ATE445595T1 - Herstellung von lactamen - Google Patents

Herstellung von lactamen

Info

Publication number
ATE445595T1
ATE445595T1 AT05854931T AT05854931T ATE445595T1 AT E445595 T1 ATE445595 T1 AT E445595T1 AT 05854931 T AT05854931 T AT 05854931T AT 05854931 T AT05854931 T AT 05854931T AT E445595 T1 ATE445595 T1 AT E445595T1
Authority
AT
Austria
Prior art keywords
lactams
production
amino alkane
alkane nitrile
lactam
Prior art date
Application number
AT05854931T
Other languages
English (en)
Inventor
Martyn Poliakoff
Paul Hamley
Eduardo Garcia-Verdugo Cepeda
Graham Robert Aird
Alexander Stuart Coote
Chong Yan
William Barry Thomas
Ian Pearson
Original Assignee
Invista Tech Sarl
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 Invista Tech Sarl filed Critical Invista Tech Sarl
Application granted granted Critical
Publication of ATE445595T1 publication Critical patent/ATE445595T1/de

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyrrole Compounds (AREA)
AT05854931T 2005-01-18 2005-12-21 Herstellung von lactamen ATE445595T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64521905P 2005-01-18 2005-01-18
PCT/US2005/046293 WO2006078403A1 (en) 2005-01-18 2005-12-21 Preparation of lactams

Publications (1)

Publication Number Publication Date
ATE445595T1 true ATE445595T1 (de) 2009-10-15

Family

ID=36351126

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05854931T ATE445595T1 (de) 2005-01-18 2005-12-21 Herstellung von lactamen

Country Status (13)

Country Link
US (1) US7238804B2 (de)
EP (1) EP1838668B1 (de)
KR (1) KR101106848B1 (de)
CN (1) CN101102998B (de)
AT (1) ATE445595T1 (de)
BR (1) BRPI0518501B1 (de)
CA (1) CA2594900A1 (de)
CZ (1) CZ2007474A3 (de)
DE (1) DE602005017193D1 (de)
EG (1) EG25330A (de)
MX (1) MX2007008617A (de)
WO (1) WO2006078403A1 (de)
ZA (1) ZA200704970B (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2357484A (en) * 1941-09-12 1944-09-05 Du Pont Process for producing compounds containing an n-substituted amide group
US2301964A (en) 1941-09-12 1942-11-17 Du Pont Method of preparing lactams
EP1245563A1 (de) * 2001-03-27 2002-10-02 Dsm N.V. Verfahren zur Herstellung von E-caprolactam

Also Published As

Publication number Publication date
EP1838668A1 (de) 2007-10-03
WO2006078403A1 (en) 2006-07-27
KR20070108152A (ko) 2007-11-08
DE602005017193D1 (de) 2009-11-26
CA2594900A1 (en) 2006-07-27
BRPI0518501A2 (pt) 2008-11-25
KR101106848B1 (ko) 2012-01-19
ZA200704970B (en) 2008-11-26
CZ2007474A3 (cs) 2008-03-12
US7238804B2 (en) 2007-07-03
EG25330A (en) 2011-12-14
CN101102998A (zh) 2008-01-09
EP1838668B1 (de) 2009-10-14
US20060161000A1 (en) 2006-07-20
MX2007008617A (es) 2007-09-11
BRPI0518501B1 (pt) 2014-11-25
CN101102998B (zh) 2011-03-23

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Legal Events

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