반응 #11259

반응 방정식

diene

2-[2-(2-Chlorophenyl)ethenyl]-5-nitro-1H-indole

maleimide

→

adduct ( 917 )

수율 74.0%

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

수율 74.0%

반응 조건

후처리

1. 1
   기타prepared

실험 절차

Reaction of the diene (905) prepared as described in example 455 with maleimide using the procedure described in example 68 gave the adduct (917) (74%) as a dark solid which was immediately aromatised.

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