maleimide

10-Oxa-4-azatricyclo[5.2.1.02,6] decane-3,5-dione

hydroxymethylmaleimide

benzyl 9-methoxy-1,3-dioxo-1,2,3,3a,4,5,6,10c-octahydropyrrolo[3,4-c]carbazole-4-carboxylate

tetrahydropyrrolo[3,4-c]carbazole-1,3(2H, 3aH)-dione

4-(3,5-Dinitrophenyl)-9-methoxy-4,5,6,10c-tetrahydropyrrolo[3,4-c]carbazole-1,3(2H,3aH)-dione

6-(3-{[tert-Butyl(dimethyl)silyl]oxy}propyl)-9-methoxy-4-(2-methoxyphenyl)-4,5,6,10c-tetrahydropyrrolo[3,4-c]carbazole-1,3(2H, 3aH)-dione

4-(2-chloro-6-methoxyphenyl)-9-methoxy-4,5,6,10c-tetrahydropyrrolo[3,4-c]carbazole-1,3(2H,3aH)-dione

6-(2-Hydroxyethyl)-9-methoxy-4-phenylpyrrolo[3,4-c]carbazole-1,3(2H,6H)-dione

alcohol

nitrile

adduct ( 161 )

( 820 )

( 854 )

7-Bromo-4-(2-chlorophenyl)-9-methoxy-3a,4,5,10c-tetrahydro-1H-[1]benzofuro[3,2-e]isoindole-1,3(2H)-dione

adduct ( 917 )

title compound

Hydroxy Methylmaleimide

BOC

4-(tert.-Butyloxycarbonylamino)-1,3-dioxo-1,3,3a,4,7,7a-hexahydroisoindole