WO2001016272A3 - Ligand and complex for catalytically bleaching a substrate - Google Patents

Ligand and complex for catalytically bleaching a substrate Download PDF

Info

Publication number
WO2001016272A3
WO2001016272A3 PCT/EP2000/008144 EP0008144W WO0116272A3 WO 2001016272 A3 WO2001016272 A3 WO 2001016272A3 EP 0008144 W EP0008144 W EP 0008144W WO 0116272 A3 WO0116272 A3 WO 0116272A3
Authority
WO
WIPO (PCT)
Prior art keywords
ligand
bleaching
group
catalysts
alkyl
Prior art date
Application number
PCT/EP2000/008144
Other languages
French (fr)
Other versions
WO2001016272A2 (en
Inventor
Adrianus Cornelis Maria Appel
Ronald Hage
David Tetard
Robin Stefan Twisker
Original Assignee
Unilever Plc
Unilever Nv
Lever Hindustan 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
Priority to BR0013745-6A priority Critical patent/BR0013745A/en
Priority claimed from PCT/GB1999/002876 external-priority patent/WO2000012667A1/en
Priority claimed from GBGB0004854.6A external-priority patent/GB0004854D0/en
Application filed by Unilever Plc, Unilever Nv, Lever Hindustan Ltd filed Critical Unilever Plc
Priority to CA002383695A priority patent/CA2383695A1/en
Priority to EP00969243A priority patent/EP1208107A2/en
Priority to AU79033/00A priority patent/AU7903300A/en
Publication of WO2001016272A2 publication Critical patent/WO2001016272A2/en
Publication of WO2001016272A3 publication Critical patent/WO2001016272A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero 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
    • C07D213/24—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 with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/36—Radicals substituted by singly-bound nitrogen atoms
    • C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
    • 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
    • C07D213/24—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 with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/55—Acids; Esters
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/28—Heterocyclic compounds containing nitrogen in the ring
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3932—Inorganic compounds or complexes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Catalysts (AREA)

Abstract

The invention relates to ligands or complexes useful as catalysts for catalytically bleaching substrates with atmospheric oxygen, and as catalysts in the treatment of textiles such as laundry fabrics whereby bleaching by atmospheric oxygen is catalysed after the treatment. The ligand is of general formula (I), wherein R1, R2 and R3 independently represent a group selected from hydrogen, hydroxyl, halogen, -NH-C(NH)NH2, -R and -OR, wherein R= alkyl, alkenyl, cycloalkyl, heterocycloalkyl, aryl, heteroaryl or a carbonyl derivative group, R being optionally substituted by one or more functional groups, and provided that two of R1, R2 and R3 are coordinating groups and one of R1, R2 and R3 is a non-coordinating group; Q independently represents a group selected from C2-3-alkylene optionally substituted by H, benzyl or C1-8-alkyl; and Q1, Q2 and Q3 independently represent specified linking groups.
PCT/EP2000/008144 1999-09-01 2000-08-17 Ligand and complex for catalytically bleaching a substrate WO2001016272A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BR0013745-6A BR0013745A (en) 1999-09-01 1999-09-01 Bleaching composition for a textile
CA002383695A CA2383695A1 (en) 1999-09-01 2000-08-17 Ligand and complex for catalytically bleaching a substrate
EP00969243A EP1208107A2 (en) 1999-09-01 2000-08-17 Ligand and complex for catalytically bleaching a substrate
AU79033/00A AU7903300A (en) 1999-09-01 2000-08-17 Ligand and complex for catalytically bleaching a substrate

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBPCT/GB99/02876 1999-09-01
PCT/GB1999/002876 WO2000012667A1 (en) 1998-09-01 1999-09-01 Composition and method for bleaching a substrate
GB0004854.6 2000-02-29
GBGB0004854.6A GB0004854D0 (en) 2000-02-29 2000-02-29 Ligand and complex for catalytically bleaching a substrate

Publications (2)

Publication Number Publication Date
WO2001016272A2 WO2001016272A2 (en) 2001-03-08
WO2001016272A3 true WO2001016272A3 (en) 2001-08-30

Family

ID=26243765

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/008144 WO2001016272A2 (en) 1999-09-01 2000-08-17 Ligand and complex for catalytically bleaching a substrate

Country Status (6)

