(E)-3-(4-dimethylamino-phenyl)-3-phenyl-1-pyridin-4-yl-propan-1-one oxime 在
Chiralpak AD 作用下,
以
乙醇 、
正庚烷 为溶剂,
生成 (-)-(R,E)-3-(4-dimethylamino-phenyl)-3-phenyl-1-pyridin-4-yl-propan-1-one oxime 、 (+)-(S,E)-3-(4-dimethylamino-phenyl)-3-phenyl-1-pyridin-4-yl-propan-1-one oxime