CA2096485A1 - 3-(carboxymethoxyphenyl)benzofuran-2-one stabilisers - Google Patents

3-(carboxymethoxyphenyl)benzofuran-2-one stabilisers

Info

Publication number
CA2096485A1
CA2096485A1 CA002096485A CA2096485A CA2096485A1 CA 2096485 A1 CA2096485 A1 CA 2096485A1 CA 002096485 A CA002096485 A CA 002096485A CA 2096485 A CA2096485 A CA 2096485A CA 2096485 A1 CA2096485 A1 CA 2096485A1
Authority
CA
Canada
Prior art keywords
hydrogen
independently
c4alkyl
another
case
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.)
Abandoned
Application number
CA002096485A
Other languages
English (en)
French (fr)
Inventor
Peter Nesvadba
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.)
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of CA2096485A1 publication Critical patent/CA2096485A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/83Oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/655Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
    • C07F9/65515Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring
    • C07F9/65517Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring condensed with carbocyclic rings or carbocyclic ring systems
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/15Heterocyclic compounds having oxygen in the ring
    • C08K5/151Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1535Five-membered rings
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/20Carboxylic acid amides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/49Phosphorus-containing compounds
    • C08K5/51Phosphorus bound to oxygen
    • C08K5/53Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5317Phosphonic compounds, e.g. R—P(:O)(OR')2
    • C08K5/5333Esters of phosphonic acids
    • C08K5/5373Esters of phosphonic acids containing heterocyclic rings not representing cyclic esters of phosphonic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Furan Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA002096485A 1992-05-22 1993-05-18 3-(carboxymethoxyphenyl)benzofuran-2-one stabilisers Abandoned CA2096485A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1653/92-5 1992-05-22
CH165392 1992-05-22

Publications (1)

Publication Number Publication Date
CA2096485A1 true CA2096485A1 (en) 1993-11-23

Family

ID=4215496

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002096485A Abandoned CA2096485A1 (en) 1992-05-22 1993-05-18 3-(carboxymethoxyphenyl)benzofuran-2-one stabilisers

Country Status (13)

Country Link
US (1) US5356966A (OSRAM)
JP (1) JP3250056B2 (OSRAM)
KR (1) KR100286116B1 (OSRAM)
BE (1) BE1006568A3 (OSRAM)
CA (1) CA2096485A1 (OSRAM)
CZ (1) CZ290103B6 (OSRAM)
DE (1) DE4316622A1 (OSRAM)
FR (1) FR2691469B1 (OSRAM)
GB (1) GB2267490B (OSRAM)
IT (1) IT1264451B1 (OSRAM)
NL (1) NL9300865A (OSRAM)
SK (1) SK280041B6 (OSRAM)
TW (1) TW254956B (OSRAM)

Families Citing this family (186)

* Cited by examiner, † Cited by third party
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US5356966A (en) 1994-10-18
FR2691469A1 (fr) 1993-11-26
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JPH0641110A (ja) 1994-02-15
TW254956B (OSRAM) 1995-08-21
ITMI930989A1 (it) 1994-11-14
SK280041B6 (sk) 1999-07-12
FR2691469B1 (fr) 1995-02-24
GB9309641D0 (en) 1993-06-23
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JP3250056B2 (ja) 2002-01-28
GB2267490A (en) 1993-12-08
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KR100286116B1 (ko) 2001-04-16

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