2051-95-8
3-苯丙烯溴酸酯
→
~61%
15966-85-5
5-phenyl-1,3-dihydropyrrol-2-one
+
23132-29-8
4-oxo-4-phenyl-butyramide
6270-17-3
ethyl 4-oxo-4-phenylbutanoate
1955-39-1
5-苯基-3H-呋喃-2-酮