Triethylamine → HCID 69591888, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of (4-iodo-phenyl)-[4-(tetrahydro-pyran-2-yloxy)-benzyl]-amine (0.265 g, 0.65 mmol) in 2 mL dimethylformamide was added 4-acryloylmorpholine (0.110 g, 0.78 mmol), Pd(OAc)2 (0.029 g, 0.13 mmol), and triethylamine (0.20 mL, 1.43 mmol). The reaction was stirred at 90° C. for 2 hr. Triphenylphosphine (0.101 g, 0.38 mmol) and additional Pd(OAc)2 (0.032 g, 0.14 mmol) were added and the reaction mixture was stirred at 90–100° C. for 18 hr. The reaction mixture was cooled, water was added, and the aqueous solution was washed ethyl acetate (3×). The combined organic layers were dried (magnesium sulfate) and concentrated. Medium pressure silica gel chromatography (33% ethyl acetate/hexanes to 50% ethyl acetate/hexanes) afforded the title compound of Step A. MS 423.0 (M+1)+

Provenance & Evidence