2-Fluoro-2-methyl-malonic acid mono-[(1R,2S,5R)-5-methyl-2-(1-methyl-1-phenyl-ethyl)-cyclohexyl] ester 在
草酰氯 、 tetrabutylammonium borohydride 作用下,
以
二氯甲烷 为溶剂,
生成
(R)-2-Fluoro-3-hydroxy-2-methyl-propionic acid (1R,2S,5R)-5-methyl-2-(1-methyl-1-phenyl-ethyl)-cyclohexyl ester