Ir-Catalyzed C–H Amidation and Borylation of Anthraquinones

Ir-Catalyzed C–H Amidation and Borylation of Anthraquinones

A mild, regioselective, iridium-catalyzed C–H amidation and borylation of anthraquinones to the o-sulfonamide and m-borylated products has been developed. The anthraquinone carbonyl moieties direct the C–H amidation with high selectivity to afford the ortho-substituted products in modest to high yie...

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Veröffentlicht in:Journal of organic chemistry 2019-04, Vol.84 (8), p.4940-4947
Hauptverfasser: Camelio, Andrew M, Wright, Robert J, Knight, Nicole T, Jazdzewski, Brian A
Format: Artikel
Sprache:eng
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Zusammenfassung:A mild, regioselective, iridium-catalyzed C–H amidation and borylation of anthraquinones to the o-sulfonamide and m-borylated products has been developed. The anthraquinone carbonyl moieties direct the C–H amidation with high selectivity to afford the ortho-substituted products in modest to high yields.
ISSN:0022-3263
1520-6904
DOI:10.1021/acs.joc.9b00106