FR2398752A1 - Esters tetracarboxyliques de 2,2,6,6-tetramethyl-piperidino-spiro-dioxanol - Google Patents

Esters tetracarboxyliques de 2,2,6,6-tetramethyl-piperidino-spiro-dioxanol

Info

Publication number
FR2398752A1
FR2398752A1 FR7717353A FR7717353A FR2398752A1 FR 2398752 A1 FR2398752 A1 FR 2398752A1 FR 7717353 A FR7717353 A FR 7717353A FR 7717353 A FR7717353 A FR 7717353A FR 2398752 A1 FR2398752 A1 FR 2398752A1
Authority
FR
France
Prior art keywords
dioxanol
tetracarboxyl
piperidino
spiro
tetramethyl
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
FR7717353A
Other languages
English (en)
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.)
Argus Chemical NV
Original Assignee
Argus Chemical NV
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 to BE178156A priority Critical patent/BE855350A/fr
Application filed by Argus Chemical NV filed Critical Argus Chemical NV
Priority to FR7717353A priority patent/FR2398752A1/fr
Priority to FR7730378A priority patent/FR2405247A1/fr
Publication of FR2398752A1 publication Critical patent/FR2398752A1/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/10—Spiro-condensed systems
    • 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
    • C08K5/16—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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Hydrogenated Pyridines (AREA)

Abstract

Composés de formule :
FR7717353A 1977-06-03 1977-06-07 Esters tetracarboxyliques de 2,2,6,6-tetramethyl-piperidino-spiro-dioxanol Pending FR2398752A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE178156A BE855350A (fr) 1977-06-03 1977-06-03 Esters tetracarboxyliques de 2,2,6,6-tetramethyl-4-ol-piperidine
FR7717353A FR2398752A1 (fr) 1977-06-03 1977-06-07 Esters tetracarboxyliques de 2,2,6,6-tetramethyl-piperidino-spiro-dioxanol
FR7730378A FR2405247A1 (fr) 1977-06-03 1977-10-10 Esters tetracarboxyliques de 2,2,6,6-tetramethyl-4-ol-piperidine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE178156A BE855350A (fr) 1977-06-03 1977-06-03 Esters tetracarboxyliques de 2,2,6,6-tetramethyl-4-ol-piperidine
FR7717353A FR2398752A1 (fr) 1977-06-03 1977-06-07 Esters tetracarboxyliques de 2,2,6,6-tetramethyl-piperidino-spiro-dioxanol
FR7730378A FR2405247A1 (fr) 1977-06-03 1977-10-10 Esters tetracarboxyliques de 2,2,6,6-tetramethyl-4-ol-piperidine

Publications (1)

Publication Number Publication Date
FR2398752A1 true FR2398752A1 (fr) 1979-02-23

Family

ID=27158636

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7717353A Pending FR2398752A1 (fr) 1977-06-03 1977-06-07 Esters tetracarboxyliques de 2,2,6,6-tetramethyl-piperidino-spiro-dioxanol
FR7730378A Withdrawn FR2405247A1 (fr) 1977-06-03 1977-10-10 Esters tetracarboxyliques de 2,2,6,6-tetramethyl-4-ol-piperidine

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7730378A Withdrawn FR2405247A1 (fr) 1977-06-03 1977-10-10 Esters tetracarboxyliques de 2,2,6,6-tetramethyl-4-ol-piperidine

Country Status (2)

Country Link
BE (1) BE855350A (fr)
FR (2) FR2398752A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023330A1 (fr) * 1979-07-23 1981-02-04 ADEKA ARGUS CHEMICAL CO., Ltd. Esters tétradécylène-polycarboxyliques de 2,2,6,6-tétraalkyl-4-pipéridinol comme stabilisants contre la lumière pour polymères synthétiques et compositions stabilisées

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2805838A1 (de) * 1977-02-24 1978-08-31 Ciba Geigy Ag Neue 4-acyloxypiperidine
IT7928324A0 (it) 1979-12-21 1979-12-21 Chimosa Chimica Organica Spa Derivati piperidinici, stabilizzanti per polimeri sintetici.
DE69008402T2 (de) * 1989-03-21 1994-08-25 Ciba Geigy Ag Poly(1-hydrocarbyloxy-2,2,6,6-tetraalkylpiperidin)- Lichtstabilisatoren.
EP3093328B1 (fr) 2015-05-13 2018-06-13 Merck Patent GmbH Milieu cristallin liquide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023330A1 (fr) * 1979-07-23 1981-02-04 ADEKA ARGUS CHEMICAL CO., Ltd. Esters tétradécylène-polycarboxyliques de 2,2,6,6-tétraalkyl-4-pipéridinol comme stabilisants contre la lumière pour polymères synthétiques et compositions stabilisées

Also Published As

Publication number Publication date
FR2405247A1 (fr) 1979-05-04
BE855350A (fr) 1977-12-05

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