Organic compounds -- part of the class 532-570 series – Organic compounds – Polycyclo ring system containing anthracene configured ring...
Patent
1988-11-22
1990-01-09
Raymond, Richard L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Polycyclo ring system containing anthracene configured ring...
C07C 5018
Patent
active
048926868
ABSTRACT:
A process for the preparation of 1-nitroanthraquinone by oxidising 1-nitro-5,8,11,12-tetrahydroanthraquinone with oxygen, inorganic peroxo compounds or metal oxides.
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patent: 3907841 (1975-09-01), Durholz et al.
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patent: 4176125 (1979-11-01), Matsuura et al.
patent: 4335050 (1982-06-01), Delavarenne et al.
Chemical Abstract, vol. 55; 21836f.
Synthesis of Polycyclines, vol. 26; (1978), pp. 2579-2581.
Fischer Walter
Somlo Tibor
Ciba-Geigy Corporation
Covington Raymond
Mansfield Kevin T.
McC. Roberts Edward
Raymond Richard L.
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