Molbank (May 2016)
2II-VII, 3I-VII, 6I-VII-Icosa-O-acetyl-2I-deoxy-cyclomaltoheptaose
Abstract
Deoxygenation of a secondary hydroxy group on β-cyclodextrin was conducted to prepare the title compound 2II-VII, 3I-VII, 6I-VII-icosa-O-acetyl-2I-deoxy-cyclomaltoheptaose. The synthetic procedure comprised a two-step reaction—phenoxythiocarbonylation and Barton-McCombie deoxygenation. The synthesized compound was characterized by 1H-NMR, 13C-NMR, HRMS, and elemental analysis.
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