METHOD FOR PRODUCING MIXTURES OF MONOOLEFINIC C5-MONONITRILES BY CATALYTIC HYDROCYANATION IN THE PRESENCE OF A CATALYST CONTAINING AT LEAST ONE METALLOCENE PHOSPHOR (III)-NICKEL-(0) COMPLEX

摘要

The invention relates to a method for producing mixtures of monoolefinic C5mononitriles with non-conjugated C=C- and CN bonding by means of the catalytic hydrocyanation of 1,3-butadiene or of a hydrocarbon mixture containing 1,3butadiene, characterised in that the hydrocyanation takes place in the presence of a catalyst containing at least one metallocene phosphor (III)nickel-(0) complex, said complex containing at least one monodentate or bidentate metallocene phosphor (III) ligand of general formula (I), or salts or mixtures thereof.