The author studies the synthesis of fructone.Three polymeric catalysts are used in the process supported Fecl 3, ion exchange resin supported Fecl 3 and molecular screen supported Fecl 3.

• 以三氯化铁、分子筛固载型三氯化铁及离子交换树脂固载型三氯化铁作为催化剂合成了苹果酯。