CA1077484A - Amino derivatives of thiazolo (5,4-b) pyridine-6-carboxylic acids and esters - Google Patents
Amino derivatives of thiazolo (5,4-b) pyridine-6-carboxylic acids and estersInfo
- Publication number
- CA1077484A CA1077484A CA246,424A CA246424A CA1077484A CA 1077484 A CA1077484 A CA 1077484A CA 246424 A CA246424 A CA 246424A CA 1077484 A CA1077484 A CA 1077484A
- Authority
- CA
- Canada
- Prior art keywords
- carboxylic acid
- hydrogen
- ethyl ester
- methyl
- 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
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/80—Acids; Esters in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/555,512 US3953461A (en) | 1975-03-05 | 1975-03-05 | Amino derivatives of thiazolo[5,4-b]pyridine-6-carboxylic acids and esters |
| US05/576,418 US3965108A (en) | 1975-05-12 | 1975-05-12 | Amino derivatives of [1,2,3]thiadiazolo(5,4-b) pyridine-6-carboxylic acids and esters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1077484A true CA1077484A (en) | 1980-05-13 |
Family
ID=27070910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA246,424A Expired CA1077484A (en) | 1975-03-05 | 1976-02-24 | Amino derivatives of thiazolo (5,4-b) pyridine-6-carboxylic acids and esters |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS51113894A (tr) |
| CA (1) | CA1077484A (tr) |
| DE (1) | DE2609009A1 (tr) |
| FR (1) | FR2302738A1 (tr) |
| GB (1) | GB1539914A (tr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE0301373D0 (sv) * | 2003-05-09 | 2003-05-09 | Astrazeneca Ab | Novel compounds |
-
1976
- 1976-02-24 CA CA246,424A patent/CA1077484A/en not_active Expired
- 1976-03-04 GB GB877176A patent/GB1539914A/en not_active Expired
- 1976-03-04 DE DE19762609009 patent/DE2609009A1/de active Pending
- 1976-03-05 JP JP51024548A patent/JPS51113894A/ja active Pending
- 1976-03-05 FR FR7606353A patent/FR2302738A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51113894A (en) | 1976-10-07 |
| FR2302738B1 (tr) | 1979-08-24 |
| GB1539914A (en) | 1979-02-07 |
| DE2609009A1 (de) | 1976-09-16 |
| FR2302738A1 (fr) | 1976-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |