O-(3'-azido-2',3'-dideoxythymidin-5'-yl)-O'-[S-(2,2-dimethyl-3-(triphenylmethoxy)propionyl)thioethyl]-O''-phenyl phosphate 在
三氟乙酸 作用下,
以
二氯甲烷 为溶剂,
反应 0.25h,
以85%的产率得到O-(3'-azido-2',3'-dideoxythymidin-5'-yl)-O'-[S-(2,2-dimethyl-3-hydroxypropionyl)thioethyl]-O''-phenyl phosphate