2-(tert-butyldimethylsilyl)-1,3-dioxo-1,2,3,3a,4,5,6,10c-octahydro-4-(tetrahydropyran-2-yloxymethyl)pyrrolo[3,4-c]carbazole 、
2,3-二氯-5,6-二氰基-1,4-苯醌 生成
2-(tert-butyldimethylsilyl)-1,3-dioxo-1,2,3,6-tetrahydro-4-(tetrahydropyran-2-yloxymethyl)pyrrolo[3,4-c]carbazole