Sodium Hydroxide → HCID 11585691, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of (S)-(4-{5-[(3,5-Bis-trifluoromethyl-benzyl)-(2-methyl-2H-tetrazol-5-yl)-amino]-7-methyl-8-trifluoromethyl-2,3,4,5-tetrahydro-benzo[b]azepin-1-ylmethyl}-piperidin-1-yl)-acetic acid ethyl ester (0.11 mmol) in methanol (5 mL), add 5.0 N sodium hydroxide (2 mL). After heating at 60° C. for 6 h cool to room temperature and dilute with water (20 mL). Extract the organics with ethyl acetate (3×10 mL). Dry the combined organic phases over sodium sulfate, filter, and remove solvent under vacuum, to afford the title compound as a colorless foam. MS (ES+): 708 (M+H).

Provenance & Evidence