IT1264451B1 - 3-(carbossimetossifenil)-benzofuran-2-oni come agenti stabilizzanti - Google Patents

3-(carbossimetossifenil)-benzofuran-2-oni come agenti stabilizzanti

Info

Publication number
IT1264451B1
IT1264451B1 IT93MI000989A ITMI930989A IT1264451B1 IT 1264451 B1 IT1264451 B1 IT 1264451B1 IT 93MI000989 A IT93MI000989 A IT 93MI000989A IT MI930989 A ITMI930989 A IT MI930989A IT 1264451 B1 IT1264451 B1 IT 1264451B1
Authority
IT
Italy
Prior art keywords
stabilizing agents
carboxymetoxyphenyl
oni
benzofuran
formula
Prior art date
Application number
IT93MI000989A
Other languages
English (en)
Italian (it)
Inventor
Peter Nesvadba
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 ITMI930989A0 publication Critical patent/ITMI930989A0/it
Publication of ITMI930989A1 publication Critical patent/ITMI930989A1/it
Application granted granted Critical
Publication of IT1264451B1 publication Critical patent/IT1264451B1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic 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
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [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
    • C07D307/83—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/655—Heterocyclic 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
    • C07F9/65515—Heterocyclic 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
    • C07F9/65517—Heterocyclic 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1535—Five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
    • C08K5/5333—Esters of phosphonic acids
    • C08K5/5373—Esters 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)
IT93MI000989A 1992-05-22 1993-05-14 3-(carbossimetossifenil)-benzofuran-2-oni come agenti stabilizzanti IT1264451B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH165392 1992-05-22

Publications (3)

Publication Number Publication Date
ITMI930989A0 ITMI930989A0 (it) 1993-05-14
ITMI930989A1 ITMI930989A1 (it) 1994-11-14
IT1264451B1 true IT1264451B1 (it) 1996-09-23

Family

ID=4215496

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI000989A IT1264451B1 (it) 1992-05-22 1993-05-14 3-(carbossimetossifenil)-benzofuran-2-oni come agenti stabilizzanti

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)

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KR940005734A (ko) 1994-03-22
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TW254956B (OSRAM) 1995-08-21
GB2267490A (en) 1993-12-08
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ITMI930989A1 (it) 1994-11-14
NL9300865A (nl) 1993-12-16
SK280041B6 (sk) 1999-07-12
FR2691469B1 (fr) 1995-02-24
US5356966A (en) 1994-10-18
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ITMI930989A0 (it) 1993-05-14
GB2267490B (en) 1995-08-09
JP3250056B2 (ja) 2002-01-28
CZ91893A3 (en) 1993-12-15
FR2691469A1 (fr) 1993-11-26
CA2096485A1 (en) 1993-11-23
DE4316622A1 (de) 1993-11-25
SK49493A3 (en) 1994-05-11

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