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DK0873306T3 - Fremgangsmåde til hydrocyanering af diolefiner - Google Patents

Fremgangsmåde til hydrocyanering af diolefiner

Info

Publication number
DK0873306T3
DK0873306T3 DK96942942T DK96942942T DK0873306T3 DK 0873306 T3 DK0873306 T3 DK 0873306T3 DK 96942942 T DK96942942 T DK 96942942T DK 96942942 T DK96942942 T DK 96942942T DK 0873306 T3 DK0873306 T3 DK 0873306T3
Authority
DK
Denmark
Prior art keywords
hydrocyanation
diolefins
monoalkenenitrile
isomerizing
employing
Prior art date
Application number
DK96942942T
Other languages
Danish (da)
English (en)
Inventor
Anne Irisa Breikss
Thomas Foo
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of DK0873306T3 publication Critical patent/DK0873306T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C07C243/10—Hydrazines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/08—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds
    • C07C253/10—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds to compounds containing carbon-to-carbon double bonds
    • 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
    • C07C255/06—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and unsaturated carbon skeleton
    • C07C255/07—Mononitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Steroid Compounds (AREA)
DK96942942T 1995-12-22 1996-12-12 Fremgangsmåde til hydrocyanering af diolefiner DK0873306T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/577,355 US5693843A (en) 1995-12-22 1995-12-22 Process for hydrocyanation of diolefins and isomerization of nonconjugated 2 alkyl-3-monoalkenenitriles
PCT/US1996/019642 WO1997023446A1 (fr) 1995-12-22 1996-12-12 Procede ameliore d'hydrocyanation de diolefines et d'isomerisation de 2-alkyl-3-mono-alcenenitriles non conjugues

Publications (1)

Publication Number Publication Date
DK0873306T3 true DK0873306T3 (da) 2002-07-15

Family

ID=24308357

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96942942T DK0873306T3 (da) 1995-12-22 1996-12-12 Fremgangsmåde til hydrocyanering af diolefiner

Country Status (16)

Country Link
US (1) US5693843A (fr)
EP (2) EP0873306B1 (fr)
JP (1) JP2925746B2 (fr)
KR (1) KR100280619B1 (fr)
CN (1) CN1090174C (fr)
AT (2) ATE296282T1 (fr)
BR (1) BR9612181A (fr)
CA (1) CA2237033C (fr)
DE (2) DE69634785T2 (fr)
DK (1) DK0873306T3 (fr)
ES (2) ES2171755T3 (fr)
IN (1) IN191593B (fr)
MY (1) MY132540A (fr)
PT (1) PT873306E (fr)
TW (1) TW360633B (fr)
WO (1) WO1997023446A1 (fr)

Families Citing this family (46)

