CA933165A - Process for the preparation of alkyl esters of disubstituted 4-hydroxy-3-quinoline-carboxylic acids - Google Patents

Process for the preparation of alkyl esters of disubstituted 4-hydroxy-3-quinoline-carboxylic acids

Info

Publication number
CA933165A
CA933165A CA100260A CA100260A CA933165A CA 933165 A CA933165 A CA 933165A CA 100260 A CA100260 A CA 100260A CA 100260 A CA100260 A CA 100260A CA 933165 A CA933165 A CA 933165A
Authority
CA
Canada
Prior art keywords
disubstituted
quinoline
hydroxy
preparation
carboxylic acids
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
CA100260A
Other versions
CA100260S (en
Inventor
Halmos Jozsef
Egri Janos
Jeszenszky Andor
Majerko Bela
Rakoczi Jozsef
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.)
Egyt Gyogyszervegyeszeti Gyar
Original Assignee
Egyt Gyogyszervegyeszeti Gyar
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 Egyt Gyogyszervegyeszeti Gyar filed Critical Egyt Gyogyszervegyeszeti Gyar
Application granted granted Critical
Publication of CA933165A publication Critical patent/CA933165A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Quinoline Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA100260A 1969-12-16 1970-12-10 Process for the preparation of alkyl esters of disubstituted 4-hydroxy-3-quinoline-carboxylic acids Expired CA933165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUEE001759 1969-12-16

Publications (1)

Publication Number Publication Date
CA933165A true CA933165A (en) 1973-09-04

Family

ID=10995320

Family Applications (1)

Application Number Title Priority Date Filing Date
CA100260A Expired CA933165A (en) 1969-12-16 1970-12-10 Process for the preparation of alkyl esters of disubstituted 4-hydroxy-3-quinoline-carboxylic acids

Country Status (7)

Country Link
AT (1) AT300812B (en)
CA (1) CA933165A (en)
CS (1) CS160753B1 (en)
DE (1) DE2058002C3 (en)
DK (1) DK128115B (en)
NL (1) NL7018142A (en)
YU (1) YU34288B (en)

Also Published As

Publication number Publication date
AT300812B (en) 1972-08-10
DE2058002C3 (en) 1975-06-05
YU298770A (en) 1978-10-31
DE2058002A1 (en) 1971-06-24
NL7018142A (en) 1971-06-18
YU34288B (en) 1979-04-30
DK128115B (en) 1974-03-04
CS160753B1 (en) 1975-05-04
DE2058002B2 (en) 1974-10-17

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