tert-butyl 4-((3-(ethyl(tetrahydro-2H-pyran-4-yl)amino)-5-(((4-isopropyl-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)carbamoyl)-4-methylphenyl)ethynyl)piperidine-1-carboxylate 、
盐酸 、
1,4-二氧六环 、
methanol-dichloromethane 在
二氯甲烷 、
Sodium sulfate-III 作用下,
以
二氯甲烷 为溶剂,
反应 0.5h,
以to give the titled compound as a brownish solid (257 mg, 144% yield)的产率得到3-(Ethyl(tetrahydro-2H-pyran-4-yl)amino)-N-((4-isopropyl-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-2-methyl-5-(piperidin-4-ylethynyl)benzamide