CA1037061A - Production d'acetonaphtones ortho-hydroxy-w-(methylsulfinyle) - Google Patents

Production d'acetonaphtones ortho-hydroxy-w-(methylsulfinyle)

Info

Publication number
CA1037061A
CA1037061A CA206,772A CA206772A CA1037061A CA 1037061 A CA1037061 A CA 1037061A CA 206772 A CA206772 A CA 206772A CA 1037061 A CA1037061 A CA 1037061A
Authority
CA
Canada
Prior art keywords
hydroxy
naphthoate
tetrahydro
process according
lower alkyl
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA206,772A
Other languages
English (en)
Other versions
CA206772S (en
Inventor
Maximilian Von Strandtmann
John Shavel (Jr.)
Sylvester Klutchko
Marvin P. Cohen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Warner Lambert Co LLC
Original Assignee
Warner Lambert Co LLC
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 US00392152A external-priority patent/US3843730A/en
Application filed by Warner Lambert Co LLC filed Critical Warner Lambert Co LLC
Application granted granted Critical
Publication of CA1037061A publication Critical patent/CA1037061A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D215/00Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/20Oxygen atoms
    • C07D215/22Oxygen atoms attached in position 2 or 4
    • C07D215/233Oxygen atoms attached in position 2 or 4 only one oxygen atom which is attached in position 4
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00Sulfones; Sulfoxides

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
CA206,772A 1973-08-27 1974-08-12 Production d'acetonaphtones ortho-hydroxy-w-(methylsulfinyle) Expired CA1037061A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00392152A US3843730A (en) 1971-08-25 1973-08-27 Ortho-hydroxy-omega-(methylsulfinyl-)acetonaphthones and process for producing same

Publications (1)

Publication Number Publication Date
CA1037061A true CA1037061A (fr) 1978-08-22

Family

ID=23549462

Family Applications (1)

Application Number Title Priority Date Filing Date
CA206,772A Expired CA1037061A (fr) 1973-08-27 1974-08-12 Production d'acetonaphtones ortho-hydroxy-w-(methylsulfinyle)

Country Status (5)

Country Link
JP (1) JPS5245708B2 (fr)
CA (1) CA1037061A (fr)
DK (1) DK410974A (fr)
FR (1) FR2242378B1 (fr)
GB (1) GB1416669A (fr)

Also Published As

Publication number Publication date
DE2436943B2 (de) 1976-01-15
JPS5245708B2 (fr) 1977-11-17
DK410974A (fr) 1975-04-28
JPS50105645A (fr) 1975-08-20
FR2242378A1 (fr) 1975-03-28
AU7208074A (en) 1976-02-12
GB1416669A (en) 1975-12-03
DE2436943A1 (de) 1975-03-27
FR2242378B1 (fr) 1976-12-31

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