Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Boehringer Ingelheim Pharma GmbH and Co KG
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Dr Karl Thomae GmbH
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Publication date
Application filed by Dr Karl Thomae GmbHfiledCriticalDr Karl Thomae GmbH
Application grantedgrantedCritical
Publication of FR1091726ApublicationCriticalpatent/FR1091726A/fr
C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
C07D215/12—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
C07D215/14—Radicals substituted by oxygen atoms
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR1091726D1952-09-091953-09-07Procédé pour la préparation de 4, 4'-dioxy-diphényl-quinolyl-méthanes ou de 4, 4'-dioxy-diphényl-isoquinolyl-méthanes
ExpiredFR1091726A
(fr)