The synthesis of some N-(7-chioro-3-phenyl-4 (3H)-quinazolinon-2-ylmercaptoacetyi) hydrazones is described. Reacting 7-chloro-3-phenyl-4-quinazolinone-2-thione with ethyl chloroacetate yielded two isomeric esters. Condensation of these esters with hydrazine hydrate under different reaction conditions afforded the expected hydrazides in addition to some sulphur free products.
Al-Ashmawi, M., Shabaan, M., & Omar, R. (1993). SYNTHESIS OF CERTAIN SUBSTITUTED 7-CHLORO-4- QUINAZOLONES OF PHARMACEUTICAL INTEREST. Zagazig Journal of Pharmaceutical Sciences, 2(2), 158-168. doi: 10.21608/zjps.1993.187364
MLA
Mohamed Al-Ashmawi; Mohamed Shabaan; Refaat Omar. "SYNTHESIS OF CERTAIN SUBSTITUTED 7-CHLORO-4- QUINAZOLONES OF PHARMACEUTICAL INTEREST", Zagazig Journal of Pharmaceutical Sciences, 2, 2, 1993, 158-168. doi: 10.21608/zjps.1993.187364
HARVARD
Al-Ashmawi, M., Shabaan, M., Omar, R. (1993). 'SYNTHESIS OF CERTAIN SUBSTITUTED 7-CHLORO-4- QUINAZOLONES OF PHARMACEUTICAL INTEREST', Zagazig Journal of Pharmaceutical Sciences, 2(2), pp. 158-168. doi: 10.21608/zjps.1993.187364
VANCOUVER
Al-Ashmawi, M., Shabaan, M., Omar, R. SYNTHESIS OF CERTAIN SUBSTITUTED 7-CHLORO-4- QUINAZOLONES OF PHARMACEUTICAL INTEREST. Zagazig Journal of Pharmaceutical Sciences, 1993; 2(2): 158-168. doi: 10.21608/zjps.1993.187364
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