ATE249425T1 - Verfahren zur hemihydrierung von dinitrilen - Google Patents

Verfahren zur hemihydrierung von dinitrilen

Info

Publication number
ATE249425T1
ATE249425T1 AT99954042T AT99954042T ATE249425T1 AT E249425 T1 ATE249425 T1 AT E249425T1 AT 99954042 T AT99954042 T AT 99954042T AT 99954042 T AT99954042 T AT 99954042T AT E249425 T1 ATE249425 T1 AT E249425T1
Authority
AT
Austria
Prior art keywords
hemihydrogenation
dinitrile
alkaline
invention concerns
corresponding aminonitrile
Prior art date
Application number
AT99954042T
Other languages
English (en)
Inventor
Vincent Boschat
Jean-Pierre Brunelle
Jean-Louis Bobet
Bernard Darriet
Bernard Chevalier
Original Assignee
Rhodia Polyamide Intermediates
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 Rhodia Polyamide Intermediates filed Critical Rhodia Polyamide Intermediates
Application granted granted Critical
Publication of ATE249425T1 publication Critical patent/ATE249425T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/24—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same saturated acyclic carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
    • C07D223/02—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D223/06—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D223/12—Nitrogen atoms not forming part of a nitro radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Amplifiers (AREA)
  • Microwave Amplifiers (AREA)
AT99954042T 1998-11-05 1999-11-03 Verfahren zur hemihydrierung von dinitrilen ATE249425T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9814100A FR2785608B1 (fr) 1998-11-05 1998-11-05 Procede d'hemihydrogenation de dinitriles
PCT/FR1999/002677 WO2000027806A1 (fr) 1998-11-05 1999-11-03 Procede d'hemihydrogenation de dinitriles

Publications (1)

Publication Number Publication Date
ATE249425T1 true ATE249425T1 (de) 2003-09-15

Family

ID=9532553

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99954042T ATE249425T1 (de) 1998-11-05 1999-11-03 Verfahren zur hemihydrierung von dinitrilen

Country Status (20)

Country Link
US (1) US6521779B1 (de)
EP (1) EP1127047B1 (de)
JP (1) JP4040842B2 (de)
KR (1) KR20010080396A (de)
CN (1) CN1189450C (de)
AT (1) ATE249425T1 (de)
BR (1) BR9915085B1 (de)
CA (1) CA2349928A1 (de)
CZ (1) CZ20011562A3 (de)
DE (1) DE69911231T2 (de)
ES (1) ES2201795T3 (de)
FR (1) FR2785608B1 (de)
ID (1) ID29182A (de)
MX (1) MXPA01004514A (de)
PL (1) PL347491A1 (de)
RU (1) RU2220133C2 (de)
SK (1) SK6062001A3 (de)
TW (1) TW464641B (de)
UA (1) UA59476C2 (de)
WO (1) WO2000027806A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2826364B1 (fr) * 2001-06-22 2005-01-14 Rhodia Polyamide Intermediates Procede d'hemihydrogenation de dinitriles en aminonitriles
FR2826363B1 (fr) * 2001-06-22 2005-01-14 Rhodia Polyamide Intermediates Procede d'hemihydrogenation de dinitriles en aminonitriles
WO2003059507A1 (en) * 2002-01-16 2003-07-24 Mintek Gold catalysts and methods for their preparation
FR2892118B1 (fr) 2005-10-18 2010-12-10 Rhodia Recherches & Tech Procede de fabrication d'hexamethylene diamine et d'aminocapronitrile.
FR2921922B1 (fr) * 2007-10-04 2009-12-04 Rhodia Operations Procede de fabrication d'amines par hydrogenation de composes nitriles
FR2944791B1 (fr) 2009-04-27 2012-02-10 Rhodia Operations Procede de preparation de lactames.
US8669397B2 (en) 2009-06-13 2014-03-11 Rennovia, Inc. Production of adipic acid and derivatives from carbohydrate-containing materials
AU2010259935B2 (en) 2009-06-13 2016-05-26 Archer-Daniels-Midland Company Production of glutaric acid and derivatives from carbohydrate-containing materials
AU2010259937B2 (en) 2009-06-13 2016-07-14 Archer-Daniels-Midland Company Production of adipic acid and derivatives from carbohydrate-containing materials
NZ596972A (en) 2009-06-13 2014-03-28 Rennovia Inc Production of adipic acid and derivatives from carbohydrate-containing materials
CN102869642A (zh) 2010-03-05 2013-01-09 莱诺维亚公司 己二酸组合物
US8669393B2 (en) 2010-03-05 2014-03-11 Rennovia, Inc. Adipic acid compositions
US9770705B2 (en) 2010-06-11 2017-09-26 Rennovia Inc. Oxidation catalysts
AU2012243157A1 (en) 2011-04-13 2013-10-24 Rennovia, Inc. Production of caprolactam from carbohydrate-containing materials
EP2791104B1 (de) 2011-12-14 2018-01-10 Rennovia Inc. Wasserkonzentrationsreduktionsverfahren
CN104169259B (zh) 2012-02-23 2016-09-21 莱诺维亚公司 从己二酸产生己内酰胺
DE102012006946A1 (de) 2012-04-10 2013-10-10 Stratley Ag Verfahren zur Herstellung von Caprolactam

