固体酸催化合成丙酸异戊酯

Synthesis of Isoamyl Propionate Catalyzed by Solid Acid

固体酸能够代替硫酸作为酯化催化剂.评述了甲烷磺酸盐,磺化苯膦酸锆,强酸性阳离子交换树脂,磺化聚氯乙烯,三氯化铁,聚氯乙烯三氯化铁树脂,氯化聚氯乙烯三氯化铁树脂,四氯化锡,氯化亚锡,离子交换树脂-四氯化钛,树脂负载三氯化铝,水合硫酸铁,十二水合硫酸铁铵,硫酸铈,硫酸铝,硫酸钛,-水硫酸氢钠,固体超强酸,杂多酸,固载杂多酸和分子筛等固体酸催化合成丙酸异戊酯的方法.

Solid acid can be used as catalyst for the esterification instead of sulphuric acid, The catalytic synthesis of isoamyl propionate with methane sulfonate, zirconium sulphophenylphosphonate, strongly acidic cationic exchange resin, sulfo- polyvinyl chloride, ferric chloride, polyvinyl chloride- ferric chloride resin, chlorinated polyvinyl chloride-ferric chloride resin, stannic chloride, stannous chloride, ion exchange resin-titanium chloride, aluminium chloride supported on resin, ferric sulfate hydrate, ammonium ferric sulfate dodecahydrate, cerium sulfate, aluminium sulfate, titanium sulfate, sodium bisulfate monohydrate, solid superacid, heterpoly acid, support heterpoly acid and molecular sieve etal. solid acid catalyst were reviewed.