机构地区: 湖南城市学院化学与环境工程系
出 处: 《湖南城市学院学报(自然科学版)》 2004年第1期63-64,共2页
摘 要: 用六水三氯化铁为催化剂,由异戊醇和马来酸酐合成了马来酸二异戊酯。研究了反应因素的影响。当马来酸酐、异戊醇和三氯化铁的物质的量之比为1:4:0.11,回流分水60 min。酯收率达95.3%。 The synthesis of diisopentyl maleate with isopentanol and maleic anhydride as reactants and ferric chloride hexahydrate as catalyst has been studied. The yield of the ester could reach 95.3% under amount of substance ratio of maleic anhydride, isopentyl alcohol and ferric chloride were 1:4:0.11, refluxed and water segregated for 60 min.