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313018A (en) * 1977-04-14 1982-01-26 Western Kentucky University Heterogeneous catalytic hydrogenation
US4601859A (en) * 1984-05-04 1986-07-22 Allied Corporation Selective hydrogenation of aliphatic dinitriles to omega-aminonitriles in ammonia with supported, finely dispersed rhodium-containing catalyst
NL9102112A (nl) * 1991-12-18 1993-07-16 Dsm Nv Werkwijze voor het bereiden van een aminonitril door het partieel hydrogeneren van een nitrilverbinding met twee of meer nitrilgroepen.
US5296628A (en) * 1992-02-13 1994-03-22 E. I. Du Pont De Nemours And Company Preparation of 6-aminocapronitrile
FR2728259B1 (fr) * 1994-12-14 1997-03-14 Rhone Poulenc Chimie Procede d'hemihydrogenation de dinitriles en aminonitriles
DE4446894A1 (de) * 1994-12-27 1996-07-04 Basf Ag Verfahren zur Herstellung von aliphatischen alpha,omega-Aminonitrilen
DE4446893A1 (de) * 1994-12-27 1996-07-04 Basf Ag Verfahren zur Herstellung von aliphatischen alpha,omega-Aminonitrilen
FR2771091B1 (fr) * 1997-11-20 2000-01-14 Rhone Poulenc Fibres Procede d'hydrogenation de dinitriles

Also Published As

Publication number Publication date
UA59476C2 (uk) 2003-09-15
SK6062001A3 (en) 2001-11-06
CN1189450C (zh) 2005-02-16
CN1331673A (zh) 2002-01-16
RU2220133C2 (ru) 2003-12-27
JP2002539074A (ja) 2002-11-19
ID29182A (id) 2001-08-09
DE69911231T2 (de) 2004-04-08
TW464641B (en) 2001-11-21
CA2349928A1 (fr) 2000-05-18
JP4040842B2 (ja) 2008-01-30
BR9915085B1 (pt) 2009-08-11
EP1127047B1 (de) 2003-09-10
WO2000027806A1 (fr) 2000-05-18
EP1127047A1 (de) 2001-08-29
ES2201795T3 (es) 2004-03-16
BR9915085A (pt) 2001-07-17
MXPA01004514A (es) 2002-09-18
FR2785608B1 (fr) 2000-12-29
CZ20011562A3 (cs) 2001-09-12
FR2785608A1 (fr) 2000-05-12
US6521779B1 (en) 2003-02-18
DE69911231D1 (de) 2003-10-16
PL347491A1 (en) 2002-04-08
KR20010080396A (ko) 2001-08-22

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