4-(2-{[bis(benzyloxy)phosphoryl]oxy}ethyl)-2-methoxyphenyl (1R,2S)-1-[3,5-bis(trifluoromethyl)phenyl]-2-((tert-butoxycarbonyl){[4'-fluoro-5'-isopropyl-2'-methoxy-4-(trifluoromethyl)biphenyl-2-yl]methyl}amino)propyl carbonate 在
钯 氢气 作用下,
以
乙醇 为溶剂,
反应 5.0h,
以to afford (1R,2S)-1-[3,5-bis(trifluoromethyl)phenyl]-2-((tert-butoxycarbonyl){[4′-fluoro-5′-isopropyl-2′-methoxy-4-(trifluoromethyl)biphenyl-2-yl]methyl}amino)propyl 2-methoxy-4-[2-(phosphonooxy)ethyl]phenyl carbonate的产率得到(1R,2S)-1-[3,5-bis(trifluoromethyl)phenyl]-2-((tert-butoxycarbonyl){[4'-fluoro-5'-isopropyl-2'-methoxy-4-(trifluoromethyl)biphenyl-2-yl]methyl}amino)propyl 2-methoxy-4-[2-(phosphonooxy)ethyl]phenyl carbonate