Dimethylformamide → HCID 86677638, compound

Participants

Reaction Steps

Cyanuric chloride (0.43 g, 2.3 mmol) was added to N,N-dimethylformamide (0.18 mL, 2.3 mmol) at room temperature. After the formation of a white solid (10 minutes), methylene chloride (10 mL) was added, followed by 5-[3-chloro-6-ethoxy-5-(1-hydroxyethyl)-2-methylphenyl]-N,N-dimethylpyridine-2-carboxamide (0.6 g, 2 mmol). After addition, the mixture was stirred at room temperature overnight, then diluted with dichloromethane and washed with sat. NaHCO3 solution. The organic layers were dried over MgSO4, concentrated. The residue was purified on silica gel (eluting with 0 to 50% EtOAc in hexanes) to give the desired product (0.58, 90%). LCMS calculated for C19H23Cl2NO2 (M+H)+: m/z=381.1; Found: 381.0.

Provenance & Evidence