甲基溴化镁 、 (1R,6S,7S)-4-[2-(3,4-Dimethoxy-phenyl)-ethyl]-2-trimethylsilanyl-4-aza-tricyclo[5.2.1.0
2,6]dec-8-ene-3,5-dione 以
四氢呋喃 为溶剂,
以83%的产率得到(1R,2R,6S,7S)-4-[2-(3,4-Dimethoxy-phenyl)-ethyl]-5-hydroxy-5-methyl-2-trimethylsilanyl-4-aza-tricyclo[5.2.1.0
2,6]dec-8-en-3-one