BE725493A - - Google Patents

Info

Publication number
BE725493A
BE725493A BE725493DA BE725493A BE 725493 A BE725493 A BE 725493A BE 725493D A BE725493D A BE 725493DA BE 725493 A BE725493 A BE 725493A
Authority
BE
Belgium
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
Publication of BE725493A publication Critical patent/BE725493A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D201/00Preparation, separation, purification or stabilisation of unsubstituted lactams
    • C07D201/02Preparation of lactams
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D273/00Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
BE725493D 1967-12-15 1968-12-13 BE725493A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB57228/67A GB1198432A (en) 1967-12-15 1967-12-15 Production of Caprolactam

Publications (1)

Publication Number Publication Date
BE725493A true BE725493A (xx) 1969-06-13

Family

ID=10478675

Family Applications (1)

Application Number Title Priority Date Filing Date
BE725493D BE725493A (xx) 1967-12-15 1968-12-13

Country Status (6)

Country Link
US (1) US3654268A (xx)
BE (1) BE725493A (xx)
DE (1) DE1814288A1 (xx)
FR (1) FR1596070A (xx)
GB (1) GB1198432A (xx)
NL (1) NL6817827A (xx)

Also Published As

Publication number Publication date
NL6817827A (xx) 1969-06-17
FR1596070A (xx) 1970-06-15
GB1198432A (en) 1970-07-15
US3654268A (en) 1972-04-04
DE1814288A1 (de) 1969-12-04

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