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Mild and rapid hydroxylation of aryl/heteroaryl boronic acids and boronate esters with N-oxides.

ABSTRACT: Aryl and heteroaryl boronic acids and boronate esters are rapidly, often within minutes, transformed into the corresponding phenols by N-oxides in an open flask at ambient temperature. This transformation has broad compatibility with a variety of functional groups.

SUBMITTER: Zhu C

PROVIDER: S-EPMC3391750 | biostudies-literature | 2012 Jul

REPOSITORIES: biostudies-literature

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Mild and rapid hydroxylation of aryl/heteroaryl boronic acids and boronate esters with N-oxides.

Zhu Chen C Wang Rui R Falck J R JR

Organic letters 20120626 13

Aryl and heteroaryl boronic acids and boronate esters are rapidly, often within minutes, transformed into the corresponding phenols by N-oxides in an open flask at ambient temperature. This transformation has broad compatibility with a variety of functional groups. ...[more]

PMID: 22731862

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