对称三唑Schiff碱的合成

THE SYNTHESIS OF SYMMETRIC TRIAZOL SCHIFF BASE

本文所述的１２种Ｓｃｈｉｆｆ碱化合物是由４－氨基－３，５－二取代－１，２，４－三唑分别与苯甲醛、水杨醛、对羟基苯甲醛缩合而成的，并利用ＩＲ、１ＨＮＭＲ及元素分析等手段分别确定了其结构。

In this paper we have prepared twelve Schiff bases derived from the condensation of 4amino-3, 5-disubstituted-1, 2, 4-triazols with salicylaldehyde、p-hydroxy-benzaldehyde or benzaldehyde. Their structure were characterized by IR、1HNMR and elemental analysis.