(S)-4-((S)-5,5-dimethyl-2-oxo-4-phenyloxazolidin-3-yl)cyclohex-1-en-1-yltrifluoromethanesulfonate 、
(R)-4-((S)-5,5-dimethyl-2-oxo-4-phenyloxazolidin-3-yl)cyclohex-1-en-1-yltrifluoromethanesulfonate 、
5-溴-2-氟吡啶-3-硼酸 在
四(三苯基膦)钯 、 sodium carbonate 作用下,
以
1,4-二氧六环 、
水 为溶剂,
反应 1.0h,
生成 (S)-3-((R)-4-(5-bromo-2-fluoropyridin-3-yl)cyclohex-3-en-1-yl)-5,5-dimethyl-4-phenyloxazolidin-2-one 、 (S)-3-((S)-4-(5-bromo-2-fluoropyridin-3-yl)cyclohex-3-en-1-yl)-5,5-dimethyl-4-phenyloxazolidin-2-one