反应详情

温度

75 °C

To a solution of {5-[3,5-bis(trifluoromethyl)phenyl]-3-isoxazolyl}methanol (Example 323B) (0.100 g, 0.32 mmol) in dry carbon tetrachloride (15 mL) was added PS-triphenylphosphine (0.292 g, 2.2 mmol/g, 0.64 mmol). The reaction was heated at 75° C. overnight. The resin was filtered and washed with carbon tetrachloride. Concentration in vacuo afforded the title compound, which was used for the next step without further purification.

1. filtrationThe resin was filtered
2. washwashed with carbon tetrachloride
3. concentrationConcentration in vacuo