Method of making alkylalkoxysilanes

Details Method of making alkylalkoxysilanes Method of making alkylalkoxysilanes

1987-12-14

1988-10-18

Shaver, Paul F.

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

Organic compounds

Silicon containing

C07F 718, C07F 704

Patent

active

047789107

ABSTRACT:
A process is provided for making alkylalkoxysilane by reacting a C.sub.1 -C.sub.5 alkyl alcohol in the presence of an effective catalytic amount of copper metal and an alkali metal carboxylate catalyst. Preferably, silicon and methanol are reacted in the presence of copper metal and potassium formate catalysts to produce methyltrimethyoxysilane.

REFERENCES:
patent: 2473260 (1949-06-01), Rochow
patent: 3557179 (1971-01-01), Lenz et al.
patent: 4088669 (1978-05-01), Malek et al.
patent: 4323690 (1982-04-01), Montle et al.
"Methyl Silicate from Silicon and Methanol", Eugene G. Rochow, published in Jun. 1948, J. Amer. Chem. Soc., vol. 70, pp. 2170-2171.
Correction Letter for "AE Publication", Methyl Silicate from Silicon and Methanol, Eugene G. Rochow, published in Dec. 1948, J. Amer. Chem. Soc., Additions and Corrections, p. 4279.
"Silicons: A Versatile Class of Polymers", Bruce B. Hardman & Re W. Shade, published Spring 1980, Materials Technology, pp. 26-31.

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