Issue 30, 2011
From the journal:

Chemical Communications

Mono-acylation of a polyamine-β-cyclodextrin based on guest mediated acyl migration†

Rodolfo F. Gómez-Biagia  and  Mark Nitz*a  

* Corresponding authors

a Department of Chemistry, University of Toronto, 80 St. George St., Toronto, Canada
E-mail: mnitz@chem.utoronto.ca
Tel: +1 4169460640

Abstract

The S → N acylation rates of thioester functionalized coumarins on heptakis-[6-deoxy-6-(2-aminoethylsulfanyl)]-β-cyclodextrin were measured. A high yield of mono-acylation was achieved with products that form self-inclusion compounds. The differential fluorescence response of the functionalized cyclodextrins upon binding biomacromolecules shows the potential of the constructs as probes.

Graphical abstract: Mono-acylation of a polyamine-β-cyclodextrin based on guest mediated acyl migration

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Article information

DOI
https://doi.org/10.1039/C1CC12646F
Article type
Communication
Submitted
05 May 2011
Accepted
10 Jun 2011
First published
29 Jun 2011

Chem. Commun., 2011,47, 8614-8616

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Mono-acylation of a polyamine-β-cyclodextrin based on guest mediated acyl migration

R. F. Gómez-Biagi and M. Nitz, Chem. Commun., 2011, 47, 8614 DOI: 10.1039/C1CC12646F

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