[(R)-1-benzyl-2-(trans-7-carbamoyl-3-methoxy-1,1-dimethyl-1,2,3,4-tetrahydro-naphthalen-2-ylamino)-ethyl]-carbamic acid tert-butyl ester 在
盐酸 作用下,
以
1,4-二氧六环 为溶剂,
生成
trans-7-((R)-2-amino-3-phenyl-propylamino)-6-methoxy-8,8-dimethyl-5,6,7,8-tetrahydro-naphthalene-2-carboxylic acid amide