(RS(P),SR)-ethyl 1-butyryloxy-1-(3,4-dimethoxyphenyl)methane(P-phenyl)phosphinate 在
Candida cylindracea lipase 、
水 作用下,
以
正己烷 、
异丙醚 为溶剂,
反应 168.0h,
生成 (S(P),R)-ethyl 1-hydroxy-1-(3,4-dimethoxyphenyl)methane(P-phenyl)phosphinate 、
(S(P),S)-ethyl 1-hydroxy-1-(3,4-dimethoxyphenyl)methane(P-phenyl)phosphinate 、
(R(P),S)-ethyl 1-hydroxy-1-(3,4-dimethoxyphenyl)methane(P-phenyl)phosphinate 、 (R(P),R)-ethyl 1-hydroxy-1-(3,4-dimethoxyphenyl)methane(P-phenyl)phosphinate