ES2114914T3 - Composicion de bis-bibencimidazoles. - Google Patents

Composicion de bis-bibencimidazoles.

Info

Publication number
ES2114914T3
ES2114914T3 ES92301575T ES92301575T ES2114914T3 ES 2114914 T3 ES2114914 T3 ES 2114914T3 ES 92301575 T ES92301575 T ES 92301575T ES 92301575 T ES92301575 T ES 92301575T ES 2114914 T3 ES2114914 T3 ES 2114914T3
Authority
ES
Spain
Prior art keywords
composition
taken together
bibencimidazoles
benzene
formula
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
ES92301575T
Other languages
English (en)
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.)
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 ES2114914T3 publication Critical patent/ES2114914T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

SE MUESTRA UNA COMPOSICION DE BIBENCIMIDAZOLAS DE LA FORMULA (I): DONDE X & Y QUE PUEDEN SER IGUALES O DIFERENTES Y, TOMADAS CONJUNTAMENTE, CONTIENEN UN TOTAL DE ENTRE 12 Y 52 ATOMOS DE CARBONO SATURADOS, SON (A) CADA UNO SELECCIONADOS DE RUPO SELECCIONADO DE DONDE R ES UN GRUPO HIDROCARBILO OPCIONALMENTE SUSTITUIDO, A & B TOMADO CONJUNTAMENTE CON DOS ATOMOS DE CARBONO A LOS QUE ESTAN LIGADOS FORMAN UN ANILLO DE BENCENO; Y C & D TOMADOS CONJUNTAMENTE CON DOS ATOMOS DE CARBONO A LOS QUE ESTAN LIGADOS FORMAN UN ANILLO DE BENCENO; CARACTERIZADO PORQUE AL MENOS 50% EN PESO DE LAS BIBENCIMIDAZOLAS EN LA COMPOSICION SON DE LA FORMULA (II) DONDE X E Y SON TAL COMO SE DEFINEN ANTERIORMENTE; T,U,V,& W QUE PUEDEN SER IGUALES O DIFERENTES, SON H,R1 O OR1 SIEMPRE QUE AL MENOS UNO DE T,U,V & W ES R1 O OR1; Y R1 ES C1 LA EXTRACCION DE ZINC DE SOLUCIONES ACUOSAS DE ZINC EN PRESENCIA DE OTROS METALES.
ES92301575T 1991-03-01 1992-02-25 Composicion de bis-bibencimidazoles. Expired - Lifetime ES2114914T3 (es)

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 (1)

Publication Number Publication Date
ES2114914T3 true ES2114914T3 (es) 1998-06-16

Family

ID=10690856

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92301575T Expired - Lifetime ES2114914T3 (es) 1991-03-01 1992-02-25 Composicion de bis-bibencimidazoles.

Country Status (14)

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

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
CA2450443C (en) * 2001-06-13 2009-12-15 Bhp Billiton Sa Limited Solvent extraction mixture for the purification of base metals
CA2450440C (en) * 2001-06-13 2009-02-03 Bhp Billiton Sa Limited Solvent extraction mixture comprising substituted imidazole or benzimidazole for the separation of groups of base metals
US8623347B2 (en) * 2008-01-15 2014-01-07 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
FI109020B (fi) 2002-05-15
EP0513966A3 (en) 1993-03-03
FI920911A (fi) 1992-09-02
CA2062035A1 (en) 1992-09-02
BR9200717A (pt) 1992-11-10
NO302295B1 (no) 1998-02-16
NO920808L (no) 1992-09-02
JPH0525139A (ja) 1993-02-02
GB9104395D0 (en) 1991-04-17
RU2056898C1 (ru) 1996-03-27
IE920658A1 (en) 1992-09-09
US5258524A (en) 1993-11-02
EP0513966A2 (en) 1992-11-19
FI920911A0 (fi) 1992-02-28
AU1127892A (en) 1992-09-03
DE69225266D1 (de) 1998-06-04
NO920808D0 (no) 1992-02-28
EP0513966B1 (en) 1998-04-29
AU650718B2 (en) 1994-06-30
GB9204019D0 (en) 1992-04-08
MX9200872A (es) 1992-09-01
DE69225266T2 (de) 1998-08-27

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