Issue 25, 2011
From the journal:

Chemical Communications

Autocatalytic formation of fluorinated ferrocenophanes from 1,1′-bis(trifluorovinyl)ferrocene†

Max Roemera  and  Dieter Lentz*a  

* Corresponding authors

a Institut für Chemie und Biochemie – Anorganische Chemie, Freie Universität Berlin, Fabeckstr. 34-36, D-14195 Berlin, Germany
E-mail: lentz@chemie.fu-berlin.de
Fax: +49 30 83853310
Tel: +49 30 83852695

Abstract

1,1′-Bis(trifluorovinyl)ferrocene is obtained in excellent yields from a Negishi type coupling reaction. Under certain redox conditions and in the presence of a suitable nucleophile, the highly reactive compound undergoes a transformation to fluorinated ferrocenophanes. Intra and intermolecular [2+2]-cycloaddition products are formed upon heating.

Graphical abstract: Autocatalytic formation of fluorinated ferrocenophanes from 1,1′-bis(trifluorovinyl)ferrocene

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Article information

DOI
https://doi.org/10.1039/C1CC11812A
Article type
Communication
Submitted
30 Mar 2011
Accepted
06 May 2011
First published
25 May 2011

Chem. Commun., 2011,47, 7239-7241

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Autocatalytic formation of fluorinated ferrocenophanes from 1,1′-bis(trifluorovinyl)ferrocene

M. Roemer and D. Lentz, Chem. Commun., 2011, 47, 7239 DOI: 10.1039/C1CC11812A

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