364-30-7Relevant articles and documents
SAR study of clubbed [1,2,4]-triazolyl with fluorobenzimidazoles as antimicrobial and antituberculosis agents
Jadhav, Ganesh Rajaram,Shaikh, Mohammad Usman,Kale, Rajesh Prabhakar,Shiradkar, Mahendra Ramesh,Gill, Charansingh Harnamsingh
experimental part, p. 2930 - 2935 (2009/10/02)
In the present study, a series of novel 2-[4-(1H-[1,2,4]-triazol-1-yl)phenyl]-1-substituted-4,6-difluoro-1H-benz o[d]imidazole derivatives are synthesized by the alkylation of 2-[4-(1H-[1,2,4]-triazol-1-yl)phenyl]-4,6-difluoro-1H-benzo[d]imidazole with substituted alkyl and aryl halides. The compounds were evaluated for their preliminary in-vitro antibacterial activity against Pseudomonas aeruginosa, Escherichia coli, Staphylococcus aureus, and Salmonella typhosa and then were screened for their antitubercular activity against Mycobacterium tuberculosis H37Rv strain by broth microdilution assay method. The antibacterial data suggested that the analogs with electronegative substituents emerged as promising antimicrobials. It was also observed that the promising antimicrobials have proved to be better antimycobacterials. Few of selected analogs are under further evaluation for secondary antitubercular screening, as they have shown better activity compared to rifampin.
Synthesis of novel fluorobenzofuroxans by oxidation of anilines and thermal cyclization of arylazides
Leyva, Socorro,Castanedo, Víctor,Leyva, Elisa
, p. 171 - 175 (2007/10/03)
The synthesis of several fluorobenzofuroxans by oxidation of fluoroanilines and thermal cyclization of fluoroarylazides is presented. The fluorobenzofuroxans prepared in this study presented tautomerism as evidenced by their NMR data. Benzofuroxans in general have biological activity and are synthetic intermediates for the preparation of several compounds with important pharmaceutical applications.