23795-02-0
3-(4-羟基苯基)丙酸乙酯
+
106-95-6
3-溴丙烯
→
61493-63-8
ethyl 3-(4-prop-2-enoxyphenyl)propanoate
166959-23-5
166959-22-4
ethyl 3-(4-hydroxy-3-prop-2-enylphenyl)propanoate