N-((5-bromopyridin-2-yl)methyl)ethanesulfonamide 、 2,2-dichloro-1-((4S,5R)-4-(fluoromethyl)-2,2-dimethyl-5-(4-(trimethylstannyl)phenyl)oxazolidin-3-yl)ethanone 在
tris-(dibenzylideneacetone)dipalladium(0) 、
三(2-呋喃基)膦 作用下,
以
N-甲基吡咯烷酮 为溶剂,
反应 18.0h,
以125 mg的产率得到N-((5-(4-((4S,5R)-3-(2,2-dichloroacetyl)-4-(fluoromethyl)-2,2-dimethyloxazolidin-5-yl)phenyl)pyridin-2-yl)methyl)ethanesulfonamide