tert-butyl 4-[(5-{5-[2-(methoxymethyl)-2'-methylbiphenyl-4-yl]-1,2,4-oxadiazol-3-yl}pyridin-2-yl)amino]butanoate 在
盐酸 作用下,
以
1,4-二氧六环 为溶剂,
反应 8.0h,
以75%的产率得到4-[(5-{5-[2-(methoxymethyl)-2'-methylbiphenyl-4-yl]-1,2,4-oxadiazol-3-yl}pyridin-2-yl)amino]butanoic acid hydrochloride