DK0961770T3 - Fremgangsmåder til fremstilling af 3-cyanopyridin ud fra 2-methyl-1,5-pentandiamin - Google Patents
Fremgangsmåder til fremstilling af 3-cyanopyridin ud fra 2-methyl-1,5-pentandiaminInfo
- Publication number
- DK0961770T3 DK0961770T3 DK98902646T DK98902646T DK0961770T3 DK 0961770 T3 DK0961770 T3 DK 0961770T3 DK 98902646 T DK98902646 T DK 98902646T DK 98902646 T DK98902646 T DK 98902646T DK 0961770 T3 DK0961770 T3 DK 0961770T3
- Authority
- DK
- Denmark
- Prior art keywords
- cyanopyridine
- pentanediamine
- methyl
- preparing
- methods
- 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
- C07D213/84—Nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3656297P | 1997-01-29 | 1997-01-29 | |
| PCT/US1998/001070 WO1998032737A1 (en) | 1997-01-29 | 1998-01-28 | Processes for producing 3-cyanopyridine from 2-methyl-1,5-pentanediamine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0961770T3 true DK0961770T3 (da) | 2004-02-02 |
Family
ID=21889289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK98902646T DK0961770T3 (da) | 1997-01-29 | 1998-01-28 | Fremgangsmåder til fremstilling af 3-cyanopyridin ud fra 2-methyl-1,5-pentandiamin |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0961770B1 (da) |
| JP (1) | JP4321880B2 (da) |
| AT (1) | ATE250581T1 (da) |
| AU (1) | AU5925498A (da) |
| DE (1) | DE69818431T2 (da) |
| DK (1) | DK0961770T3 (da) |
| IN (1) | IN184757B (da) |
| TW (1) | TW577876B (da) |
| WO (1) | WO1998032737A1 (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103804284B (zh) * | 2013-01-07 | 2015-12-02 | 清华大学 | 用于制备3-甲基吡啶的系统 |
| CN111701608B (zh) * | 2020-07-09 | 2021-08-31 | 中国科学院过程工程研究所 | 一种水滑石辅助制备钒磷氧催化剂的方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH582151A5 (da) * | 1973-08-10 | 1976-11-30 | Lonza Ag | |
| DE2519529B2 (de) * | 1975-05-02 | 1979-08-09 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung von 3-Methylpyridin |
| US4051140A (en) * | 1976-07-01 | 1977-09-27 | The Lummus Company | Preparation of pyridines and nicotinonitrile from piperidines |
| US4057552A (en) * | 1976-07-01 | 1977-11-08 | The Lummus Company | Production of cyanopyridines from piperidines |
| FR2503156A1 (fr) * | 1981-04-01 | 1982-10-08 | Rhone Poulenc Spec Chim | Procede de preparation de pyridine et de pyridines substituees |
| US5028713A (en) * | 1983-12-08 | 1991-07-02 | The Standard Oil Company | Ammoxidation of methyl substituted heteroaromatics to make heteroaromatic nitriles |
| US4603207A (en) * | 1985-10-24 | 1986-07-29 | The Standard Oil Company | Conversion of a mixture of 3-methylpyridine and 3-methylpiperidine to 3-cyanopyridine |
| US4876348A (en) * | 1985-10-29 | 1989-10-24 | The Standard Oil Company | Process for making 3-cyanopyridine |
-
1998
- 1998-01-26 TW TW087101076A patent/TW577876B/zh not_active IP Right Cessation
- 1998-01-28 DK DK98902646T patent/DK0961770T3/da active
- 1998-01-28 EP EP98902646A patent/EP0961770B1/en not_active Expired - Lifetime
- 1998-01-28 AT AT98902646T patent/ATE250581T1/de active
