DE2257997A1 - Piperidinolester - Google Patents

Piperidinolester

Info

Publication number
DE2257997A1
DE2257997A1 DE19722257997 DE2257997A DE2257997A1 DE 2257997 A1 DE2257997 A1 DE 2257997A1 DE 19722257997 DE19722257997 DE 19722257997 DE 2257997 A DE2257997 A DE 2257997A DE 2257997 A1 DE2257997 A1 DE 2257997A1
Authority
DE
Germany
Prior art keywords
tert
butyl
compounds
group
groups
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.)
Pending
Application number
DE19722257997
Other languages
German (de)
English (en)
Inventor
Brian Holt
Donald Richard Randell
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
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of DE2257997A1 publication Critical patent/DE2257997A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Hydrogenated Pyridines (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
DE19722257997 1971-11-30 1972-11-27 Piperidinolester Pending DE2257997A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5548671A GB1376438A (en) 1971-11-30 1971-11-30 Piperidine derivatives

Publications (1)

Publication Number Publication Date
DE2257997A1 true DE2257997A1 (de) 1973-06-14

Family

ID=10474064

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722257997 Pending DE2257997A1 (de) 1971-11-30 1972-11-27 Piperidinolester

Country Status (8)

Country Link
JP (1) JPS5838471B2 (xx)
AT (1) AT320289B (xx)
CA (1) CA983937A (xx)
DE (1) DE2257997A1 (xx)
FR (1) FR2162060B1 (xx)
GB (1) GB1376438A (xx)
IT (1) IT971342B (xx)
NL (1) NL7216275A (xx)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2352379A1 (de) * 1972-10-21 1974-05-09 Ciba Geigy Ag Piperidinderivate
DE2456864A1 (de) * 1973-12-10 1975-06-12 Ciba Geigy Ag Stabilisatoren fuer synthetische polymere
EP0079310A2 (de) * 1981-11-10 1983-05-18 Ciba-Geigy Ag Verfahren zur Herstellung von Polyalkylpiperidinölestergemischen
EP0158598A2 (de) * 1984-04-09 1985-10-16 CIBA-GEIGY S.p.A. Neue Piperidinverbindungen

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559064A (en) * 1978-07-03 1980-01-22 Sankyo Co Ltd Novel stabilizer
FR2467846A1 (fr) * 1979-10-22 1981-04-30 Dufour J C Nouveaux b hydroxy esters de piperidyle
FR2512453B1 (fr) * 1981-09-07 1988-07-29 Toa Nenryo Kogyo Kk Composition polyolefinique ayant une resistance amelioree aux radiations et son utilisation pour les instruments medicaux
JPS5849737A (ja) * 1981-09-19 1983-03-24 Mitsubishi Petrochem Co Ltd 耐γ線照射性を付与したポリオレフイン組成物
JPS62159671U (xx) * 1986-02-28 1987-10-09
JPS62159673U (xx) * 1986-03-29 1987-10-09
ES2050274T3 (es) * 1988-06-14 1994-05-16 Ciba Geigy Ag Procedimiento para la estabilizacion fotoquimica de fibras de polipropileno sin teñir y teñidas.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640928A (en) * 1968-06-12 1972-02-08 Sankyo Co Stabilization of synthetic polymers

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2352379A1 (de) * 1972-10-21 1974-05-09 Ciba Geigy Ag Piperidinderivate
DE2456864A1 (de) * 1973-12-10 1975-06-12 Ciba Geigy Ag Stabilisatoren fuer synthetische polymere
EP0079310A2 (de) * 1981-11-10 1983-05-18 Ciba-Geigy Ag Verfahren zur Herstellung von Polyalkylpiperidinölestergemischen
EP0079310A3 (en) * 1981-11-10 1984-04-25 Ciba-Geigy Ag Process for preparing mixtures of esters of polyalkyl-piperidine derivatives
EP0158598A2 (de) * 1984-04-09 1985-10-16 CIBA-GEIGY S.p.A. Neue Piperidinverbindungen
EP0158598A3 (en) * 1984-04-09 1986-01-22 Ciba-Geigy S.P.A. Piperidine compounds

Also Published As

Publication number Publication date
AT320289B (de) 1975-02-10
JPS4865182A (xx) 1973-09-08
FR2162060A1 (xx) 1973-07-13
CA983937A (en) 1976-02-17
FR2162060B1 (xx) 1975-03-28
GB1376438A (en) 1974-12-04
NL7216275A (xx) 1973-06-04
IT971342B (it) 1974-04-30
JPS5838471B2 (ja) 1983-08-23

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination