Addition of sulfenyl halides to olefins and acetylenes

Details Addition of sulfenyl halides to olefins and acetylenes Addition of sulfenyl halides to olefins and acetylenes

1975-07-10

1977-01-18

Gotts, Lewis

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260956, 260971, 424298, C07C17922

Patent

active

040039390

ABSTRACT:
Acylthiosulfenyl halides, phosphorylsulfenyl halides, and thiophosphorylsulfenyl halides are added to monoolefins, multiolefins and acetylenic compounds. 1,2-Markownikov oriented adducts are the principal products when conjugated diolefins are employed as the starting feedstock. Anti-Markownikov adducts are obtained as major products when unsymmetrical monoolefins and nonconjugated multiolefins are used as the starting material. The addition reactions are conducted at low temperatures.

REFERENCES:
patent: 3427330 (1969-02-01), Karmas
patent: 3428665 (1969-02-01), Aichenegg et al.
Chem. Abst. vol. 61, (1964), p. 2932c.
J.A.C.So., vol. 61, (1939), pp. 71-74.
Tet. Let., vol. 19, pp. 2179-2182 (1966).
Ann. Chem. Bd., vol. 602, (1957), pp. 1-14.
J.A.C.S., vol. 88, (1966), pp. 2866-2868.

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