ATE377587T1 - Verfahren zur herstellung von pyridin und picolinen - Google Patents
Verfahren zur herstellung von pyridin und picolinenInfo
- Publication number
- ATE377587T1 ATE377587T1 AT03817293T AT03817293T ATE377587T1 AT E377587 T1 ATE377587 T1 AT E377587T1 AT 03817293 T AT03817293 T AT 03817293T AT 03817293 T AT03817293 T AT 03817293T AT E377587 T1 ATE377587 T1 AT E377587T1
- Authority
- AT
- Austria
- Prior art keywords
- picolines
- conventional methods
- pyridine
- producing pyridine
- gas
- Prior art date
Links
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 title abstract 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 238000007796 conventional method Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical class CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 abstract 1
- GNKTZDSRQHMHLZ-UHFFFAOYSA-N [Si].[Si].[Si].[Ti].[Ti].[Ti].[Ti].[Ti] Chemical compound [Si].[Si].[Si].[Ti].[Ti].[Ti].[Ti].[Ti] GNKTZDSRQHMHLZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 150000001728 carbonyl compounds Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
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
- C07D213/06—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 containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
- C07D213/08—Preparation by ring-closure
-
- 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
- C07D213/06—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 containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
- C07D213/08—Preparation by ring-closure
- C07D213/09—Preparation by ring-closure involving the use of ammonia, amines, amine salts, or nitriles
- C07D213/10—Preparation by ring-closure involving the use of ammonia, amines, amine salts, or nitriles from acetaldehyde or cyclic polymers thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN853DE2003 | 2003-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE377587T1 true ATE377587T1 (de) | 2007-11-15 |
Family
ID=33548813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03817293T ATE377587T1 (de) | 2003-06-27 | 2003-12-31 | Verfahren zur herstellung von pyridin und picolinen |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1648869B1 (de) |
| AT (1) | ATE377587T1 (de) |
| AU (1) | AU2003300721A1 (de) |
| DE (1) | DE60317378T2 (de) |
| WO (1) | WO2005000816A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7365204B2 (en) * | 2004-03-22 | 2008-04-29 | Council Of Scientific And Industrial Research | Process for the production of pyridine and picolines |
| CN100574880C (zh) * | 2009-02-18 | 2009-12-30 | 中国科学院大连化学物理研究所 | 用于甲醛乙醛氨合成吡啶碱的镁钴基催化剂及其制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4427116B2 (ja) * | 1998-12-28 | 2010-03-03 | 広栄化学工業株式会社 | ピリジン塩基類の製造法 |
| US6281362B1 (en) * | 2000-06-23 | 2001-08-28 | Koel Chemical Company, Ltd. | Method for producing pyridine bases |
-
2003
- 2003-12-31 WO PCT/IN2003/000465 patent/WO2005000816A1/en not_active Ceased
- 2003-12-31 AU AU2003300721A patent/AU2003300721A1/en not_active Abandoned
- 2003-12-31 DE DE60317378T patent/DE60317378T2/de not_active Expired - Lifetime
- 2003-12-31 EP EP03817293A patent/EP1648869B1/de not_active Expired - Lifetime
- 2003-12-31 AT AT03817293T patent/ATE377587T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1648869A1 (de) | 2006-04-26 |
| AU2003300721A8 (en) | 2005-01-13 |
| DE60317378T2 (de) | 2008-08-28 |
| DE60317378D1 (de) | 2007-12-20 |
| WO2005000816A1 (en) | 2005-01-06 |
| EP1648869B1 (de) | 2007-11-07 |
| AU2003300721A1 (en) | 2005-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |