AT294094B - Process for the preparation of new cycloalkanoquinolone derivatives and their salts - Google Patents

Process for the preparation of new cycloalkanoquinolone derivatives and their salts

Info

Publication number
AT294094B
AT294094B AT704869A AT704869A AT294094B AT 294094 B AT294094 B AT 294094B AT 704869 A AT704869 A AT 704869A AT 704869 A AT704869 A AT 704869A AT 294094 B AT294094 B AT 294094B
Authority
AT
Austria
Prior art keywords
cycloalkanoquinolone
derivatives
salts
preparation
new
Prior art date
Application number
AT704869A
Other languages
German (de)
Original Assignee
Boehringer Mannheim Gmbh
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
Priority claimed from DE19681770951 external-priority patent/DE1770951A1/en
Priority claimed from DE19691912944 external-priority patent/DE1912944A1/en
Application filed by Boehringer Mannheim Gmbh filed Critical Boehringer Mannheim Gmbh
Application granted granted Critical
Publication of AT294094B publication Critical patent/AT294094B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/04—Ortho- or peri-condensed ring systems
    • C07D221/06—Ring systems of three rings
    • C07D221/16—Ring systems of three rings containing carbocyclic rings other than six-membered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/04—Ortho- or peri-condensed ring systems
    • C07D221/06—Ring systems of three rings
    • C07D221/08—Aza-anthracenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/04—Ortho- or peri-condensed ring systems
    • C07D221/06—Ring systems of three rings
    • C07D221/10—Aza-phenanthrenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT704869A 1968-07-23 1969-07-22 Process for the preparation of new cycloalkanoquinolone derivatives and their salts AT294094B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681770951 DE1770951A1 (en) 1968-07-23 1968-07-23 Cyclopentanoquinolone derivatives and processes for their preparation
DE19691912944 DE1912944A1 (en) 1969-03-14 1969-03-14 Cycloalkanoquinolone derivatives and processes for their preparation

Publications (1)

Publication Number Publication Date
AT294094B true AT294094B (en) 1971-11-10

Family

ID=25755585

Family Applications (1)

Application Number Title Priority Date Filing Date
AT704869A AT294094B (en) 1968-07-23 1969-07-22 Process for the preparation of new cycloalkanoquinolone derivatives and their salts

Country Status (9)

Country Link
AT (1) AT294094B (en)
CA (1) CA944354A (en)
CH (1) CH529135A (en)
FI (1) FI49499C (en)
FR (1) FR2013519A1 (en)
GB (1) GB1210638A (en)
IE (1) IE33494B1 (en)
NL (1) NL6911270A (en)
SE (1) SE343059B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2207856A1 (en) * 1972-02-19 1973-08-23 Boehringer Mannheim Gmbh CYCLOALKANOCHINOLONE CARBONIC ACID ESTERS AND PROCESS FOR THEIR PRODUCTION
US3966743A (en) 1968-07-23 1976-06-29 Boehringer Mannheim G.M.B.H. Ortho fused cycloalkano-4-quinolone-3-carboxylic acid derivatives
DE2011885C3 (en) * 1970-03-13 1981-05-21 Boehringer Mannheim Gmbh, 6800 Mannheim 1,4-Dihydro-3-carboxy-cyclopentano (h) -quinolone- (4) -derivatives, process for the preparation thereof and their use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324135A (en) * 1963-04-19 1967-06-06 Sterling Drug Inc 4-alkyl-1-benzo[f]quinolone-2-carboxylic acids

Also Published As

Publication number Publication date
CH529135A (en) 1972-10-15
FI49499B (en) 1975-04-01
IE33494L (en) 1970-01-23
SE343059B (en) 1972-02-28
GB1210638A (en) 1970-10-28
CA944354A (en) 1974-03-26
NL6911270A (en) 1970-01-27
FR2013519A1 (en) 1970-04-03
FI49499C (en) 1975-07-10
IE33494B1 (en) 1974-07-24

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee