PROCESS FOR THE PRODUCTION OF BIARYL COMPOUNDS

PROCESS FOR THE PRODUCTION OF BIARYL COMPOUNDS

Process for producing biaryl compounds by aerobic cross dehydrogenative coupling (CDC) of two arene groups comprising at least one aryl carbon-hydrogen bond, in the presence of a catalyst system comprising a palladium salt comprising at least one non-cyclopalladatable carboxylate anion and one or mo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: ALSTERS Paulus Lambertus
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:Process for producing biaryl compounds by aerobic cross dehydrogenative coupling (CDC) of two arene groups comprising at least one aryl carbon-hydrogen bond, in the presence of a catalyst system comprising a palladium salt comprising at least one non-cyclopalladatable carboxylate anion and one or more non-beta-eliminatable, non-cyclopalladatable ligands comprising at least one N-donor atom, the one or more ligands having a 0.5/1-1.5/1 molar ratio of N-donor atoms relative to the Pd atoms.