CA2012514A1 - Stabilisants a base de derives n-hydroxy d'amines avec encombrement sterique obtenus au moyen de reactions d'addition de michael - Google Patents

Stabilisants a base de derives n-hydroxy d'amines avec encombrement sterique obtenus au moyen de reactions d'addition de michael

Info

Publication number
CA2012514A1
CA2012514A1 CA2012514A CA2012514A CA2012514A1 CA 2012514 A1 CA2012514 A1 CA 2012514A1 CA 2012514 A CA2012514 A CA 2012514A CA 2012514 A CA2012514 A CA 2012514A CA 2012514 A1 CA2012514 A1 CA 2012514A1
Authority
CA
Canada
Prior art keywords
see formula
group
michael addition
hindered amines
addition reactions
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
CA2012514A
Other languages
English (en)
Other versions
CA2012514C (fr
Inventor
Raymond Seltzer
Ramanathan Ravichandran
James P. Galbo
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 CA2012514A1 publication Critical patent/CA2012514A1/fr
Application granted granted Critical
Publication of CA2012514C publication Critical patent/CA2012514C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/92—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with a hetero atom directly attached to the ring nitrogen atom
    • C07D211/94—Oxygen atom, e.g. piperidine N-oxide
    • 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
    • C07D401/02—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 two hetero rings
    • C07D401/12—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 two hetero rings linked by a chain containing hetero atoms as chain links
    • 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
    • C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/576—Six-membered rings
    • C07F9/59—Hydrogenated pyridine 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
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines
    • 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)
  • Hydrogenated Pyridines (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA002012514A 1989-03-21 1990-03-19 Stabilisants a base de derives n-hydroxy d'amines avec encombrement sterique obtenus au moyen de reactions d'addition de michael Expired - Fee Related CA2012514C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32635489A 1989-03-21 1989-03-21
US326,354 1989-03-21

Publications (2)

Publication Number Publication Date
CA2012514A1 true CA2012514A1 (fr) 1990-09-21
CA2012514C CA2012514C (fr) 2000-02-01

Family

ID=23271857

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002012514A Expired - Fee Related CA2012514C (fr) 1989-03-21 1990-03-19 Stabilisants a base de derives n-hydroxy d'amines avec encombrement sterique obtenus au moyen de reactions d'addition de michael

Country Status (4)

Country Link
EP (1) EP0389422B1 (fr)
JP (1) JP2860587B2 (fr)
CA (1) CA2012514C (fr)
DE (1) DE69012616T2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1273607B (it) * 1995-04-26 1997-07-08 Ciba Geigy Spa Combinazione di stabilizzanti per polimeri sintetici organici
JP7356698B2 (ja) * 2019-06-21 2023-10-05 学校法人五島育英会 化合物、化合物の製造方法、重合体の製造方法、重合体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL154241C (fr) * 1971-01-29 1900-01-01
US4590231A (en) * 1983-10-11 1986-05-20 Ciba-Geigy Corporation Polyolefin compositions stabilized against degradation using hydroxylamine derivatives
IT1209518B (it) * 1984-04-09 1989-08-30 Ciba Geigy Spa Composti piperidinici ad attivita'stabilizzante per polimeri sintetici.
DE3662894D1 (en) * 1985-12-16 1989-05-24 Ciba Geigy Ag Substituted aminoxyethyl phosphonates
FR2633295B1 (fr) * 1988-06-27 1992-03-13 Centre Nat Rech Scient Procede de preparation de polypeptides en phase solide

Also Published As

Publication number Publication date
EP0389422B1 (fr) 1994-09-21
EP0389422A2 (fr) 1990-09-26
JPH02286658A (ja) 1990-11-26
DE69012616T2 (de) 1995-01-26
CA2012514C (fr) 2000-02-01
JP2860587B2 (ja) 1999-02-24
EP0389422A3 (fr) 1991-11-27
DE69012616D1 (de) 1994-10-27

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Legal Events

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