3-fluorobiphenyl-4-carboxylic acid 2,5-dioxopyrrolidin-1-yl ester 、 (R)-(6-(3-ethoxypropylamino)methyl-2R-hydroxyindan-1-yl)carbamic acid tert-butyl ester 在
三氟乙酸 作用下,
以
DMF (N,N-dimethyl-formamide) 为溶剂,
反应 0.5h,
生成 3-fluorobiphenyl-4-carboxylic acid (R)-(6-(3-ethoxypropylamino)methyl-2R-hydroxyindan-1-yl)amide