Tert-butyl-(2-(2-(2-(2-((4-(4-(3-azidopropoxy)benzoyl)phenyl)-amino)ethoxy)ethoxy)ethoxy)ethyl)-carbamate 、 trifluoracetic acid-dichloromethane 在
甲苯 作用下,
反应 1.0h,
以to yield 1.52 g (97.0% yield) of (2-(2-(2-(2-((4-(4-(3-azidopropoxy)benzoyl)phenyl)-amino)ethoxy)ethoxy)ethoxy)ethyl)carboxylic acid as colorless oil的产率得到(2-(2-(2-(2-((4-(4-(3-Azidopropoxy)benzoyl)phenyl)-amino)ethoxy)ethoxy)ethoxy)ethyl)carboxylic acid