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WO2003000651A3 - Procede d'hemihydrogenation de dinitriles en aminonitriles - Google Patents

Procede d'hemihydrogenation de dinitriles en aminonitriles Download PDF

Info

Publication number
WO2003000651A3
WO2003000651A3 PCT/FR2002/002023 FR0202023W WO03000651A3 WO 2003000651 A3 WO2003000651 A3 WO 2003000651A3 FR 0202023 W FR0202023 W FR 0202023W WO 03000651 A3 WO03000651 A3 WO 03000651A3
Authority
WO
WIPO (PCT)
Prior art keywords
hemihydrogenation
dinitriles
order
aminonitriles
form aminonitriles
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.)
Ceased
Application number
PCT/FR2002/002023
Other languages
English (en)
Other versions
WO2003000651A2 (fr
Inventor
Philippe Leconte
Joseph Lopez
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.)
Rhodia Polyamide Intermediates SAS
Original Assignee
Rhodia Polyamide Intermediates SAS
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 SAS filed Critical Rhodia Polyamide Intermediates SAS
Priority to HU0400363A priority Critical patent/HUP0400363A3/hu
Priority to MXPA03011645A priority patent/MXPA03011645A/es
Priority to UA20031211970A priority patent/UA75406C2/uk
Priority to KR10-2003-7016653A priority patent/KR20040011544A/ko
Priority to JP2003507058A priority patent/JP2004530719A/ja
Priority to EP02780841A priority patent/EP1397346A2/fr
Priority to IL15910302A priority patent/IL159103A0/xx
Priority to SK1595-2003A priority patent/SK15952003A3/sk
Priority to US10/481,028 priority patent/US20040204603A1/en
Priority to CA002449121A priority patent/CA2449121A1/fr
Priority to BR0211014-8A priority patent/BR0211014A/pt
Publication of WO2003000651A2 publication Critical patent/WO2003000651A2/fr
Publication of WO2003000651A3 publication Critical patent/WO2003000651A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

La présente invention concerne l'hémihydrogénation de dinitriles en aminonitriles correspondants. Elle concerne plus particulièrement un procédé d'hémihydrogénation de dinitriles en présence d'eau et d'agents sélectivant permettant d'améliorer la sélectivité en aminonitriles.
PCT/FR2002/002023 2001-06-22 2002-06-13 Procede d'hemihydrogenation de dinitriles en aminonitriles Ceased WO2003000651A2 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
HU0400363A HUP0400363A3 (en) 2001-06-22 2002-06-13 Method for the hemihydrogenation of dinitriles in order to form aminonitriles
MXPA03011645A MXPA03011645A (es) 2001-06-22 2002-06-13 Proceso para la hemihidrogenacion de nitrilos en aminonitrilos.
UA20031211970A UA75406C2 (en) 2001-06-22 2002-06-13 A method for the hemihydrogenation of dinitriles into aminonitrile and hexa methylene diamine
KR10-2003-7016653A KR20040011544A (ko) 2001-06-22 2002-06-13 아미노니트릴 형성을 위한 디니트릴의 반수소화 방법
JP2003507058A JP2004530719A (ja) 2001-06-22 2002-06-13 ジニトリル類のアミノニトリル類への半水素化方法
EP02780841A EP1397346A2 (fr) 2001-06-22 2002-06-13 Procede d'hemihydrogenation de dinitriles en aminonitriles
IL15910302A IL159103A0 (en) 2001-06-22 2002-06-13 Method for the hemihydrogenation of dinitriles in order to form aminonitriles
SK1595-2003A SK15952003A3 (sk) 2001-06-22 2002-06-13 Spôsob hemihydrogenácie dinitrilov na aminonitrily
US10/481,028 US20040204603A1 (en) 2001-06-22 2002-06-13 Process for the hemihydrogenation of dinitriles to form aminonitriles
CA002449121A CA2449121A1 (fr) 2001-06-22 2002-06-13 Procede d'hemihydrogenation de dinitriles en aminonitriles
BR0211014-8A BR0211014A (pt) 2001-06-22 2002-06-13 Processo de hemihidrogenação de dinitrilas em aminonitrilas correspondentes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR01/08245 2001-06-22
FR0108245A FR2826364B1 (fr) 2001-06-22 2001-06-22 Procede d'hemihydrogenation de dinitriles en aminonitriles

