Preparation of sulfurized olefins

Details Preparation of sulfurized olefins Preparation of sulfurized olefins

1972-12-22

1976-03-16

Gotts, Lewis

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

252 463, C07G 1700

Patent

active

039445399

ABSTRACT:
In preparing organic sulfides by reacting olefins (e.g., butylenes) with a sulfur halide to form a sulfohalogenated intermediate which is subsequently sulfurized and dehalogenated by reaction with an aqueous solution of an alkali metal sulfide compound to form a noncorrosive organic sulfide product of high sulfur content, blackening of both the intermediate and the final product is prevented by employing an inert gas as a purge during formation of the olefin-sulfur halide adduct.

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