Preparation of hydrocarbyl metal halides

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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260429R, 2604299, 260437R, 260446, C07F 722

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active

039548201

ABSTRACT:
A process is disclosed for the preparation of hydrocarbyl metal halides, such as alkyl tin chlorides, in which a reaction between the metal in its metallic state and a hydrocarbyl halide is catalyzed by a complex formed between a hydrocarbyl metal halide and a dihydrocarbyl sulfoxide. In the case of tin, for example, the complex may be represented by the formula:

REFERENCES:
patent: 3387011 (1968-06-01), Coates et al.
patent: 3446826 (1969-05-01), Coates et al.
patent: 3449451 (1969-06-01), Senatore
patent: 3519665 (1970-07-01), Molt et al.
Shapiro et al., The Organic Compounds of Lead, Interscience Publ., N.Y., p. 40 (1968).
Doak et al., Organometallic Compounds of Arsenic, Antimony and Bismuth, Interscience Publ., N.Y., pp. 389-393 (1970).
Nesmeyanov et al., The Organic Compounds of Zinc and Cadmium, North-Holland Publ. Co., Amsterdam, V3, pp. 27 & 28 (1967).

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