901926-64-5Relevant academic research and scientific papers
Concise synthesis and antimicrobial activities of new substituted 5-isoxazolpenicillins
Wang, Xi-Zhao,Jia, Jiong,Zhang, Yan,Xu, Wei-Ren,Liu, Wei,Shi, Fang-Niu,Wang, Jian-Wu
, p. 643 - 652 (2007)
The synthesis of a series of new 5-isoxazolpenicillins is described, which were obtained by coupling substituted isoxazoles with 6-APA. Concise large-scale synthesis of 3,5-disubstituted isoxazoles by 1,3-dipolar cycloaddition using copper(I) as catalyst was also investigated. Representative compounds were assayed for antimicrobial activities, showing satisfactory antimicrobial activities against Gram-negative bacteria.
