[go: up one dir, main page]

NO174391C - 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
NO174391C
NO174391C NO892494A NO892494A NO174391C NO 174391 C NO174391 C NO 174391C NO 892494 A NO892494 A NO 892494A NO 892494 A NO892494 A NO 892494A NO 174391 C NO174391 C NO 174391C
Authority
NO
Norway
Prior art keywords
preparation
therapeutically active
analogous process
chromane derivatives
chromane
Prior art date
Application number
NO892494A
Other languages
Norwegian (no)
Other versions
NO892494D0 (en
NO174391B (en
NO892494L (en
Inventor
Gunther Hausler
Rolf Gericke
Hanns Wurziger
Manfred Baumgarth
Ingeborg Lues
Rolf Bergmann
Jacques De Peyer
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
Priority claimed from DE3820506A external-priority patent/DE3820506A1/en
Priority claimed from DE3835011A external-priority patent/DE3835011A1/en
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of NO892494D0 publication Critical patent/NO892494D0/en
Publication of NO892494L publication Critical patent/NO892494L/en
Publication of NO174391B publication Critical patent/NO174391B/en
Publication of NO174391C publication Critical patent/NO174391C/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
    • A61P17/00—Drugs for dermatological disorders
    • 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)
  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dermatology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Cosmetics (AREA)
NO892494A 1988-06-16 1989-06-15 Analogous process for the preparation of therapeutically active chromane derivatives NO174391C (en)

Applications Claiming Priority (2)

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
DE3835011A DE3835011A1 (en) 1988-10-14 1988-10-14 CHROME DERIVATIVES

Publications (4)

Publication Number Publication Date
NO892494D0 NO892494D0 (en) 1989-06-15
NO892494L NO892494L (en) 1989-12-18
NO174391B NO174391B (en) 1994-01-17
NO174391C true NO174391C (en) 1994-04-27

Family

ID=25869185

Family Applications (1)

Application Number Title Priority Date Filing Date
NO892494A NO174391C (en) 1988-06-16 1989-06-15 Analogous process for the preparation of therapeutically active chromane derivatives

Country Status (11)

Country Link
EP (1) EP0346724A1 (en)
JP (1) JPH0240375A (en)
KR (1) KR910000711A (en)
AU (1) AU626549B2 (en)
DK (1) DK296789A (en)
FI (1) FI92824C (en)
HU (1) HUT56096A (en)
IL (1) IL90613A0 (en)
NO (1) NO174391C (en)
NZ (1) NZ229540A (en)
PT (1) PT90864B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835011A1 (en) * 1988-10-14 1990-04-19 Merck Patent Gmbh CHROME DERIVATIVES
FR2621587B1 (en) * 1987-10-12 1990-02-09 Sanofi Sa 2,2-DIMETHYL CHROMENE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITION CONTAINING THEM
AU628331B2 (en) * 1988-05-06 1992-09-17 Merck Patent Gesellschaft Mit Beschrankter Haftung Chroman derivatives
DE3918041A1 (en) * 1989-06-02 1990-12-06 Merck Patent Gmbh CHROME DERIVATIVES
GB8924376D0 (en) * 1989-10-30 1989-12-20 Beecham Group Plc Novel compounds
EP0430621A3 (en) * 1989-11-29 1992-03-04 Beecham Group P.L.C. Process for the preparation of chiral 3,4-epoxy benzopyrans
JP2575226B2 (en) * 1990-05-11 1997-01-22 吉富製薬株式会社 Process for producing optically active 3,4-dihydro-3,4-epoxy-2H-1 benzopyran compound and synthetic intermediate thereof
TW257762B (en) * 1991-06-14 1995-09-21 Nippon Chemicals Pharmaceutical Co Ltd
AU665040B2 (en) * 1992-11-25 1995-12-14 Novartis Ag 4-carboxamido-6(pyridin-4-yl substituted benzopyran derivatives
WO1994012493A1 (en) * 1992-11-25 1994-06-09 Sandoz, Ltd. 2,2-dialkyl- and 2,2-dialkyl-3,4-dihydro-3-hydroxy-2h-1-benzopyr ans, their use as pharmaceuticals
RU2104277C1 (en) * 1992-11-25 1998-02-10 Сандос Лтд. 2,2-dialkyl or trans-2,2-dialkyl-3,4-dihydro-3-hydroxy-6- (pyridin-4-yl)-2h-1-benzopyrans
IL108841A0 (en) * 1993-03-10 1994-06-24 Pfizer Res & Dev Benzopyrans
GB9316111D0 (en) * 1993-08-04 1993-09-22 Pfizer Ltd Benzopyrans
US5574049A (en) * 1994-07-22 1996-11-12 Sandoz Ltd. 2,2-dialkyl- and 2,2-dialkyl-3,4-dihydro-3-hydroxy-2H-1-benzopyrans
JP2007000772A (en) * 2005-06-23 2007-01-11 Casio Electronics Co Ltd Double microcapsule, production method thereof, and surface treatment method of microcapsule

