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Catalytic enantioselective alkylative dearomatization-annulation: total synthesis and absolute configuration assignment of hyperibone K.

ABSTRACT: The asymmetric total synthesis of the polyprenylated acylphloroglucinol hyperibone K has been achieved using an enantioselective alkylative dearomatization-annulation process. NMR and computational studies were employed to probe the mode of action of a chiral phase-transfer (ion pair) catalyst.

SUBMITTER: Qi J

PROVIDER: S-EPMC2962984 | biostudies-literature | 2010 Oct

REPOSITORIES: biostudies-literature

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Catalytic enantioselective alkylative dearomatization-annulation: total synthesis and absolute configuration assignment of hyperibone K.

Qi Ji J Beeler Aaron B AB Zhang Qiang Q Porco John A JA

Journal of the American Chemical Society 20101001 39

The asymmetric total synthesis of the polyprenylated acylphloroglucinol hyperibone K has been achieved using an enantioselective alkylative dearomatization-annulation process. NMR and computational studies were employed to probe the mode of action of a chiral phase-transfer (ion pair) catalyst. ...[more]

PMID: 20831187

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