IL24556A - Preparation of epsilon-caprolactam - Google Patents

Preparation of epsilon-caprolactam

Info

Publication number
IL24556A
IL24556A IL24556A IL2455665A IL24556A IL 24556 A IL24556 A IL 24556A IL 24556 A IL24556 A IL 24556A IL 2455665 A IL2455665 A IL 2455665A IL 24556 A IL24556 A IL 24556A
Authority
IL
Israel
Prior art keywords
caprolactam
epsilon
preparation
Prior art date
Application number
IL24556A
Other languages
English (en)
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of IL24556A publication Critical patent/IL24556A/xx

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
    • C07D201/08—Preparation of lactams from carboxylic acids or derivatives thereof, e.g. hydroxy carboxylic acids, lactones or nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
IL24556A 1964-11-05 1965-11-03 Preparation of epsilon-caprolactam IL24556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL646412868A NL146160B (nl) 1964-11-05 1964-11-05 Werkwijze voor het bereiden van epsilon-caprolactam door epsilon-caprolacton bij verhoogde temperatuur en druk te laten reageren met ammoniak.

Publications (1)

Publication Number Publication Date
IL24556A true IL24556A (en) 1969-03-27

Family

ID=19791395

Family Applications (1)

Application Number Title Priority Date Filing Date
IL24556A IL24556A (en) 1964-11-05 1965-11-03 Preparation of epsilon-caprolactam

Country Status (10)

Country Link
US (1) US3401161A (es)
AT (1) AT256808B (es)
BE (1) BE671844A (es)
CH (1) CH461497A (es)
DE (1) DE1620480A1 (es)
ES (1) ES319232A1 (es)
GB (1) GB1107205A (es)
IL (1) IL24556A (es)
NL (1) NL146160B (es)
SE (1) SE319178B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445098A (en) * 1982-02-19 1984-04-24 Electromagnetic Sciences, Inc. Method and apparatus for fast-switching dual-toroid microwave phase shifter
US6300496B1 (en) 1999-10-06 2001-10-09 Union Carbide Chemicals & Plastics Technology Corporation Processes for producing epsilon caprolactams
CN103003259A (zh) 2010-06-16 2013-03-27 生物琥珀酸有限公司 氢化产物及其衍生物的制备方法
BR112012031818A2 (pt) 2010-06-16 2019-09-24 Bioamber Sas processos para a produção de produtos hidrogenados e derivados dos mesmos.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA634871A (en) * 1962-01-16 Phillips Benjamin Production of alkyl-substituted epsilon-caprolactams
US3000880A (en) * 1961-09-19 Production of epsilon caprolactams
US2817646A (en) * 1955-12-06 1957-12-24 Shell Dev Process for preparing lactams and amides

Also Published As

Publication number Publication date
BE671844A (es) 1966-05-04
SE319178B (es) 1970-01-12
NL146160B (nl) 1975-06-16
CH461497A (de) 1968-08-31
NL6412868A (es) 1966-05-06
US3401161A (en) 1968-09-10
GB1107205A (en) 1968-03-27
ES319232A1 (es) 1966-05-01
DE1620480A1 (de) 1970-04-30
AT256808B (de) 1967-09-11

Similar Documents

Publication Publication Date Title
CA920596A (en) Preparation of quinoxaline-di-n-oxides
IL31009A (en) Dibenzocycloheptatriene compounds and their preparation
IL24556A (en) Preparation of epsilon-caprolactam
CY554A (en) 17-Esters of 17-hydroxy-21-desoxy-steroids
MY6900082A (en) The preparation of des-a-steroids
IL23497A (en) Preparation of inorganic fluorides
IL30237A0 (en) Novel aminoethyl-hydroquinones and process for their preparation
IL33395A (en) Preparation of 17alpha-methyl-des-a-pregnane derivatives
IL25015A (en) Preparation of epsilon-caprolactam
IL23045A (en) Preparation of nitrocyclohexane
IL23646A (en) Preparation of polyesters
CA681790A (en) Preparation of alkoxyaldehydes
CA699234A (en) Preparation of fluorochlorobenzenes
CA692522A (en) Preparation of dicyanogen
CA689412A (en) Preparation of 3-allyl-5-isobutyl-2-thiohydantoin
IL24526A (en) Process for the preparation of phosphonohalothionates
AU271535B2 (en) Preparation of lactams
CA690618A (en) Preparation of urea
AU3046063A (en) Preparation of lactams
IE27417L (en) Preparation of lactams
AU401628B2 (en) Preparation of adiponitrile
AU290134B2 (en) Preparation of substituted phenyl-alakines
CA697522A (en) Preparation of tetramethylcyclohexanes
AU278251B2 (en) Preparation of 1-0-d arabinofuranosyluracil
CA696713A (en) Preparation of octahalo phthalans