Sodium Carbonate → HCID 131735834, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of 3-bromo-7-methoxy-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,3-c]pyridine-4-carbonitrile (1.30 g) in toluene (17 mL) were added 2-dicyclohexyl phosphino-2′,4′,6′-triisopropylbiphenyl (0.486 g), tris(dibenzylideneacetone)dipalladium(0) (0.311 g), (2-methylphenyl)boronic acid (0.693 g) and 2M aqueous sodium carbonate solution (5.10 mL) at room temperature, and the mixture was stirred at 90° C. for 3 hr. The reaction mixture was concentrated under reduced pressure, and the obtained residue was purified by silica gel column chromatography (ethyl acetate/hexane). The obtained fraction was treated with activated carbon, and concentrated under reduced pressure to give the title compound (1.20 g).

Provenance & Evidence