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Bayer AG
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Bayer AG
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Publication of FR1051143ApublicationCriticalpatent/FR1051143A/fr
C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
C07D217/02—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ring; Alkylene-bis-isoquinolines
C07D217/10—Quaternary compounds
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR1051143D1950-06-231951-06-13Procédé pour la production de composés d'ammonium quaternaires
ExpiredFR1051143A
(fr)