Synthesis, Characterization, and Biological Activity of Some New Benzoic Acid and Thiazoloacridine Derivatives
作者:Nilav A. Patel、Sandip C. Surti、R. G. Patel、M. P. Patel
DOI:10.1080/10426500701852687
日期:2008.8.4
A series of acridine derivatives 5have been synthesized by cylization of benzoic acid derivatives 4using POCl3. Compounds 4 were synthesized by Ullamnn Condensation of bromo derivatives 2 and substituted anthranilic acid, respectively, which in turn have been prepared from the Schiff bases of 4-aryl-2-amino thiazole 1 and substituted aldehydes. Biological activities of all the compounds have been studied using gram positive and gram negative bacteria and their anti-fungal activity using fungal species Aspergillus Parasiticus and Sclerotium Rolfsii. All structures of the newly synthesized heterocyclic compounds were established based on elemental analyses, IR, H-1 NMR, C-13 NMR, and mass spectra.