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Selective oxidative homo- and cross-coupling of phenols with aerobic catalysts.

ABSTRACT: Simple catalysts that use atom-economical oxygen as the terminal oxidant to accomplish selective ortho-ortho, ortho-para, or para-para homo-couplings of phenols are described. In addition, chromium salen catalysts have been discovered as uniquely effective in the cross-coupling of different phenols with high chemo- and regioselectivity.

SUBMITTER: Lee YE

PROVIDER: S-EPMC4227839 | biostudies-other | 2014 May

REPOSITORIES: biostudies-other

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Selective oxidative homo- and cross-coupling of phenols with aerobic catalysts.

Lee Young Eun YE Cao Trung T Torruellas Carilyn C Kozlowski Marisa C MC

Journal of the American Chemical Society 20140505 19

Simple catalysts that use atom-economical oxygen as the terminal oxidant to accomplish selective ortho-ortho, ortho-para, or para-para homo-couplings of phenols are described. In addition, chromium salen catalysts have been discovered as uniquely effective in the cross-coupling of different phenols with high chemo- and regioselectivity. ...[more]

PMID: 24797179

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