摘要
以糠醛为原料合成基础有机原料α-呋喃丙烯酸,以对甲苯磺酸为催化剂,经酯化合成出α-呋喃丙烯酸系列酯类香料,收率在62%-82%之间,且普遍具有焦糖样甜香和水果样香气。
α-fronic acrylic acid was synthesized by using furcate as raw materials. The erification for the esters of α-fronic acrylic acid is taking place in the present of p-toluensulfonic acid as catalyst. The yield of the esters is between 62%-82%. All the esters have the aroma of caramel and fruit.
出处
《黑龙江大学自然科学学报》
CAS
2002年第2期87-90,共4页
Journal of Natural Science of Heilongjiang University
基金
黑龙江省教育厅基金项目
关键词
呋喃丙烯酸
酯
香料
合成工艺
α-fronic acrylic acid
ester
flavor
synthesis