(E),(S)-4-<<2-<4-(4-fluorophenyl)-5-methyl-2-(1-methylethyl)-6-phenyl-3-pyridinyl>ethenyl>methoxyphosphinyl>-3-hydroxybutanoic acid methyl ester 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 为溶剂,
反应 72.0h,
以85%的产率得到(S)-4-<<2-<4-(4-fluorophenyl)-5-methyl-2-(1-methylethyl)-6-phenyl-3-pyridinyl>ethyl>methoxyphosphinyl>-3-hydroxybutanoic acid methyl ester