FR1426757A - Process for the preparation of an n-alkyl-alpha-pyrrolidone - Google Patents

Process for the preparation of an n-alkyl-alpha-pyrrolidone

Info

Publication number
FR1426757A
FR1426757A FR9943A FR9943A FR1426757A FR 1426757 A FR1426757 A FR 1426757A FR 9943 A FR9943 A FR 9943A FR 9943 A FR9943 A FR 9943A FR 1426757 A FR1426757 A FR 1426757A
Authority
FR
France
Prior art keywords
pyrrolidone
alpha
alkyl
preparation
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
FR9943A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to FR9943A priority Critical patent/FR1426757A/en
Application granted granted Critical
Publication of FR1426757A publication Critical patent/FR1426757A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
    • C07D201/02—Preparation of lactams

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR9943A 1964-03-20 1965-03-19 Process for the preparation of an n-alkyl-alpha-pyrrolidone Expired FR1426757A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9943A FR1426757A (en) 1964-03-20 1965-03-19 Process for the preparation of an n-alkyl-alpha-pyrrolidone

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DES0090140 1964-03-20
DES0093773 1964-10-16
FR9943A FR1426757A (en) 1964-03-20 1965-03-19 Process for the preparation of an n-alkyl-alpha-pyrrolidone

Publications (1)

Publication Number Publication Date
FR1426757A true FR1426757A (en) 1966-01-28

Family

ID=27212878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9943A Expired FR1426757A (en) 1964-03-20 1965-03-19 Process for the preparation of an n-alkyl-alpha-pyrrolidone

Country Status (1)

Country Link
FR (1) FR1426757A (en)

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