ES446538A1 - Procedimiento para preparar benzoquinoliznios sustituidos. - Google Patents
Procedimiento para preparar benzoquinoliznios sustituidos.Info
- Publication number
- ES446538A1 ES446538A1 ES446538A ES446538A ES446538A1 ES 446538 A1 ES446538 A1 ES 446538A1 ES 446538 A ES446538 A ES 446538A ES 446538 A ES446538 A ES 446538A ES 446538 A1 ES446538 A1 ES 446538A1
- Authority
- ES
- Spain
- Prior art keywords
- ethyl
- methyl
- formamido
- acetamido
- nitro
- 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
- 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
- C07D215/233—Oxygen atoms attached in position 2 or 4 only one oxygen atom which is attached in position 4
-
- 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
- C07D215/18—Halogen atoms or nitro radicals
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D455/00—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
- C07D455/03—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
- C07D455/04—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Quinoline Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/567,494 US3976651A (en) | 1975-04-14 | 1975-04-14 | 7-Hydroxy-benzo[ij]quinolizine-2-carboxylic acids, intermediates, and a method for their production |
US05/567,510 US3985753A (en) | 1975-04-14 | 1975-04-14 | 7-Hydroxy-benzo[ij]quinolizine-2-carboxylic acids and derivatives thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
ES446538A1 true ES446538A1 (es) | 1977-10-16 |
Family
ID=27074500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES446538A Expired ES446538A1 (es) | 1975-04-14 | 1976-03-31 | Procedimiento para preparar benzoquinoliznios sustituidos. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS51127099A (it) |
AU (1) | AU1295276A (it) |
DE (1) | DE2616268A1 (it) |
ES (1) | ES446538A1 (it) |
FR (1) | FR2307533A1 (it) |
IT (1) | IT1060213B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4400386A (en) * | 1981-11-06 | 1983-08-23 | Riker Laboratories, Inc. | Antimicrobial derivatives of 8-amino and 8-aminomethyl benzo(ij)quinolizine |
US4472407A (en) * | 1983-03-17 | 1984-09-18 | Riker Laboratories, Inc. | Antimicrobial 8-alkoxy-6,7-dihydro-5-methyl-9-fluoro-1-oxo-1H,5H-benzo[ij]qu |
CA1253154A (en) * | 1985-05-24 | 1989-04-25 | Atsushi Takagi | Benzo¬ij|quinolizine-2-carboxylic acid derivatives |
JPS63130585A (ja) * | 1986-11-21 | 1988-06-02 | Tokyo Tanabe Co Ltd | 4−アルコキシキノリン化合物及びその製造法 |
-
1976
- 1976-03-31 ES ES446538A patent/ES446538A1/es not_active Expired
- 1976-04-13 DE DE19762616268 patent/DE2616268A1/de active Pending
- 1976-04-13 FR FR7610839A patent/FR2307533A1/fr not_active Withdrawn
- 1976-04-13 IT IT2226576A patent/IT1060213B/it active
- 1976-04-13 AU AU12952/76A patent/AU1295276A/en not_active Expired
- 1976-04-13 JP JP51041759A patent/JPS51127099A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS51127099A (en) | 1976-11-05 |
AU1295276A (en) | 1977-10-20 |
FR2307533A1 (fr) | 1976-11-12 |
IT1060213B (it) | 1982-07-10 |
DE2616268A1 (de) | 1976-10-28 |
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