BR9007042A - Processo e catalisador para a preparacao de 2,2'bipiridilas - Google Patents
Processo e catalisador para a preparacao de 2,2'bipiridilasInfo
- Publication number
- BR9007042A BR9007042A BR909007042A BR9007042A BR9007042A BR 9007042 A BR9007042 A BR 9007042A BR 909007042 A BR909007042 A BR 909007042A BR 9007042 A BR9007042 A BR 9007042A BR 9007042 A BR9007042 A BR 9007042A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- catalyst
- bipyridiles
- base
- bipyridyls
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 title 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 3
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 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
- C07D213/22—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)
- 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 |
|---|---|---|---|
| US07/299,789 US4966972A (en) | 1989-01-19 | 1989-01-19 | Process and catalyst for the preparation of 2,2'-bipyridyls |
| PCT/US1990/000295 WO1990008139A1 (en) | 1989-01-19 | 1990-01-16 | Process and catalyst for the preparation of 2,2'-bipyridyls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9007042A true BR9007042A (pt) | 1991-11-12 |
Family
ID=23156313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR909007042A BR9007042A (pt) | 1989-01-19 | 1990-01-16 | Processo e catalisador para a preparacao de 2,2'bipiridilas |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4966972A (pt) |
| EP (1) | EP0454731B1 (pt) |
| JP (1) | JP2828773B2 (pt) |
| KR (1) | KR930002274B1 (pt) |
| AT (1) | ATE135691T1 (pt) |
| AU (1) | AU626766B2 (pt) |
| BR (1) | BR9007042A (pt) |
| CA (1) | CA2008014C (pt) |
| DE (1) | DE69026073T2 (pt) |
| DK (1) | DK0454731T3 (pt) |
| ES (1) | ES2084020T3 (pt) |
| IL (1) | IL93109A (pt) |
| WO (1) | WO1990008139A1 (pt) |
Families Citing this family (17)
| 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 |
| GB2599981B (en) * | 2020-05-14 | 2023-06-14 | Johnson Matthey Plc | Catalyst for producing a substituted or unsubstituted pyridine |
| CN116948681B (zh) * | 2022-04-20 | 2025-04-01 | 中国石油化工股份有限公司 | 一种全馏分汽油加氢装置及方法 |
| 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 |
|---|---|---|---|---|
| US3053846A (en) * | 1962-09-11 | Method for the manufacture of z | ||
| US2526718A (en) * | 1950-10-24 | Coating compositions | ||
| 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 KR KR1019900702059A patent/KR930002274B1/ko not_active Expired - Lifetime
- 1990-01-16 DK DK90902013.3T patent/DK0454731T3/da active
- 1990-01-16 ES ES90902013T patent/ES2084020T3/es not_active Expired - Lifetime
- 1990-01-16 AU AU49560/90A patent/AU626766B2/en not_active Expired
- 1990-01-16 JP JP2502285A patent/JP2828773B2/ja not_active Expired - Lifetime
- 1990-01-16 WO PCT/US1990/000295 patent/WO1990008139A1/en not_active Ceased
- 1990-01-16 EP EP90902013A patent/EP0454731B1/en not_active Expired - Lifetime
- 1990-01-16 DE DE69026073T patent/DE69026073T2/de not_active Expired - Lifetime
- 1990-01-16 BR BR909007042A patent/BR9007042A/pt not_active IP Right Cessation
- 1990-01-16 AT AT90902013T patent/ATE135691T1/de not_active IP Right Cessation
- 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 |
| EP0454731A1 (en) | 1991-11-06 |
| DK0454731T3 (da) | 1996-06-24 |
| WO1990008139A1 (en) | 1990-07-26 |
| EP0454731B1 (en) | 1996-03-20 |
| IL93109A (en) | 1994-04-12 |
| KR910700235A (ko) | 1991-03-14 |
| CA2008014C (en) | 1999-05-11 |
| AU4956090A (en) | 1990-08-13 |
| ATE135691T1 (de) | 1996-04-15 |
| DE69026073T2 (de) | 1996-09-05 |
| DE69026073D1 (de) | 1996-04-25 |
| ES2084020T3 (es) | 1996-05-01 |
| US4966972A (en) | 1990-10-30 |
| JPH04504567A (ja) | 1992-08-13 |
| KR930002274B1 (ko) | 1993-03-27 |
| JP2828773B2 (ja) | 1998-11-25 |
| CA2008014A1 (en) | 1990-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TE | Change of address | ||
| PC | Transfer | ||
| FF | Decision: intention to grant | ||
| FG9A | Patent or certificate of addition granted | ||
| B25D | Requested change of name of applicant approved | ||
| B25G | Requested change of headquarter approved | ||
| B25G | Requested change of headquarter approved |
Owner name: SYNGENTA LIMITED (GB) Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 039331/RJ DE 09/07/2004. |
|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 16/01/2010 |