IT1198091B - Pirrolidin-2,5-dioni e loro impiego - Google Patents

Pirrolidin-2,5-dioni e loro impiego

Info

Publication number
IT1198091B
IT1198091B IT22335/86A IT2233586A IT1198091B IT 1198091 B IT1198091 B IT 1198091B IT 22335/86 A IT22335/86 A IT 22335/86A IT 2233586 A IT2233586 A IT 2233586A IT 1198091 B IT1198091 B IT 1198091B
Authority
IT
Italy
Prior art keywords
dioni
pirrolidin
Prior art date
Application number
IT22335/86A
Other languages
English (en)
Other versions
IT8622335A0 (it
Inventor
John D Spivack
Stephen D Pastor
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 IT8622335A0 publication Critical patent/IT8622335A0/it
Application granted granted Critical
Publication of IT1198091B publication Critical patent/IT1198091B/it

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
    • 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
    • C07D207/44—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 three double bonds between ring members or between ring members and non-ring members
    • C07D207/444—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 three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5
    • C07D207/448—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 three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. maleimide
    • C07D207/452—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 three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. maleimide with hydrocarbon radicals, substituted by hetero atoms, directly attached to the ring nitrogen atom
    • 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
    • C08K5/3415—Five-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pyrrole Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
IT22335/86A 1985-11-15 1986-11-14 Pirrolidin-2,5-dioni e loro impiego IT1198091B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/798,660 US4709050A (en) 1985-11-15 1985-11-15 Substituted-(hydroxyphenyl)-pyrrolidine-2,5-dione stabilizers

Publications (2)

Publication Number Publication Date
IT8622335A0 IT8622335A0 (it) 1986-11-14
IT1198091B true IT1198091B (it) 1988-12-21

Family

ID=25173961

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22335/86A IT1198091B (it) 1985-11-15 1986-11-14 Pirrolidin-2,5-dioni e loro impiego

Country Status (6)

Country Link
US (1) US4709050A (it)
JP (1) JPS62120361A (it)
DE (1) DE3638551A1 (it)
FR (1) FR2590569A1 (it)
GB (1) GB2184436B (it)
IT (1) IT1198091B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021487A (en) * 1988-05-27 1991-06-04 Loctite Corporation Thermally stabilized acrylic adhesive compositions and novel methacrylated malemide compounds useful therein
GB9325849D0 (en) * 1993-12-17 1994-02-23 Akcros Chem Stabilised vinyl chloride polymer composition

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1536946A (fr) * 1967-02-28 1968-09-02 Rhodiaceta Nouveaux composés bis maléamiques
US3790597A (en) * 1971-04-12 1974-02-05 Ciba Geigy Corp Sulfur derivatives of alkylhydroxyphenyl maleimides and compositions thereof
US4206076A (en) * 1972-04-28 1980-06-03 Sandoz Ltd. N-(Para-hydroxybiphenyl)amides
US4067895A (en) * 1972-04-28 1978-01-10 Sandoz Ltd N-(para-hydroxybiphenyl)amides
US4111901A (en) * 1977-06-06 1978-09-05 Borg-Warner Corporation Hindered five-membered nitrogen rings as polyolefin stabilizers
US4456716A (en) * 1982-12-29 1984-06-26 Ciba-Geigy Corporation 4-(Hydroxyphenylthio)imide stabilizers

Also Published As

Publication number Publication date
DE3638551A1 (de) 1987-05-27
FR2590569A1 (fr) 1987-05-29
IT8622335A0 (it) 1986-11-14
GB8626982D0 (en) 1986-12-10
JPS62120361A (ja) 1987-06-01
GB2184436A (en) 1987-06-24
US4709050A (en) 1987-11-24
GB2184436B (en) 1989-10-04

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