PROCESS FOR PREPARING 2-ARYLCARBONYL COMPOUNDS, 2-ARYL ESTERS AND 2-ARYLNITRILES AND THEIR HETEROAROMATIC ANALOGUES

PROCESS FOR PREPARING 2-ARYLCARBONYL COMPOUNDS, 2-ARYL ESTERS AND 2-ARYLNITRILES AND THEIR HETEROAROMATIC ANALOGUES

Process for preparing compounds by cross-coupling of enolizable carbonyl compounds, nitriles or their analogues with substituted aryl or heteroaryl compounds in the presence of a Brönsted base and of a catalyst or precatalyst containing a.) a transition metal, a complex, a salt or a compound of this...

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Bibliographische Detailangaben
Hauptverfasser: NERDINGER, SVEN, MEUDT, ANDREAS, VOGEL, TILL, SNIECKUS, VICTOR, LEHNEMANN, BERND
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Zusammenfassung:Process for preparing compounds by cross-coupling of enolizable carbonyl compounds, nitriles or their analogues with substituted aryl or heteroaryl compounds in the presence of a Brönsted base and of a catalyst or precatalyst containing a.) a transition metal, a complex, a salt or a compound of this transition metal from the group V, Mn, Fe, Co, Ni, Rh, Pd, Ir, Pt) and b.) at least one sulphonated phosphane ligand in a solvent or solvent mixture.