GB1210638A - Cycloalkano-quinolone derivatives - Google Patents
Cycloalkano-quinolone derivativesInfo
- Publication number
- GB1210638A GB1210638A GB3660169A GB3660169A GB1210638A GB 1210638 A GB1210638 A GB 1210638A GB 3660169 A GB3660169 A GB 3660169A GB 3660169 A GB3660169 A GB 3660169A GB 1210638 A GB1210638 A GB 1210638A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ethoxycarbonyl
- acrylate
- cycloalkano
- ethyl
- amino
- 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
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)
Abstract
1,210,638. Cycloalkano-quinoline derivatives. BOEHRINGER MANNHEIM G.m.b.H. [21 July, 1969 [23 July, 1968; 14 March, 1969], No. 36601/69. Heading C2C. Novel cycloalkano-quinoline derivatives of the Formula I wherein one of the symbols R 1 and R 2 represents H halogen, NO 2 , NH 2 , OH, acylamino, acyloxy, alkoxy or aryloxy, while the other one, together with R 3 , forms an aliphatic bridge containing 2-6 carbon atoms, X is H, C 1-4 alkyl or C 2-4 alkenyl, and Y is OH, NH 2 or C 1-4 alkoxy and pharmacologically compatible salts thereof are prepared by cyclising a cycloalkano-benzene derivative of Formula II above, in which Y<SP>1</SP> is alkoxy or NH 2 , whereafter, if desired, the products obtained are saponified, esterified, transesterified or converted into amides, and/or the substituents R 1 or R 2 are introduced or chemically changed and/or, when X is H, the product is N-alkylated. Ethyl α - ethoxycarbonyl- # - (4 - indanylamino)-acrylate, ethyl α-ethoxycarbonyl-#-(5- indanylamino)acrylate, ethyl α - ethoxycarbonyl- # - (1,2,3,4 - tetrahydronaphthyl - 6 - amino) acrylate and ethyl α-ethoxycarbonyl-#- (1,2,3,4- tetrahydronaphthyl-5-amino) acrylate are obtained by reacting diethyl. ethoxymethylenemalonate with 4-aminoindane, 5-aminoindane, 6 - amino - 1,2,3,4 - tetrahydronaphthalene and 5 - -amino - 1,2,3,4 - tetrahydronaphthalene respectively. Pharmaceutical compositions, having antimicrobial activity, contain at least one of the above novel compounds in admixture with solid or liquid pharmaceutical diluents or carriers.
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 |
---|---|
GB1210638A true GB1210638A (en) | 1970-10-28 |
Family
ID=25755585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3660169A Expired GB1210638A (en) | 1968-07-23 | 1969-07-21 | Cycloalkano-quinolone derivatives |
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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3966743A (en) | 1968-07-23 | 1976-06-29 | Boehringer Mannheim G.M.B.H. | Ortho fused cycloalkano-4-quinolone-3-carboxylic acid derivatives |
Families Citing this family (2)
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 |
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)
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 |
-
1969
- 1969-07-10 CA CA056,733A patent/CA944354A/en not_active Expired
- 1969-07-21 GB GB3660169A patent/GB1210638A/en not_active Expired
- 1969-07-21 IE IE100369A patent/IE33494B1/en unknown
- 1969-07-21 CH CH1115569A patent/CH529135A/en not_active IP Right Cessation
- 1969-07-21 FI FI216069A patent/FI49499C/en active
- 1969-07-22 AT AT704869A patent/AT294094B/en not_active IP Right Cessation
- 1969-07-22 FR FR6924872A patent/FR2013519A1/fr not_active Withdrawn
- 1969-07-22 SE SE1030669A patent/SE343059B/xx unknown
- 1969-07-23 NL NL6911270A patent/NL6911270A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3966743A (en) | 1968-07-23 | 1976-06-29 | Boehringer Mannheim G.M.B.H. | Ortho fused cycloalkano-4-quinolone-3-carboxylic acid derivatives |
Also Published As
Publication number | Publication date |
---|---|
FI49499B (en) | 1975-04-01 |
IE33494L (en) | 1970-01-23 |
SE343059B (en) | 1972-02-28 |
IE33494B1 (en) | 1974-07-24 |
AT294094B (en) | 1971-11-10 |
FR2013519A1 (en) | 1970-04-03 |
FI49499C (en) | 1975-07-10 |
NL6911270A (en) | 1970-01-27 |
CH529135A (en) | 1972-10-15 |
CA944354A (en) | 1974-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |