Process for the preparation of aminopropylalkoxysilanes

Details Process for the preparation of aminopropylalkoxysilanes Process for the preparation of aminopropylalkoxysilanes

1985-03-28

1985-12-03

Shaver, Paul F.

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

Organic compounds

Silicon containing

C07F 708, C07F 710

Patent

active

045567220

ABSTRACT:
A process for the preparation of aminopropylalkoxysilanes comprising the hydrosilation of allylamines (including N-substituted allylamines) with alkoxyhydrosilanes in the presence of a rhodium-triorganophosphorus-complex catalyst. This process significantly increases the gamma- to beta-isomer ratio of the final product of the addition of allylamines to alkoxyhydrosilanes.

REFERENCES:
patent: 2762823 (1953-09-01), Speier
patent: 3527809 (1970-09-01), Pruett et al.
patent: 3657304 (1972-04-01), Holub et al.
patent: 3665027 (1972-05-01), Reichel
patent: 3864373 (1975-02-01), Seiler et al.
patent: 4148830 (1979-04-01), Pruett et al.
patent: 4481364 (1984-11-01), Chu et al.

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