4-[4-methyl-2-(7-methyl-[1,8]naphthyridin-4-ylamino)-phenylsulfanyl]-phenol trifluoroacetate 在
N,N-二异丙基乙胺 作用下,
以
二氯甲烷 为溶剂,
反应 22.0h,
生成 5-dimethylamino-naphthalene-1-sulfonic acid 4-[4-methyl-2-(7-methyl-[1,8]naphthyridin-4-ylamino)-phenylsulfanyl]-phenyl ester trifluoroacetate