,3-dione using microwave irradiation. Reactions were carried out by employing a solvent-free path using K2CO3 as green solid support. The results were compared with those of the conventional method. This microwave-assisted synthesis avoids hazardous solvents and reduces the number of steps and time, providing increased yields. The synthesized products were characterized by IR, 1H NMR, and mass spectrometry.