CH432521A - Process for the preparation of new lower alkyl esters of 6,7-di- (lower-alkoxy) -4-hydroxyquinoline-3-carboxylic acids - Google Patents

Process for the preparation of new lower alkyl esters of 6,7-di- (lower-alkoxy) -4-hydroxyquinoline-3-carboxylic acids

Info

Publication number
CH432521A
CH432521A CH919665A CH919665A CH432521A CH 432521 A CH432521 A CH 432521A CH 919665 A CH919665 A CH 919665A CH 919665 A CH919665 A CH 919665A CH 432521 A CH432521 A CH 432521A
Authority
CH
Switzerland
Prior art keywords
hydroxyquinoline
alkoxy
preparation
carboxylic acids
alkyl esters
Prior art date
Application number
CH919665A
Other languages
German (de)
Inventor
John Jr Watson Edward
Original Assignee
Norwich Pharma Co
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 Norwich Pharma Co filed Critical Norwich Pharma Co
Publication of CH432521A publication Critical patent/CH432521A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CH919665A 1961-02-08 1962-02-08 Process for the preparation of new lower alkyl esters of 6,7-di- (lower-alkoxy) -4-hydroxyquinoline-3-carboxylic acids CH432521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8777861A 1961-02-08 1961-02-08

Publications (1)

Publication Number Publication Date
CH432521A true CH432521A (en) 1967-03-31

Family

ID=22207194

Family Applications (2)

Application Number Title Priority Date Filing Date
CH919665A CH432521A (en) 1961-02-08 1962-02-08 Process for the preparation of new lower alkyl esters of 6,7-di- (lower-alkoxy) -4-hydroxyquinoline-3-carboxylic acids
CH156062A CH432520A (en) 1961-02-08 1962-02-08 Process for the preparation of quinoline derivatives

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH156062A CH432520A (en) 1961-02-08 1962-02-08 Process for the preparation of quinoline derivatives

Country Status (5)

Country Link
AT (1) AT251346B (en)
BR (1) BR6236247D0 (en)
CH (2) CH432521A (en)
DK (1) DK105204C (en)
GB (1) GB942524A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1070223A (en) * 1965-03-09 1967-06-01 Ici Ltd Quinoline derivatives

Also Published As

Publication number Publication date
CH432520A (en) 1967-03-31
DK105204C (en) 1966-09-05
BR6236247D0 (en) 1973-05-24
AT251346B (en) 1966-12-27
GB942524A (en) 1963-11-20

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