作者:Toshikazu Ibata、Yasushi Isogami、Hatsue Tamura
DOI:10.1246/cl.1988.1551
日期:1988.9.5
The reaction of various substituted oxazoles with 4-phenyl-1,2,4-triazole-3,5-dione gave anomalous cycloadducts, N-phenyl-5-acyl-Δ3-1,2,4-triazoline-1,2-dicarboximides in high yields through oxazole ring opening. The structure of one of the adducts was determined by a single-crystal X-ray analysis.
各种取代的噁唑与 4-苯基-1,2,4-三唑-3,5-二酮反应,通过噁唑开环,高产率地得到了异常环加合物 N-苯基-5-酰基-Δ3-1,2,4-三唑啉-1,2-二甲酰亚胺。其中一种加合物的结构是通过单晶 X 射线分析确定的。