Potassium Carbonate → 2-[3,5-Bis(trifluoromethyl)phenyl]-N-[4-(4-fluoro-2-methylphenyl)-6-(hexahydropyrazino[2,1-c][1,4]oxazin-8(1H)-yl)-3-pyridinyl]-N,2-dimethylpropanamide

Participants

Reaction Steps

A 8 ml sealed vial was charged with 124 mg (0.233 mmol) of 2-[3,5-bis(trifluoromethyl)phenyl]-N-[6-chloro-4-(4-fluoro-2-methylphenyl) -3-pyridinyl]-N,2-dimethylpropanamide (WO 2005/002577); 83 mg (0.584 mmol) of octahydropyrazino[2,1-c][1,4]oxazine (EP 472826), 90 mg (0.701 mmol) of potassium carbonate; the reagents were dissolved in 0.5 ml of DMSO. The crude product was purified by flash chromatography (silica, cyclohexane/EtOAc 90/10-30/70) affording the title compound as a white solid 85 mg (0.133 mmol).

Provenance & Evidence