6-氟-烟腈 、 1-((2S,3R,4R)-4-amino-2-cyclopropyl-6-(3,6-dihydro-2H-pyran-4-yl)-3-methyl-3,4-dihydroquinolin-1(2H)-yl)ethanone 、
N,N-二异丙基乙胺 在
NH2 作用下,
以
N-甲基吡咯烷酮 为溶剂,
反应 0.5h,
以to give the product (43 mg, 0.100 mmol, 54.6%) as a yellow solid的产率得到rac-6-(((2S,3R,4R)-1-acetyl-2-cyclopropyl-6-(3,6-dihydro-2H-pyran-4-yl)-3-methyl-1,2,3,4-tetrahydroquinolin-4-yl)amino)nicotinonitrile