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Toward the total synthesis of elisapterosin B: A Hg(OTf)(2)-promoted diastereoselective intramolecular Friedel-Crafts alkylation reaction.

ABSTRACT: As part of an approach to the synthesis of the antitubercular agent elisapterosin B, we prepared two different chiral, non-racemic olefinic substrates and examined their diastereoselective ring closure using mercury salts. The effort yielded potential precurors to elisapterosin B in good yield with good to excellent diastereocontrol.

SUBMITTER: Ying W

PROVIDER: S-EPMC3050487 | biostudies-literature | 2011 Jan

REPOSITORIES: biostudies-literature

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Toward the total synthesis of elisapterosin B: A Hg(OTf)(2)-promoted diastereoselective intramolecular Friedel-Crafts alkylation reaction.

Ying Weijiang W Barnes Charles L CL Harmata Michael M

Tetrahedron letters 20110101 2

As part of an approach to the synthesis of the antitubercular agent elisapterosin B, we prepared two different chiral, non-racemic olefinic substrates and examined their diastereoselective ring closure using mercury salts. The effort yielded potential precurors to elisapterosin B in good yield with good to excellent diastereocontrol. ...[more]

PMID: 21399707

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