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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- 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 |
|---|---|---|---|---|
| CN103044317B (zh) * | 2013-01-07 | 2015-07-29 | 清华大学 | 制备3-甲基吡啶的方法和*** |
| 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 JP JP53209298A patent/JP4321880B2/ja not_active Expired - Fee Related
- 1998-01-28 AU AU59254/98A patent/AU5925498A/en not_active Abandoned
- 1998-01-28 DE DE69818431T patent/DE69818431T2/de not_active Expired - Lifetime
- 1998-01-28 IN IN147CA1998 patent/IN184757B/en unknown
- 1998-01-28 AT AT98902646T patent/ATE250581T1/de active
- 1998-01-28 WO PCT/US1998/001070 patent/WO1998032737A1/en active IP Right Grant
- 1998-01-28 EP EP98902646A patent/EP0961770B1/en not_active Expired - Lifetime
- 1998-01-28 DK DK98902646T patent/DK0961770T3/da active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001511129A (ja) | 2001-08-07 |
| JP4321880B2 (ja) | 2009-08-26 |
| ATE250581T1 (de) | 2003-10-15 |
| AU5925498A (en) | 1998-08-18 |
| WO1998032737A1 (en) | 1998-07-30 |
| EP0961770A1 (en) | 1999-12-08 |
| IN184757B (da) | 2000-09-23 |
| EP0961770A4 (en) | 2000-04-19 |
| DE69818431D1 (de) | 2003-10-30 |
| EP0961770B1 (en) | 2003-09-24 |
| DE69818431T2 (de) | 2004-07-01 |
| TW577876B (en) | 2004-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IL172357A0 (en) | Method for the production of substituted 3-aryl-butyl amine compounds | |
| ES2103751T3 (es) | Procedimiento para la obtencion de oxetanonas. | |
| EA200600621A1 (ru) | Производные тетрагидронафталина, способ их получения и их применение в качестве противовоспалительных средств | |
| EA200000358A1 (ru) | Способ получения диарилпиридинов, полезных в качестве ингибиторов cox-2 | |
| 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 | |
| DK1268446T3 (da) | Fremgangsmåde til fremstilling af usymmetriske 4,6-bis(aryloxy)pyrimidin-derivater | |
| MXPA04000847A (es) | Procedimiento para la obtencion de beraprost y sus sales. | |
| DK1206452T3 (da) | Fremgangsmåde til fremstilling af benzoperhydro-isoindolforbindelser | |
| DK1140933T3 (da) | Fremgangsmåde til fremstilling af N6-substituerede deaza-adenosinderivater | |
| DK0961770T3 (da) | Fremgangsmåder til fremstilling af 3-cyanopyridin ud fra 2-methyl-1,5-pentandiamin | |
| DK1272480T3 (da) | Fremgangsmåde til fremstilling af spirocycliske tetronsyrederivater | |
| DK1307436T3 (da) | Fremgangsmåde til fremstilling af baccatin III-derivater | |
| DK1280752T3 (da) | Fremgangsmåde til fremstilling af 2-alkyl-3-chlorphenoler | |
| HUP0104648A2 (hu) | Eljárás polihalogénezett p-trifluorometil-anilinek előállítására | |
| MXPA03012073A (es) | Amidoderivados heterociclicos. | |
| DK1135376T3 (da) | Fremgangsmåde til fremstilling af cyclen | |
| GB9909229D0 (en) | Enantiomers of mercapto lactones and processes for their synthesis | |
| DK1064265T3 (da) | Syntese af 3-amino-2-chlor-4-methylenpyridin fra malononitril og acetone | |
| ECSP003761A (es) | Compuestos heterociclicos sililados | |
| DK1232151T3 (da) | Fremgangsmåde til fremstilling af benzofuranonoximer | |
| EA199900282A2 (ru) | Способ получения феноксифенилсульфонилгалогенидов | |
| TW200407314A (en) | Preparation of 4, 6-dichloro-5-fluoropyrimidine |