反应详情

温度

90 °C

To compound 2a (40 mg, 0.08 mmol) in 0.25 mL/0.75 mL of H2O/dioxane in a 4 mL vial was added 2-chlorophenyl boronic acid (0.12 mmol) and sodium carbonate (51 mg, 0.48 mmol, 6 eq). Nitrogen gas was bubbled through the solution for 1 minute and tetrakis(triphenylphosphine)palladium (9.24 mg, 0.008 mmol) was added. The resulting mixture was sealed and heated at 90° C. overnight. After cooling to ambient temperature, the precipitate was removed by filtration and was purified by prep. LC-MS to give 2b.

1. customNitrogen gas was bubbled through the solution for 1 minute
2. customThe resulting mixture was sealed
3. temperatureAfter cooling to ambient temperature
4. customthe precipitate was removed by filtration
5. customwas purified by prep