2-(5-fluoro-4-(1-hydroxyethyl)pyridin-3-yl)benzofuran-5-carbonitrile 以
正庚烷 为溶剂,
以giving (S)-2-(5-fluoro-4-(1-hydroxyethyl)pyridin-3-yl)benzofuran-5-carbonitrile 7-(enantiomer-1) as white solid (72 mg) (retention time: 10.93 min) and (R)-2-(5-fluoro-4-(1-hydroxyethyl)pyridin-3-yl)benzofuran-5-carbonitrile 7-(enantiomer-2) as white solid (66 mg) (retention time: 12.57 min)的产率得到(S)-2-(5-fluoro-4-(1-hydroxyethyl)pyridin-3-yl)benzofuran-5-carbonitrile