A palladium-catalyzed oxidative cross-coupling reaction between aryl pinacol boronates and H-phosphonates in ethanolElectronic supplementary information (ESI) available: For 1H and 13C spectra of componunds 3. See DOI: 10.1039/c7ra04619g

The first successful oxidative coupling reaction of aryl pinacol boronic esters with H -phosphonates to deliver aryl phosphorous compounds is reported herein. These reactions between aryl boronic reagents and H -phosphonates were carried out synergistically using a Pd catalyst, additive and oxidant....

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Bibliographic Details
Main Authors Chen, Te-Hsuan, Reddy, Daggula Mallikarjuna, Lee, Chin-Fa
Format Journal Article
LanguageEnglish
Published 14.06.2017
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Summary:The first successful oxidative coupling reaction of aryl pinacol boronic esters with H -phosphonates to deliver aryl phosphorous compounds is reported herein. These reactions between aryl boronic reagents and H -phosphonates were carried out synergistically using a Pd catalyst, additive and oxidant. Without using bases and ligands, phosphorylation was accomplished in an environmentally-friendly manner under mild conditions in ethanol. The first successful oxidative cross-coupling reaction of aryl phosphorous compounds started from pinacol aryl boronic esters is reported.
Bibliography:1
Electronic supplementary information (ESI) available: For
13
3
C spectra of componunds
H and
10.1039/c7ra04619g
See DOI
ISSN:2046-2069
DOI:10.1039/c7ra04619g