51-17-2
苯并咪唑
+
98-09-9
苯磺酰氯
→
~96%
15728-43-5
1-(benzenesulfonyl)benzimidazole
19541-99-2
1-羟基甲基苯并咪唑
~51%
118468-98-7
1-(2-methoxyethyl)benzimidazole