53102-14-0
3-氯-2-环戊烯酮
→
87883-64-5
3-methoxy-N-methylcyclopent-2-en-1-imine
82444-46-0
3-(methylamino)cyclopent-2-en-1-one
+
74-88-4
甲基碘
3859-41-4
1,3-环戊二酮