CS188861B2 - Method of continuous production of lactams and device for making the method - Google Patents

Method of continuous production of lactams and device for making the method

Info

Publication number
CS188861B2
CS188861B2 CS67218A CS21867A CS188861B2 CS 188861 B2 CS188861 B2 CS 188861B2 CS 67218 A CS67218 A CS 67218A CS 21867 A CS21867 A CS 21867A CS 188861 B2 CS188861 B2 CS 188861B2
Authority
CS
Czechoslovakia
Prior art keywords
lactams
making
continuous production
continuous
production
Prior art date
Application number
CS67218A
Other languages
Czech (cs)
English (en)
Inventor
Albert Gehring
Guiseppe Bertrossa
Hans-Joachim Schultze
Original Assignee
Albert Gehring
Guiseppe Bertrossa
Schultze Hans Joachim
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 Albert Gehring, Guiseppe Bertrossa, Schultze Hans Joachim filed Critical Albert Gehring
Publication of CS188861B2 publication Critical patent/CS188861B2/cs

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
CS67218A 1966-01-14 1967-01-10 Method of continuous production of lactams and device for making the method CS188861B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH52666A CH454876A (de) 1966-01-14 1966-01-14 Verfahren zur kontinuierlichen Herstellung von Lactamen

Publications (1)

Publication Number Publication Date
CS188861B2 true CS188861B2 (en) 1979-03-30

Family

ID=4189018

Family Applications (1)

Application Number Title Priority Date Filing Date
CS67218A CS188861B2 (en) 1966-01-14 1967-01-10 Method of continuous production of lactams and device for making the method

Country Status (12)

Country Link
US (1) US3553204A (es)
AT (1) AT267489B (es)
BE (1) BE692620A (es)
CH (1) CH454876A (es)
CS (1) CS188861B2 (es)
DE (1) DE1695262A1 (es)
DK (1) DK117423B (es)
ES (2) ES335540A1 (es)
FR (1) FR1507921A (es)
GB (1) GB1105805A (es)
NL (1) NL145543B (es)
SE (1) SE356298B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642314A1 (de) * 1986-12-11 1988-06-23 Basf Ag Verfahren zur herstellung von caprolactam durch beckmannsche umlagerung von cyclohexanonoxim
IT1204503B (it) * 1987-03-11 1989-03-03 Montedipe Spa Processo per la sintesi dell'epsiloncaprolattame
BRPI0410604A (pt) * 2003-05-23 2006-06-20 Dsm Ip Assets Bv processo para a preparação de caprolactama

Also Published As

Publication number Publication date
DK117423B (da) 1970-04-27
ES365831A2 (es) 1971-03-01
FR1507921A (fr) 1967-12-29
DE1695262A1 (de) 1970-06-18
CH454876A (de) 1968-04-30
AT267489B (de) 1968-12-27
BE692620A (es) 1967-06-16
NL145543B (nl) 1975-04-15
SE356298B (es) 1973-05-21
NL6700581A (es) 1967-07-17
GB1105805A (en) 1968-03-13
ES335540A1 (es) 1968-02-16
US3553204A (en) 1971-01-05

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