Published November 15, 2006
| Supplemental Material
Journal Article
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A Solvent-Free Method for Isotopically or Radioactively Labeling Cyclodextrins and Cyclodextrin-Containing Polymers
Chicago
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Abstract
A method for installing a distinguishable label onto cyclodextrins or cyclodextrin-containing polymers is reported. Cyclodextrins (CD) and cyclodextrin-containing polymers are exposed to labeled (^2H or ^(14)C) ethylene oxide (EO) vapor and the alcohol groups on the CD ring open the EO to give ether-linked labeled methylenes and a terminal alcohol. This method provides for the incorporation of an easily tracked and quantified label without the use of solvents or purification steps. The method can be generalized for use with materials that contain nucleophiles other than alcohols, e.g., amines.
Additional Information
© 2006 American Chemical Society. Received 12 July 2006; Published online 31 October 2006; Published in print 1 November 2006.Attached Files
Supplemental Material - bc060211esi20060920_043542.pdf
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Additional details
- Eprint ID
- 73709
- DOI
- 10.1021/bc060211e
- Resolver ID
- CaltechAUTHORS:20170125-093852720
- Created
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2017-01-25Created from EPrint's datestamp field
- Updated
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2021-11-11Created from EPrint's last_modified field