FR1283825A - Process for the preparation of substituted pyrrolidones - Google Patents

Process for the preparation of substituted pyrrolidones

Info

Publication number
FR1283825A
FR1283825A FR815244A FR815244A FR1283825A FR 1283825 A FR1283825 A FR 1283825A FR 815244 A FR815244 A FR 815244A FR 815244 A FR815244 A FR 815244A FR 1283825 A FR1283825 A FR 1283825A
Authority
FR
France
Prior art keywords
preparation
substituted pyrrolidones
pyrrolidones
substituted
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.)
Expired
Application number
FR815244A
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Priority to FR815244A priority Critical patent/FR1283825A/en
Priority to FR835704A priority patent/FR183M/en
Application granted granted Critical
Publication of FR1283825A publication Critical patent/FR1283825A/en
Expired 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
    • C07D207/18—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)
FR815244A 1959-01-30 1960-01-09 Process for the preparation of substituted pyrrolidones Expired FR1283825A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR815244A FR1283825A (en) 1959-01-30 1960-01-09 Process for the preparation of substituted pyrrolidones
FR835704A FR183M (en) 1959-01-30 1960-08-12 Substituted pyrrolidones.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH871235X 1959-01-30
FR815244A FR1283825A (en) 1959-01-30 1960-01-09 Process for the preparation of substituted pyrrolidones

Publications (1)

Publication Number Publication Date
FR1283825A true FR1283825A (en) 1962-02-09

Family

ID=25738710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815244A Expired FR1283825A (en) 1959-01-30 1960-01-09 Process for the preparation of substituted pyrrolidones

Country Status (1)

Country Link
FR (1) FR1283825A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0363489A1 (en) * 1988-04-18 1990-04-18 2-i MOSKOVSKY GOSUDARSTVENNY MEDITSINSKY INSTITUT IMENI N.I. PIROGOVA Method for obtaining 4-phenyl-2-pyrrolidone-acetic-1 acid amide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0363489A1 (en) * 1988-04-18 1990-04-18 2-i MOSKOVSKY GOSUDARSTVENNY MEDITSINSKY INSTITUT IMENI N.I. PIROGOVA Method for obtaining 4-phenyl-2-pyrrolidone-acetic-1 acid amide
EP0363489A4 (en) * 1988-04-18 1991-09-11 Mo Med Inst Pirogova Method for obtaining 4-phenyl-2-pyrrolidone-acetic-1 acid amide

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