243668-26-0
1-(1-Ethyl-1H-benzimidazol-2-yl)ethanone
→
~71%
299936-69-9
(9ci)-1-乙基-alpha-甲基-1H-苯并咪唑-2-甲醇
74-96-4
溴乙烷
+
16414-04-3
~65%