140-88-5
丙烯酸乙酯
→
84184-60-1
ethyl 3-acetyloxy-2-methylidenebutanoate
16169-82-7
acetic acid,but-3-yn-2-ol
+
64-17-5
乙醇
58683-54-8
diethyl 4-ethenylcyclohexene-1,4-dicarboxylate