Acetic acid (R)-3-((1R,6S)-6-hydroxymethyl-2,2-dimethyl-4-oxo-cyclohexyl)-1-methyl-propyl ester 、
甲氧基-三氟甲基苯 在
吡啶 作用下,
以
四氯化碳 为溶剂,
生成 (R)-3,3,3-Trifluoro-2-methoxy-2-phenyl-propionic acid (1S,2R)-2-((R)-3-acetoxy-butyl)-3,3-dimethyl-5-oxo-cyclohexylmethyl ester