Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1980-01-16
1981-05-26
Sebastian, Leland A.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C07C 7910
Patent
active
042700124
ABSTRACT:
A process for preparing 2,2',4,4',6,6'-hexanitrostilbene in high yields by eacting 2,2',4,4',6,6'-hexanitrobibenzyl in a suitable solvent with an oxygen-containing gas in the presence of a catalyst. The catalyst is selected from the group consisting of copper ammino and cobalt ammino compounds, copper and cobalt acetates, copper and cobalt halides, copper sulfate, and ammonium and alkali metal bases.
REFERENCES:
patent: 3505413 (1970-04-01), Shipp
patent: 3716590 (1973-02-01), Caraculacu et al.
patent: 3895055 (1975-07-01), Itatani
patent: 4085152 (1978-04-01), Salter et al.
Edelberg Nathan
Erkkila A. Victor
Gibson Robert P.
Sebastian Leland A.
The United States of America as represented by the Secretary of
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