chloromethyl α,α-dimethylhexanoate 、
(R)-N-(3-(7-methyl-1H-indazol-5-yl)-1-(4-(1-methylpiperidin-4-yl)piperazin-1-yl)-1-oxopropan-2-yl)-4-(2-oxo-1,2-dihydroquinolin-3-yl)piperidine-1-carboxamide 在
lithium hexamethyldisilazane 作用下,
以
四氢呋喃 、
N,N-二甲基甲酰胺 为溶剂,
反应 0.51h,
生成 (R)-(3-(1-(3-(1-(2,2-dimethylhexanoyl)-7-methyl-1H-indazol-5-yl)-1-(4-(1-methylpiperidin-4-yl)piperazin-1-yl)-1-oxopropan-2-ylcarbamoyl)piperidin-4-yl)-2-oxoquinolin-1(2H)-yl)methyl 2,2-dimethylhexanoate 、 (R)-(5-(2-(4-(1-((2,2-dimethylhexanoyloxy)methyl)-2-oxo-1,2-dihydroquinolin-3-yl)piperidine-1-carboxamido)-3-(4-(1-methylpiperidin-4-yl)piperazin-1-yl)-3-oxopropyl)-7-methyl-2H-indazol-2-yl)methyl 2,2-dimethylhexanoate