Hydrochloric Acid → [(2-{3-[5-(2-Methoxymethyl-2'-methyl-biphenyl-4-yl)-[1,2,4]oxadiazol-3-yl]-phenyl}-ethyl)-methyl-amino]-acetic acid

Participants

Reaction Conditions

Reaction Steps

To tert-butyl N-[2-(3-{5-[2-(methoxymethyl)-2′-methylbiphenyl-4-yl]-1,2,4-oxadiazol-3-yl}phenyl)ethyl]-N-methylglycinate (86 mg, 0.15 mmol) was added a 4N solution of HCl in dioxane and the mixture was heated in a tube at 70° C. for 3 hours. The solvent was then removed in vacuo and the residue was purified by preparative HPLC to give the title compound as a pale yellow oil. LC/MS (Method A): 472 (M+H)+, 470 (M−H)−. HPLC (Method K) Rt=18.0 min (Purity: 92.2%).

Provenance & Evidence