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ES449319A1 - 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
ES449319A1
ES449319A1 ES449319A ES449319A ES449319A1 ES 449319 A1 ES449319 A1 ES 449319A1 ES 449319 A ES449319 A ES 449319A ES 449319 A ES449319 A ES 449319A ES 449319 A1 ES449319 A1 ES 449319A1
Authority
ES
Spain
Prior art keywords
carbon atoms
alkyl
formula
straight chain
carboxylic acids
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
ES449319A
Other languages
Spanish (es)
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
Publication of ES449319A1 publication Critical patent/ES449319A1/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F3/00Compounds containing elements of Groups 2 or 12 of the Periodic Table
    • C07F3/003Compounds containing elements of Groups 2 or 12 of the Periodic Table without C-Metal linkages
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D211/00Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06Heterocyclic 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
    • C07D211/36Heterocyclic 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
    • C07D211/40Oxygen atoms
    • C07D211/44Oxygen atoms attached in position 4
    • C07D211/46Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D211/00Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/92Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with a hetero atom directly attached to the ring nitrogen atom
    • C07D211/94Oxygen atom, e.g. piperidine N-oxide
    • 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
    • C08K5/0091Complexes with metal-heteroatom-bonds
    • 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
    • C08K5/34Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432Six-membered rings
    • C08K5/3435Piperidines

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)

Abstract

Procedure for preparing piperidine-hindered carboxylic acids, of general formula: ** (See formula) ** wherein the Radicals R1 are the same and represent hydrogen or C1-C6-alkyl, is hydrogen, C1-C12-alkyl, C3-C4-alkenyl, propargyl, benzyl, alkyl-substituted benzyl, aliphatic acyl with 1 to 4 carbon atoms, C2-C21 alkoxyalkyl or oxyl, R is straight chain alkenylene of 2 to 4 carbon atoms, 1,2-cycloalkylene or 1,2-cycloalkenylene with 4 to 6 carbon atoms, 2,3-bicycloalkylene or 2,3-bicycloalkenylene with 7 or 8 carbon atoms or 1,2-, 1,3- or 1,4-phenylene or straight chain alkylene with 1 to 4 carbon atoms substituted by alkyl or alkenyl of 1 to 18 carbon atoms, provided that said alkyl-substituted straight chain alkylene has in total more than 10 carbon atoms, M is hydrogen or a metal selected from the group consisting of barium, nickel, manganese, calcium, copper, zinc, magnesium, sodium, potassium, cobalt, tin and dialkyltin, z has a value of 1 to 4, the value of z being equal to the available valence of M; and its metallic salts; characterized by reacting a piperidinol of the formula: ** (See formula) ** wherein R1 and R2 are defined as above, with an acid anhydride of the formula: ** (See formula) ** wherein R4 is defined as above, or with a diacid of the formula: R3- (COOH) 2 IV (Machine-translation by Google Translate, not legally binding)
ES449319A 1975-06-30 1976-06-28 Hindered piperidine carboxylic acids metal salts thereof and stabilized compositions Expired ES449319A1 (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
ES449319A1 true ES449319A1 (en) 1977-08-16

Family

ID=27081328

Family Applications (1)

Application Number Title Priority Date Filing Date
ES449319A Expired ES449319A1 (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 (en)
AT (1) AT343365B (en)
AU (1) AU1540576A (en)
CA (1) CA1068277A (en)
DE (1) DE2627688A1 (en)
ES (1) ES449319A1 (en)
FR (1) FR2316231A1 (en)
GB (1) GB1490485A (en)
NL (1) NL7607205A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625967C2 (en) * 1975-06-19 1987-04-09 Ciba-Geigy Ag, Basel New sunscreens, their production and use
DE2805838A1 (en) * 1977-02-24 1978-08-31 Ciba Geigy Ag NEW 4-ACYLOXYPIPERIDINE
IT1264946B1 (en) * 1993-07-16 1996-10-17 Ciba Geigy Spa DERIVATIVES OF 2,2,6,6-TETRAMETHYL-4-PIPERIDINOL USEFUL AS LIGHT AND OXIDATION STABILIZERS FOR ORGANIC MATERIALS.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792043A (en) * 1971-11-30 1973-05-29 Ciba Geigy PIPERIDINE DERIVATIVES USED TO STABILIZE ORGANIC MATERIALS
JPS4962543A (en) * 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
DE2627688A1 (en) 1977-01-27
AU1540576A (en) 1978-01-05
GB1490485A (en) 1977-11-02
ATA475476A (en) 1977-09-15
NL7607205A (en) 1977-01-03
CA1068277A (en) 1979-12-18
JPS6327344B2 (en) 1988-06-02
AT343365B (en) 1978-05-26
FR2316231B1 (en) 1979-07-06
FR2316231A1 (en) 1977-01-28
JPS527969A (en) 1977-01-21

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