DE69900383D1 - Verfahren zur Herstellung von Lauryllactam - Google Patents

Verfahren zur Herstellung von Lauryllactam

Info

Publication number
DE69900383D1
DE69900383D1 DE69900383T DE69900383T DE69900383D1 DE 69900383 D1 DE69900383 D1 DE 69900383D1 DE 69900383 T DE69900383 T DE 69900383T DE 69900383 T DE69900383 T DE 69900383T DE 69900383 D1 DE69900383 D1 DE 69900383D1
Authority
DE
Germany
Prior art keywords
oxime
methanesulfonic acid
lauryl lactam
production
acid
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 - Lifetime
Application number
DE69900383T
Other languages
English (en)
Other versions
DE69900383T2 (de
Inventor
Jean Ollivier
Damien Drutel
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.)
Arkema France SA
Original Assignee
Atofina SA
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 Atofina SA filed Critical Atofina SA
Publication of DE69900383D1 publication Critical patent/DE69900383D1/de
Application granted granted Critical
Publication of DE69900383T2 publication Critical patent/DE69900383T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D227/00—Heterocyclic compounds containing rings having one nitrogen atom as the only ring hetero atom, according to more than one of groups C07D203/00 - C07D225/00
    • C07D227/02—Heterocyclic compounds containing rings having one nitrogen atom as the only ring hetero atom, according to more than one of groups C07D203/00 - C07D225/00 with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • 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)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69900383T 1998-09-21 1999-08-24 Verfahren zur Herstellung von Lauryllactam Expired - Lifetime DE69900383T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9811734A FR2784103B1 (fr) 1998-09-21 1998-09-21 Procede de preparation de lauryllactame par photonitrosation de cyclododecane et transposition de beckmann en presence d'acide methanesulfonique

Publications (2)

Publication Number Publication Date
DE69900383D1 true DE69900383D1 (de) 2001-11-29
DE69900383T2 DE69900383T2 (de) 2002-06-27

Family

ID=9530639

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69900383T Expired - Lifetime DE69900383T2 (de) 1998-09-21 1999-08-24 Verfahren zur Herstellung von Lauryllactam

Country Status (10)

Country Link
US (1) US6194570B1 (de)
EP (1) EP0989118B1 (de)
JP (1) JP3352654B2 (de)
KR (1) KR100314982B1 (de)
CN (1) CN1191238C (de)
AT (1) ATE207464T1 (de)
CA (1) CA2282871C (de)
DE (1) DE69900383T2 (de)
ES (1) ES2166211T3 (de)
FR (1) FR2784103B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008162935A (ja) * 2006-12-28 2008-07-17 Daicel Chem Ind Ltd アミド又はラクタムの製造法
FR2931478B1 (fr) * 2008-05-26 2012-08-03 Arkema France Prodece de preparation de lactames comprenant une etape de photonitrosation suivie d'une etape de transposition de beckmann
JP5359064B2 (ja) * 2008-06-30 2013-12-04 東レ株式会社 シクロアルカノンオキシムの製造方法および光化学反応装置
JP5359063B2 (ja) * 2008-06-30 2013-12-04 東レ株式会社 シクロアルカノンオキシムの製造方法
ES2526796T3 (es) 2012-06-26 2015-01-15 Toray Industries, Inc. Método de producción de oxima de cicloalcanona
EP3498758A1 (de) * 2017-12-13 2019-06-19 Evonik Degussa GmbH Verfahren zur herstellung von polymeren aus monomeren umfassend laurinlactam
EP3498759A1 (de) * 2017-12-13 2019-06-19 Evonik Degussa GmbH Verfahren zur herstellung von polymeren aus monomeren umfassend laurinlactam

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2721199A (en) * 1953-12-15 1955-10-18 Du Pont Production of amides or lactams from oximes
FR1335822A (fr) * 1962-10-09 1963-08-23 Montedison Spa Procédé de fabrication d'oximes cycloaliphatiques
FR2417501A1 (fr) * 1978-02-17 1979-09-14 Ato Chimie Procede de preparation de lactames par isomerisation d'oximes en milieu sulfurique
DE3538859A1 (de) * 1985-11-02 1987-05-07 Huels Chemische Werke Ag Verfahren zum herstellen von lactamen mit 8 bis 15 kohlenstoffatomen aus den entsprechenden oximen
FR2746390B1 (fr) * 1996-03-25 1998-04-24 Atochem Elf Sa PROCEDE DE PREPARATION DE l'OXIME DE LA CYCLODODECANONE PAR PHOTONITROSATION DE CYCLODODECANE EN PRESENCE DE TRICHLORONITROSOMETHANE
EP0993438B1 (de) * 1997-07-02 2002-06-12 Atofina Photonitrosierung von cyclododecan in chloroform in einem milieu mit eingeschranktem wassergehalt

Also Published As

Publication number Publication date
CA2282871C (fr) 2004-04-13
KR20000023183A (ko) 2000-04-25
EP0989118B1 (de) 2001-10-24
JP3352654B2 (ja) 2002-12-03
CN1191238C (zh) 2005-03-02
ATE207464T1 (de) 2001-11-15
FR2784103B1 (fr) 2000-12-08
JP2000095756A (ja) 2000-04-04
FR2784103A1 (fr) 2000-04-07
EP0989118A1 (de) 2000-03-29
DE69900383T2 (de) 2002-06-27
KR100314982B1 (ko) 2001-11-30
CN1252404A (zh) 2000-05-10
CA2282871A1 (fr) 2000-03-21
ES2166211T3 (es) 2002-04-01
US6194570B1 (en) 2001-02-27

Similar Documents

Publication Publication Date Title
ATE73764T1 (de) Verfahren zur kontinuierlichen herstellung von mono- oder polyisocyanaten.
DE69900383D1 (de) Verfahren zur Herstellung von Lauryllactam
BR9908395B1 (pt) processo de tratamento da mistura da reação proveniente da oxidação direta do ciclo-hexano a ácido adìpico.
BR0111347A (pt) Processo de purificação de lactamas e instalação para a realização de um processo de purificação de lactamas
DE69602250T2 (de) Verfahren und anlage zur herstellung von harnstoff mit hohem umsatz und niedrigem energieverbrauch
TW200505851A (en) Continuous process for preparing caprolactam
DE60233256D1 (de) Verfahren zur herstellung von diphosphinverbindungen und zwischenprodukte für das verfahren
HU9301895D0 (en) Method for producing lewis x-saccharides and pharmaceutical preparatives containing them
DE69900382D1 (de) Verfahren zur Herstellung von Lactamen ausgehend von den entsprechenden Cycloalcanonoximen
ATE264300T1 (de) Verfahren zur kontinuierlichen herstellung von einem wässerigen gemisch von epsilon-caprolactam und epsilon-caprolactamvorläufern
DE69804919D1 (de) Verfahren zur Herstellung von 5-isopropyluracil
ATE375959T1 (de) Verfahren zur behandlung einer ammoniumsulfatlösung und eine wässrige lactamphase enthaltendes gemisch
JP2001002636A (ja) ラクタムの製造方法
ATE146777T1 (de) Herstellung von beta-jonon
US3821202A (en) Process for purifying lactams
ATE144767T1 (de) Verfahren zur herstellung o-substituierter oxime
EP1076054A4 (de) VERFAHREN ZUR HERSTELLUNG VON $g(e)-CAPROLACTAM
ES2048098B1 (es) Proceso de coproduccion integrado de *-caprolactama y *-dodecalactama.
ATE193520T1 (de) Verfahren zur herstellung von aminoalkynen
ATE321752T1 (de) Verfahren zur herstellung von epsilon-caprolactam von einer mischung enthaltend 6-aminocaproamid und/oder oligomere
TH51773A (th) กระบวนการสำหรับการทำให้แลกแทมบริสุทธิ์
TH44569A (th) วิธีการและเครื่องมือสำหรับการเตรียมโมโนฟังก์ชันนัล อะโรมาติก คลอโรฟอร์เมต ที่เหมาะสมสำหรับใช้เป็นตัวกระทำการหยุดสายโซ่
UA81675C2 (ru) Способ получения капролактама многоступенчатой перегруппировкой бекмана

Legal Events

Date Code Title Description
8364 No opposition during term of opposition