反应详情

温度

90 °C

(5R)-3-(3-Fluoro-4-iodophenyl)-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-2-one (342 mg, 0.88 mM), {3-[5-(trimethylstannyl)pyridin-2-yl)-4,5-dihydroisoxazol-5-yl}methanol (300 mg, 0.88 mM), tris(dibenzylideneacetone) dipalladium (0)-chloroform adduct (91 mg, 0.088 mM, 0.1 equiv.) and tri-2-furylphosphine (41 mg, 0.176 mM, 0.2 equiv) were placed in a flask. The contents of the flask were degassed and placed under nitrogen. Anhydrous dioxane (5 ml) was added and the mixture was heated at 90° C. for 5 hours and then cooled to room temperature. Solvent was evaporated under reduced pressure and the residue was purified by chromatography (silica gel; elution with 5% methanol in dichloromethane) to give the title compound (170 mg).

1. customThe contents of the flask were degassed
2. additionAnhydrous dioxane (5 ml) was added
3. temperaturecooled to room temperature
4. customSolvent was evaporated under reduced pressure
5. customthe residue was purified by chromatography (silica gel; elution with 5% methanol in dichloromethane)