Palladium black catalyzed process for preparation of (piperaziny

Details Palladium black catalyzed process for preparation of (piperaziny Palladium black catalyzed process for preparation of (piperaziny

1993-01-08

1994-04-05

Bernhardt, Emily

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

Organic compounds

Four or more ring nitrogens in the bicyclo ring system

556413, 556423, 556424, C07F 710

Patent

active

053006410

ABSTRACT:
The present invention is a process for the preparation of (piperazinylorgano)silanes. The process involves the contact of an (aminoorgano)silane with piperazine or an organopiperazine, in the presence of palladium black as a catalyst. The process is run at a temperature within a range of about 50.degree. C. to 300.degree. C. in a standard low-pressure type reactor.

REFERENCES:
patent: 2971864 (1961-02-01), Speier
patent: 3046295 (1962-07-01), Lisanke et al.
patent: 4028343 (1977-06-01), Amort et al.
patent: 4526996 (1985-07-01), Kilgour et al.
patent: 4888436 (1989-12-01), Shiozawa et al.
Thames et al., J. Chem. Soc., p. 2339 (1968).
Lukevits et al. Zhurnal obshchei Khimii 50 (2):388-389 (1980).

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