BY-NC-NDĐekić, VeraRadulovic, NikoVukicevic, RastkoDekić B.Stojanovic-Radic Z.Palić R.2020-09-192020-09-192011https://scidar.kg.ac.rs/handle/123456789/9702Two new and six previously known coumarin derivatives with promising biological properties were synthesized in moderate to good yields by reaction of 4-chloro-3-nitro-coumarin and the appropriate arylamine in ethyl acetate in the presence of triethylamine. The synthesized compounds were evaluated for their in vitro antibacterial and antifungal activities against pathogenic strains. A correlation between the aryl substituent identity and antimicrobial activity was discussed. © 2011 Academic Journals.openAccesshttps://creativecommons.org/licenses/by-nc-nd/4.0/Influence of the aryl substituent identity in 4-arylamino- 3-nitrocoumarins on their antimicrobial activityarticle10.5897/AJPP10.4082-s2.0-79957949391