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CH583181A5 - - Google Patents

Info

Publication number
CH583181A5
CH583181A5 CH1447474A CH1447474A CH583181A5 CH 583181 A5 CH583181 A5 CH 583181A5 CH 1447474 A CH1447474 A CH 1447474A CH 1447474 A CH1447474 A CH 1447474A CH 583181 A5 CH583181 A5 CH 583181A5
Authority
CH
Switzerland
Application number
CH1447474A
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Priority to CH1447474A priority Critical patent/CH583181A5/xx
Priority to US612812A priority patent/US4067895A/en
Priority to GB4368675A priority patent/GB1510222A/en
Priority to BE161283A priority patent/BE834906R/en
Priority to FR7533004A priority patent/FR2289497A2/en
Publication of CH583181A5 publication Critical patent/CH583181A5/xx

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
    • C07D207/416—2,5-Pyrrolidine-diones 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 other ring carbon atoms
    • 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
    • C08K5/20—Carboxylic acid amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1447474A 1972-04-28 1974-10-29 CH583181A5 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1447474A CH583181A5 (en) 1974-10-29 1974-10-29
US612812A US4067895A (en) 1972-04-28 1975-09-12 N-(para-hydroxybiphenyl)amides
GB4368675A GB1510222A (en) 1974-10-29 1975-10-23 Hydroxydiphenyl derivatives
BE161283A BE834906R (en) 1974-10-29 1975-10-27 NEW DERIVATIVES OF 4-HYDROXY-BIPHENYL FOR USE AS ORGANIC STABILIZERS AND THEIR PREPARATION
FR7533004A FR2289497A2 (en) 1974-10-29 1975-10-29 NEW DERIVATIVES OF 4-HYDROXY-BIPHENYL FOR USE AS ORGANIC STABILIZERS AND THEIR PREPARATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1447474A CH583181A5 (en) 1974-10-29 1974-10-29

Publications (1)

Publication Number Publication Date
CH583181A5 true CH583181A5 (en) 1976-12-31

Family

ID=4401149

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1447474A CH583181A5 (en) 1972-04-28 1974-10-29

Country Status (4)

Country Link
BE (1) BE834906R (en)
CH (1) CH583181A5 (en)
FR (1) FR2289497A2 (en)
GB (1) GB1510222A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6420415B1 (en) * 1998-09-21 2002-07-16 Takeda Chemical Industries, Ltd. Thiol compounds, their production and use

Also Published As

Publication number Publication date
BE834906R (en) 1976-04-27
FR2289497A2 (en) 1976-05-28
GB1510222A (en) 1978-05-10
FR2289497B2 (en) 1979-07-13

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased