GB2242428A - Use of metal chelate complexes in dehalogenation - Google Patents

Use of metal chelate complexes in dehalogenation

Info

Publication number
GB2242428A
GB2242428A GB9024249A GB9024249A GB2242428A GB 2242428 A GB2242428 A GB 2242428A GB 9024249 A GB9024249 A GB 9024249A GB 9024249 A GB9024249 A GB 9024249A GB 2242428 A GB2242428 A GB 2242428A
Authority
GB
United Kingdom
Prior art keywords
dehalogenation
metal chelate
chelate complexes
ch2ch2cooh
centred
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
GB9024249A
Other versions
GB2242428B (en
GB9024249D0 (en
Inventor
Trevor Simon Marks
Andrew Maule
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.)
HEALTH LAB SERVICE BOARD
Public Health Laboratory Service Board
Original Assignee
HEALTH LAB SERVICE BOARD
Public Health Laboratory Service Board
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 GB888810944A external-priority patent/GB8810944D0/en
Priority claimed from GB898905423A external-priority patent/GB8905423D0/en
Application filed by HEALTH LAB SERVICE BOARD, Public Health Laboratory Service Board filed Critical HEALTH LAB SERVICE BOARD
Publication of GB9024249D0 publication Critical patent/GB9024249D0/en
Publication of GB2242428A publication Critical patent/GB2242428A/en
Application granted granted Critical
Publication of GB2242428B publication Critical patent/GB2242428B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/37—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by reduction, e.g. hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
    • 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
    • C07D487/22—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 four or more hetero rings
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/04—Pesticides, e.g. insecticides, herbicides, fungicides or nematocides
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/22—Organic substances containing halogen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/36—Organic compounds containing halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

A method for dehalogenation of organohalogen compounds, e.g. environmental pollutants in industrial waste. The organohalogen is reacted with a reducing agent in the presence of a selected metal-centred corrin, porphyrin or phthalocyanine complex. Preferred complexes are hydrolysis products of cyanocobalamin, of formula (I), in which R<1> is NH2 or OH, R<2> is H, CH2CH2COOH or CH2CH2CONH2, R<3> is H, CH2CH2COOH or CH2CH2CONH2, and R<4> is NHCH2CH(OH)CH3, OH or NH2. The complex is preferably immobilised on a substrate. Some novel metal-centred porphyrin complexes are also described. A dehalogenation apparatus using the method of the invention is also described.
GB9024249A 1988-05-09 1990-11-07 Use of metal chelate complexes in dehalogenation Expired - Fee Related GB2242428B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB888810944A GB8810944D0 (en) 1988-05-09 1988-05-09 Use of metal chelate complexes in dehalogenation
GB898905423A GB8905423D0 (en) 1989-03-09 1989-03-09 Porphyrin & corrin medicated dehologeration
PCT/GB1989/000478 WO1989010772A2 (en) 1988-05-09 1989-05-05 Use of metal chelate complexes in dehalogenation

Publications (3)

Publication Number Publication Date
GB9024249D0 GB9024249D0 (en) 1991-01-02
GB2242428A true GB2242428A (en) 1991-10-02
GB2242428B GB2242428B (en) 1993-01-06

Family

ID=26293872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9024249A Expired - Fee Related GB2242428B (en) 1988-05-09 1990-11-07 Use of metal chelate complexes in dehalogenation

Country Status (7)

Country Link
EP (1) EP0415963A1 (en)
JP (1) JPH03504450A (en)
AU (1) AU3552189A (en)
BR (1) BR8907426A (en)
CA (1) CA1338313C (en)
GB (1) GB2242428B (en)
WO (1) WO1989010772A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5345032A (en) * 1988-05-09 1994-09-06 The Public Health Laboratory Service Board Use of metal chelate complexes in dehalogenation
FR2676738B1 (en) * 1991-05-22 1995-05-05 Ir2M NOVEL ORGANIC TRANSITION METAL WITH PORPHYRINIC STRUCTURE, THERAPEUTIC COMPOSITION CONTAINING SAME, IN PARTICULAR WITH HYPOGLYCEMIC ACTIVITY.
US5493017A (en) * 1992-08-14 1996-02-20 The Trustees Of The University Of Pennsylvania Ring-metalated porphyrins
US5599924A (en) * 1992-08-14 1997-02-04 Trustees Of The University Of Pennsylvania Electron-deficient porphyrins and processes and intermediates for preparing same
US5817830A (en) * 1992-08-14 1998-10-06 Trustees Of The University Of Pennsylvania Pyrrolic compounds
US5371199B1 (en) * 1992-08-14 1995-12-26 Univ Pennsylvania Substituted porphyrins porphyrin-containing polymers and synthetic methods therefor
JPH08510138A (en) * 1993-05-19 1996-10-29 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー Chemical and biological methods for dehalogenation of halogenated organic compounds
JP2005154482A (en) * 2003-11-21 2005-06-16 National Food Research Institute Composition for decomposing toxic substance such as aflatoxin
WO2005068483A1 (en) * 2004-01-08 2005-07-28 Universität Zürich Metal complexes having vitamin b12 as a ligand
WO2008012948A1 (en) * 2006-07-26 2008-01-31 Nippon Sheet Glass Company, Limited Methyl aquocobyrinic acid derivative, alkylation composition, and method for detoxifying harmful compound by utilizing the composition
RU2441014C2 (en) 2006-07-26 2012-01-27 Ниппон Шит Глас Кампани, Лимитед Methyl-aquacobyrinic acid, alkylation composition and method for detoxification of harmful compound using said composition
JP5348656B2 (en) * 2007-01-05 2013-11-20 国立大学法人九州大学 Vitamin B12 modified hyperbranched polymer and dehalogenation catalyst
JP2007302870A (en) * 2007-02-02 2007-11-22 National Agriculture & Food Research Organization Composition for decomposing toxic substance such as aflatoxin
JP5263828B2 (en) * 2008-03-11 2013-08-14 国立大学法人九州大学 Vitamin B12 modified core-shell hyperbranched polymer and dehalogenation catalyst
JP5751570B2 (en) * 2009-03-06 2015-07-22 国立大学法人九州大学 Vitamin B12 modified polymer, production method thereof and dehalogenation catalyst

