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Allylic C–H Acetoxylation with a 4,5-Diazafluorenone-Ligated Palladium Catalyst: A Ligand-Based Strategy to Achieve Aerobic Catalytic Turnover

Pd-catalyzed C–H oxidation reactions often require the use of oxidants other than O(2.) Here, we demonstrate a ligand-based strategy to replace benzoquinone with O(2) as the stoichiometric oxidant in Pd-catalyzed allylic C–H acetoxylation. Use of 4,5-diazafluorenone (1) as an ancillary ligand for Pd...

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Hlavní autoři: Campbell, Alison N., White, Paul B., Guzei, Ilia A., Stahl, Shannon S.
Médium: Artigo
Jazyk:Inglês
Vydáno: 2010
Témata:
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC2971663/
https://ncbi.nlm.nih.gov/pubmed/20929224
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ja105829t
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