590-17-0
溴乙腈
→
~91%
4414-74-8
(9ci)-1H-苯并咪唑-1-乙腈
51-17-2
苯并咪唑
+
~90%
107-14-2
氯乙腈
13435-08-0
1-(trimethylsilyl)-1H-benzimidazole
~87%
~64%
75-15-0
二硫化碳
74-90-8
氰化氢
220-52-0
~25%
1397690-72-0