(3R,4R)-methyl 4-(allyloxycarbonyl)-1-((4-(3-ethynylphenylamino)quinazolin-5-yl)methyl)piperidine-3-carboxylate 、 (3R,4R)-4-amino-1-((4-(3-methoxyphenylamino) quinazolin-5-yl)methyl)-N-methylpiperidine-3-carboxamide 以
甲醇 为溶剂,
反应 0.07h,
生成
(3R,4R)-methyl 4-amino-1-((4-(3-ethynylphenylamino)quinazolin-5-yl)methyl)piperidine-3-carboxylate