[2-(4-{4-[4-Methyl-3-(4-pyridin-3-yl-pyrimidin-2-ylamino)-phenylcarbamoyl]-benzyl}-piperazin-1-yl)-ethyl]-phosphonic acid diethyl ester 、
三甲基溴硅烷 在
甲醇 、 mono-TFA 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 26.33h,
以to provide 4.2 mg (50%) of the product as mono-TFA salt的产率得到[2-(4-{4-[4-Methyl-3-(4-pyridin-3-yl-pyrimidin-2-ylamino)-phenylcarbamoyl]-benzyl}-piperazin-1-yl)-ethyl]-phosphonic acid