Palladium-catalysed reactions of aryl iodides/vinyl triflates with 2,2,2-trifluoro-N-(2-(4-[2,2,2-trifluoro-acetylamino)-phenyl]buta-1,3-diynyl)-phenyl)-acetamide provide a straightforward entry into 3,3'-disubstituted-2,2'-biindolyls. Subsequent application of the procedure to homochiral aryl iodides affords the corresponding chiral 3,3'-disubstituted-2,2'-biindolyls. The methodology can also be applied to the synthesis of benzo[c]indolo[2,3-a]carbazoles.

Synthesis of 3,3-disubstituted-2,2-biindolyls through sequential palladium-catalysed reactions of 2,2,2-trifluoro-N-(2-(4-[2,2,2-trifluoro-acetylamino)-phenyl]-buta-1,3-diynyl)-phenyl)-acetamide with organic halides/triflates

ARCADI, Antonio;MARINELLI, Fabio;
2006-01-01

Abstract

Palladium-catalysed reactions of aryl iodides/vinyl triflates with 2,2,2-trifluoro-N-(2-(4-[2,2,2-trifluoro-acetylamino)-phenyl]buta-1,3-diynyl)-phenyl)-acetamide provide a straightforward entry into 3,3'-disubstituted-2,2'-biindolyls. Subsequent application of the procedure to homochiral aryl iodides affords the corresponding chiral 3,3'-disubstituted-2,2'-biindolyls. The methodology can also be applied to the synthesis of benzo[c]indolo[2,3-a]carbazoles.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11697/2722
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