benzyl N-[(1S)-1-(3-bromophenyl)-2-[(3S)-3-[(tert-butyldimethylsilyl)oxy]pyrrolidin-1-yl]ethyl]-N-methylcarbamate 、
potassium acetate 、 4,4,5,5-tetramethyl-2-(3,3,4,4-tetramethylborolan-1-yl)-1,3,2-dioxaborolane 在
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 氮 、 ethyl acetate petroleum ether 、
benzyl N-[(1S)-2-[(3S)-3-[(tert-butyldimethylsilyl)oxy]pyrrolidin-1-yl]-1-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethyl]-N-methylcarbamate 作用下,
以
1,4-二氧六环 为溶剂,
反应 16.0h,
以This resulted in 1.95 g (90%) of benzyl N-[(1S)-2-[(3S)-3-[(tert-butyldimethylsilyl)oxy]pyrrolidin-1-yl]-1-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl) phenyl]ethyl]-N-methylcarbamate as yellow oil的产率得到benzyl N-[(1S)-2-[(3S)-3-[(tert-butyldimethylsilyl)oxy]pyrrolidin-1-yl]-1-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethyl]-N-methylcarbamate