1-(2-chloro-3,6-difluoro-benzyl)-7-iodo-1,2,3,4-tetrahydro-pyrido[2,3-b]pyrazine 、
4-(4-甲基哌嗪-1-羰基)苯硼酸频哪酯 以to give the title compound as a pale yellow foam (17% yield)的产率得到{4-[1-(2-chloro-3,6-difluorobenzyl)-1,2,3,4-tetrahydropyrido[2,3-b]pyrazin-7-yl]phenyl}(4-methylpiperazin-1-yl)methanone