74-88-4
甲基碘
+
59918-84-2
2-selenophen-2-yl-1H-benzimidazole
→
~79%
89155-21-5
1-methyl-2-selenophen-2-ylbenzimidazole
95-54-5
1,2-苯二胺
25109-26-6
2-甲酰硒酚