Hydrochloric Acid → HCID 57423922, compound

Participants

Reaction Steps

A solution of 1,1-dimethylethyl 4-{6-[(difluoromethyl)oxy]-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl}-1-piperidinecarboxylate (D53, 0.54 g) in methanol (5 ml) was treated with a saturated solution of hydrogen chloride in ethanol (5 ml). The mixture was stirred for 1 hour when the solvent was removed to give the title compound as a white solid (0.45 g). Mass Spectrum 284 M+H+

Provenance & Evidence