甲基环氧丙烷 、 9-[1-(4-amino-3-methyl-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl]-7-chloro-2-methyl-2,3,4,5-tetrahydro-1,4-benzoxazepine-6-carbonitrile bishydrochloride 在
三乙胺 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 3.0h,
生成
9-[1-(4-amino-3-methyl-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl]-7-chloro-4-(2-hydroxy-2-methylpropyl)-2-methyl-2,3,4,5-tetrahydro-1,4-benzoxazepine-6-carbonitrile