FR1562298A - - Google Patents

Info

Publication number
FR1562298A
FR1562298A FR1562298DA FR1562298A FR 1562298 A FR1562298 A FR 1562298A FR 1562298D A FR1562298D A FR 1562298DA FR 1562298 A FR1562298 A FR 1562298A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1562298A publication Critical patent/FR1562298A/fr
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
    • C07D201/04—Preparation of lactams from or via oximes by Beckmann rearrangement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Hydrogenated Pyridines (AREA)
FR1562298D 1967-03-03 1968-03-01 Expired FR1562298A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967F0051705 DE1670816B2 (de) 1967-03-03 1967-03-03 Verfahren zur herstellung von lactam

Publications (1)

Publication Number Publication Date
FR1562298A true FR1562298A (fr) 1969-04-04

Family

ID=7104836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1562298D Expired FR1562298A (fr) 1967-03-03 1968-03-01

Country Status (7)

Country Link
US (1) US3586668A (fr)
BE (1) BE711514A (fr)
CH (1) CH494228A (fr)
DE (1) DE1670816B2 (fr)
FR (1) FR1562298A (fr)
GB (1) GB1156595A (fr)
NL (1) NL153526B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2641381A1 (de) * 1976-09-15 1978-03-16 Bayer Ag Verwendung von rueckstaenden der cyclohexanonoximdestillation zur herstellung von epsilon-caprolactam
DE2641429A1 (de) * 1976-09-15 1978-03-16 Bayer Ag Katalysatorregenerierung
DE2641389A1 (de) * 1976-09-15 1978-03-16 Bayer Ag Abriebfester katalysator
DE2915360A1 (de) * 1979-04-14 1980-10-30 Basf Ag Verfahren zur herstellung von caprolactam
US4873325A (en) * 1986-06-25 1989-10-10 Uop Process for the production of amides
FR2887250B1 (fr) * 2005-06-21 2009-10-02 Arkema Sa Procede de synthese du lauryllactame (l12) par rearrangement catalytique en phase gazeuse de la cyclododecanone oxime

Also Published As

Publication number Publication date
GB1156595A (en) 1969-07-02
DE1670816A1 (de) 1971-03-11
DE1670816B2 (de) 1976-09-02
NL6802889A (fr) 1968-09-04
NL153526B (nl) 1977-06-15
US3586668A (en) 1971-06-22
CH494228A (de) 1970-07-31
BE711514A (fr) 1968-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse