tert-butyl N-[2-hydroxy-1-(4-{5-[2'-methyl-2-(trifluoromethyl)biphenyl-4-yl]-1,2,4-oxadiazol-3-yl}phenyl)ethyl]-D-alaninate 在
盐酸 作用下,
以
1,4-二氧六环 为溶剂,
反应 12.0h,
生成 N-[(1R)-2-hydroxy-1-(4-{5-[2'-methyl-2-(trifluoromethyl)biphenyl-4-yl]-1,2,4-oxadiazol-3-yl}phenyl)ethyl]-D-alanine hydrochloride 、 N-[(1S)-2-hydroxy-1-(4-{5-[2'-methyl-2-(trifluoromethyl)biphenyl-4-yl]-1,2,4-oxadiazol-3-yl}phenyl)ethyl]-D-alanine hydrochloride