ATE135691T1 - Katalysator und verfahren zur herstellung von 2,2'-bipyridylen - Google Patents
Katalysator und verfahren zur herstellung von 2,2'-bipyridylenInfo
- Publication number
- ATE135691T1 ATE135691T1 AT90902013T AT90902013T ATE135691T1 AT E135691 T1 ATE135691 T1 AT E135691T1 AT 90902013 T AT90902013 T AT 90902013T AT 90902013 T AT90902013 T AT 90902013T AT E135691 T1 ATE135691 T1 AT E135691T1
- Authority
- AT
- Austria
- Prior art keywords
- catalyst
- bipyridylene
- producing
- base
- bipyridyls
- 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
- C07D213/06—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
- C07D213/22—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 containing two or more pyridine rings directly linked together, e.g. bipyridyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/299,789 US4966972A (en) | 1989-01-19 | 1989-01-19 | Process and catalyst for the preparation of 2,2'-bipyridyls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE135691T1 true ATE135691T1 (de) | 1996-04-15 |
Family
ID=23156313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT90902013T ATE135691T1 (de) | 1989-01-19 | 1990-01-16 | Katalysator und verfahren zur herstellung von 2,2'-bipyridylen |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4966972A (de) |
| EP (1) | EP0454731B1 (de) |
| JP (1) | JP2828773B2 (de) |
| KR (1) | KR930002274B1 (de) |
| AT (1) | ATE135691T1 (de) |
| AU (1) | AU626766B2 (de) |
| BR (1) | BR9007042A (de) |
| CA (1) | CA2008014C (de) |
| DE (1) | DE69026073T2 (de) |
| DK (1) | DK0454731T3 (de) |
| ES (1) | ES2084020T3 (de) |
| IL (1) | IL93109A (de) |
| WO (1) | WO1990008139A1 (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2882189A (en) * | 1988-02-05 | 1989-08-10 | Signode Corporation | Hot gas welding of thermoplastic material and transverse weld produced thereby |
| US5221747A (en) * | 1989-01-19 | 1993-06-22 | Reilly Industries, Inc. | Improved process and catalyst for the preparation of 2,2' bipyridyls |
| IE63524B1 (en) * | 1990-07-18 | 1995-05-03 | Reilly Ind Inc | Improved Processes and Catalysts for the Preparation of 2,2'-Bipyridyls |
| GR1002169B (en) * | 1995-03-29 | 1996-03-06 | Georgios Karathanos | Welding tape machine for the packing of objects. |
| JP3032980B1 (ja) * | 1999-06-14 | 2000-04-17 | 三協化学株式会社 | ２―ピリジルピリジン誘導体の製造方法 |
| JP3272326B2 (ja) * | 1999-06-14 | 2002-04-08 | 三協化学株式会社 | ２−ピリジルピリジン誘導体の製造方法 |
| CN105461620B (zh) * | 2015-11-23 | 2018-06-19 | 安徽千和新材料科技发展有限公司 | 一种2,2’-联吡啶的雷尼镍催化制备方法 |
| CN107935919B (zh) * | 2017-11-17 | 2019-09-03 | 南京红太阳生物化学有限责任公司 | 一种2,2’-联吡啶及其衍生物的制备方法 |
| CN108440392B (zh) * | 2018-04-19 | 2020-09-25 | 合肥工业大学 | 一种合成2，2’-联吡啶的连续化生产装置及生产方法 |
| CN110801841A (zh) * | 2019-11-27 | 2020-02-18 | 中国科学院大连化学物理研究所 | 一种用于合成吡啶偶联制2,2’-联吡啶的催化剂及其制备方法和应用 |
| WO2021229227A1 (en) * | 2020-05-14 | 2021-11-18 | Johnson Matthey Public Limited Company | Catalyst for biaryl production |
| CN114920687B (zh) * | 2022-05-25 | 2024-04-09 | 南京红太阳生物化学有限责任公司 | 一种4,4′-联吡啶的制备方法 |
| CN115010654A (zh) * | 2022-06-14 | 2022-09-06 | 南京红太阳生物化学有限责任公司 | 一种2,2’联吡啶绿色合成工艺 |
| CN115245841B (zh) * | 2022-08-22 | 2024-01-26 | 山东明化新材料有限公司 | 一种镍钴金属骨架催化剂在2,2’-联吡啶制备中的应用 |
| CN115430365B (zh) * | 2022-11-09 | 2023-03-03 | 北京弗莱明科技有限公司 | 一种利用近等温反应装置制备2,2’-联吡啶的方法 |
| CN116099218B (zh) * | 2023-03-07 | 2023-06-23 | 北京弗莱明科技有限公司 | 一种连续式制备α,α'-联氮杂苯的方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2526718A (en) * | 1950-10-24 | Coating compositions | ||
| US3053846A (en) * | 1962-09-11 | Method for the manufacture of z | ||
| GB899015A (en) * | 1960-04-26 | 1962-06-20 | Ici Ltd | Preparation of catalyst |
| DE1156768B (de) * | 1960-12-17 | 1963-11-07 | Varta Ag | Verfahren zur Aktivierung metallischer Katalysatoren |
| GB1000656A (en) * | 1962-03-08 | 1965-08-11 | Ici Ltd | 2-2 dipyridyl and dialkyl derivatives thereof |
| GB981353A (en) * | 1962-07-03 | 1965-01-27 | Ici Ltd | Preparation of dipyridyls |
| GB1014076A (en) * | 1963-06-18 | 1965-12-22 | Ici Ltd | Dipyridyls |
| GB1060661A (en) * | 1963-09-12 | 1967-03-08 | Ici Ltd | Manufacture of bipyridyls |
| US3560404A (en) * | 1966-12-30 | 1971-02-02 | Varta Ag | Reactivating pyrophoric type catalysts in an organic solvent |
