2-chloro-9-ethyl-6-morpholin-4-yl-8-[4-(tetrahydropyran-4-yl)piperazin-1-ylmethyl]-9H-purine 在
bis-triphenylphosphine-palladium(II) chloride
sodium carbonate 作用下,
以
1,4-二氧六环 、
水 为溶剂,
反应 0.83h,
以87%的产率得到9-ethyl-2-(1H-indol-4-yl)-6-morpholin-4-yl-8-[4-(tetrahydropyran-4-yl)piperazin-1-ylmethyl]-9H-purine