1-[(2-bromoethyl)thio]-3,5-difluorobenzene 、
methyl (3R,4R)-4-[3-(R,S)-hydroxy-3-(6-methoxyquinolin-4-yl)propyl]piperidine-3-carboxylate 在
potassium iodide 、
potassium carbonate 作用下,
以
甲醇 、
乙腈 为溶剂,
生成 methyl (3R,4R)-1-[2-(3,5-difluorophenylthio)ethyl]-4-[3-(R,S)-hydroxy-3-(6-methoxyquinolin-4-yl)propyl]piperidine-3-carboxylate