87841-03-0
2,2-diethoxy-5-methylidene-4-phenylfuran
→
~69%
87841-05-2
5-methylidene-4-phenylfuran-2-one
579-07-7
1-苯基-1,2-丙二酮
74528-46-4
2-methyl-3-phenyl-2H-furan-5-one