Issue 52, 2012
From the journal:

Chemical Communications

Palladium-catalyzed carbocyclization–cross-coupling reactions of two different allenic moieties: synthesis of 3-(buta-1,3-dienyl) carbazoles and mechanistic insights†

Benito Alcaide,*a   Pedro Almendros,*b   José M. Alonsoa  and  Israel Fernándezc  

* Corresponding authors

a Grupo de Lactamas y Heterociclos Bioactivos, Departamento de Química Orgánica, Unidad Asociada al CSIC, Facultad de Química, Universidad Complutense de Madrid, 28040-Madrid, Spain
E-mail: alcaideb@quim.ucm.es
Fax: +34 91-3944103

b Instituto de Química Orgánica General, IQOG, CSIC, Juan de la Cierva 3, 28006-Madrid, Spain
E-mail: Palmendros@iqog.csic.es
Fax: +34 91-5644853

c Departamento de Química Orgánica, Facultad de Química, Universidad Complutense de Madrid, 28040-Madrid, Spain

Abstract

A palladium-catalyzed chemo-, regio- and stereoselective carbocyclization–cross-coupling sequence of two different α-allenols to afford 3-(E-buta-1,3-dienyl) carbazoles is reported.

Graphical abstract: Palladium-catalyzed carbocyclization–cross-coupling reactions of two different allenic moieties: synthesis of 3-(buta-1,3-dienyl) carbazoles and mechanistic insights

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Article information

DOI
https://doi.org/10.1039/C2CC32015K
Article type
Communication
Submitted
19 Mar 2012
Accepted
04 May 2012
First published
24 May 2012

Chem. Commun., 2012,48, 6604-6606

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Palladium-catalyzed carbocyclization–cross-coupling reactions of two different allenic moieties: synthesis of 3-(buta-1,3-dienyl) carbazoles and mechanistic insights

B. Alcaide, P. Almendros, J. M. Alonso and I. Fernández, Chem. Commun., 2012, 48, 6604 DOI: 10.1039/C2CC32015K

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