Synthesis and studies on some new fluorine containing triazolothiadiazines as possible antibacterial, antifungal and anticancer agents
作者:B. Shivarama Holla、B. Sooryanarayana Rao、B.K. Sarojini、P.M. Akberali、N. Suchetha Kumari
DOI:10.1016/j.ejmech.2006.02.001
日期:2006.5
Synthesis of a series of 7-arylidene-6-(2,4-dichlorophenyl)-3-aryloxymethyl/anilinomethyl-1,2,4-triazolo[3 ,4-b]-1,3,4-thiadiazines (3) by the condensation of 3-aryl-1-(2,4-dichloro-5-fluorophenyl)-2-bromo-propen-1-one (1) and 4-amino-5-mercapto-3-aryloxymethyl/anilinomethyl-1,2,4-triazoles (2) is described. The newly synthesized compounds were characterized by elemental analysis IR, 1H NMR and mass
一系列7-亚芳基-6-(2,4-二氯苯基)-3-芳氧基甲基/苯胺基甲基-1,2,4-三唑[3,4-b] -1,3,4-噻二嗪的合成(3) 3-芳基-1-(2,4-二氯-5-氟苯基)-2-溴丙烯-1-酮(1)与4-氨基-5-巯基-3-芳氧基甲基/苯胺基甲基-1的缩合反应描述了,2,4-三唑(2)。通过元素分析IR,1 H NMR和质谱数据对新合成的化合物进行了表征。测试了这些化合物对大肠杆菌,金黄色葡萄球菌(Smith),铜绿假单胞菌(Gessard),枯草芽孢杆菌和白色念珠菌的抗菌活性。还筛选了一些新合成的化合物的抗癌活性。其中化合物3m,3o,3q显示出体外抗癌活性。