8-methyl-3-((methylamino)methyl)-2-o-tolylisoquinolin-1(2H)-one 、
6-氯-9-(四氢-2-吡喃基)嘌呤 在
silica gel 、
methanol-dichloromethane 作用下,
以
乙醇 为溶剂,
反应 2.0h,
以to afford the product, 8-Methyl-3-((methyl(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)amino)methyl)-2-o-tolylisoquinolin-1(2H)-one (4003) (200 mg, 51% yield) as a slight yellow solid的产率得到8-methyl-3-((methyl(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)amino)methyl)-2-o-tolylisoquinolin-1(2H)-one