Hydrazonoyl Halides as Precursors for Synthesis of Novel Bioactive Thiazole and Formazan Derivatives
作者:Thoraya A. Farghaly、Eman M.H. Abbas
DOI:10.3184/174751912x13491094428620
日期:2012.11
prepared by reaction of hydrazonoylchlorides with a thiosemicarbazone derivative. The tautomeric structures of the products were studied using electronic absorption and NMR spectroscopy. The site-selectivities of the reactions of hydrazonoyl halides with benzocyclohepten-5-one hydrazone were also investigated. In addition, the antimicrobial activity of some of the products was evaluated. Many derivatives