BE586509A - Process for the preparation of substituted pyrrolidones - Google Patents

Process for the preparation of substituted pyrrolidones

Info

Publication number
BE586509A
BE586509A BE586509A BE586509A BE586509A BE 586509 A BE586509 A BE 586509A BE 586509 A BE586509 A BE 586509A BE 586509 A BE586509 A BE 586509A BE 586509 A BE586509 A BE 586509A
Authority
BE
Belgium
Prior art keywords
preparation
substituted pyrrolidones
pyrrolidones
substituted
Prior art date
Application number
BE586509A
Other languages
French (fr)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of BE586509A publication Critical patent/BE586509A/en

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
    • C07D207/18—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 one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—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 one double bond between ring members or between a ring member and a non-ring member 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
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
    • C07D207/27—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrrole Compounds (AREA)
BE586509A 1959-01-30 1960-01-13 Process for the preparation of substituted pyrrolidones BE586509A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6897459 1959-01-30

Publications (1)

Publication Number Publication Date
BE586509A true BE586509A (en) 1960-07-13

Family

ID=38567647

Family Applications (1)

Application Number Title Priority Date Filing Date
BE586509A BE586509A (en) 1959-01-30 1960-01-13 Process for the preparation of substituted pyrrolidones

Country Status (3)

Country Link
BE (1) BE586509A (en)
ES (1) ES255384A1 (en)
FR (1) FR183M (en)

Also Published As

Publication number Publication date
ES255384A1 (en) 1960-07-01
FR183M (en) 1961-02-20

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