| GB1202711A (en) * | 1967-01-20 | 1970-08-19 | Ici Ltd | Catalyst regeneration process |
| GB1283693A (en) * | 1968-10-03 | 1972-08-02 | Ici Ltd | Preparation of 2,2'-bipyridyls |
| GB1377213A (en) * | 1971-05-03 | 1974-12-11 | Ici Ltd | Preparation of 2,2-bipyridyls |
| BE785802A (fr) * | 1971-07-15 | 1973-01-03 | Ici Ltd | Preparation de 2,2'-bipyridyles |
| US3822279A (en) * | 1971-07-15 | 1974-07-02 | Ici Ltd | Preparation of 2,2'-bipyridyls |
-
1989
- 1989-01-19 US US07/299,789 patent/US4966972A/en not_active Expired - Lifetime
-
1990
- 1990-01-16 BR BR909007042A patent/BR9007042A/pt not_active IP Right Cessation
- 1990-01-16 EP EP90902013A patent/EP0454731B1/de not_active Expired - Lifetime
- 1990-01-16 AU AU49560/90A patent/AU626766B2/en not_active Expired
- 1990-01-16 KR KR1019900702059A patent/KR930002274B1/ko not_active IP Right Cessation
- 1990-01-16 DE DE69026073T patent/DE69026073T2/de not_active Expired - Lifetime
- 1990-01-16 AT AT90902013T patent/ATE135691T1/de not_active IP Right Cessation
- 1990-01-16 DK DK90902013.3T patent/DK0454731T3/da active
- 1990-01-16 JP JP2502285A patent/JP2828773B2/ja not_active Expired - Lifetime
- 1990-01-16 WO PCT/US1990/000295 patent/WO1990008139A1/en active IP Right Grant
- 1990-01-16 ES ES90902013T patent/ES2084020T3/es not_active Expired - Lifetime
- 1990-01-18 CA CA002008014A patent/CA2008014C/en not_active Expired - Lifetime
- 1990-01-18 IL IL9310990A patent/IL93109A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU626766B2 (en) | 1992-08-06 |
| BR9007042A (pt) | 1991-11-12 |
| DE69026073D1 (de) | 1996-04-25 |
| US4966972A (en) | 1990-10-30 |
| WO1990008139A1 (en) | 1990-07-26 |
| ES2084020T3 (es) | 1996-05-01 |
| DK0454731T3 (da) | 1996-06-24 |
| KR930002274B1 (ko) | 1993-03-27 |
| DE69026073T2 (de) | 1996-09-05 |
| JPH04504567A (ja) | 1992-08-13 |
| CA2008014A1 (en) | 1990-07-19 |
| EP0454731B1 (de) | 1996-03-20 |
| JP2828773B2 (ja) | 1998-11-25 |
| AU4956090A (en) | 1990-08-13 |
| KR910700235A (ko) | 1991-03-14 |
| EP0454731A1 (de) | 1991-11-06 |
| CA2008014C (en) | 1999-05-11 |
| IL93109A (en) | 1994-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE135691T1 (de) | Katalysator und verfahren zur herstellung von 2,2'-bipyridylen | |
| ATE178318T1 (de) | Verfahren zur herstellung von caprolactam | |
| DE3682081D1 (de) | Verfahren zur herstellung von heissschmelzzusammensetzung. | |
| DE3765657D1 (de) | Verfahren zur herstellung von n-methylpiperazin. | |
| ATE139223T1 (de) | Verfahren zur herstellung von 2-alkyl-6-methyl-n- (1'-methoxy-2'-propyl)-anilinen und ihre cloracetaniliden | |
| DE3775672D1 (de) | Verfahren zur durchfuehrung katalytischer reaktionen. | |
| DE69131833T2 (de) | Verbesserte verfahren zur darstellung von 2,2'-bipyridylen | |
| DE3870355D1 (de) | Verfahren zur herstellung von 2-methyl-pentandiamin durch hydrogenierung von 2-methyl-glutaronitril. | |
| ATE140400T1 (de) | Verfahren zur herstellung eines metallhaltigen trägerkatalysators | |
| IL78341A0 (en) | Method of preparing 2,3,6-trichloropyridine and 2,3,5,6-tetrachloropyridine in the gas phase | |
| ATE85320T1 (de) | Verfahren zur herstellung von tertiaeren n,ndimethylaminen. | |
| DE69513673T2 (de) | Verfahren zur herstellung von cyclopropancarbonsäure und ihre derivaten | |
| ATE85612T1 (de) | Verbessertes verfahren zur katalytischen hydrierung von dahnp und zur herstellung von dafhp. | |
| DE59007103D1 (de) | Verfahren zur Herstellung von Di-(p-glycidoxicyclohexyl)-methan. | |
| DE68900001D1 (de) | Verfahren zur herstellung von sekundaeren merkaptanen aus linearen olefinen. | |
| DE59010006D1 (de) | Verfahren zur Herstellung von O-silylierten Hydroxylverbindungen und ihre Verwendung zur Herstellung von Estergruppen aufweisenden Isocyanaten | |
| ATE73125T1 (de) | Verfahren zur herstellung von dialkylaminoethylaminen. | |
| ATE69045T1 (de) | Katalytisches verfahren zur herstellung von amiden. | |
| DE2964931D1 (en) | Production of 2,6-dimethyl aniline from 2,6-dimethyl cyclohexyl amine | |
| ATE92481T1 (de) | Verfahren zur herstellung von n,n'-bis-(2hydroxyethyl)-piperazin. | |
| DE3860131D1 (de) | Verfahren zur herstellung von 3-methoxy-4,5-methylendioxy-benzaldehyd. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EELA | Cancelled due to lapse of time |