52841-34-6
→
52779-85-8
5-己基-6-甲基-1H-嘧啶-4-酮
52779-83-6
[4-(1-溴乙基)苯基]-2-噻嗯基酮
74-83-9
溴甲烷
+
52780-18-4
[4-(thiophene-2-carbonyl)-phenyl]-acetonitrile
56-37-1
苄基三乙基氯化铵