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Deutsche Hydrierwerke AG
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Deutsche Hydrierwerke AG
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Application filed by Deutsche Hydrierwerke AGfiledCriticalDeutsche Hydrierwerke AG
Application grantedgrantedCritical
Publication of FR850305ApublicationCriticalpatent/FR850305A/fr
C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
C07D239/48—Two nitrogen atoms
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Organic Chemistry
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FR850305D1939-02-141939-02-14Produits de condensation et procédé de préparation de ces produits
ExpiredFR850305A
(fr)