Hydrochloric Acid → HCID 178419969, compound

Participants

Reaction Steps

4N HCl in dioxane (20 equiv) was added to a solution of (2S,3aS,6aS)-tert-butyl 2-(4-(4-(6-(2-((2S,3aS,6aS)-1-(tert-butoxycarbonyl)-octahydrocyclopenta[b]pyrrol-2-yl)-1H-imidazol-4-yl)naphthalen-2-yl)phenyl)-1H-imidazol-2-yl)hexahydrocyclopenta[b]pyrrole-1(2H)-carboxylate in an. DCM and the mixture was stirred at rt for 2-3 h Anhydrous toluene was added to the resultant yellow suspension and then evaporated to dryness to an HCl salt of (2S,3aS,6aS)-2-(4-(4-(6-(2-((2S,3aS,6aS)-octahydrocyclopenta[b]pyrrol-2-yl)-1H-imidazol-4-yl)naphthalen-2-yl)phenyl)-1H-imidazol-2-yl)octahydrocyclopenta[b]pyrrole as a beige solid: LC-MS retention time: 2.343 min; m/z 555 (M+H)+.

Provenance & Evidence