Method for preparing tri(.beta.-substituted phenethyl)tin halide

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

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C07F 722

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040585450

ABSTRACT:
Tri(.beta.-substituted phenethyl)tin halides such as trineophyltin chloride are prepared by reacting three moles of the corresponding organomagnesium halide for every mole of an organotin trihalide containing an alkyl or a phenyl group bonded to the tin atom. The resultant tetraorganotin compound is reacted with an anhydrous stannic halide in a hydrocarbon diluent and the desired triorganotin halide is isolated following hydrolysis of the reaction mixture.

REFERENCES:
patent: 3010979 (1961-11-01), Ramsden
patent: 3607891 (1971-09-01), Kushlefsky et al.
patent: 3657451 (1972-04-01), Horne
patent: 3789057 (1974-01-01), Reifenberg et al.
patent: 3849460 (1974-11-01), Daniels et al.
Reichle, Inorg. Chem., V5, pp. 87-91 (1966).
Limmer et al., J. Org. Chem., V31, pp. 3857-3860 (1966).

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