反应详情

5-Bromo-1H-pyrrolo[2,3-b]pyridine (1.54 g, 7.83 mmol), 3,4,5-trimethoxyphenylboronic acid (1.83 g, 8.61 mmol) and dichlorobis(triphenylphosphine)palladium (II) (275 mg, 0.39 mmol) were combined in CH3CN (10 ml) and 1 M Na2CO3 (10 ml) and reacted in a microwave reactor for 5 min at 150° C. EtOAc was added and the mixture was washed with water, brine, dried, evaporated and purified by silica gel chromatography using 0-2% MeOH:DCM to yield 1.86 g (84%) of the title compound.

1. washthe mixture was washed with water, brine
2. customdried
3. customevaporated
4. custompurified by silica gel chromatography