Sodium Hydroxide → HCID 178524472, compound

Participants

Reaction Steps

Trans-6-{[4-(2-Chloro-5-trifluoromethyl-benzoylamino)-cyclohexylmethyl]-amino}-nicotinic acid methyl ester (Example 19.15) (30 mg, 0.06 mmol) is placed in a vial with MeOH (2 mL). 1M NaOH (1 mL) is added and the reaction mixture is stirred at RT for 3 days. The reaction mixture is acidified and the resulting precipitate in the aqueous layer which was filtered and dried to afford the title compound. [MH+ 456.31], NMR: δH (400 MHz, DMSO); 12.29 (1H, s), 8.53 (1H, d), 8.48 (1H, d), 7.78 (4H, m) 7.35 (1H, m), 6.50 (1H, d), 3.71 (1H, m), 3.19 (2H, m), 1.96 (2H, m), 1.83 (2H, m), 1.52 (1H, m), 1.23 (2H, m), 1.08 (2H, m).

Provenance & Evidence