Catalyzed vapor phase hydrocyanation of diolefinic compounds

Details Catalyzed vapor phase hydrocyanation of diolefinic compounds Catalyzed vapor phase hydrocyanation of diolefinic compounds

1994-11-18

1995-09-12

Burst, Joseph Paul

Organic compounds -- part of the class 532-570 series

Organic compounds

Nitriles

C07C25310

Patent

active

054498074

ABSTRACT:
A catalyzed vapor phase process for the hydrocyanation of acyclic diolefinic compounds to olefinic nitriles in which the olefinic double bond is not conjugated to the triple bond of the cyano group, wherein a catalyst composition comprising at least one bidentate phosphite ligand and zero-valent nickel is used.

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Baker, M. J. et al, "Chelating Disphoshite Complexes of Nickel(O) and Platinum(O): Their Remarkable Stability and Hydrocyanation Activity", J. Chem. Soc., Chem. Commun., 803-804 (1991).

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