The way using crude material furoic acid and propyl alcohol to synthesize propyl furoate is researched by catalyst stannous oxide.The yield is 77%.The product is late model synthesize spice.

• 以呋喃甲酸和正丙醇为原料；氧化亚锡为催化剂；合成了呋喃甲酸正丙酯；产率可达77%25.；产品为一种新型合成香料