Preparation of hydrocarbon chlorosilanes from polysilanes

Details Preparation of hydrocarbon chlorosilanes from polysilanes Preparation of hydrocarbon chlorosilanes from polysilanes

1976-12-20

1977-11-22

Shaver, Paul F.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07F 712

Patent

active

040596079

ABSTRACT:
The present invention relates to a method for producing high yields of hydrocarbon chlorosilanes by reacting polysilanes with alkyl or alkenyl chloride at a temperature ranging from about 10.degree. C to about 60.degree. C in the presence of a co-catalyst system. The co-catalyst system is comprised of a combined catalytic amount of co-catalyst (a) and co-catalyst (b), wherein co-catalyst (a) is selected from the group consisting of R'.sub.3 N, R'.sub.3 NHCl, R'.sub.4 NCl and R'.sub.4 PCl wherein R' is one or more of an alkyl or aralkyl radical of from 1 to 18 carbon atoms and co-catalyst (b) is selected from the group consisting of metal salts and metal complexes.

REFERENCES:
patent: 2474087 (1949-06-01), Barry et al.
patent: 3878234 (1975-04-01), Atwell et al.
"Journal of Organometallic Chemistry", 96, C-1-C3, 1975.

Affiliated with

Also associated with

Rating

Preparation of hydrocarbon chlorosilanes from polysilanes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of hydrocarbon chlorosilanes from polysilanes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of hydrocarbon chlorosilanes from polysilanes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2258135