Method for the preparation of a tert-hydrocarbyl silyl compound

Details Method for the preparation of a tert-hydrocarbyl silyl compound Method for the preparation of a tert-hydrocarbyl silyl compound

1985-04-16

1986-06-03

Shaver, Paul F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Silicon containing

C07F 708

Patent

active

045931127

ABSTRACT:
A tert-hydrocarbyl, e.g. tert-butyl, silyl compound can be synthesized easily according to the method of the invention in which a tert-hydrocarbylmagnesium halide as a Grignard reagent is reacted with a silane compound having at least one silicon-bonded hydrogen atom and at least one silicon-bonded halogen atom simultaneously in a molecule in a suitable organic solvent so that the halogen atom in the latter reactant is replaced with the tert-hydrocarbyl group in the former reactant to give the desired tert-hydrocarbyl silyl compound in a high yield without the safety problem in the conventional method using a tert-alkyl lithium as the reactant.

REFERENCES:
patent: 2413049 (1946-12-01), Hyde
patent: 2426122 (1947-08-01), Rust et al.
patent: 2759959 (1956-08-01), Frisch
patent: 2872471 (1959-02-01), Ramsden et al.
patent: 2894012 (1959-07-01), Ramsden et al.
patent: 3426087 (1969-02-01), Ashby

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