Synthesis, in vitro antibacterial and antifungal evaluations of new α-hydroxyphosphonate and new α-acetoxyphosphonate derivatives of tetrazolo [1, 5-a] quinoline
作者:Amol H. Kategaonkar、Rajkumar U. Pokalwar、Swapnil S. Sonar、Vaibhav U. Gawali、Bapurao B. Shingate、Murlidhar S. Shingare
DOI:10.1016/j.ejmech.2009.12.013
日期:2010.3
A series of new alpha-hydroxyphosphonate and alpha-acetoxyphosphonate derivatives have been synthesized for the first time of tetrazolo [1, 5-a] quinoline derivatives. Elemental analysis, IR, H-1 NMR, C-13 NMR and mass spectral data elucidated the structures of the all newly synthesized compounds. In vitro antimicrobial activities of the synthesized compounds were investigated against Gram-positive Bacillus subtilis, Gram-negative Escherichia coli and fungi Candida albicans and Aspergillus niger. Some of the tested compounds showed significant antimicrobial activity. (C) 2009 Elsevier Masson SAS. All rights reserved.