FR2132852A1 - - Google Patents

Info

Publication number
FR2132852A1
FR2132852A1 FR7212619A FR7212619A FR2132852A1 FR 2132852 A1 FR2132852 A1 FR 2132852A1 FR 7212619 A FR7212619 A FR 7212619A FR 7212619 A FR7212619 A FR 7212619A FR 2132852 A1 FR2132852 A1 FR 2132852A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7212619A
Other languages
French (fr)
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 FR2132852A1 publication Critical patent/FR2132852A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two 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
    • C07D207/36—Oxygen or sulfur atoms
    • C07D207/40—2,5-Pyrrolidine-diones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7212619A 1971-04-12 1972-04-11 Withdrawn FR2132852A1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13344871A 1971-04-12 1971-04-12

Publications (1)

Publication Number Publication Date
FR2132852A1 true FR2132852A1 (enExample) 1972-11-24

Family

ID=22458669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7212619A Withdrawn FR2132852A1 (enExample) 1971-04-12 1972-04-11

Country Status (4)

Country Link
US (1) US3790597A (enExample)
DE (1) DE2217357A1 (enExample)
FR (1) FR2132852A1 (enExample)
IT (1) IT951318B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0113318A1 (de) * 1982-12-29 1984-07-11 Ciba-Geigy Ag Neue (4-Hydroxyphenylthio)-imid Stabilisatoren

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883476A (en) * 1971-10-04 1975-05-13 Ciba Geigy Corp Pyromellitic diimides of 3,5-dialkyl-4-hydroxyphenylsubstituted amines
US4164404A (en) * 1973-06-25 1979-08-14 American Cyanamid Company Dithiindicarboximide, dithiolanedicarboximide, thiapyrandicarboximide and pyrandicarboximide derivatives as plant growth regulants
US3941746A (en) * 1973-12-28 1976-03-02 Ciba-Geigy Corporation Containing hindered phenolic norbornane-2,3-dicarboximides stabilized compositions
US4205151A (en) * 1975-04-04 1980-05-27 Dynapol Polymeric N-substituted maleimide antioxidants
US4078091A (en) * 1975-04-04 1978-03-07 Dynapol Polymeric N-substituted maleimide antioxidants
US4709050A (en) * 1985-11-15 1987-11-24 Ciba-Geigy Corporation Substituted-(hydroxyphenyl)-pyrrolidine-2,5-dione stabilizers
US4959482A (en) * 1988-09-26 1990-09-25 Biofor, Ltd. Pyrrolidinone compounds and pharamaceutical compositions containing same
DE69418154T2 (de) * 1993-06-30 1999-11-25 New Japan Chemical Co., Ltd. Thermoplastische harzzusammensetzung und verfahren zum formen derselben
CN114573495A (zh) * 2022-02-28 2022-06-03 常州市五洲化工有限公司 一种长效防老化材料的制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0113318A1 (de) * 1982-12-29 1984-07-11 Ciba-Geigy Ag Neue (4-Hydroxyphenylthio)-imid Stabilisatoren

Also Published As

Publication number Publication date
DE2217357A1 (de) 1972-10-19
US3790597A (en) 1974-02-05
IT951318B (it) 1973-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse