methyl (2,4-dimethyl-9H-pyrido[2,3-b]indol-3-yl)acetate 、 tert-butyl N-benzyl-[(4-bromomethylphenyl)(tetrahydro-2H-pyran-4-yl)]ethanoylcarbamate 在
potassium tert-butylate 作用下,
以
DMF (N,N-dimethyl-formamide) 为溶剂,
反应 0.25h,
生成
methyl (+/-)-(9-{4-[2-(benzyl-tert-butoxycarbonylamino)-2-oxo-1-(tetrahydro-2H-pyran-4-yl)ethyl]benzyl}-2,4-dimethyl-9H-pyrido[2,3-b]indol-3-yl)acetate