作者:Rongjian Lu、Huazheng Yang、Zhenfeng Shang
DOI:10.1080/10426509608029651
日期:1996.1.1
Abstract Mannich-type reaction of 5-amino-1,2,4-triazole 1, containing guanidine substructure, with the arylphosphonyl dichloride and aromatic aldehyde using cation exchange resin (D72, Amberlyst-15) to afford 6-phospha-4,5,6-trihydroimidazolo[2,3-e]1,2,4-triazole 4 is described. The microanalytical data, IR 1H NMR, 31P NMR and mass spectra of 6-phospha-4,5,6-trihydroimidazolo[2,3-e]1,2,4-triazole
摘要 含有胍亚结构的 5-氨基-1,2,4-三唑 1 与芳基膦酰二氯和芳香醛使用阳离子交换树脂 (D72, Amberlyst-15) 进行曼尼希型反应,得到 6-phospha-4,5描述了,6-三氢咪唑并[2,3-e]1,2,4-三唑4。报道了6-phospha-4,5,6-三氢咪唑并[2,3-e]1,2,4-三唑4的微量分析数据、IR 1H NMR、31P NMR和质谱。讨论了反应机理。