[4-(3-ethoxyphenyl)-5-[(4-oxo-1H-quinolin-3-yl)carbonylamino]-2-tert-butyl-phenoxy]phosphonic acid dibenzyl ester 在
氮 、
钯 、
氢气 作用下,
以
乙醇 为溶剂,
反应 2.5h,
以to yield [4-(3-ethoxyphenyl)-5-[(4-oxo-1H-quinolin-3-yl)carbonylamino]-2-tert-butyl-phenoxy]phosphonic acid as a white solid (35 mg, 93%)的产率得到[4-(3-ethoxyphenyl)-5-[(4-oxo-1H-quinolin-3-yl)carbonylamino]-2-tert-butyl-phenoxy]phosphonic acid