CH471784A - Process for the preparation of carbostyril derivatives - Google Patents

Process for the preparation of carbostyril derivatives

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
German (de)
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/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
    • C07D215/20—Oxygen atoms
    • C07D215/22—Oxygen atoms attached in position 2 or 4
CH1754166A 1966-01-26 1966-12-07 Process for the preparation of carbostyril derivatives CH471784A (en)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=7102138

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1754166A CH471784A (en) 1966-01-26 1966-12-07 Process for the preparation of carbostyril derivatives

Country Status (6)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1770480B2 (en) * 1968-05-22 1977-09-29 Basf Ag, 6700 Ludwigshafen PROCESS FOR THE PRODUCTION OF 2,4-DIHYDROXYCHINOLIN
US4192876A (en) * 1975-07-23 1980-03-11 Sandoz, Inc. 4-Hydroxy-3-nitro-quinoline-2(1H)-ones
DE2651581A1 (en) * 1976-11-12 1978-05-18 Merck Patent Gmbh CHINOLONE DERIVATIVES AND METHOD FOR THE PRODUCTION 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
US4281131A (en) 1977-06-20 1981-07-28 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
US5225402A (en) * 1989-02-10 1993-07-06 Otsuka Pharmaceutical Co., Ltd. Carbostyril derivatives
EP0382185B1 (en) * 1989-02-10 1994-06-15 Otsuka Pharmaceutical Co., Ltd. Carbostyril derivatives
TW198715B (en) * 1991-04-19 1993-01-21 Dtsuka Seiyaku Kk

Also Published As

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

Similar Documents

Publication Publication Date Title
CH492676A (en) Process for the preparation of 1-phenyl-2-aminoethanol derivatives
CH518940A (en) Process for the preparation of isoquinuclidine derivatives
CH491119A (en) Process for the preparation of N6-aralkyl-adenosine derivatives
CH489517A (en) Process for the preparation of N-acylsydnonimine derivatives
CH541580A (en) Process for the preparation of bis-thioureidobenzene derivatives
CH471784A (en) Process for the preparation of carbostyril derivatives
CH529145A (en) Process for the preparation of 1-aminoalkylbenzodiazepine derivatives
CH467260A (en) Process for the preparation of quinoline derivatives
CH518255A (en) Process for the preparation of diarylcyclopropane derivatives
AT273953B (en) Process for the preparation of v-triazolyl-coumarin derivatives
CH486484A (en) Process for the preparation of dibenzothiazine derivatives
CH539040A (en) Process for the preparation of quinoline derivatives
CH480317A (en) Process for the preparation of 16-methylene-19-nor-progesterone derivatives
CH496663A (en) Process for the preparation of 2-benzylidene-cyclopentanone derivatives
CH458370A (en) Process for the preparation of imidazolidinonesulfonamide derivatives
CH507233A (en) Process for the preparation of kalamycin derivatives
CH494225A (en) Process for the preparation of quinoline derivatives
CH459205A (en) Process for the preparation of quinolone derivatives
AT277957B (en) Process for the preparation of alkenones
CH507256A (en) Process for the preparation of polyuracil derivatives
CH472410A (en) Process for the preparation of hexahydropyrimidine derivatives
CH471831A (en) Process for the preparation of 1-hydroxy-estradiol derivatives
CH545297A (en) Process for the preparation of nitrobenzodiazepine derivatives
CH534650A (en) Process for the preparation of cyclopropanophenanthrene derivatives
CH529146A (en) Process for the preparation of 1-alkyl-nitrobenzodiazepine derivatives

Legal Events

Date Code Title Description
PL Patent ceased