1-((4-(4-(1-(carbamoyl)cyclopropanecarboxamido)-2-fluorophenoxy)-6-methoxy quinolin-7-yloxy)methyl)cyclopropyl 2-(tert-butoxycarbonyl)acetate 在
盐酸 作用下,
以
乙酸乙酯 为溶剂,
反应 3.0h,
以170 mg的产率得到1-((4-(4-(1-(carbamoyl)cyclopropanecarboxamido)-2-fluorophenoxy)-6-methoxyquinolin-7-yloxy)methyl)cyclopropyl 2-aminoacetate hydrochloride