2-甲基-2,4-戊二醇放大研究

Process Scaleup for Synthesis of 2-Methyl-2,4-Pentanediol

以双丙酮醇为原料合成 2 -甲基 -2 ,4-戊二醇 ,考察了反应温度、反应压力、反应时间、催化剂用量、搅拌速率等对 2 -甲基 -2 ,4-戊二醇合成和产品收率的影响。确定了合成 2 -甲基 -2 ,4-戊二醇适宜的工艺条件。

This paper reports a method for the synthesis of 2-methyl-2,4-pentanediol from diacetone.The effects of reaction temperature,pressure and time,amount of catalyst and rate of agitation on product yields are discussed.Suitable operating conditions for synthesis of 2-methyl-2,4-pentanediol are defined.