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Cie Parisienne De Couleurs D A
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Cie Parisienne De Couleurs D A
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Application filed by Cie Parisienne De Couleurs D AfiledCriticalCie Parisienne De Couleurs D A
Application grantedgrantedCritical
Publication of FR2144EpublicationCriticalpatent/FR2144E/fr
C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
C07D209/04—Indoles; Hydrogenated indoles
C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
C07D209/32—Oxygen atoms
C07D209/36—Oxygen atoms in position 3, e.g. adrenochrome
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR2144D1901-12-211903-08-24Procédé pour la fabrication de l'indoxyle et de ses homologues
ExpiredFR2144E
(fr)