[go: up one dir, main page]

GB202106814D0 - Catalyst for biaryl production - Google Patents

Catalyst for biaryl production

Info

Publication number
GB202106814D0
GB202106814D0 GBGB2106814.3A GB202106814A GB202106814D0 GB 202106814 D0 GB202106814 D0 GB 202106814D0 GB 202106814 A GB202106814 A GB 202106814A GB 202106814 D0 GB202106814 D0 GB 202106814D0
Authority
GB
United Kingdom
Prior art keywords
biaryl
catalyst
production
biaryl production
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.)
Granted
Application number
GBGB2106814.3A
Other versions
GB2599981A (en
GB2599981B (en
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.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
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
Priority claimed from GBGB2019932.9A external-priority patent/GB202019932D0/en
Application filed by Johnson Matthey PLC filed Critical Johnson Matthey PLC
Publication of GB202106814D0 publication Critical patent/GB202106814D0/en
Publication of GB2599981A publication Critical patent/GB2599981A/en
Application granted granted Critical
Publication of GB2599981B publication Critical patent/GB2599981B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth metals
    • 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
    • C07D213/127—Preparation from compounds containing pyridine rings
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • B01J2523/10—Constitutive chemical elements of heterogeneous catalysts of Group I (IA or IB) of the Periodic Table
    • B01J2523/11—Lithium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • B01J2523/10—Constitutive chemical elements of heterogeneous catalysts of Group I (IA or IB) of the Periodic Table
    • B01J2523/12—Sodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • B01J2523/10—Constitutive chemical elements of heterogeneous catalysts of Group I (IA or IB) of the Periodic Table
    • B01J2523/13—Potassium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • B01J2523/20—Constitutive chemical elements of heterogeneous catalysts of Group II (IIA or IIB) of the Periodic Table
    • B01J2523/22—Magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • B01J2523/20—Constitutive chemical elements of heterogeneous catalysts of Group II (IIA or IIB) of the Periodic Table
    • B01J2523/23—Calcium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
GB2106814.3A 2020-05-14 2021-05-13 Catalyst for producing a substituted or unsubstituted pyridine Active GB2599981B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20174723 2020-05-14
GBGB2019932.9A GB202019932D0 (en) 2020-12-17 2020-12-17 Catalyst for biaryl production

Publications (3)

Publication Number Publication Date
GB202106814D0 true GB202106814D0 (en) 2021-06-30
GB2599981A GB2599981A (en) 2022-04-20
GB2599981B GB2599981B (en) 2023-06-14

Family

ID=75954144

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2106814.3A Active GB2599981B (en) 2020-05-14 2021-05-13 Catalyst for producing a substituted or unsubstituted pyridine

Country Status (3)

Country Link
CN (1) CN115279491B (en)
GB (1) GB2599981B (en)
WO (1) WO2021229227A1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1202711A (en) 1967-01-20 1970-08-19 Ici Ltd Catalyst regeneration process
US5221747A (en) 1989-01-19 1993-06-22 Reilly Industries, Inc. Improved process and catalyst for the preparation of 2,2' bipyridyls
US4966972A (en) * 1989-01-19 1990-10-30 Reilly Industries, Inc. 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
ES2125940T3 (en) 1992-04-13 1999-03-16 Meern Bv Engelhard De PRIMARY AMINE PREPARATION PROCEDURE.
GB201000045D0 (en) 2010-01-04 2010-02-17 Johnson Matthey Plc Catalyst and method of catalyst manufacture
WO2014048740A1 (en) * 2012-09-25 2014-04-03 Haldor Topsøe A/S Steam reforming catalyst and method of making thereof
FR2998488B1 (en) * 2012-11-29 2015-02-06 Ifp Energies Now HYDROTREATMENT CATALYST FROM ALUMIN GEL AND METHOD OF PREPARING SUCH A CATALYST
CN105130883A (en) 2015-08-10 2015-12-09 安徽国星生物化学有限公司 2,2'-bipyridine, catalytic coupling synthesis method and applications thereof
CN106380444B (en) * 2016-08-17 2018-08-28 南京红太阳生物化学有限责任公司 A kind of preparation method of 2,2 '-bipyridyls
CN107935919B (en) 2017-11-17 2019-09-03 南京红太阳生物化学有限责任公司 The preparation method of 2,2 '-bipyridyls of one kind and its derivative
CN110801841A (en) * 2019-11-27 2020-02-18 中国科学院大连化学物理研究所 Catalyst for preparing 2, 2' -bipyridine by coupling synthesis of pyridine and preparation method and application thereof

Also Published As

Publication number Publication date
CN115279491B (en) 2023-12-12
GB2599981A (en) 2022-04-20
GB2599981B (en) 2023-06-14
CN115279491A (en) 2022-11-01
WO2021229227A1 (en) 2021-11-18

Similar Documents

Publication Publication Date Title
PL4171796T3 (en) A structured catalyst
SG11202011048QA (en) Method for producing transition alumina catalyst monoliths
PL3947332T3 (en) Use of a catalyst for production of methanol from methane, a method of production of methanol from methane
DK3972734T3 (en) METHOD FOR CATALYST PRODUCTION
EP3962643A4 (en) Catalysts for hydrogen production
MX2018012649A (en) Process for producing methyl mercaptan from dimethyl sulfide.
GB201702251D0 (en) Process for producting a fischer-tropsch synthesis catalyst
GB202001890D0 (en) Catalyst
HUE071030T2 (en) Improved catalyst for mwcnt production
EP3320970A4 (en) Carrier for synthesis gas production catalyst and production method therefor, synthesis gas production catalyst and production method therefor, and synthesis gas production method
GB202203430D0 (en) Catalyst
GB202109611D0 (en) Catalyst
IL287741A (en) Reactor for gas production
SG11202102571UA (en) Process for removing catalyst fines by nanofiltration
GB202106814D0 (en) Catalyst for biaryl production
GB202019932D0 (en) Catalyst for biaryl production
GB2596210B (en) A method for forming a catalyst article
GB202003650D0 (en) Catalyst support
GB202102240D0 (en) Catalytic upcycling process
GB2600690B (en) Catalyst support
ZA202205931B (en) Alumina bismuth catalyst support and method for its production
PT4436922T (en) Improved catalyst for mwcnt production
ES3053102T3 (en) Methane production system
EP3395443A4 (en) Method for regenerating catalyst for butadiene production
GB202209051D0 (en) Catalyst

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20250904 AND 20250910