2-methoxy-N-[(3R,4R)-3-methylpiperidin-4-yl]-N-phenylpropanamide 、 alkaline earth salt of/the/ methylsulfuric acid 在
sodium carbonate 、 sodium iodide 作用下,
以
乙腈 为溶剂,
生成 N-[(3R,4R)-1-[2-(4-ethyl-5-oxotetrazol-1-yl)ethyl]-3-methylpiperidin-4-yl]-2-methoxy-N-phenylpropanamide