Patent ID: 9061970
Filing Date: 2015-06-23
Classification: B01J,C07C

Abstract:
1. A process for the preparation of a compound containing at least one nitrile functional group, comprising the hydrocyanation of an organic compound having at least one site of non-conjugated unsaturation, having from 5 to 20 carbon atoms, by reaction with hydrogen cyanide in the presence of a catalytic system which comprises a complex of nickel having the oxidation state of zero with at least one organophosphorus ligand selected from the group consisting of organophosphites, organophosphonites, organophosphinites and organosphosphines and a cocatalyst, wherein the cocatalyst is an organometallic compound corresponding to general formula (I): in which: R M X is oxygen, n is an integer equal to m p is an integer equal to m