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DE69225266D1 - Bis-bibenzimidazol Zusammensetzung - Google Patents

Bis-bibenzimidazol Zusammensetzung

Info

Publication number
DE69225266D1
DE69225266D1 DE69225266T DE69225266T DE69225266D1 DE 69225266 D1 DE69225266 D1 DE 69225266D1 DE 69225266 T DE69225266 T DE 69225266T DE 69225266 T DE69225266 T DE 69225266T DE 69225266 D1 DE69225266 D1 DE 69225266D1
Authority
DE
Germany
Prior art keywords
bibenzimidazole
bis
composition
bibenzimidazole composition
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 - Fee Related
Application number
DE69225266T
Other languages
English (en)
Other versions
DE69225266T2 (de
Inventor
Peter Michael Quan
Derek Thorp
Raymond Frederick Dalton
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.)
Avecia 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 DE69225266D1 publication Critical patent/DE69225266D1/de
Publication of DE69225266T2 publication Critical patent/DE69225266T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains three hetero rings
    • C07D487/14—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/20—Two benzimidazolyl-2 radicals linked together directly or via a hydrocarbon or substituted hydrocarbon radical
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/36—Heterocyclic compounds
    • C22B3/362—Heterocyclic compounds of a single type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/14—Ion exchange; chelation or liquid/liquid ion extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
DE69225266T 1991-03-01 1992-02-25 Bis-bibenzimidazol Zusammensetzung Expired - Fee Related DE69225266T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919104395A GB9104395D0 (en) 1991-03-01 1991-03-01 Compound,preparation and use for metal extraction

Publications (2)

Publication Number Publication Date
DE69225266D1 true DE69225266D1 (de) 1998-06-04
DE69225266T2 DE69225266T2 (de) 1998-08-27

Family

ID=10690856

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69225266T Expired - Fee Related DE69225266T2 (de) 1991-03-01 1992-02-25 Bis-bibenzimidazol Zusammensetzung

Country Status (14)

Country Link
US (1) US5258524A (de)
EP (1) EP0513966B1 (de)
JP (1) JPH0525139A (de)
AU (1) AU650718B2 (de)
BR (1) BR9200717A (de)
CA (1) CA2062035A1 (de)
DE (1) DE69225266T2 (de)
ES (1) ES2114914T3 (de)
FI (1) FI109020B (de)
GB (2) GB9104395D0 (de)
IE (1) IE920658A1 (de)
MX (1) MX9200872A (de)
NO (1) NO302295B1 (de)
RU (1) RU2056898C1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6756411B2 (en) * 1995-06-29 2004-06-29 Sasol Technology (Proprietary) Limited Process for producing oxygenated products
WO2002101101A2 (en) * 2001-06-13 2002-12-19 Billiton Sa Limited Solvent extraction mixture comprising substituted imidazole or benzimidazole for the purification of base metals
AU2002316765B2 (en) * 2001-06-13 2007-04-05 Bhp Billiton Sa Limited Solvent extraction mixture comprising substituted imidazole or benzimidazole for the separation of groups of base metals
WO2009123776A2 (en) * 2008-01-15 2009-10-08 Siga Technologies, Inc. Antiviral drugs for treatment of arenavirus infection
JP5577794B2 (ja) * 2010-03-30 2014-08-27 宇部興産株式会社 ビベンゾイミダゾール化合物の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939916A1 (de) * 1979-10-02 1981-04-23 Hoechst Ag, 6000 Frankfurt Quaternierte, verbrueckte benzimidazolyl-benzimidazole, verfahren zu deren herstellung und deren verwendung
GB8504819D0 (en) * 1985-02-25 1985-03-27 Ici Plc Extraction of metal values

Also Published As

Publication number Publication date
DE69225266T2 (de) 1998-08-27
IE920658A1 (en) 1992-09-09
CA2062035A1 (en) 1992-09-02
EP0513966A3 (en) 1993-03-03
FI920911A (fi) 1992-09-02
FI920911A0 (fi) 1992-02-28
AU650718B2 (en) 1994-06-30
JPH0525139A (ja) 1993-02-02
NO302295B1 (no) 1998-02-16
GB9204019D0 (en) 1992-04-08
NO920808L (no) 1992-09-02
EP0513966B1 (de) 1998-04-29
AU1127892A (en) 1992-09-03
RU2056898C1 (ru) 1996-03-27
ES2114914T3 (es) 1998-06-16
EP0513966A2 (de) 1992-11-19
GB9104395D0 (en) 1991-04-17
US5258524A (en) 1993-11-02
NO920808D0 (no) 1992-02-28
MX9200872A (es) 1992-09-01
BR9200717A (pt) 1992-11-10
FI109020B (fi) 2002-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AVECIA LTD., MANCHESTER, GB

8339 Ceased/non-payment of the annual fee