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Communication

A Rotaxane‐Based Switchable Organocatalyst*

Dr. Victor Blanco

School of Chemistry, University of Edinburgh, The King's Buildings, West Mains Road, Edinburgh, EH9 3JJ (UK)

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Dr. Armando Carlone

School of Chemistry, University of Edinburgh, The King's Buildings, West Mains Road, Edinburgh, EH9 3JJ (UK)

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Dr. Kevin D. Hänni

School of Chemistry, University of Edinburgh, The King's Buildings, West Mains Road, Edinburgh, EH9 3JJ (UK)

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Prof. David A. Leigh

Corresponding Author

E-mail address:david.leigh@manchester.ac.uk

School of Chemistry, University of Edinburgh, The King's Buildings, West Mains Road, Edinburgh, EH9 3JJ (UK)

School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL (UK) http://www.catenane.net

School of Chemistry, University of Edinburgh, The King's Buildings, West Mains Road, Edinburgh, EH9 3JJ (UK)
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Dr. Bartosz Lewandowski

School of Chemistry, University of Edinburgh, The King's Buildings, West Mains Road, Edinburgh, EH9 3JJ (UK)

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First published: 13 April 2012
Cited by: 134
*

We thank the EPSRC National Mass Spectrometry Centre (Swansea (UK)) for high resolution mass spectrometry. This research was funded by the EPSRC. V.B. and A.C. are Marie Curie Fellows (IEF) within the 7th European Framework Program. We also thank Fundacja na Rzecz Nauki Polskiej (FNP) for a postdoctoral fellowship to B.L.

Abstract

Switch it on! The activity of an organocatalytic group incorporated within a rotaxane architecture can be controlled by switching the position of the macrocycle. The system was used to mediate the progress of the Michael addition of an aliphatic thiol to trans‐cinnamaldehyde.

Number of times cited: 134

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