1-(4-amino-2-{1-[4-(3-dimethylamino-prop-1-ynyl)-benzenesulfonyl]-piperidin-4-ylamino}-thiazol-5-yl)-1-(2,6-difluoro-phenyl)-methanone 在
钯 氢气 、
ammonium hydroxide 、
chloroform methanol 、
hexane chloroform 作用下,
以
溶剂黄146 为溶剂,
反应 5.25h,
以to afford 62 mg of desired product as a white solid in 73% yield, mp 117-120° C.的产率得到1-(4-amino-2-{1-[4-(3-dimethylamino-propyl)-benzenesulfonyl]-piperidin-4-ylamino}-thiazol-5-yl)-1-(2,6-difluoro-phenyl)-methanone