ES2084020T3 - Proceso y catalizador para preparar 2,2'-bipiridilos. - Google Patents

Proceso y catalizador para preparar 2,2'-bipiridilos.

Info

Publication number
ES2084020T3
ES2084020T3 ES90902013T ES90902013T ES2084020T3 ES 2084020 T3 ES2084020 T3 ES 2084020T3 ES 90902013 T ES90902013 T ES 90902013T ES 90902013 T ES90902013 T ES 90902013T ES 2084020 T3 ES2084020 T3 ES 2084020T3
Authority
ES
Spain
Prior art keywords
catalyst
bipiridilos
prepare
base
bipyridyls
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES90902013T
Other languages
English (en)
Inventor
Gerald L Goe
Charles K Mcgill
Angela Rappa Sherman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Syngenta Ltd
Original Assignee
Zeneca Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zeneca Ltd filed Critical Zeneca Ltd
Application granted granted Critical
Publication of ES2084020T3 publication Critical patent/ES2084020T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)

Abstract

UN PROCESO PARA LA PREPARACION DE 2,2''-BIPIRIDILOS QUE CONSISTE EN HACER REACCIONAR UNA BASE DE PIRIDINA ANTE LA PRESENCIA DE UN CATALIZADOR DE NIQUEL QUE CONTIENE UNA CANTIDAD SIGNIFICANTE DE UN ENLACE DE NIQUEL ELEMENTAL QUE SE ENCUENTRA SOBRE UN SOPORTE ADECUADO. LA REACCION DE ACOPLAMIENTO TIENE LUGAR EN VARIOS MODELOS DE REACTORES A UNA TEMPERATURA DE UNOS 200-240 C Y A UNA PRESION SUFICIENTE COMO PARA MANTENER POR LO MENOS PARTE DE LA BASE EN UN ESTADO LIQUIDO DURANTE LA REACCION.
ES90902013T 1989-01-19 1990-01-16 Proceso y catalizador para preparar 2,2'-bipiridilos. Expired - Lifetime ES2084020T3 (es)

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
ES2084020T3 true ES2084020T3 (es) 1996-05-01

Family

ID=23156313

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90902013T Expired - Lifetime ES2084020T3 (es) 1989-01-19 1990-01-16 Proceso y catalizador para preparar 2,2'-bipiridilos.

Country Status (13)

Country Link
US (1) US4966972A (es)
EP (1) EP0454731B1 (es)
JP (1) JP2828773B2 (es)
KR (1) KR930002274B1 (es)
AT (1) ATE135691T1 (es)
AU (1) AU626766B2 (es)
BR (1) BR9007042A (es)
CA (1) CA2008014C (es)
DE (1) DE69026073T2 (es)
DK (1) DK0454731T3 (es)
ES (1) ES2084020T3 (es)
IL (1) IL93109A (es)
WO (1) WO1990008139A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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.
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
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
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
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)

* Cited by examiner, † Cited by third party
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
US3173920A (en) * 1962-07-03 1965-03-16 Ici Ltd Process for preparing 2:2'-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
US3822279A (en) * 1971-07-15 1974-07-02 Ici Ltd Preparation of 2,2'-bipyridyls
BE785802A (fr) * 1971-07-15 1973-01-03 Ici Ltd Preparation de 2,2'-bipyridyles

Also Published As

Publication number Publication date
IL93109A (en) 1994-04-12
JPH04504567A (ja) 1992-08-13
DE69026073T2 (de) 1996-09-05
US4966972A (en) 1990-10-30
DE69026073D1 (de) 1996-04-25
WO1990008139A1 (en) 1990-07-26
CA2008014C (en) 1999-05-11
JP2828773B2 (ja) 1998-11-25
EP0454731A1 (en) 1991-11-06
KR930002274B1 (ko) 1993-03-27
AU626766B2 (en) 1992-08-06
ATE135691T1 (de) 1996-04-15
KR910700235A (ko) 1991-03-14
EP0454731B1 (en) 1996-03-20
DK0454731T3 (da) 1996-06-24
CA2008014A1 (en) 1990-07-19
BR9007042A (pt) 1991-11-12
AU4956090A (en) 1990-08-13

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