DK1089975T3 - Fremgangsmåde til fremstilling af substituerede pyridincarboxylsyrer - Google Patents
Fremgangsmåde til fremstilling af substituerede pyridincarboxylsyrerInfo
- Publication number
- DK1089975T3 DK1089975T3 DK99927879T DK99927879T DK1089975T3 DK 1089975 T3 DK1089975 T3 DK 1089975T3 DK 99927879 T DK99927879 T DK 99927879T DK 99927879 T DK99927879 T DK 99927879T DK 1089975 T3 DK1089975 T3 DK 1089975T3
- Authority
- DK
- Denmark
- Prior art keywords
- pyridinecarboxylic acids
- preparing substituted
- substituted pyridinecarboxylic
- acids
- preparing
- Prior art date
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
- C07D213/803—Processes of preparation
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0106998A AT406371B (de) | 1998-06-22 | 1998-06-22 | Verbessertes verfahren zur herstellung von substituierten pyridincarbonsäuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK1089975T3 true DK1089975T3 (da) | 2004-05-24 |
Family
ID=3505937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK99927879T DK1089975T3 (da) | 1998-06-22 | 1999-06-04 | Fremgangsmåde til fremstilling af substituerede pyridincarboxylsyrer |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6346623B1 (zh) |
| EP (1) | EP1089975B1 (zh) |
| JP (1) | JP4610737B2 (zh) |
| CN (1) | CN1117078C (zh) |
| AT (2) | AT406371B (zh) |
| AU (1) | AU756514B2 (zh) |
| CA (1) | CA2335854C (zh) |
| DE (1) | DE59909343D1 (zh) |
| DK (1) | DK1089975T3 (zh) |
| EA (1) | EA003054B1 (zh) |
| ES (1) | ES2216522T3 (zh) |
| NO (1) | NO316735B1 (zh) |
| WO (1) | WO1999067217A2 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8057643B2 (en) * | 2006-09-12 | 2011-11-15 | Jubilant Organosys Limited | Eco-friendly process for recovery of pyridine and/or its derivatives |
-
1998
- 1998-06-22 AT AT0106998A patent/AT406371B/de not_active IP Right Cessation
-
1999
- 1999-06-04 WO PCT/EP1999/003882 patent/WO1999067217A2/de active IP Right Grant
- 1999-06-04 EP EP99927879A patent/EP1089975B1/de not_active Expired - Lifetime
- 1999-06-04 US US09/701,543 patent/US6346623B1/en not_active Expired - Lifetime
- 1999-06-04 DK DK99927879T patent/DK1089975T3/da active
- 1999-06-04 JP JP2000555871A patent/JP4610737B2/ja not_active Expired - Lifetime
- 1999-06-04 DE DE59909343T patent/DE59909343D1/de not_active Expired - Lifetime
- 1999-06-04 CN CN99807770A patent/CN1117078C/zh not_active Expired - Lifetime
- 1999-06-04 AU AU45071/99A patent/AU756514B2/en not_active Ceased
- 1999-06-04 ES ES99927879T patent/ES2216522T3/es not_active Expired - Lifetime
- 1999-06-04 AT AT99927879T patent/ATE265435T1/de not_active IP Right Cessation
- 1999-06-04 CA CA002335854A patent/CA2335854C/en not_active Expired - Lifetime
- 1999-06-04 EA EA200100064A patent/EA003054B1/ru not_active IP Right Cessation
-
2000
- 2000-12-20 NO NO20006527A patent/NO316735B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002518479A (ja) | 2002-06-25 |
| CN1306513A (zh) | 2001-08-01 |
| NO20006527D0 (no) | 2000-12-20 |
| EP1089975B1 (de) | 2004-04-28 |
| WO1999067217A2 (de) | 1999-12-29 |
| US6346623B1 (en) | 2002-02-12 |
| WO1999067217A3 (de) | 2000-03-16 |
| EP1089975A1 (de) | 2001-04-11 |
| ES2216522T3 (es) | 2004-10-16 |
| CA2335854C (en) | 2008-09-23 |
| AU756514B2 (en) | 2003-01-16 |
| CN1117078C (zh) | 2003-08-06 |
| ATE265435T1 (de) | 2004-05-15 |
| CA2335854A1 (en) | 1999-12-29 |
| NO20006527L (no) | 2000-12-20 |
| NO316735B1 (no) | 2004-04-19 |
| JP4610737B2 (ja) | 2011-01-12 |
| EA200100064A1 (ru) | 2001-06-25 |
| ATA106998A (de) | 1999-09-15 |
| EA003054B1 (ru) | 2002-12-26 |
| AT406371B (de) | 2000-04-25 |
| AU4507199A (en) | 2000-01-10 |
| DE59909343D1 (de) | 2004-06-03 |
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