Facile Synthesis of 1,2-Diazepine Derivatives under Microwave Irradiation  

作　　者：JinXianWANG XiaoNingSHI KeHuWANG XiuQinMEN 

机构地区：[1]DepartmentofChemistry,NorthwestNormalUniversity,Lanzhou730070

出　　处：《Chinese Chemical Letters》2004年第3期284-285,共2页中国化学快报（英文版）

摘　　要：An efficient and convenient synthesis of 3, 5, 7-triaryl-4H-1, 2-diazepine from 2, 4, 6-triarylpyrylium salts and hydrazine in water under microwave irradiation is reported. The same reaction can be conducted using 2, 4, 6-triarylthiopyrylium salts and hydrazine.

关 键 词：Triarylpyryliums HYDRAZINE 1 2-diazepine derivatives microwave irradiation. 

分 类 号：O626[理学—有机化学]