331-39-5
咖啡酸
+
71-36-3
正丁醇
→
~88%
22020-28-6
3-(3,4-二羟基苯基)丙烯酸丁酯
5917-45-3
3-butoxy-3-oxopropanoic acid
139-85-5
3,4-二羟基苯甲醛
~66%
1190-39-2
丙二酸二丁酯
54429-62-8
3-[3,4-bis(phenylmethoxy)phenyl]prop-2-enoic acid
5447-02-9
3,4-二苄氧基苯甲醛
77201-71-9
3,4-dihydroxycinnamic acid chloride