Synthesis and Evaluation of 1-Alkyl-4-phenyl-[1,2,3]-triazole Derivatives as Antimycobacterial Agent
نویسندگان
چکیده
Este trabalho descreve a síntese e a caracterização de quatorze derivados do sistema 1-alquil-4-fenil-[1,2,3]-triazol, por uma metodologia regiosseletiva e eficiente. Esta metodologia consistiu em uma cicloadição 1,3-dipolar, catalisada por Cu(I), entre arilazidas e arilacetilenos terminais (click-reaction). Os compostos foram avaliados quanto a sua atividade antimicrobiana contra a bactéria resistente a múltiplos fármacos, Mycobacterium tuberculosis H37Rv, agente causador da tuberculose. Seis dos [1,2,3]-triazóis foram mais ativos contra o M. tuberculosis do que o etambutol, utilizado como controle positivo.
منابع مشابه
Synthesis, characterization and polymerization of a novel acrylate monomer containing both 4H-pyran-4-one and 1,2,3-triazole moiety and evaluation of their antibacterial activity
A novel acrylate monomer containing 4H-pyran-4-one and 1,2,3-triazole ring, {1-[4-(4-oxo-6-phenyl-4H-pyran-2-yl)benzyl]-1,2,3-triazol-4-yl}methyl acrylate was synthesized by the reaction of 2-{4-[(4-(hydroxymethyl)-1,2,3-triazol-1-yl)methyl]phenyl}-6-phenyl-4H-pyran-4-one with acryloyl chloride in the presence of triethylamine. The structure of the acrylate monomer was established on the basis ...
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