DE2614739A1 - Neue imidazolone - Google Patents

Neue imidazolone

Info

Publication number
DE2614739A1
DE2614739A1 DE19762614739 DE2614739A DE2614739A1 DE 2614739 A1 DE2614739 A1 DE 2614739A1 DE 19762614739 DE19762614739 DE 19762614739 DE 2614739 A DE2614739 A DE 2614739A DE 2614739 A1 DE2614739 A1 DE 2614739A1
Authority
DE
Germany
Prior art keywords
butyl
tert
acid
formula
compounds
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.)
Withdrawn
Application number
DE19762614739
Other languages
German (de)
English (en)
Inventor
Siegfried Dipl Che Rosenberger
Andreas Dr Schmidt
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 DE2614739A1 publication Critical patent/DE2614739A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D235/00Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24Benzimidazoles; Hydrogenated benzimidazoles 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 in position 2
    • C07D235/26Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19762614739 1975-04-10 1976-04-06 Neue imidazolone Withdrawn DE2614739A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH456975 1975-04-10

Publications (1)

Publication Number Publication Date
DE2614739A1 true DE2614739A1 (de) 1976-10-21

Family

ID=4278534

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762614739 Withdrawn DE2614739A1 (de) 1975-04-10 1976-04-06 Neue imidazolone

Country Status (7)

Country Link
US (1) US4070338A (enExample)
JP (1) JPS51122064A (enExample)
BE (1) BE840572A (enExample)
DE (1) DE2614739A1 (enExample)
FR (1) FR2306981A1 (enExample)
GB (1) GB1482069A (enExample)
NL (1) NL7603590A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146531A (en) * 1975-04-10 1979-03-27 Ciba-Geigy Corporation Diones and their use as polymer stabilizers
IT1113364B (it) * 1979-05-10 1986-01-20 Montedison Spa N,n'-di-(idrossi-fenil)derivati della piperrazina e loro impiego come stabilizzanti per polimeri

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2751370A (en) * 1954-01-25 1956-06-19 Du Pont Rubbers stabilized with a 1-aryl-2-mercapto-2-imidazoline
US2778825A (en) * 1954-10-29 1957-01-22 Rohm & Haas Substituted nu-carbamyl derivatives of 2-methyl-oxazolidines and 2-methyltetrahydro-1, 3-oxazines and their preparation
US3004035A (en) * 1959-08-31 1961-10-10 Du Pont Dialkylphenol condensation products
US3218322A (en) * 1962-06-07 1965-11-16 Ethyl Corp Piperazine derivatives
US3435065A (en) * 1965-10-22 1969-03-25 Geigy Chem Corp N,n,n',n' - (ethylenediamine) - tetrakis (ethylene - 3 - (3',5' - di-tert-butyl-4' - hydroxyphenyl)propionate) and compositions stabilized therewith
US3681358A (en) * 1968-12-09 1972-08-01 Ciba Geigy Corp Hindered phenolic esters of cyclic amino carboxylic acids

Also Published As

Publication number Publication date
JPS51122064A (en) 1976-10-25
NL7603590A (nl) 1976-10-12
GB1482069A (en) 1977-08-03
BE840572A (fr) 1976-10-11
FR2306981A1 (fr) 1976-11-05
US4070338A (en) 1978-01-24
FR2306981B1 (enExample) 1979-04-20

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee