Isomerization of C.sub.10 -C.sub.70 olefins of vinylidene struct

Details Isomerization of C.sub.10 -C.sub.70 olefins of vinylidene struct Isomerization of C.sub.10 -C.sub.70 olefins of vinylidene struct

1974-08-15

1976-02-24

Gantz, Delbert E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C 530

Patent

active

039404528

ABSTRACT:
Olefins with vinyl groups are prepared by isomerization of olefins having vinylidene groups in the presence of a silicate having sheet structure, pumice or titanium dioxide as catalyst. The isomerization is carried out at a temperature of from 80 to 350.degree.C and the starting long chain vinylidene olefins have 10 to 70 carbon atoms. The olefins with vinyl groups obtained can be used to manufacture waxy carboxylic acids, sulfonic acids and epoxides.

REFERENCES:
patent: 2603591 (1952-07-01), Evans
patent: 3448164 (1969-06-01), Holm et al.
Hackh's Chemical Dictionary, 4th Ed. McGraw-Hill (1969) p. 199.

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