Water → HCID 86714047, compound

Participants

Reaction Conditions

Reaction Steps

To a mixture of compound 67 (700 mg, 0.9 mmol), K2CO3 (497 mg, 3.6 mmol) and 4-methoxyphenyl boronic acid (341 mg, 2.25 mmol) in acetone (9.0 mL) and H2O (3.0 mL) was added bis(triphenylphosphine)palladiumchloride (63 mg, 0.09 mmol) at 0° C. under atmosphere of nitrogen. The mixture was stirred at 0° C. for 30 min and then, stirred at room temperature for 16 hours. The mixture was partitioned between EtOAc and water. The organic layer was washed with brine, dried over MgSO4, filtered and concentrated in vacuo. The residue was purified by silica gel column chromatography to provide the product 68 (340 mg, 46%) as colorless oil.

Provenance & Evidence