867-13-0
膦酰乙酸三乙酯
+
68426-09-5
2-(4-methoxyphenoxy)acetaldehyde
→
~85%
544455-38-1
ethyl 4-(4-methoxyphenoxy)but-2-enoate
37746-78-4
4-溴巴豆酸乙酯
150-76-5
4-甲氧基苯酚