Preparation of biaryl compounds

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Organic compound containing

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502162, B01J 3124

Patent

active

050616692

ABSTRACT:
A method for the preparation of biaryl compounds is disclosed which comprises contacting an aromatic halide in the presence of a catalyst comprising zerovalent nickel, a bidentate phosphorus-containing coordinating ligand and a reducing metal in a polar, aprotic solvent system for a time and under conditions suitable for the formation of biaryl compound.

REFERENCES:
patent: 4263466 (1981-04-01), Colon et al.
patent: 4326989 (1982-04-01), Colon et al.

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