Hydrochloric Acid → HCID 57423926, compound

Participants

Reaction Steps

A solution of 1,1-dimethylethyl 4-{2-oxo-6-[(trifluoromethyl)oxy]-2,3-dihydro-1H-benzimidazol-1-yl}-1-piperidinecarboxylate (D31) (1.54 g) in methanol (20 mL) was treated with a saturated solution of hydrogen chloride in ethanol (10 mL). The mixture was stirred for 1 hour when the solvent was removed to give the title compound as a white solid (1.28 g).

Provenance & Evidence