FREMGANGSMÅDER OG MELLEMPRODUKTER TIL FREMSTILLING AF HIDTIL UKENDTE SUBSTITUEREDE 6,7-DIHYDRO-5H-BENZO[7]ANNULENFORBINDELSER

The present invention relates to processes and intermediates for the preparation of compounds of formula (I):wherein R1 and R2 represent hydrogen or deuterium atoms; R3 represents a hydrogen atom or a -COOH, a -OH or a -OPO(OH)group; R4 represents a hydrogen atom or a fluorine atom; R5 represents a...

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Bibliographische Detailangaben
Hauptverfasser:	TABART, Michel, SCHIO, Laurent, BOUABOULA, Monsif, CERTAL, Victor, FILOCHE-ROMME, Bruno, THOMPSON, Fabienne, EL-AHMAD, Youssef, BROLLO, Maurice, TERRIER, Corinne, MCCORT, Gary, HALLEY, Frank
Format:	Patent
Sprache:	dan
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CHEMISTRY HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Beschreibung
Zusammenfassung:	The present invention relates to processes and intermediates for the preparation of compounds of formula (I):wherein R1 and R2 represent hydrogen or deuterium atoms; R3 represents a hydrogen atom or a -COOH, a -OH or a -OPO(OH)group; R4 represents a hydrogen atom or a fluorine atom; R5 represents a hydrogen atom or a -OH group; wherein at least one of R3 or R5 is different from a hydrogen atom; when R3 represents a-COOH, -OH or-OPO(OH)group, then R5 represents a hydrogen atom; when R5 represents a -OH group, then R3 and R4 represent hydrogen atoms; and R6 is selected from an optionally substituted phenyl, heteroaryl, cycloalkyl or heterocycloalkyl group.