CA1068277A - Hindered piperidine carboxylic acids, metal salts thereof and stabilized compositions - Google Patents

Hindered piperidine carboxylic acids, metal salts thereof and stabilized compositions

Info

Publication number
CA1068277A
CA1068277A CA255,819A CA255819A CA1068277A CA 1068277 A CA1068277 A CA 1068277A CA 255819 A CA255819 A CA 255819A CA 1068277 A CA1068277 A CA 1068277A
Authority
CA
Canada
Prior art keywords
compound according
mono
carbon atoms
bis
diethyl
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.)
Expired
Application number
CA255,819A
Other languages
English (en)
French (fr)
Inventor
Chester E. Ramey
John J. Luzzi
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.)
Novartis 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
Priority claimed from US05/592,006 external-priority patent/US4031095A/en
Priority claimed from US05/671,910 external-priority patent/US4101509A/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of CA1068277A publication Critical patent/CA1068277A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
    • C07F3/003—Compounds containing elements of Groups 2 or 12 of the Periodic Table without C-Metal linkages
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members 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 ring carbon atoms
    • C07D211/40—Oxygen atoms
    • C07D211/44—Oxygen atoms attached in position 4
    • C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
    • 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
    • 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
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Hydrogenated Pyridines (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA255,819A 1975-06-30 1976-06-28 Hindered piperidine carboxylic acids, metal salts thereof and stabilized compositions Expired CA1068277A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/592,006 US4031095A (en) 1975-06-30 1975-06-30 Hindered piperidine carboxylic acids, metals salts thereof and stabilized compositions
US05/671,910 US4101509A (en) 1976-03-29 1976-03-29 Hindered piperidine carboxylic acids, metal salts thereof and stabilized compositions

Publications (1)

Publication Number Publication Date
CA1068277A true CA1068277A (en) 1979-12-18

Family

ID=27081328

Family Applications (1)

Application Number Title Priority Date Filing Date
CA255,819A Expired CA1068277A (en) 1975-06-30 1976-06-28 Hindered piperidine carboxylic acids, metal salts thereof and stabilized compositions

Country Status (9)

Country Link
JP (1) JPS527969A (enrdf_load_stackoverflow)
AT (1) AT343365B (enrdf_load_stackoverflow)
AU (1) AU1540576A (enrdf_load_stackoverflow)
CA (1) CA1068277A (enrdf_load_stackoverflow)
DE (1) DE2627688A1 (enrdf_load_stackoverflow)
ES (1) ES449319A1 (enrdf_load_stackoverflow)
FR (1) FR2316231A1 (enrdf_load_stackoverflow)
GB (1) GB1490485A (enrdf_load_stackoverflow)
NL (1) NL7607205A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625967C2 (de) * 1975-06-19 1987-04-09 Ciba-Geigy Ag, Basel Neue Lichtschutzmittel, ihre Herstellung und Verwendung
DE2805838A1 (de) * 1977-02-24 1978-08-31 Ciba Geigy Ag Neue 4-acyloxypiperidine
IT1264946B1 (it) * 1993-07-16 1996-10-17 Ciba Geigy Spa Derivati del 2,2,6,6-tetrametil-4-piperidinolo utili come stabilizzanti alla luce ed all'ossidazione per materiali organici.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792043A (fr) * 1971-11-30 1973-05-29 Ciba Geigy Derives de la piperidine utilisables pour stabiliser des matieres organiques
JPS4962543A (enrdf_load_stackoverflow) * 1972-10-20 1974-06-18
US3960809A (en) * 1973-12-28 1976-06-01 Ciba-Geigy Corporation Compositions stabilized with hindered piperidine carboxylic acids

Also Published As

Publication number Publication date
FR2316231A1 (fr) 1977-01-28
DE2627688A1 (de) 1977-01-27
GB1490485A (en) 1977-11-02
ATA475476A (de) 1977-09-15
JPS6327344B2 (enrdf_load_stackoverflow) 1988-06-02
JPS527969A (en) 1977-01-21
NL7607205A (nl) 1977-01-03
AT343365B (de) 1978-05-26
AU1540576A (en) 1978-01-05
FR2316231B1 (enrdf_load_stackoverflow) 1979-07-06
ES449319A1 (es) 1977-08-16

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