DE2308732A1 - Neue 4,6-dioxo-pyridochinolin-2,8-dicarbonsaeure-derivate - Google Patents
Neue 4,6-dioxo-pyridochinolin-2,8-dicarbonsaeure-derivateInfo
- Publication number
- DE2308732A1 DE2308732A1 DE19732308732 DE2308732A DE2308732A1 DE 2308732 A1 DE2308732 A1 DE 2308732A1 DE 19732308732 DE19732308732 DE 19732308732 DE 2308732 A DE2308732 A DE 2308732A DE 2308732 A1 DE2308732 A1 DE 2308732A1
- Authority
- DE
- Germany
- Prior art keywords
- carbon atoms
- hydrogen
- radical
- dioxopyrido
- dicarboxylic acid
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/07—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms
- C07C205/11—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms having nitro groups bound to carbon atoms of six-membered aromatic rings
- C07C205/12—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms having nitro groups bound to carbon atoms of six-membered aromatic rings the six-membered aromatic ring or a condensed ring system containing that ring being substituted by halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/27—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups
- C07C205/35—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C205/36—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
- C07C205/37—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system the oxygen atom of at least one of the etherified hydroxy groups being further bound to an acyclic carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/04—Formation of amino groups in compounds containing carboxyl groups
- C07C227/06—Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid
- C07C227/08—Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid by reaction of ammonia or amines with acids containing functional groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23003472A | 1972-02-28 | 1972-02-28 | |
US23377272A | 1972-03-10 | 1972-03-10 | |
US30397172A | 1972-11-06 | 1972-11-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2308732A1 true DE2308732A1 (de) | 1973-09-06 |
Family
ID=27398041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19732308732 Pending DE2308732A1 (de) | 1972-02-28 | 1973-02-22 | Neue 4,6-dioxo-pyridochinolin-2,8-dicarbonsaeure-derivate |
Country Status (10)
Country | Link |
---|---|
AR (1) | AR199285A1 (es) |
CA (1) | CA984842A (es) |
CH (1) | CH587847A5 (es) |
DE (1) | DE2308732A1 (es) |
ES (1) | ES412088A1 (es) |
FR (1) | FR2181767B1 (es) |
GB (2) | GB1425154A (es) |
NL (1) | NL7302689A (es) |
PH (1) | PH11020A (es) |
SE (1) | SE397353B (es) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2557425A1 (de) | 1975-12-19 | 1977-06-30 | Boehringer Sohn Ingelheim | Chinazolonderivate |
US4126617A (en) * | 1974-12-11 | 1978-11-21 | The Upjohn Company | DI-Tham salt of 10-cl,1,4,6,9 tetrahydro-5-methyl 4,6 dioxopyrido[3,2-g]quinoline-2,8-dicarboxylate |
DE2560525C2 (es) * | 1975-12-19 | 1989-07-13 | C.H. Boehringer Sohn, 6507 Ingelheim, De |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3790577A (en) * | 1970-10-05 | 1974-02-05 | Ici Ltd | Pyridoquinoline dicarboxylic acid derivatives |
-
1973
- 1973-02-01 CA CA162,631A patent/CA984842A/en not_active Expired
- 1973-02-02 GB GB539773A patent/GB1425154A/en not_active Expired
- 1973-02-02 GB GB3200075A patent/GB1427914A/en not_active Expired
- 1973-02-12 PH PH14338A patent/PH11020A/en unknown
- 1973-02-14 AR AR24658973A patent/AR199285A1/es active
- 1973-02-22 DE DE19732308732 patent/DE2308732A1/de active Pending
- 1973-02-26 CH CH277173A patent/CH587847A5/xx not_active IP Right Cessation
- 1973-02-26 SE SE7302647A patent/SE397353B/xx unknown
- 1973-02-27 NL NL7302689A patent/NL7302689A/xx not_active Application Discontinuation
- 1973-02-27 FR FR7306958A patent/FR2181767B1/fr not_active Expired
- 1973-02-27 ES ES412088A patent/ES412088A1/es not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4126617A (en) * | 1974-12-11 | 1978-11-21 | The Upjohn Company | DI-Tham salt of 10-cl,1,4,6,9 tetrahydro-5-methyl 4,6 dioxopyrido[3,2-g]quinoline-2,8-dicarboxylate |
DE2557425A1 (de) | 1975-12-19 | 1977-06-30 | Boehringer Sohn Ingelheim | Chinazolonderivate |
DE2560525C2 (es) * | 1975-12-19 | 1989-07-13 | C.H. Boehringer Sohn, 6507 Ingelheim, De |
Also Published As
Publication number | Publication date |
---|---|
CA984842A (en) | 1976-03-02 |
SE397353B (sv) | 1977-10-31 |
PH11020A (en) | 1977-10-25 |
AR199285A1 (es) | 1974-08-23 |
FR2181767A1 (es) | 1973-12-07 |
NL7302689A (es) | 1973-08-30 |
ES412088A1 (es) | 1976-06-01 |
GB1427914A (en) | 1976-03-10 |
FR2181767B1 (es) | 1977-01-28 |
GB1425154A (en) | 1976-02-18 |
CH587847A5 (es) | 1977-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHA | Expiration of time for request for examination |