292638-84-7
(phenyl)ethylene
+
76-02-8
三氯乙酰氯
→
~94%
13866-28-9
2,2-dichloro-3-phenylcyclobutan-1-one
4591-28-0
二氯乙烯酮
~80%
1,2-Ethanediyl, 1-phenyl- (9CI)
52784-31-3
3-苯基环丁酮
1008-73-7
4-HYDROXY-3-PHENYLBUTANOIC ACID, .γ.-LACTONE
708-10-1
3-hydroxy-4-phenylcyclobut-3-ene-1,2-dione