Issue 39, 2010
From the journal:

Chemical Communications

Halocyclization of o-(alkynyl)styrenes. Synthesis of 3-halo-1H-indenes†

Roberto Sanz,*a   Alberto Martínez,a   Patricia García-García,a   Manuel A. Fernández-Rodríguez,a   Muhammad A. Rashida  and  Félix Rodríguezb  

* Corresponding authors

a Departamento de Química, Área de Química Orgánica, Facultad de Ciencias, Universidad de Burgos, Pza. Misael Bañuelos s/n, 09001-Burgos, Spain
E-mail: rsd@ubu.es
Fax: +34 947258831
Tel: +34 947258036

b Instituto Universitario de Química Organometálica “Enrique Moles”, Universidad de Oviedo, 33006-Oviedo, Spain

Abstract

o-(Alkynyl)styrenes undergo halocarbocyclization processes via a 5-endo-dig ring closure. By this strategy an efficient synthesis of 3-halo-1H-indene derivatives has been developed.

Graphical abstract: Halocyclization of o-(alkynyl)styrenes. Synthesis of 3-halo-1H-indenes

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Article information

DOI
https://doi.org/10.1039/C0CC02590A
Article type
Communication
Submitted
15 Jul 2010
Accepted
18 Aug 2010
First published
08 Sep 2010

Chem. Commun., 2010,46, 7427-7429

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Halocyclization of o-(alkynyl)styrenes. Synthesis of 3-halo-1H-indenes

R. Sanz, A. Martínez, P. García-García, M. A. Fernández-Rodríguez, M. A. Rashid and F. Rodríguez, Chem. Commun., 2010, 46, 7427 DOI: 10.1039/C0CC02590A

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