((S)-1-{6-[4-(4-fluoro-phenoxy)-phenyl]-pyridin-2-ylcarbamoyl}-2-pyridin-3-yl-ethyl)-carbamic acid tert-butyl ester 在
盐酸 作用下,
以
1,4-二氧六环 为溶剂,
反应 3.0h,
以69%的产率得到(S)-2-amino-N-{6-[4-(4-fluoro-phenoxy)-phenyl]-pyridin-2-yl}-3-pyridin-3-yl-propionamide hydrochloride