tert-butyl 4-(4-(5-cyano-3-methyl-6-(2,3,6-trifluorophenyl)-1H-pyrazolo[3,4-b]pyridin-4-yl)phenyl)piperazine-1-carboxylate 在
盐酸 作用下,
以
1,4-二氧六环 为溶剂,
反应 48.0h,
生成
3-methyl-4-(4-(piperazin-1-yl)phenyl)-6-(2,3,6-trifluorophenyl)-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile hydrochloride