Process for the production of substituted anthraquinones
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United States of America Patent
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Jan 26, 1982
Grant Date -
N/A
app pub date -
Sep 3, 1980
filing date -
Sep 13, 1979
priority date (Note) -
Expired
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Abstract
Substituted anthraquinones are obtained by thermal or catalytic dehydrochlorination of the corresponding substituted ortho-benzoylbenzoic acid chloride. They may be used for the production of hydrogen peroxide and the synthesis of dyes.
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