BENZOKROMON VE BAZI BENZOKUMARİNLERİN ANTİOKSİDANT VE ANTİMİKROBİYAL AKTİVİTELERİ

Authors : Hakan KOLANCILAR, Erkan MOZİOĞLU

Pages : 0-0

View : 11 | Download : 7

Publication Date : 2016-08-05

Article Type : Research Paper

Abstract :Two benzocoumarins insert ignore into journalissuearticles values(1, 2); and a benzochromone insert ignore into journalissuearticles values(3); were obtained from the reaction of 2,7 dihydroxynaphthalene and ethyl acetoacetate in the presence of sulphuric acid insert ignore into journalissuearticles values(95-80 %); as a catalyst. These products were screened in order to assay their antimicrobial activies against standard bacterial strains such as E. coli ATCC 29995, S. S. aureus ATCC 6538P, Mycobacterum smegmatis and the yeast C. albicans ATCC 10239. Neither 1 nor 3 exhibited the antimicrobial activies against standard bacterial strains. The only 2 showed activity against S. S. aureus ATCC 6538P. Also, the antioxidant capacities of the compounds were investigated by using the CUPRAC method.
Keywords : 2, 7 Dihydroxynapthalene, ethyl acetoacetate, benzocoumarin, benzochromone, antimicrobial activity, the CUPRAC method