NO174422C - Analogous process for the preparation of therapeutically active chromane derivatives - Google Patents

Analogous process for the preparation of therapeutically active chromane derivatives

Info

Publication number
NO174422C
NO174422C NO894103A NO894103A NO174422C NO 174422 C NO174422 C NO 174422C NO 894103 A NO894103 A NO 894103A NO 894103 A NO894103 A NO 894103A NO 174422 C NO174422 C NO 174422C
Authority
NO
Norway
Prior art keywords
preparation
therapeutically active
analogous process
chromane derivatives
chromane
Prior art date
Application number
NO894103A
Other languages
Norwegian (no)
Other versions
NO174422B (en
NO894103L (en
NO894103D0 (en
Inventor
Rolf Gericke
Manfred Baumgarth
Ingeborg Lues
Jacques De Peyer
Rolf Bergmann
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 NO894103D0 publication Critical patent/NO894103D0/en
Publication of NO894103L publication Critical patent/NO894103L/en
Publication of NO174422B publication Critical patent/NO174422B/en
Publication of NO174422C publication Critical patent/NO174422C/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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • 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

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Cardiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
NO894103A 1988-10-14 1989-10-13 Analogous process for the preparation of therapeutically active chromane derivatives NO174422C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3835011A DE3835011A1 (en) 1988-10-14 1988-10-14 CHROME DERIVATIVES

Publications (4)

Publication Number Publication Date
NO894103D0 NO894103D0 (en) 1989-10-13
NO894103L NO894103L (en) 1990-04-17
NO174422B NO174422B (en) 1994-01-24
NO174422C true NO174422C (en) 1994-05-04

Family

ID=6365113

Family Applications (1)

Application Number Title Priority Date Filing Date
NO894103A NO174422C (en) 1988-10-14 1989-10-13 Analogous process for the preparation of therapeutically active chromane derivatives

Country Status (14)

Country Link
EP (1) EP0363883A1 (en)
JP (1) JP2874912B2 (en)
KR (1) KR0150780B1 (en)
AR (1) AR247743A1 (en)
AU (1) AU628395B2 (en)
DE (1) DE3835011A1 (en)
DK (1) DK511089A (en)
FI (1) FI92825C (en)
HU (1) HU217812B (en)
IL (1) IL91967A0 (en)
NO (1) NO174422C (en)
NZ (1) NZ231000A (en)
PT (1) PT91979B (en)
ZA (1) ZA897783B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3726261A1 (en) * 1986-12-23 1988-07-07 Merck Patent Gmbh CHROME DERIVATIVES
AU628331B2 (en) * 1988-05-06 1992-09-17 Merck Patent Gesellschaft Mit Beschrankter Haftung Chroman derivatives
DE3924417A1 (en) * 1989-07-24 1991-01-31 Merck Patent Gmbh chroman
GB8924373D0 (en) * 1989-10-30 1989-12-20 Beecham Group Plc Novel compounds
DE4038752A1 (en) * 1990-12-05 1992-06-11 Merck Patent Gmbh chroman
JP3442815B2 (en) * 1992-05-13 2003-09-02 第一製薬株式会社 Diazabicycloalkene derivative
GB9316111D0 (en) * 1993-08-04 1993-09-22 Pfizer Ltd Benzopyrans
US5837702A (en) * 1993-10-07 1998-11-17 Bristol-Myers Squibb Co. 4-arylamino-benzopyran and related compounds
JP2001151767A (en) * 1999-09-17 2001-06-05 Nissan Chem Ind Ltd Benzopyran derivative
JP2001158780A (en) * 1999-09-24 2001-06-12 Nissan Chem Ind Ltd 4-oxybenzopyran derivative
JP2001172275A (en) * 1999-10-05 2001-06-26 Nissan Chem Ind Ltd 4-oxybenzopyrane derivative
US7812183B2 (en) 2005-09-01 2010-10-12 Janssen Pharmaceutica Nv Benzopyran derivatives as potassium channel openers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8419515D0 (en) * 1984-07-31 1984-09-05 Beecham Group Plc Treatment
DE3726261A1 (en) * 1986-12-23 1988-07-07 Merck Patent Gmbh CHROME DERIVATIVES
FR2615191B1 (en) * 1987-05-16 1991-01-11 Sandoz Sa NOVEL BENZO (B) PYRANS AND PYRANNOPYRIDINES, THEIR PREPARATION AND THEIR USE AS MEDICAMENTS
AU628331B2 (en) * 1988-05-06 1992-09-17 Merck Patent Gesellschaft Mit Beschrankter Haftung Chroman derivatives
EP0346724A1 (en) * 1988-06-16 1989-12-20 MERCK PATENT GmbH Chroman derivates
DE3918041A1 (en) * 1989-06-02 1990-12-06 Merck Patent Gmbh CHROME DERIVATIVES

Also Published As

Publication number Publication date
DK511089D0 (en) 1989-10-13
NO174422B (en) 1994-01-24
HU217812B (en) 2000-04-28
NZ231000A (en) 1992-02-25
HUT58082A (en) 1992-01-28
IL91967A0 (en) 1990-07-12
DE3835011A1 (en) 1990-04-19
HU895311D0 (en) 1990-01-28
PT91979B (en) 1995-05-31
NO894103L (en) 1990-04-17
AU4256589A (en) 1990-04-26
JPH02145584A (en) 1990-06-05
JP2874912B2 (en) 1999-03-24
ZA897783B (en) 1991-07-31
FI92825C (en) 1995-01-10
KR900006326A (en) 1990-05-07
KR0150780B1 (en) 1998-10-15
FI92825B (en) 1994-09-30
AU628395B2 (en) 1992-09-17
DK511089A (en) 1990-04-15
PT91979A (en) 1990-04-30
AR247743A1 (en) 1995-03-31
FI894858A0 (en) 1989-10-13
EP0363883A1 (en) 1990-04-18
NO894103D0 (en) 1989-10-13

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