Hydrochloric Acid → HCID 178419350, compound

Participants

Reaction Steps

To a solution of (S)-2-[4-(4-bromo-phenyl)-1H-imidazol-2-yl]-pyrrolidine-1-carboxylic acid tert-butyl ester (3 g, 7.6 mmol) in methanol (3 mL) was added 4N HCl in methanol (60 mL) at 0° C. The reaction mixture was stirred for 2 h and then concentrated to give crude hydrochloride salt of the title compound (2.51 g 100% yield) as a yellow solid.

Provenance & Evidence