PROCESS FOR THE CATALYTIC PREPARATION OF ARYL OLEFINS, DIENES, DIARYLS, BENZOIC ACID DERIVATIVES, ACRYLIC ACID DERIVATIVES, ARYLALKANES, ALKYNES, ARYL KETONES, CARBONYL COMPOUNDS OR AMINES FORM ARYL HALIDES OR VINYL HALIDES

摘要

Process for the catalytic preparation of aryl olefins, dienes, diaryls, benzoic acid derivatives, acrylic acid derivatives, arylalkanes, alkynes, aryl ketones, carbonyl compounds or amines from aryl halides or vinyl halides, characterized in that catalysts containing at least one phosphane ligand of formula (I) is used, the catalyst containing at least one palladium, nickel, platinum, rhodium, iridium, ruthenium and cobalt atom or ion as transition metal and the catalyst is a mono-, di-, tri- or tetra-phosphane complex of the transition metal, wherein the catalyst is either fed in the form of a complex compound to the reaction mixture or is produced in situ by mixing at least one ligand of formula (I) and at least one transition metal salt or transition metal complex of a metal of sub-group VIII.