N-[4-iodo-6-(4-methyl-piperazin-1-yl)-pyridin-3-yl]-2,2-dimethyl-propionamide 在
乙醚 、
二氯甲烷 、
Sodium sulfate-III 作用下,
以
盐酸 为溶剂,
反应 18.0h,
以to give 1.60 g (92%) of the title compound as an off-white solid的产率得到4-iodo-6-(4-methyl-piperazin-1-yl)-pyridin-3-ylamine