反应详情

Alternately, combine 4-(1-(2-ethoxyethyl)-1H-benzimidazol-2-yl)[1,4]diazepane (18.42 g, 63.9 mmol), 57% hydriodic acid (8.30 mL), ethanol (80 mL) and stir. After 2.5 hours, cool to give a solid. Collect the solid by filtration, rinse with diethyl ether, and dry in vacuo to give the title compound.

1. temperaturecool
2. customto give a solid
3. customCollect the solid
4. filtrationby filtration
5. washrinse with diethyl ether
6. customdry in vacuo