CA1115709A - Derives d'acide picolinique hydroxyle, substitue en 5 - Google Patents
Derives d'acide picolinique hydroxyle, substitue en 5Info
- Publication number
- CA1115709A CA1115709A CA323,912A CA323912A CA1115709A CA 1115709 A CA1115709 A CA 1115709A CA 323912 A CA323912 A CA 323912A CA 1115709 A CA1115709 A CA 1115709A
- Authority
- CA
- Canada
- Prior art keywords
- group
- formula
- same
- represented
- picolinic 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.)
- 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
-
- 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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/65—One oxygen atom attached in position 3 or 5
-
- 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
- C07D213/81—Amides; Imides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3296778A JPS54125681A (en) | 1978-03-24 | 1978-03-24 | 5-substituted picolinic acid, its preparation, and hypotensive agent containing the same |
| JP32966/78 | 1978-03-24 | ||
| JP3296678A JPS54125680A (en) | 1978-03-24 | 1978-03-24 | 5-alkoxypicolinic acid ester, its preparation, and hypotensive agent containing the same |
| JP32967/78 | 1978-03-24 | ||
| JP8048578A JPS559002A (en) | 1978-07-04 | 1978-07-04 | 5-substituted picolinic acid derivative, its preparation and hypotensive agent containing the same |
| JP80485/78 | 1978-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1115709A true CA1115709A (fr) | 1982-01-05 |
Family
ID=27287919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA323,912A Expired CA1115709A (fr) | 1978-03-24 | 1979-03-21 | Derives d'acide picolinique hydroxyle, substitue en 5 |
Country Status (9)
| Country | Link |
|---|---|
| CA (1) | CA1115709A (fr) |
| CH (1) | CH637941A5 (fr) |
| DE (1) | DE2911492C2 (fr) |
| ES (1) | ES478918A1 (fr) |
| FR (1) | FR2422639A1 (fr) |
| GB (1) | GB2018753B (fr) |
| IT (1) | IT1115064B (fr) |
| NL (1) | NL178251C (fr) |
| SE (1) | SE446863B (fr) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344572A (en) * | 1976-09-30 | 1978-04-21 | Meiji Seika Kaisha Ltd | 5-alkoxy-picolic acid, its preparation and hypotensives containing the same |
-
1979
- 1979-03-21 CA CA323,912A patent/CA1115709A/fr not_active Expired
- 1979-03-22 CH CH268779A patent/CH637941A5/fr not_active IP Right Cessation
- 1979-03-22 IT IT48451/79A patent/IT1115064B/it active
- 1979-03-23 NL NLAANVRAGE7902306,A patent/NL178251C/xx not_active IP Right Cessation
- 1979-03-23 GB GB7910324A patent/GB2018753B/en not_active Expired
- 1979-03-23 ES ES478918A patent/ES478918A1/es not_active Expired
- 1979-03-23 FR FR7907345A patent/FR2422639A1/fr active Granted
- 1979-03-23 SE SE7902665A patent/SE446863B/sv not_active IP Right Cessation
- 1979-03-23 DE DE2911492A patent/DE2911492C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE7902665L (sv) | 1979-09-25 |
| DE2911492A1 (de) | 1979-09-27 |
| SE446863B (sv) | 1986-10-13 |
| NL7902306A (nl) | 1979-09-26 |
| CH637941A5 (fr) | 1983-08-31 |
| DE2911492C2 (de) | 1983-05-05 |
| GB2018753A (en) | 1979-10-24 |
| NL178251B (nl) | 1985-09-16 |
| ES478918A1 (es) | 1979-12-16 |
| IT7948451A0 (it) | 1979-03-22 |
| NL178251C (nl) | 1986-02-17 |
| GB2018753B (en) | 1982-08-25 |
| FR2422639B1 (fr) | 1983-05-20 |
| FR2422639A1 (fr) | 1979-11-09 |
| IT1115064B (it) | 1986-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |