CH526547A - Verfahren zur Herstellung von Chinolinderivaten - Google Patents

Verfahren zur Herstellung von Chinolinderivaten

Info

Publication number
CH526547A
CH526547A CH663469A CH663469A CH526547A CH 526547 A CH526547 A CH 526547A CH 663469 A CH663469 A CH 663469A CH 663469 A CH663469 A CH 663469A CH 526547 A CH526547 A CH 526547A
Authority
CH
Switzerland
Prior art keywords
carboxylic acid
benzyloxy
alkyl
hydroxy
carbon atoms
Prior art date
Application number
CH663469A
Other languages
German (de)
English (en)
Inventor
Potts Cairns John
Hepworth Walter
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of CH526547A publication Critical patent/CH526547A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic 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
    • C07D215/16—Heterocyclic 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
    • C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D215/54—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
    • C07D215/56—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3 with oxygen atoms in position 4
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/47—Quinolines; Isoquinolines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Quinoline Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH663469A 1965-03-09 1966-03-09 Verfahren zur Herstellung von Chinolinderivaten CH526547A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9979/65A GB1070223A (en) 1965-03-09 1965-03-09 Quinoline derivatives
GB5123265 1965-12-02

Publications (1)

Publication Number Publication Date
CH526547A true CH526547A (de) 1972-08-15

Family

ID=26243300

Family Applications (2)

Application Number Title Priority Date Filing Date
CH663469A CH526547A (de) 1965-03-09 1966-03-09 Verfahren zur Herstellung von Chinolinderivaten
CH333666A CH539040A (de) 1965-03-09 1966-03-09 Verfahren zur Herstellung von Chinolinderivaten

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH333666A CH539040A (de) 1965-03-09 1966-03-09 Verfahren zur Herstellung von Chinolinderivaten

Country Status (12)

Country Link
BE (1) BE677592A (no)
BR (1) BR6677642D0 (no)
CH (2) CH526547A (no)
DE (1) DE1695231B1 (no)
DK (2) DK114480B (no)
ES (4) ES323905A1 (no)
FR (1) FR1487336A (no)
GB (1) GB1070223A (no)
IL (1) IL25347A (no)
MY (1) MY6800068A (no)
NL (1) NL6602994A (no)
SE (1) SE321225B (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397208A (en) * 1965-02-24 1968-08-13 Norwich Pharma Co Method for preparing 4-hydroxy-6, 7-dialkoxy-3-carboalkoxyquinolines and novel 4-chloro-6, 7-dialkoxy-3-carboalkoxyquinolines useful therein
US3472859A (en) * 1966-11-01 1969-10-14 Sterling Drug Inc 1-alkyl-1,4-dihydro-4-oxo-3 quinoline-carboxylic acids and esters
DE1908548A1 (de) * 1968-02-29 1970-11-05 Warner Lambert Co Chinolinderivate
US3506667A (en) * 1969-05-01 1970-04-14 Warner Lambert Pharmaceutical Furo quinoline carboxylates
FR2764601B1 (fr) * 1997-06-16 1999-09-03 Rhone Merieux Procede de preparation de composes de type 4-(alkyl)-3- alcoxy-anilines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR6236247D0 (pt) * 1961-02-08 1973-05-24 Norwich Pharma Co Processo para preparar composicoes hipotensivas
FR1505313A (fr) * 1962-04-09 1967-12-15 Norwich Pharma Co Esters d'alkyle inférieur des acides 6, 7-dialkoxy (inférieur)-4-hydroxy-3-quinoléine carboxyliques et leur procédé de préparation

Also Published As

Publication number Publication date
ES330229A1 (es) 1967-09-01
ES330230A1 (es) 1967-11-01
BE677592A (no) 1966-09-09
GB1070223A (en) 1967-06-01
DK114410B (da) 1969-06-30
NL6602994A (no) 1966-09-12
DE1695231B1 (de) 1972-05-04
FR1487336A (fr) 1967-07-07
ES330228A1 (es) 1967-09-01
ES323905A1 (es) 1967-01-16
IL25347A (en) 1970-01-29
DK114480B (da) 1969-07-07
BR6677642D0 (pt) 1973-09-06
MY6800068A (en) 1968-12-31
CH539040A (de) 1973-07-15
SE321225B (no) 1970-03-02

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Legal Events

Date Code Title Description
PL Patent ceased