Reaktion #724201

Reaktionsgleichung

4-(1-(2-ethoxyethyl)-1H-benzimidazol-2-yl)[1,4]diazepane

hydriodic acid

ethanol

→

title compound

4-(1-(2-Ethoxyethyl)-1H-benzimidazol-2-yl)[1,4]diazepane hydriodic Acid Salt

Lösungsmittel

diethyl ether

diethyl ether

Reaktionsbedingungen

Aufarbeitung

1. 1
   Sonstigeto give a solid
2. 2
   SonstigeCollect the solid
3. 3
   Filtrationby filtration
4. 4
   Sonstigedry in vacuo

Vorschrift

Combine 4-(1-(2-ethoxyethyl)-1H-benzimidazol-2-yl)[1,4]diazepane (1.30 g), 48% hydriodic acid (10 mL), ethanol (10 mL), and diethyl ether (80 mL) and stir. After 30 minutes add diethyl ether, (800 mL) and continue to stir to give a solid. Collect the solid by filtration and dry in vacuo to give the title compound: mp; 156-163° C.

Quelle