Country Link
EP (1) EP1208107A2 (en)
CN (1) CN1384837A (en)
AU (1) AU7903300A (en)
CA (1) CA2383695A1 (en)
TR (1) TR200201278T2 (en)
WO (1) WO2001016272A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112013000236B1 (en) * 2010-07-06 2018-11-13 Catexel Limited method of producing a compound, and protonated salt
CN108948050B (en) * 2018-06-29 2020-11-03 浙江理工大学 Metal complex, preparation method thereof and bleaching working solution
CN114599772A (en) * 2019-10-17 2022-06-07 罗地亚经营管理公司 Metal complexes and their use
WO2021097601A1 (en) * 2019-11-18 2021-05-27 Solvay Sa Solid bleach particles
CN113321624A (en) * 2021-06-15 2021-08-31 仪征市海帆化工有限公司 Synthesis method of 1,4, 7-triazacyclononane

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0382583A1 (en) * 1989-02-10 1990-08-16 Celltech Therapeutics Limited Aza macrocycles and processes for their preparation
WO1990012050A1 (en) * 1989-04-07 1990-10-18 Salutar, Inc. Chelants
WO1994004485A1 (en) * 1992-08-19 1994-03-03 Mallinckrodt Medical, Inc. LIGANDS FOR Ga-68 PET HEART APPLICATIONS
JPH06256512A (en) * 1993-03-05 1994-09-13 Rikagaku Kenkyusho Laminated macrocyclic polyamine derivative and its production
WO1995019347A1 (en) * 1994-01-14 1995-07-20 Mallinckrodt Medical, Inc. Functionalized macrocyclic ligands for imaging applications
WO1997048787A1 (en) * 1996-06-19 1997-12-24 Unilever N.V. Bleach activation
JPH10279411A (en) * 1997-03-31 1998-10-20 Lion Corp Mildew-removing agent composition
EP0924281A1 (en) * 1997-12-18 1999-06-23 Philips Patentverwaltung GmbH Organic light emitting diode with a terbium complex

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0382583A1 (en) * 1989-02-10 1990-08-16 Celltech Therapeutics Limited Aza macrocycles and processes for their preparation
WO1990012050A1 (en) * 1989-04-07 1990-10-18 Salutar, Inc. Chelants
WO1994004485A1 (en) * 1992-08-19 1994-03-03 Mallinckrodt Medical, Inc. LIGANDS FOR Ga-68 PET HEART APPLICATIONS
JPH06256512A (en) * 1993-03-05 1994-09-13 Rikagaku Kenkyusho Laminated macrocyclic polyamine derivative and its production
WO1995019347A1 (en) * 1994-01-14 1995-07-20 Mallinckrodt Medical, Inc. Functionalized macrocyclic ligands for imaging applications
WO1997048787A1 (en) * 1996-06-19 1997-12-24 Unilever N.V. Bleach activation
JPH10279411A (en) * 1997-03-31 1998-10-20 Lion Corp Mildew-removing agent composition
EP0924281A1 (en) * 1997-12-18 1999-06-23 Philips Patentverwaltung GmbH Organic light emitting diode with a terbium complex

Non-Patent Citations (8)

* Cited by examiner, † Cited by third party
Title
DATABASE CHEMABS [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; SPICCIA, LEONE ET AL: "Synthesis and characterization of mononuclear and binuclear iron(II) complexes of pentadentate and bis(pentadentate) ligands derived from 1,4,7-triazacyclononane", XP002161050, retrieved from STN Database accession no. 129:269414 *
DATABASE CHEMABS [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; SZULBINSKI, WITOLD S. ET AL: "Reactivity of superoxide toward iron(II) complexes with pentadentate and hexadentate ligands derived from cyclononane", XP002161049, retrieved from STN Database accession no. 119:236429 *
DE MARTINO NORANTE, GUIA ET AL: "Transition metal complexes of a functionalized triazamacrocycle", J. CHEM. SOC., DALTON TRANS., no. 3, 1992, pages 361 - 365, XP002161048 *
HELPS, IAN M. ET AL: "Syntheses of C- and N-functionalized derivatives of 1,5,9-triazacyclododecane", J. CHEM. SOC., PERKIN TRANS. 1, no. 11, 1989, pages 2079 - 2082, XP002161005 *
INORG. CHEM. (1993), 32(23), 5368-76 *
INORG. CHIM. ACTA (1998), 279(2), 192-199 *
KOIKAWA, MASAYUKI ET AL: "Syntheses and crystal structures of divalent complexes with a new hexadentate ligand derived from 1,4,7-triazacyclononane", J. CHEM. SOC., DALTON TRANS., no. 7, 1998, pages 1085 - 1086, XP002161006 *
ZHANG, XIAOPING ET AL: "Catalytic action of the iron(II) complexes of 8-methyl-1,4-bis(2- pyridylmethyl)-1,4,8-triazacycloundecane and 1-methyl-5,9-bis(2- pyridylmethyl)-1,5,9-triazacyclododecane", J. CHEM. SOC., DALTON TRANS., no. 16, 1999, pages 2751 - 2758, XP002161047 *