- 1998-01-28 DE DE69818431T patent/DE69818431T2/de not_active Expired - Lifetime
- 1998-01-28 IN IN147CA1998 patent/IN184757B/en unknown
- 1998-01-28 AU AU59254/98A patent/AU5925498A/en not_active Abandoned
- 1998-01-28 WO PCT/US1998/001070 patent/WO1998032737A1/en active IP Right Grant
- 1998-01-28 JP JP53209298A patent/JP4321880B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE69818431D1 (de) | 2003-10-30 |
| ATE250581T1 (de) | 2003-10-15 |
| AU5925498A (en) | 1998-08-18 |
| EP0961770A1 (en) | 1999-12-08 |
| DE69818431T2 (de) | 2004-07-01 |
| EP0961770A4 (en) | 2000-04-19 |
| EP0961770B1 (en) | 2003-09-24 |
| JP4321880B2 (ja) | 2009-08-26 |
| JP2001511129A (ja) | 2001-08-07 |
| TW577876B (en) | 2004-03-01 |
| IN184757B (da) | 2000-09-23 |
| WO1998032737A1 (en) | 1998-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK0443449T3 (da) | Fremgangsmåde til fremstilling af oxetanoner | |
| HK1088597A1 (en) | Method for the production of substituted 3-aryl-butyl amine compounds | |
| EA200600621A1 (ru) | Производные тетрагидронафталина, способ их получения и их применение в качестве противовоспалительных средств | |
| RS50287B (sr) | Postupak za pripremanje citaloprama | |
| PL371127A1 (en) | 6-aminomorphinane derivatives, method for the production and use thereof | |
| YU61103A (sh) | Postupci za produkciju supstituisanih 2-(2-piridilmetil) sulfinil-1h-benzimidazola | |
| CY1107635T1 (el) | Μεθοδος για την παρασκευη σιταλοπραμης | |
| DE50115655D1 (de) | Verfahren zur herstellung von unsymmetrischen 4,6-bis(aryloxy)pyrimidin-derivaten | |
| EA200200101A1 (ru) | Получение замещенных пиперидин-4-онов | |
| DK1140933T3 (da) | Fremgangsmåde til fremstilling af N6-substituerede deaza-adenosinderivater | |
| IL146811A0 (en) | Novel method for preparing benzoperhydroisoindole compounds | |
| DK0961770T3 (da) | Fremgangsmåder til fremstilling af 3-cyanopyridin ud fra 2-methyl-1,5-pentandiamin | |
| MXPA02001406A (es) | Heterociclilos-2h-cromenos substituidos. | |
| DK1307436T3 (da) | Fremgangsmåde til fremstilling af baccatin III-derivater | |
| DK1280752T3 (da) | Fremgangsmåde til fremstilling af 2-alkyl-3-chlorphenoler | |
| GB9909229D0 (en) | Enantiomers of mercapto lactones and processes for their synthesis | |
| HUP0104648A2 (hu) | Eljárás polihalogénezett p-trifluorometil-anilinek előállítására | |
| DK1001929T3 (da) | Fremgangsmåde til fremstilling af 3-cyano-2,4-dihalogen-5-flour-benzoesyrer | |
| MXPA03012073A (es) | Amidoderivados heterociclicos. | |
| DK1135376T3 (da) | Fremgangsmåde til fremstilling af cyclen | |
| DK1064265T3 (da) | Syntese af 3-amino-2-chlor-4-methylenpyridin fra malononitril og acetone | |
| DK1232151T3 (da) | Fremgangsmåde til fremstilling af benzofuranonoximer | |
| TW200407314A (en) | Preparation of 4, 6-dichloro-5-fluoropyrimidine | |
| TR200001161A2 (tr) | 8-Siklopentil-6-etil-3-[ikame edilmiş]-5, 8-Dihidro-4H-1, 2, 3A, 7, 8-Pentaaza-As-Indasenlerin hazırlandığı işlem ve burada yararlı ara bağlar. | |
| DK1089975T3 (da) | Fremgangsmåde til fremstilling af substituerede pyridincarboxylsyrer |