Synlett 2022; 33(13): 1295-1301
DOI: 10.1055/s-0040-1719926
letter

Bare Magnetite-Promoted Oxidative Hydroxylation of Arylboronic Acids and Subsequent Conversion into Phenolic Compounds

Hyun-A Cho
,
Yong-Ki Lee
,
Seung-Hoi Kim


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Abstract

The simple combination of readily available, recoverable, and recyclable magnetite (Fe3O4) nanoparticles and an environmentally friendly oxidant (H2O2) induced the effective functional group transformation of arylboronic acids into their corresponding phenols under mild conditions. Moreover, subsequent treatment of the reaction intermediate with appropriate electrophiles was accomplished in a one-pot system, leading to the formation of halophenols and phenolic derivatives.

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Publikationsverlauf

Eingereicht: 29. März 2022

Angenommen nach Revision: 06. Mai 2022

Artikel online veröffentlicht:
03. Juni 2022

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