9-methyl-carbazole-3,6-dicarbonyl dichloride 、 (1S,2S,6R,7R,10R)-4-Benzyloxymethyl-10-hex-1-ynyl-10-hydroxy-4-aza-tricyclo[5.2.1.0
2,6]decane-3,5-dione 以
四氢呋喃 为溶剂,
以25%的产率得到9-Methyl-9H-carbazole-3,6-dicarboxylic acid bis-((1R,2R,6S,7S,10R)-4-benzyloxymethyl-10-hexyl-3,5-dioxo-4-aza-tricyclo[5.2.1.0
2,6]dec-10-yl) ester