Hydrochloric Acid → HCID 178436577, compound

Participants

Reaction Steps

A solution of lithium hydroxide monohydrate (110 mg, 2.64 mmol.) in water (1.4 mL) was added to a suspension of methyl (trans-4-{4-[({5-[(4-ethylphenyl)amino]-1,3,4-oxadiazol-2-yl}carbonyl)amino]phenyl}cyclohexyl)acetate (152 mg, 0.33 mmol) in THF (1.6 mL) and MeOH (2.6 mL). After 24 h, 1M aqueous HCl (5 mL) was added followed by water (10 mL). The solid was filtered off and washed with water (2×5 mL), Et2O (2×5 mL) then hexane (2×5 mL) to give the title compound as a solid (105 mg, 71%); 1H NMR δ 1.04-1.19 (5H, m), 1.37-1.51 (2H, m), 1.65-1.85 (5H, m), 2.11-2.15 (2H, m), 2.39-2.47 (1H, m), 2.57 (2H, q), 7.21 (4H, m), 7.49 (2H, d), 7.68 (2H, d), 10.84 (1H, s), 10.91 (1H, s), 11.99 (1H, s); MS m/e MH+ 449.

Provenance & Evidence