Synthesis and Crystal Structures of Some New 2-(Diphenylamino)-4,5-Disubstituted Thiazole Derivatives
作者:Reza Heydari、Fahimeh Shahrekipour、Claudia Graiff、Batool Tahamipour
DOI:10.3184/174751916x14610676453088
日期:2016.6
The reactions of diphenylamine and benzoyl isothiocyanates with phenacyl bromide or methyl 2-bromoacetate in the presence of triethylamine yield 2,4,5-trisubstituted thiazole derivatives. The molecular structures of [2-(diphenylamino)-4-phenylthiazol-5-yl](o-tolyl) methanone and methyl 4-(4-chlorophenyl)-2-(diphenylamino)thiazole-5-carboxylate have been fully determined by means of single crystal X-ray
二苯胺和苯甲酰异
硫氰酸酯与
苯甲酰溴或 2-
溴乙酸甲酯在
三乙胺存在下的反应产生 2,4,5-三取代的
噻唑衍
生物。[2-(二苯基
氨基)-
4-苯基噻唑-5-基](o-
甲苯基)甲酮和4-(4-
氯苯基)-2-(二苯基
氨基)噻
唑-5-羧酸甲酯的分子结构已完全确定单晶X射线衍射方法。