Abstract

S. D. Mhaske¹, S. J. Takate², R. N. Dhawale², H. N. Akolkar¹, P. V. Randhavane¹ and B. K. Karale¹

DOI : http://dx.doi.org/10.13005/ojc/330330

Knoevenagel condensation was carried out using heterocyclic aldehydes and pyrazolone derivatives. The structure elucidation of condensation products 1, 2, 3 and 4 was done using spectral methods like IR, ¹H NMR and mass spectrometry. These novel compounds were screened for antimicrobial activity.

Pyrazolone; Knoevenagel condensation; Antimicrobial activity

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