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Indian Journal of Pharmacy and Pharmacology


Synthesis and antimicrobial screening of some novel quinazolinones and its derivatives


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Author Details : B. Satya Sree, A. Lakshmana Rao, P. Swathanthra Babu, K. Surya Kiran, K. Vandana

Volume : 4, Issue : 3, Year : 2017

Article Page : 130-133


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Abstract

Various novel quinazolinones and quinazolidine dione derivatives were prepared by using anthranilic acid. Anthranilic acid was synthesized by treating phthalimide with sodium hypobromide solution. The synthesized anthranilic acid was treated with urea, thiourea, acetamide and benzamide to give corresponding titled compounds in good yields. The synthesized compounds were characterized by physical properties and spectral studies (IR, 1H-NMR) and tested for antimicrobial activity.

Keywords:
Anthranilic acid, Urea, Thiourea, Benzamide, Quinqzolinones and Quinazolidine diones

How to cite : Sree B S, Rao A L, Babu P S, Kiran K S, Vandana K, Synthesis and antimicrobial screening of some novel quinazolinones and its derivatives. Indian J Pharm Pharmacol 2017;4(3):130-133

Copyright © 2017 by author(s) and Indian J Pharm Pharmacol. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0) (creativecommons.org)