A study of the DIBAL-promoted selective debenzylation of α-cyclodextrin protected with two different benzyl groups
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ABSTRACT: An α-cyclodextrin protected with 2,4-dichlorobenzyl groups on the primary alcohols and ordinary benzyl groups on the secondary alcohols was prepared and subjected to DIBAL (diisobutylaluminum hydride)-promoted selective debenzylation. Debenzylation proceeded by first removing two dichlorobenzyl groups from the 6A,D positions and then removing one or two benzyl groups from the 3A,D positions.
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PROVIDER: S-EPMC9679596 | biostudies-literature | 2022 Jan
REPOSITORIES: biostudies-literature
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