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE23718T1 (en) * 1981-09-25 1986-12-15 Beecham Group Plc BENZOPYRAN COMPOUNDS WITH PHARMACEUTICAL ACTIVITY.
EP0107423B1 (en) * 1982-10-19 1986-07-23 Beecham Group Plc Novel chromans and chromenes
PT84806B (en) * 1986-05-03 1989-12-29 Beecham Group Plc PROCESS FOR THE PREPARATION OF BENZOPYRANES
DE3726261A1 (en) * 1986-12-23 1988-07-07 Merck Patent Gmbh CHROME DERIVATIVES
CH674984A5 (en) * 1987-05-16 1990-08-15 Sandoz Ag
FR2621587B1 (en) * 1987-10-12 1990-02-09 Sanofi Sa 2,2-DIMETHYL CHROMENE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITION CONTAINING THEM
AU628331B2 (en) * 1988-05-06 1992-09-17 Merck Patent Gesellschaft Mit Beschrankter Haftung Chroman derivatives

Also Published As

Publication number Publication date
NZ229540A (en) 1991-03-26
AU626549B2 (en) 1992-08-06
JPH0240375A (en) 1990-02-09
DK296789D0 (en) 1989-06-15
HUT56096A (en) 1991-07-29
IL90613A0 (en) 1990-01-18
NO892494D0 (en) 1989-06-15
KR910000711A (en) 1991-01-30
FI892948A7 (en) 1989-12-17
FI892948A0 (en) 1989-06-15
PT90864A (en) 1989-12-29
DK296789A (en) 1989-12-17
EP0346724A1 (en) 1989-12-20
NO174391B (en) 1994-01-17
NO892494L (en) 1989-12-18
FI92824C (en) 1995-01-10
AU3644089A (en) 1989-12-21
PT90864B (en) 1994-11-30
FI92824B (en) 1994-09-30

Similar Documents

Publication Publication Date Title
NO174467C (en) Analogous process for the preparation of therapeutically active chromane derivatives
FI96861C (en) Process for the preparation of therapeutically active substituted indolylpyrrole derivatives
NO176759C (en) Analogous Process for Preparing Therapeutically Active 3-Substituted-2-Oxindole Derivatives
NO179584C (en) Analogous Process for the Preparation of Therapeutically Active 2-Acylaminothiazoles
FI883739A7 (en) Process for the preparation of therapeutically active phenoxyindanemethylamine derivatives
FI92934B (en) Analogous process for the preparation of therapeutically useful 1-deoxinojirimycin derivatives
NO176319C (en) Analogous Process for Preparation of Therapeutically Active Furan Derivatives
NO178543C (en) Analogous Process for Preparation of Therapeutically Active Benzopyran Derivatives
NO176275C (en) Analogous Process for the Preparation of Therapeutically Active Pyridazinone Derivatives
NO175528C (en) Analogous process for the preparation of therapeutically active phenylacetamide derivatives
NO178068C (en) Analogous Process for Preparation of Therapeutically Active Thiazolidinedione Derivatives
NO903941D0 (en) ANALOGUE PROCEDURE FOR THE PREPARATION OF THERAPEUTICALLY ACTIVE DIAZEPINON DERIVATIVES.
NO173334C (en) Analogous Process for the Preparation of Therapeutically Active alkylaminoalkylene derivatives 2H-1-benzopyrans
NO174391C (en) Analogous process for the preparation of therapeutically active chromane derivatives
NO174959C (en) Analogous Process for Preparing Therapeutically Active N-Aminobutyl-N-Phenyl-Arylamide Derivatives
NO173784C (en) Anaslogy Procedure for Preparing Therapeutically Active Thieno-Tri-Azolo-Diazepine Derivatives
NO176477C (en) Analogous Process for Preparing Therapeutically Active 2-Alkoxymethyl Substituted Chromane Derivatives
NO174422C (en) Analogous process for the preparation of therapeutically active chromane derivatives
FI902727A0 (en) Process for the preparation of therapeutically useful chromane derivatives
FI903077A0 (en) Process for the preparation of therapeutically active R (-) - 3-quinuclidinol derivatives
NO176100C (en) Analogous Process for Preparing Therapeutically Active Oxodihydropyridyl and Oxodihydropyridazinyl Chromomene Derivatives
FI884660A0 (en) Process for the preparation of therapeutically active 2,2-dimethyl chromene derivatives
NO173607C (en) Analogous Procedures for the Preparation of New Therapeutically Active Thienotriazolo-Diazepine Derivatives
NO178698C (en) Analogous Process for Preparation of Therapeutically Active Glycerol Derivatives
NO174203C (en) Analogous Process for the Preparation of Therapeutically Active