7,4'-dibutoxy-naringenin oxime and method for obtaining 7,4'-dibutoxy-naringenin oxime

摘要

The purpose of the notification is 7,4'-dibutoxin oxide with formula 2 and how to obtain this compound.The following means that hydrochloride hydroxylamine and anhydrous sodium acetate are added to the substrate, which is 7,4'-dibutoxin -1 -formula, at least 1:1,5:1,5 and the minimum quantity of alcohol, which is a reaction mixture,which is protected from light and kept at a temperature from 45oC to 55oC for a period of between 24 and 56 hours with continuous mixing, after which the mixture is poured into the water with ice,the precipitated sediment is sucked under reduced pressure and the raw product obtained is then purified.