N-[3-((4S,5S)-4-Methoxymethyl-5-phenyl-4,5-dihydro-oxazol-2-yl)-propyl]-N-methyl-benzenesulfonamide 、 alkaline earth salt of/the/ methylsulfuric acid 在
三乙基硼 、
lithium diisopropyl amide 作用下,
生成
N-[(R)-3-((4S,5S)-4-Methoxymethyl-5-phenyl-4,5-dihydro-oxazol-2-yl)-heptyl]-N-methyl-benzenesulfonamide