Patent classifications
C
CHEMISTRY; METALLURGY
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C07
ORGANIC CHEMISTRY
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C07C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
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217/00
Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
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C07C217/78
having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
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C07C217/80
having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings
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C07C217/82
of the same non-condensed six-membered aromatic ring
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C07C217/90
the oxygen atom of at least one of the etherified hydroxy groups being further bound to a carbon atom of a six-membered aromatic ring, e.g. amino-diphenylethers
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