Publications (2)

Publication Number Publication Date
WO2003000651A2 WO2003000651A2 (fr) 2003-01-03
WO2003000651A3 true WO2003000651A3 (fr) 2003-02-20

Family

ID=8864649

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2002/002023 Ceased WO2003000651A2 (fr) 2001-06-22 2002-06-13 Procede d'hemihydrogenation de dinitriles en aminonitriles

Country Status (16)

Country Link
US (1) US20040204603A1 (fr)
EP (1) EP1397346A2 (fr)
JP (1) JP2004530719A (fr)
KR (1) KR20040011544A (fr)
CN (1) CN1234684C (fr)
BR (1) BR0211014A (fr)
CA (1) CA2449121A1 (fr)
FR (1) FR2826364B1 (fr)
HU (1) HUP0400363A3 (fr)
IL (1) IL159103A0 (fr)
MX (1) MXPA03011645A (fr)
PL (1) PL367625A1 (fr)
RU (1) RU2260587C1 (fr)
SK (1) SK15952003A3 (fr)
UA (1) UA75406C2 (fr)
WO (1) WO2003000651A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008522969A (ja) * 2004-12-07 2008-07-03 インヴィスタ テクノロジー エスアエルエル ジニトリル水素化方法における調節剤の使用
FR2892118B1 (fr) 2005-10-18 2010-12-10 Rhodia Recherches & Tech Procede de fabrication d'hexamethylene diamine et d'aminocapronitrile.
FR2902425B1 (fr) * 2006-06-20 2008-07-18 Rhodia Recherches & Tech Procede de fabrication de diamines primaires
US9889239B2 (en) 2007-03-23 2018-02-13 Allegiance Corporation Fluid collection and disposal system and related methods
CN101765547A (zh) 2007-03-23 2010-06-30 忠诚股份有限公司 具有可互换收集和其它特征的流体收集和处理系统及其相关方法
FR2944791B1 (fr) 2009-04-27 2012-02-10 Rhodia Operations Procede de preparation de lactames.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5296628A (en) * 1992-02-13 1994-03-22 E. I. Du Pont De Nemours And Company Preparation of 6-aminocapronitrile
US5986127A (en) * 1999-03-15 1999-11-16 E. I. Du Pont De Nemours And Company Aminonitrile production
FR2785608A1 (fr) * 1998-11-05 2000-05-12 Rhone Poulenc Fibres Procede d'hemihydrogenation de dinitriles
WO2000064862A2 (fr) * 1999-04-28 2000-11-02 E.I. Du Pont De Nemours And Company Production d'aminonitrile

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728259B1 (fr) * 1994-12-14 1997-03-14 Rhone Poulenc Chimie Procede d'hemihydrogenation de dinitriles en aminonitriles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5296628A (en) * 1992-02-13 1994-03-22 E. I. Du Pont De Nemours And Company Preparation of 6-aminocapronitrile
FR2785608A1 (fr) * 1998-11-05 2000-05-12 Rhone Poulenc Fibres Procede d'hemihydrogenation de dinitriles
US5986127A (en) * 1999-03-15 1999-11-16 E. I. Du Pont De Nemours And Company Aminonitrile production
WO2000064862A2 (fr) * 1999-04-28 2000-11-02 E.I. Du Pont De Nemours And Company Production d'aminonitrile

Also Published As

Publication number Publication date
CN1234684C (zh) 2006-01-04
JP2004530719A (ja) 2004-10-07
UA75406C2 (en) 2006-04-17
CA2449121A1 (fr) 2003-01-03
RU2004101604A (ru) 2005-07-10
RU2260587C1 (ru) 2005-09-20
CN1518538A (zh) 2004-08-04
PL367625A1 (en) 2005-03-07
MXPA03011645A (es) 2004-04-02
KR20040011544A (ko) 2004-02-05
HUP0400363A2 (hu) 2004-07-28
WO2003000651A2 (fr) 2003-01-03
US20040204603A1 (en) 2004-10-14
SK15952003A3 (sk) 2004-05-04
EP1397346A2 (fr) 2004-03-17
FR2826364B1 (fr) 2005-01-14
BR0211014A (pt) 2004-08-10
FR2826364A1 (fr) 2002-12-27
HUP0400363A3 (en) 2005-03-29
IL159103A0 (en) 2004-05-12

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