反应详情

To an ethanol solution (10 ml) of 1,3-bis(dibenzylphosphonooxy)-4-cyclohexylbenzene (1.75 g), 5% palladium-carbon (50% water-containing product) (256 mg) was added and stirred under a hydrogen atmosphere at room temperature for 14 hours. After the removal of the catalyst by filtration, the filtrate was concentrated, to give the light yellow title compound (805 mg, yield: 93%).

1. customAfter the removal of the catalyst
2. filtrationby filtration
3. concentrationthe filtrate was concentrated