Process for the preparation of halohydrocarbons

Details Process for the preparation of halohydrocarbons Process for the preparation of halohydrocarbons

1998-06-01

2000-11-28

Siegel, Alan

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

Organic compounds

Halogen containing

570257, C07C 2118, C07C 1730

Patent

active

061538035

ABSTRACT:
Halohydrocarbons comprising at least 3 carbon atoms are obtained by reaction between a haloalkane and a haloolefin in the presence of an organonickel compound as catalyst, and optionally in the presence of a solvent. 1,1,1,3,3-Pentachlorobutane can thus be obtained in good yield under mild conditions.

REFERENCES:
M. Asscher et al., "Chlorine Activation by Redox Transfer. Part II..sup.1 The Addition of Carbon Tetrachloride to Olefins", J. Amer. Chem. Soc., 1963, pp. 1887-1896.
Johannus A.M. vanBEEK et al., "Influence of the Amino Substituents of Potentially Bis Ortho Chelating Aryl Ligands (2,6-{R.sup.1 R.sup.2 NCH.sub.2 }.sub.2 C.sub.6 H.sub.3)--on the Synthesis and Properties of Their Organonickel (II) Complexes", Inorg. Chem., 1991, pp. 3059-3068.

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