Alkylation of silanes

Details Alkylation of silanes Alkylation of silanes

1990-03-12

1991-01-15

Shaver, Paul F.

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

Organic compounds

Silicon containing

C07F 708

Patent

active

049855808

ABSTRACT:
The instant invention is a process for the addition of alkyl groups to non-halogen containing silanes. Non-halogen containing silanes are reacted with an alkyl halide in presence of a halogen-accepting metal. The process is run with or without a catalyst, which is effective in improving exchange of alkyl groups from the alkyl halide with hydrogen atoms of the silane.

REFERENCES:
patent: 2403370 (1946-07-01), Hurd
patent: 2598436 (1952-05-01), Mohler et al.
patent: 2902504 (1959-09-01), Nitzsche et al.
patent: 3065253 (1962-11-01), Merritt
patent: 3231594 (1962-11-01), Merritt
patent: 4155927 (1979-05-01), Straussberger
patent: 4196139 (1980-04-01), Seiler et al.
patent: 4474976 (1984-10-01), Faltynek
Hurd, J. Am. Chem. Soc. (1945), 67: 1545-1548.
U.S. patent application Ser. Nos. 07/432,005 and 07/439,073, both filed Nov. 1989 by Chadwick.

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