7601-90-3
高氯酸
+
99182-70-4
7732-18-5
水
→
15456-25-4
3-methylidenecyclobutan-1-one
83897-47-6
3-methylcyclobut-2-en-1-one
4982-20-1
Cyclohexane, 1,4-bis(methylene)-
590424-03-6
N-[2-(diethylamino)ethyl]-3-oxobutanamide
6142-73-0
亚甲基环丙烷