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Priority claimed from JP241170Aexternal-prioritypatent/JPS4843119B1/ja
Priority claimed from JP969170Aexternal-prioritypatent/JPS4910954B1/ja
Priority claimed from JP2327470Aexternal-prioritypatent/JPS494225B1/ja
Application filed by Sumitomo Chemical CofiledCriticalSumitomo Chemical Co
Publication of DK131860BpublicationCriticalpatent/DK131860B/da
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Publication of DK131860CpublicationCriticalpatent/DK131860C/da
C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
C07D243/24—Oxygen atoms
C07D243/26—Preparation from compounds already containing the benzodiazepine skeleton
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
DK2471*#A1970-01-061971-01-05Analogifremgangsmade til fremstilling af 1,4-benzodiazepinderivater eller syreadditionssalte deraf
DK131860C
(da)
Analogifremgangsmåde til fremstilling af 1,2,3,4-tetrahydro-4-phenyl-isoquinolinderivater eller syreadditionssalte deraf eller de tilsvarende optisk aktive forbindelser.