Potassium Carbonate → HCID 57551737, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of N-cyclopropyl-4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (0.47 g) [prepared as described in US2005020590], the product of step ii) (0.4 g), tetrakis(triphenylphosphine)palladium(0) (0.15 g) and potassium carbonate (0.54 g) in DMF (10 mL) were heated at 80° C. for 5 hours. The reaction mixture was diluted with ethyl acetate and washed with water and brine. The organics were dried over magnesium sulphate and evaporated. The residue was purified (SiO2, eluting with 1:1 ethyl acetate: isohexane) to give the sub-title compound (0.2 g).

Provenance & Evidence