反应详情

温度

100 °C

110 mg of 4-(4-bromophenyl)-3-[3-(tert-butyldimethylsilanyloxy)-3-(4-fluorophenyl)propyl]-1-(4-fluorophenyl)azetidin-2-one and 136 mg of N-methyl-N-(2,3,4,5,6-pentahydroxyhexyl)-hex-5-enamide are initially charged in 300 μl of triethylamine under argon in a closed tube which had been heated thoroughly beforehand. After addition of 6 mg of palladium acetate and 14 mg of triphenylphosphine, the mixture is stirred at 100° C. for 4 h. The reaction mixture is then taken up in dichloromethane, filtered and concentrated using a rotary evaporator. Purification of the residue using an SiO2 cartridge (dichloromethane/methanol 20:1–5:1) gives the product. C43H58F2N2O8Si (796)

1. temperaturehad been heated thoroughly
2. filtrationfiltered
3. concentrationconcentrated
4. customa rotary evaporator
5. customPurification of the residue
6. customgives the product