(S,Z)-4-[[2-[4'-Fluoro-3,3',5-trimethyl[1,1'-biphenyl]-2-yl]ethenyl]-methoxyphosphinyl]-3-hydroxybutanoic acid,methyl ester 在
LiOH 作用下,
以
1,4-二氧六环 、
水 为溶剂,
以255 mg (100%, based on hydrate weight, MW 457.58)的产率得到(S,Z)-4-[[2-[4'-Fluoro-3,3',5-trimethyl[1,1'biphenyl]-2-yl]ethenyl]hydroxyphosphinyl]-3-hydroxybutanoic acid, dilithium salt