Brønsted Acid Catalyzed Cascade Reactions of 2-[(2-Aminophenyl)ethynyl]phenylamine Derivatives with Aldehydes: A New Approach to the Synthesis of 2,2′-Disubstituted 1H,1′H-3,3′-Biindoles

Antonio, Arcadi; Chiarini, Marco; Gaetano, D’Anniballe; Fabio, Marinelli; Emanuela, Pietropaolo

doi:10.1021/ol500401p

An unusual Brønsted acid catalyzed cascade reaction of 2-[(2-aminophenyl)ethynyl]phenylamine derivatives with aryl(heteroaryl)aldehydes to afford an efficient alternative entry into 2,2′-disubstituted-1H, 1′H-3,3′-biindoles under metal-free conditions is reported. © 2014 American Chemical Society

Titolo:	Brønsted Acid Catalyzed Cascade Reactions of 2-[(2-Aminophenyl)ethynyl]phenylamine Derivatives with Aldehydes: A New Approach to the Synthesis of 2,2′-Disubstituted 1H,1′H-3,3′-Biindoles
Autori:	Antonio Arcadi CHIARINI, MARCO Gaetano D’Anniballe Fabio Marinelli Emanuela Pietropaolo mostra contributor esterni nascondi contributor esterni
Data di pubblicazione:	2014
Rivista:	ORGANIC LETTERS
Abstract:	An unusual Brønsted acid catalyzed cascade reaction of 2-[(2-aminophenyl)ethynyl]phenylamine derivatives with aryl(heteroaryl)aldehydes to afford an efficient alternative entry into 2,2′-disubstituted-1H, 1′H-3,3′-biindoles under metal-free conditions is reported. © 2014 American Chemical Society
Handle:	http://hdl.handle.net/11575/37810
Appare nelle tipologie:	1.1 Articolo in rivista

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