Reaction of 2-Aminobenzohydrazides with Schiff Bases. A New Route to 3-Benzylideneamino-4(3<i>H</i>)-quinazolinones and 2-[2-(Methylamino)phenyl]-5-aryl-1,3,4-oxadiazoles
作者:Padi Pratap Reddy、Cheppala Kista Reddy、Padala Satyanarayana N. Reddy
DOI:10.1246/bcsj.59.1575
日期:1986.5
Reaction of 2-aminobenzohydrazides with Schiff bases in methanol followed by KMnO4 oxidation has resulted in the respective formation of 3-benzylideneamino-4(3H)-quinazolinones and 2-[2-(methylamino)phenyl]-5-aryl-1,3,4-oxadiazoles, characterized by spectral and analytical methods.
2-氨基苯甲酰肼在甲醇中与席夫碱反应,然后进行 KMnO4 氧化,分别形成 3-亚苄基氨基-4(3H)-喹唑啉酮和 2-[2-(甲基氨基)苯基]-5-芳基-1,3 ,4-恶二唑,通过光谱和分析方法表征。