5-bromo-3-[2-(N,N-dimethylamino)ethyl]-1-benzoylindole 、
4-tributylstannyl-3,4-dihydropyran 、 在
silica gel 作用下,
以
甲苯 为溶剂,
反应 17.0h,
以yielded 5-(3,4-dihydropyran-4-yl)-3-[2-(N,N-dimethylamino)ethyl]-1-benzoylindole (30.5 mg, 17%)的产率得到5-(3,4-dihydropyran-4-yl)-3-[2-(N,N-dimethylamino)ethyl]-1-benzoylindole