Water → HCID 11698872, compound

Participants

Reaction Steps

To a solution of (6-chloro-4-morpholin-4-yl-pyridin-2-yl)-(4-trifluoromethoxy-phenyl)-amine (75 mg, 0.20 mmol) in 1,4-dioxane (8 mL) were added 2N sodium carbonate solution (0.5 mL) and tetrakis(triphenylphosphine)palladium(0) (11.6 mg, 0.010 mmol), followed by 3-methanesulfonyl phenyl boronic acid (48 mg, 0.24 mmol). The resulting reaction mixture was refluxed for 8 hours, after which time water was added (100 mL) to the reaction mixture, and the product was extracted with ethyl acetate (100 mL×3). The organic layer was dried over sodium sulphate, filtered, and the filtrate was concentrated under vacuum. The resulting product was purified by column chromatography using 230-400 mesh silica gel (elution 2:98 methanol:DCM) to afford the desired compound pale yellow solid (30 mg, yield 30%.).

Provenance & Evidence