Process for preparation of bis- and tris(silylorgano)amines

Details Process for preparation of bis- and tris(silylorgano)amines Process for preparation of bis- and tris(silylorgano)amines

1991-09-09

1992-03-31

Shaver, Paul F.

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

Organic compounds

Silicon containing

C07F 710

Patent

active

051010550

ABSTRACT:
The present invention is a process specific for the preparation of bis- and tris- amines by the contact of silylorganoamines in the presence of palladium monoxide catalyst. The process results in near quantitative conversion of the silylorganoamines to the desired bis- and tris-amines, without the need for elevated pressures and without formation of salts of ammonia and chloride.

REFERENCES:
patent: 2715133 (1955-08-01), Speier
patent: 2832754 (1958-04-01), Jex et al.
patent: 2920095 (1960-01-01), Jex et al.
patent: 4526996 (1985-02-01), Kilgour et al.
patent: 4888436 (1989-12-01), Shiozawa et al.
Shriner et al., The Preparation of Palladous Oxide and its use . . . J. Am. Chem. Soc. 46:1683-1693 (1924).

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