ZA894619B - Chroman derivatives - Google Patents

Chroman derivatives

Info

Publication number
ZA894619B
ZA894619B ZA894619A ZA894619A ZA894619B ZA 894619 B ZA894619 B ZA 894619B ZA 894619 A ZA894619 A ZA 894619A ZA 894619 A ZA894619 A ZA 894619A ZA 894619 B ZA894619 B ZA 894619B
Authority
ZA
South Africa
Prior art keywords
chroman derivatives
chroman
derivatives
Prior art date
Application number
ZA894619A
Inventor
Guenter Haeusler
Haeusler Guenter
Rolf Gericke
Gericke Rolf
Hanns Wurziger
Wurziger Hanns
Manfred Baumbarth
Baumbarth Manfred
Ingeborg Lues
Lues Ingeborg
Rolf Bergmann
Bergmann Rolf
Jacques De Peyer
De Peyer Jacques
Original Assignee
Merck Patent Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of ZA894619B publication Critical patent/ZA894619B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/10—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
ZA894619A 1988-06-16 1989-06-16 Chroman derivatives ZA894619B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3820506A DE3820506A1 (en) 1988-06-16 1988-06-16 N-Heterocyclically substituted chroman derivatives and their use as medicaments

Publications (1)

Publication Number Publication Date
ZA894619B true ZA894619B (en) 1991-02-27

Family

ID=6356675

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA894619A ZA894619B (en) 1988-06-16 1989-06-16 Chroman derivatives

Country Status (2)

Country Link
DE (1) DE3820506A1 (en)
ZA (1) ZA894619B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5223629A (en) * 1989-07-21 1993-06-29 Alkaloida Vegyeszeti Gyar Process for the preparation of anti-hypertensive benzopyran

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3815504A1 (en) * 1988-05-06 1989-11-16 Merck Patent Gmbh 4-N-Heterocyclylchroman derivatives, processes and intermediates for their preparation, and their use in drugs (medicaments, pharmaceuticals)
DE3726261A1 (en) * 1986-12-23 1988-07-07 Merck Patent Gmbh CHROME DERIVATIVES

Also Published As

Publication number Publication date
DE3820506A1 (en) 1989-12-21

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