DK117768B - Process for the preparation of 4-hydroxyquinoline-3-carboxylic acid ester derivatives. - Google Patents

Process for the preparation of 4-hydroxyquinoline-3-carboxylic acid ester derivatives.

Info

Publication number
DK117768B
DK117768B DK215467A DK215467A DK117768B DK 117768 B DK117768 B DK 117768B DK 215467 A DK215467 A DK 215467A DK 215467 A DK215467 A DK 215467A DK 117768 B DK117768 B DK 117768B
Authority
DK
Denmark
Prior art keywords
hydroxyquinoline
preparation
carboxylic acid
acid ester
ester derivatives
Prior art date
Application number
DK215467A
Other languages
Danish (da)
Inventor
R Bowie
M Grant
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 DK117768B publication Critical patent/DK117768B/en

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Quinoline Compounds (AREA)
DK215467A 1966-04-20 1967-04-20 Process for the preparation of 4-hydroxyquinoline-3-carboxylic acid ester derivatives. DK117768B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1731566 1966-04-20
GB1731567 1967-03-14

Publications (1)

Publication Number Publication Date
DK117768B true DK117768B (en) 1970-06-01

Family

ID=26252606

Family Applications (1)

Application Number Title Priority Date Filing Date
DK215467A DK117768B (en) 1966-04-20 1967-04-20 Process for the preparation of 4-hydroxyquinoline-3-carboxylic acid ester derivatives.

Country Status (8)

Country Link
BE (1) BE697312A (en)
CH (1) CH553783A (en)
CS (1) CS160086B2 (en)
DK (1) DK117768B (en)
ES (1) ES339542A2 (en)
GB (1) GB1122435A (en)
NL (1) NL6705539A (en)
SE (1) SE369901B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472859A (en) * 1966-11-01 1969-10-14 Sterling Drug Inc 1-alkyl-1,4-dihydro-4-oxo-3 quinoline-carboxylic acids and esters

Also Published As

Publication number Publication date
ES339542A2 (en) 1968-05-16
CS160086B2 (en) 1975-02-28
DE1695275B1 (en) 1972-08-31
CH553783A (en) 1974-09-13
BE697312A (en) 1967-10-20
SE369901B (en) 1974-09-23
GB1122435A (en) 1968-08-07
NL6705539A (en) 1967-10-23

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