机构地区: 华中师范大学化学学院
出 处: 《华中师范大学学报(自然科学版)》 2003年第2期194-196,共3页
摘 要: 研究了2-氨基咪唑啉酮衍生物4a~4f的平行合成法,该方法应用烯基膦亚胺1与对氯苯基异氰酸酯的氮杂Wittig反应,得到的碳二亚胺2再与仲胺平行反应,一次性合成了6种未见文献报道的咪唑啉酮衍生物4a~4f.所得产物4a~4f的结构由1HNMR,MS,IR所确证. Six unreported 2aminoimidazolones 4a~4f were synthesized by a parallel synthetic method, which included azaWittig reaction of iminophosphorane 1 with 4chlorophenyl isocynate to give carbodiimide 2 and subsequent reaction of 2 with various amine in a parallel fashion. The structure of 4a~4f were confirmed by 1H NMR, MS and IR analysis.