Substituted prop-2-en-1-ones (1a-e) obtained from 4- phenylsulphonamidoacetophenone, have been condensed with isonicotinic acid hydrazide/semicarbazide hydrochloride to obtain the desired 1-isonicotinoyl/ carboxamido-3-(4-phenylsulphonamidophenyl)-5-aryl-2-pyrazolines (2a-e/3a-e). Synthesized compounds have been characterized by elemental an alysis, spectral analysis (IR &amp; 1H NMR) and screened for their antimicrobial activities.

Pundlik Rambhau Bhagat

Department of Chemistry

School of Advanced Sciences

Vellore Campus

VS Jamode

HS Chandak

DH Tambekar

Vellore Institute of Technology (VIT) is a private university located in&nbsp;Tamil Nadu, India. Founded in 1984, as Vellore Engineering College, the institution offers 20 undergraduate, 34 postgraduate, four integrated and four research programs. It has campuses in Vellore, Amravati, Bhopal and Chennai.

VIT is one of the top ranked private universities in India according to NIRF, THE and QS Rankings.&nbsp;Govt. of India has recognized&nbsp;VIT, Vellore as an&nbsp;Institution of Eminence. This has allowed VIT to take independent quality initiatives and move up in world ranking.

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VIT University

INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY

Synthesis and antimicrobial evaluation of some 1-isonicotinoyl/carboxamido-2-pyrazolines

Journal	INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY
ISSN	09711627
Open Access	No