N-HETEROCYCLIC CARBENE COMPLEX AND ITS USE

PROBLEM TO BE SOLVED: To obtain an N-heterocyclic carbene complex which is an advantageous catalyst suitable for a method to manufacture a polyaryl compound starting from an aryl chloride. SOLUTION: The carbene complex contains at least one complex of a transition metal selected from among nickel, p...

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Bibliographic Details
Main Authors MILITZER HANSRISTIAN, SCHOLZ ULRICH, HERRMANN WOLFGANG A, GSTOETTMAYR CHRISTIAN
Format Patent
LanguageEnglish
Published 03.07.2003
Edition7
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
APPARATUS THEREFOR
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:PROBLEM TO BE SOLVED: To obtain an N-heterocyclic carbene complex which is an advantageous catalyst suitable for a method to manufacture a polyaryl compound starting from an aryl chloride. SOLUTION: The carbene complex contains at least one complex of a transition metal selected from among nickel, palladium, or platinum, and furthermore, a compound expressed by formula I. An aryl halogenide or an aryl sulphonate is made to react with a reactive aryl compound in the presence of the catalyst. COPYRIGHT: (C)2003,JPO
Bibliography:Application Number: JP20020309995