3-tert-Butoxycarbonylamino-2,2-dimethyl-propionic acid 4-{(1S,2R,3R)-1-chloro-3-[(E)-(3S,10R,16S)-10-(3-chloro-4-methoxy-benzyl)-3-isobutyl-6,6-dimethyl-2,5,9,12-tetraoxo-1,4-dioxa-8,11-diaza-cyclohexadec-13-en-16-yl]-2-hydroxy-butyl}-benzyl ester 在
盐酸 作用下,
以
1,4-二氧六环 、
二氯甲烷 为溶剂,
反应 3.0h,
以100%的产率得到3-Amino-2,2-dimethyl-propionic acid 4-{(1S,2R,3R)-1-chloro-3-[(E)-(3S,10R,16S)-10-(3-chloro-4-methoxy-benzyl)-3-isobutyl-6,6-dimethyl-2,5,9,12-tetraoxo-1,4-dioxa-8,11-diaza-cyclohexadec-13-en-16-yl]-2-hydroxy-butyl}-benzyl ester; hydrochloride