Novel process for promoting hydrosilation reactions using a seco

Details Novel process for promoting hydrosilation reactions using a seco Novel process for promoting hydrosilation reactions using a seco

1985-12-31

1986-09-30

Shaver, Paul F.

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

Organic compounds

Silicon containing

556415, 556420, 556440, 556445, 556464, C07F 708, C07F 710, C07F 718

Patent

active

046148124

ABSTRACT:
In the process of preparing compounds containing silicon-carbon bonds by the hydrosilation reaction of a hydrosilyl reactant with an olefinic reactant in the presence of a soluble platinum catalyst, the improvement which comprises operating the process at a temperature below 150.degree. C. and employing, as a reaction promoter, a hydrosilyl compound whereby said hydrosilyl reactant has a composition different from the composition of said promoter and whereby said promoter provides (i) a 20% increase in the amount of silicon-carbon compounds, or (ii) a 20% increase in reaction rate relative to an unpromoted reaction.

REFERENCES:
patent: 2632013 (1946-10-01), Wagner et al.
patent: 2823218 (1955-12-01), Spier et al.
patent: 2851473 (1958-09-01), Wagner et al.
patent: 3576027 (1968-07-01), Fish
patent: 3925434 (1975-01-01), Chuang
patent: 4276426 (1981-06-01), Lindner et al.
D. L. Bailey, 137th National Meeting, American Chemical Society, Apr. 5-14, 1960.
R. A. Benkeser, et al., J. Organometallic Chem., 184, C3 (1980).
R. A. Benkeser, et al., J. Organometallic Chem. 90 1871 (1968).
V. A. Ponamarenko, et al., Izv. Akad. Nauk SSSR, Otdel Khim Nauk, 1610 (1960), Engl. trans., Bull Acad. Sci. USSR, Chem. Sci. Section 1496 (1960).
V. A. Ponamarenko, et al., Dokl. Akad. Nauk SSSR, 121, 307 (1958); Engl. trans. Proc. Acad. Sci. USSR, 121, 541 (1950).
V. A. Ponamarenko, et al., Dokl. Akad Nauk SSSR, 124, 838 (1959); Engl. trans. Proc. Acad. Sci. USSR, 124, 95 (1959).

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