Tubular duplex α-cyclodextrin triply bridged with disulfide bonds: synthesis, crystal structure and inclusion complexes?

Chemical Communications Pub Date: 2009-05-07 DOI: 10.1039/B904933A

Abstract

Template-free oxidative dimerization of 6I, 6III, 6V-trisulfanyl-α-cyclodextrin proceeds with a remarkable efficiency (≥94%) yielding an unprecedented duplex α-cyclodextrin triply bridged with disulfide linkages whose structure has been confirmed by X-ray analysis.

Graphical abstract: Tubular duplex α-cyclodextrin triply bridged with disulfide bonds: synthesis, crystal structure and inclusion complexes
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