Hydrochloric Acid → HCID 178524161, compound

Participants

Reaction Conditions

Reaction Steps

To a stirred solution of methyl 2-[1-(biphenyl-4-ylcarbonyl)piperidin-4-yl]-1H-benzimidazole-5-carboxylate (74 mg, 0.168 mmol) in THF (2 mL) is added 5M aqueous HCl (3 mL). The reaction is heated at 80° C. for 6 h. The mixture is concentrated under reduced pressure and the resulting residue is purified by preparative HPLC to give 4 mg of 2-[1-(biphenyl-4-ylcarbonyl)piperidin-4-yl]-1H-benzimidazole-5-carboxylic acid.

Provenance & Evidence