Beilstein J. Org. Chem.2019,15, 710–720, doi:10.3762/bjoc.15.66
- and 6A-monoazido-6X-monotosyl-β-CD were prepared in one or two steps and purified in multigram scale thus opening the way towards further selective and orthogonal functionalizations of β-CD hosts.
Keywords: azido-tosyl-cyclodextrin; diazido-cyclodextrin; hetero-difunctionalization; homo
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Graphical Abstract
Figure 1:
Schematic representation of β-CD with glucopyranose atom numbering and with alphabetic labeling of ...