Synthesis of Some New Phthalimides as Anti-metabolic Agents with Chemotherapeutic Effects
Journal Title: Journal of Pharmaceutical Research International - Year 2014, Vol 4, Issue 16
Abstract
A series of new phthalimides 1(a-f) were synthesized via reaction phthalic anhydride with different amino acids under fusion conditions. Esterification of N-phthaloyl acid derivatives 1(a-f) with methanol in the presence of SOCl2 to producing the corresponding esters 2(a-f). Which on reaction with hydrazine hydrate in boiling n-butanol afforded the corresponding N-phthaloyl acid hydrazides 4(a-f) Reaction of compound (4a) with different aldehydes and ketones yielded the corresponding hydrazone derivatives 5(a-d). Some new phthalimides linked to hetero cyclic moieties such as benzimidazoles, benzoxazines and quinazolines were synthesized. The structure of the synthesized compounds was confirmed from their analytical and spectral data such as, IR spectra, 1H-NMR and mass spectra. Antimicrobial against two types of bacteria and anticancer activity for some of the synthesized imides were evaluated. The results showed that most of them have a good antimicrobial and anticancer activities.
Authors and Affiliations
Fathy A. Yassin, Amal F. Seleim, Ali M. Hassan, Atif F. Hadad, Nahed M. Fathy, M. Fayad
Keywords
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- EP ID EP344522
- DOI 10.9734/BJPR/2014/6355
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