tert-Butyl 3-fluoro-4-hydroxy-4-(3-((tetrahydro-2H-pyran-2-yl)oxy)prop-1-yn-1-yl)piperidine-1-carboxylate 在
钯 氮气 、
氢气 作用下,
以
甲醇 为溶剂,
反应 16.0h,
以to afford 91 g (89%) of the title compound as a colorless oil的产率得到tert-Butyl 3-fluoro-4-hydroxy-4-(3-((tetrahydro-2H-pyran-2-yl)oxy)propyl)piperidine-1-carboxylate