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867626A (en) * 1956-05-18 1959-01-06 Gulf Research Development Co Synthesis of porphyrin vanadium complexes
US3004985A (en) * 1957-02-07 1961-10-17 Daiichi Seiyaku Co Mercury proto-and hematoporphyrins
US3072539A (en) * 1959-11-06 1963-01-08 Miles Lab Diagnostic composition for detecting glucose
US3252892A (en) * 1964-09-22 1966-05-24 Universal Oil Prod Co Oxidation of mercapto compounds using corrinoid catalyst
US4234456A (en) * 1977-06-15 1980-11-18 Hitachi, Ltd. Iodine adsorbent
US4619923A (en) * 1985-01-14 1986-10-28 The Rockefeller University Metal protoporphyrins in the control of tryptophan metabolism
JPS621752A (en) * 1985-06-28 1987-01-07 Aasu Clean:Kk High polymer material having deodorizing function

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867626A (en) * 1956-05-18 1959-01-06 Gulf Research Development Co Synthesis of porphyrin vanadium complexes
US3004985A (en) * 1957-02-07 1961-10-17 Daiichi Seiyaku Co Mercury proto-and hematoporphyrins
US3072539A (en) * 1959-11-06 1963-01-08 Miles Lab Diagnostic composition for detecting glucose
US3252892A (en) * 1964-09-22 1966-05-24 Universal Oil Prod Co Oxidation of mercapto compounds using corrinoid catalyst
US4234456A (en) * 1977-06-15 1980-11-18 Hitachi, Ltd. Iodine adsorbent
US4619923A (en) * 1985-01-14 1986-10-28 The Rockefeller University Metal protoporphyrins in the control of tryptophan metabolism
JPS621752A (en) * 1985-06-28 1987-01-07 Aasu Clean:Kk High polymer material having deodorizing function

Non-Patent Citations (13)

* Cited by examiner, † Cited by third party
Title
Chemical Abstracta, vol. 73, no. 18, page 379, abstract 93027j & Coord. Chem. Proc. John C. Bailar, Jr. Symp. 1969, 126-38 *
Chemical Abstracts, vol. 107, no. 16, page 56, abstract 135470b & JP, A, 62001752 *
Chemical Abstracts, vol. 88, no. 21, pages 170, 171, abstract 147476k, & Chemosphere 1977,6(11), 783-7 *
Chemical Abstracts, vol. 90, no. 11, page 163, abstract 82062s,& Bioinorg.Chem.1978,9(2),123-43 *
Chemical Abstracts, vol. 90, no. 15 page 665, abstract 121787d, & Bioorg. Khim. 1973, 4(12), 1641-50 *
Chemical Abstracts, vol. 94. no. 17 page 680, abstract 138828y & Bioorg. Chem. 1980, 9(3), 313-17 *
Chemistry Letters, no. 10, pages 1157-1160 *
Chemosphere, vol. 13, no. 3, pages 391-402, *
Journal of Inorganic & Nuclear Chemistry, vol. 39, 1977, pages 721-727 *
Journal of the American Chemical Society, vol. 102, no. 22, pages 6736-6744 *
Journal of the American Chemical Society, vol. 89, no. 6 pages 1340-1345 *
Tetrahedron Letters, no. 47, pages 4055-4058 *
The Journal of Organic Chemistry, vol. 44, no. 13, pages 2308-2309 *

Also Published As

Publication number Publication date
CA1338313C (en) 1996-05-07
GB2242428B (en) 1993-01-06
EP0415963A1 (en) 1991-03-13
AU3552189A (en) 1989-11-29
JPH03504450A (en) 1991-10-03
WO1989010772A2 (en) 1989-11-16
WO1989010772A3 (en) 1989-12-28
GB9024249D0 (en) 1991-01-02
BR8907426A (en) 1991-04-02

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970505