Also Published As

Publication number Publication date
EP1208107A2 (en) 2002-05-29
CA2383695A1 (en) 2001-03-08
WO2001016272A2 (en) 2001-03-08
AU7903300A (en) 2001-03-26
CN1384837A (en) 2002-12-11
TR200201278T2 (en) 2002-08-21

Similar Documents

Publication Publication Date Title
DE69631769D1 (en) RUTHENIUM AND OSMIUM METAL CARB COMPLEXES WITH HIGH METATHESIS ACTIVITY
Weskamp et al. Highly active ruthenium catalysts for olefin metathesis: the synergy of N‐heterocyclic carbenes and coordinatively labile ligands
Saito et al. Ti (salen)-catalyzed enantioselective sulfoxidation using hydrogen peroxide as a terminal oxidant
Esteruelas et al. Five-and six-coordinate hydrido (carbonyl)-ruthenium (II) and-osmium (II) complexes containing triisopropylphosphine as ligand
Berg et al. On the metal ion specificity of zinc finger proteins
CA2333649C (en) Bleach catalysts and formulations containing them
BR0108764A (en) Bonding, and, complex of a ligand and a transition metal
Schubert Making and Breaking of Si E (E= C, Si) Bonds by Oxidative Addition and Reductive Elimination Reactions
AU2002360982A1 (en) Support-fixed bleaching catalyst complex compounds suitable as catalysts for peroxide compounds
JP2007016036A (en) Long-lived homogenous oxidation catalysts
ATE482918T1 (en) PRODUCTION PROCESSES CATALYSED BY METAL-LIGAND COMPLEXES
AU4189300A (en) Novel ruthenium metal alkylidene complexes coordinated with triazolylidene ligands that exhibit high olefin metathesis activity
ATE241649T1 (en) DOUBLE METAL CYANIDE CATALYSTS FOR THE PRODUCTION OF POLYETHER POLYOLS
WO2001016272A3 (en) Ligand and complex for catalytically bleaching a substrate
Campbell et al. Enantioselective catalysis of epoxidation by metalloporphyrins: application to enantioselective synthesis
TR200102775T2 (en) A substrate (substrate) bleaching composition and method
EP1300410A3 (en) Transition metal complexes comprising a diaminocarben ligand and their use in transition metal catalysed reactions
AR025454A1 (en) LIGANDOS AND COMPLEXES TO CATALITICALLY SUBSTRATE WHITENING
WO2016128997A1 (en) Phenanthroline based pincer complexes useful as catalysts for the preparation of methanol from carbondioxide
Itoh et al. New mixed olefin complexes of palladium (0). A stabilization of the Pd (0) state with a combination of electron-donating and electron-withdrawing olefins
CA2380566A1 (en) Novel chiral phosphorus ligands and the use thereof in the production of optically active products
Boelrijk et al. Ruthenium complexes with naphthyridine ligands. Synthesis, characterization and catalytic activity in oxidation reactions
Duda et al. A highly reactive functional model for catechol 1, 2-dioxygenase: reactivity studies of iron (iii) catecholate complexes of bis [(2-pyridyl) methyl][(1-methylimidazol-2-yl) methyl] amine
Oliván et al. The first double oxidative addition of CH 2 Cl 2 to a metal complex: facile synthesis of [Ru (CH 2) Cl 2 {P (C 6 H 11) 3} 2]
EP1381617B8 (en) New method for the preparation of metal carbene complexes

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

WWE Wipo information: entry into national phase

Ref document number: 2000969243

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 200201603

Country of ref document: ZA

WWE Wipo information: entry into national phase

Ref document number: IN/PCT/2002/00248/MU

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 79033/00

Country of ref document: AU

Ref document number: 2383695

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 1200200292

Country of ref document: VN

WWE Wipo information: entry into national phase

Ref document number: 008149844

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 2002/01278

Country of ref document: TR

WWP Wipo information: published in national office

Ref document number: 2000969243

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

NENP Non-entry into the national phase

Ref country code: JP

WWR Wipo information: refused in national office

Ref document number: 2000969243

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 2000969243

Country of ref document: EP