摘要
1 -H -苯并三唑 - 1-乙酰肼在CS2 /KOH作用下环化得到 5- ( 1‘ -H -苯并三唑 - 1‘ -甲撑 ) - 1,3,4 -口恶二唑 - 2 -硫酮 ,经Mannich反应合成得到标题化合物 3-苯胺甲基 - 5- ( 1’ -H-苯并三唑 - 1’ -甲撑 ) - 1,3,4 -恶二唑 - 2
In the presence of CS 2/KOH, 1-H-benzotriazole-1-ethylhydrazide cyclizes to give 5-(1'-H-benzotriazol-1'-methylene)-1,3,4-oxadiazole-2-thione which in turn is converted to 3-phenyl aminomethyl-5-(1'-H-benzotriazol-1'-methylene)-1,3,4-oxadiazole-2-thione under Mannich conditions.
出处
《安徽师范大学学报（自然科学版）》
CAS
2001年第2期136-137,160,共3页
Journal of Anhui Normal University(Natural Science)
