Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1983-05-19
1985-06-04
Helfin, Bernard
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C07C 4122
Patent
active
045216339
ABSTRACT:
Prepare high purity perbrominated aromatic compounds, especially decabromodiphenyl oxide, by adding an aromatic compound to a mixture comprising an organic solvent, a catalyst, and a slight stoichiometric excess of bromine, at a low initial reaction temperature.
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Hayhurst Paul D.
Helfin Bernard
The Dow Chemical Company
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