Issue 15, 2014
From the journal:

Chemical Communications

Immobilisation of photoswitchable diarylcyclohexenes synthesised via cobalt-mediated Diels–Alder reaction†

Peter Raster,a   Anastasia Schmidt,b   Maxie Rambow,b   Natascha Kuzmanovic,a   Burkhard König*a  and  Gerhard Hilt*b  

* Corresponding authors

a Institute of Organic Chemistry, University of Regensburg, Universitätsstraße 31, 93053 Regensburg, Germany
E-mail: burkhard.koenig@chemie.uni-regensburg.de
Fax: +49 941 943-2305
Tel: +49 941 943-01

b Department of Chemistry, Philipps-University Marburg, Hans-Meerwein-Straße, Germany
E-mail: hilt@chemie.uni-marburg.de

Abstract

Functionalised photoswitches – photochromic dithienylcyclohexenes – were prepared in two steps by a cobalt-mediated Diels–Alder reaction of internal alkynes with the isoprenylpinacolboronic ester. The three-component one-pot reaction sequence provides the photochromic dithienylcyclohexenes in up to 67% overall yield.

Graphical abstract: Immobilisation of photoswitchable diarylcyclohexenes synthesised via cobalt-mediated Diels–Alder reaction

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Article information

DOI
https://doi.org/10.1039/C3CC48487D
Article type
Communication
Submitted
06 Nov 2013
Accepted
20 Dec 2013
First published
23 Dec 2013

Chem. Commun., 2014,50, 1864-1866

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Immobilisation of photoswitchable diarylcyclohexenes synthesised via cobalt-mediated Diels–Alder reaction

P. Raster, A. Schmidt, M. Rambow, N. Kuzmanovic, B. König and G. Hilt, Chem. Commun., 2014, 50, 1864 DOI: 10.1039/C3CC48487D

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