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CH471784A - Verfahren zur Herstellung von Carbostyrilderivaten - Google Patents

Verfahren zur Herstellung von Carbostyrilderivaten

Info

Publication number
CH471784A
CH471784A CH1754166A CH1754166A CH471784A CH 471784 A CH471784 A CH 471784A CH 1754166 A CH1754166 A CH 1754166A CH 1754166 A CH1754166 A CH 1754166A CH 471784 A CH471784 A CH 471784A
Authority
CH
Switzerland
Prior art keywords
preparation
carbostyril derivatives
carbostyril
derivatives
Prior art date
Application number
CH1754166A
Other languages
English (en)
Inventor
Ulrich Dr Hoerlein
Karl Dr Meng
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of CH471784A publication Critical patent/CH471784A/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
    • C07D215/20—Oxygen atoms
    • C07D215/22—Oxygen atoms attached in position 2 or 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Quinoline Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CH1754166A 1966-01-26 1966-12-07 Verfahren zur Herstellung von Carbostyrilderivaten CH471784A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0048267 1966-01-26

Publications (1)

Publication Number Publication Date
CH471784A true CH471784A (de) 1969-04-30

Family

ID=7102138

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1754166A CH471784A (de) 1966-01-26 1966-12-07 Verfahren zur Herstellung von Carbostyrilderivaten

Country Status (6)

Country Link
AT (1) AT267538B (de)
CH (1) CH471784A (de)
ES (1) ES336046A1 (de)
FR (2) FR1509468A (de)
GB (1) GB1121411A (de)
SE (1) SE318877B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1770480B2 (de) * 1968-05-22 1977-09-29 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von 2,4- dihydroxychinolin
US4192876A (en) * 1975-07-23 1980-03-11 Sandoz, Inc. 4-Hydroxy-3-nitro-quinoline-2(1H)-ones
DE2651581A1 (de) * 1976-11-12 1978-05-18 Merck Patent Gmbh Chinolonderivate und verfahren zu ihrer herstellung
US4281131A (en) 1977-06-20 1981-07-28 Sandoz, Inc. 4-Hydroxy-2-quinolinone-3-carboxylic acids and salts thereof
US4273930A (en) * 1977-06-20 1981-06-16 Sandoz, Inc. 4-Hydroxy-2-quinolinone-3-carboxylic acid esters
US4187309A (en) 1977-06-20 1980-02-05 Sandoz, Inc. 4-Hydroxy-2-quinolinone-3-carboxylic acids and salts thereof
US4128649A (en) 1977-06-29 1978-12-05 Sandoz, Inc. 4-Hydroxy-pyrido[2,3-b]pyridine-2(1H)-one-3-carboxylic acids and esters
US4221797A (en) 1978-08-14 1980-09-09 Sandoz, Inc. Dihydroquinoline-one derivatives
US4232027A (en) * 1979-01-29 1980-11-04 E. R. Squibb & Sons, Inc. 1,2-Dihydro-2-oxo-4-phenyl-3-quinolinecarbonitrile derivatives
IE52670B1 (en) * 1981-03-03 1988-01-20 Leo Ab Heterocyclic carboxamides,compositions containing such compounds,and processes for their preparation
ES2056259T3 (es) * 1989-02-10 1994-10-01 Otsuka Pharma Co Ltd Derivados de carboestirilo.
US5225402A (en) * 1989-02-10 1993-07-06 Otsuka Pharmaceutical Co., Ltd. Carbostyril derivatives
TW198715B (de) * 1991-04-19 1993-01-21 Dtsuka Seiyaku Kk

Also Published As

Publication number Publication date
FR6213M (de) 1968-07-29
FR1509468A (fr) 1968-01-12
SE318877B (de) 1969-12-22
GB1121411A (en) 1968-07-24
AT267538B (de) 1969-01-10
ES336046A1 (es) 1967-12-16

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Legal Events

Date Code Title Description
PL Patent ceased