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DE19825212A1 (de) 1998-06-05 1999-12-09 Basf Ag Katalysator, umfassend einen Komplex eines Metalls der VIII. Nebengruppe auf Basis eines zweizähnigen Phosphonitliganden und Verfahren zur Herstellung von Nitrilen
SE9904674D0 (sv) * 1999-12-20 1999-12-20 Astra Pharma Inc Novel compounds
DE10136488A1 (de) * 2001-07-27 2003-02-06 Basf Ag Ni(O) enthaltendes Katalysatorsystem
FR2830530B1 (fr) * 2001-10-08 2004-07-02 Rhodia Polyamide Intermediates Procede de transformation, d'une part, de composes a insaturation ethylenique en nitriles et, d'autre part, de nitriles branches en nitriles lineaires
AR036636A1 (es) * 2001-10-12 2004-09-22 Basf Ag Fosfonita i, su uso como ligando en complejos de metal de transicion, dichos complejos, procedimiento para la obtencion de estos ultimos, uso de complejos de metal transitorio como catalizador y procedimientos para la adicion de acido cianhidrico a un doble enlace olefinico y para la isomerizacion d
DE10150285A1 (de) * 2001-10-12 2003-04-17 Basf Ag Phosphonite
DE10150286A1 (de) * 2001-10-12 2003-04-17 Basf Ag Phosphinite
US6893996B2 (en) 2001-11-26 2005-05-17 Invista North America S.A.R.L. Process for the preparation of a nickel/phosphorous ligand catalyst for olefin hydrocyanation
US6660876B2 (en) 2001-11-26 2003-12-09 E. I. Du Pont De Nemours And Company Phosphorus-containing compositions and their use in hydrocyanation, isomerization and hydroformylation reactions
MY138064A (en) * 2002-01-24 2009-04-30 Basf Ag Method for the separation of acids from chemical reaction mixtures by means of ionic fluids
EP1344770A1 (fr) * 2002-03-12 2003-09-17 E.I. du Pont de Nemours and Company Procédé pour la hydrocyanisation du butadiène
DE10231296A1 (de) 2002-07-10 2004-01-22 Basf Ag Verfahren zur Entfernung von Wasser aus einer Mischung, die Wasser und Zinkchlorid enthält
US6906218B2 (en) 2002-12-18 2005-06-14 Invista North America S.A.R.L. Cyclohexane derivatives and methods for their preparation
US6936171B2 (en) * 2003-01-08 2005-08-30 Invista North America S.A.R.L. Process for catalyst recovery from hydrocyanation product mixtures
US6897329B2 (en) * 2003-01-14 2005-05-24 Invista North America S.A.R.L. Process for the preparation of nickel/phosphorous ligand catalyst for olefin hydrocyanation
FR2850966B1 (fr) 2003-02-10 2005-03-18 Rhodia Polyamide Intermediates Procede de fabrication de composes dinitriles
US6844289B2 (en) * 2003-04-08 2005-01-18 Invista North America S.A.R.L. Process for the preparation of a nickel/phosphorous ligand catalyst
FR2854891B1 (fr) 2003-05-12 2006-07-07 Rhodia Polyamide Intermediates Procede de preparation de dinitriles
US7105467B2 (en) * 2003-07-08 2006-09-12 Pharmacore, Inc. Nickel catalyzed cross-coupling reactions between organomagnesium compounds and anisole derivatives
DE602004022429D1 (de) 2003-09-11 2009-09-17 Invista Tech Sarl Verfahren zur hydrocyanierung von ungesättigten carbonsäure-derivaten
DE10350999A1 (de) * 2003-10-30 2005-06-02 Basf Ag Katalysator, umfassend wenigstens einen Nickel(O)Komplex stabilisiert durch einen sterisch anspruchsvollen Chelatphosphinitphosphitliganden, sowie ein Verfahren zur Herstellung von Nitrilen
US7105707B2 (en) * 2003-12-17 2006-09-12 Pharmacore, Inc. Process for preparing alkynyl-substituted aromatic and heterocyclic compounds
DE102004004696A1 (de) * 2004-01-29 2005-08-18 Basf Ag Kontinuierliches Verfahren zur Herstellung von linearen Pentennitrilen
DE102004004682A1 (de) 2004-01-29 2005-08-18 Basf Ag Verfahren zur Herstellung von Adipodinitril durch Hydrocyanierung von 1,3-Butadien
DE102004004720A1 (de) * 2004-01-29 2005-08-18 Basf Ag Verfahren zur Herstellung von 3-Pentennitril
DE102004004717A1 (de) 2004-01-29 2005-08-18 Basf Ag Homogene Isomerisierung von cis-2-Pentennitril zu 3-Pentennitril
US8119829B2 (en) * 2004-09-08 2012-02-21 Invista North America S.A.R.L. Process of hydrocyanation of unsaturated carboxylic acid derivatives
US7709674B2 (en) 2006-07-14 2010-05-04 Invista North America S.A R.L Hydrocyanation process with reduced yield losses
US7709673B2 (en) * 2006-07-14 2010-05-04 Invista North America S.A R.L. Process for making 3-pentenenitrile by hydrocyanation of butadiene
US7880028B2 (en) 2006-07-14 2011-02-01 Invista North America S.A R.L. Process for making 3-pentenenitrile by hydrocyanation of butadiene
EP2229354B1 (fr) 2008-01-15 2013-03-20 Invista Technologies S.à.r.l. Procédé de fabrication et de raffinage de 3-pentènenitrile et de raffinage de 2-méthyl-3-butènenitrile
FR2926816B1 (fr) 2008-01-25 2010-05-14 Rhodia Operations Procede de fabrication de composes comprenant des fonctions nitriles
FR2932477B1 (fr) 2008-06-17 2013-01-18 Rhodia Operations Procede de fabrication de composes nitriles a partir de composes a insaturation ethylenique
FR2937321B1 (fr) 2008-10-21 2010-10-22 Rhodia Operations Procede de fabrication de composes comprenant des fonctions nitriles
FR2941455B1 (fr) 2009-01-29 2011-02-11 Rhodia Operations Procede de fabrication de composes comprenant des fonctions nitriles
DE102009029050A1 (de) 2009-08-31 2011-03-03 Evonik Oxeno Gmbh Organophosphorverbindungen basierend auf Tetraphenol(TP)-substituierten Strukturen
KR20130041175A (ko) * 2010-07-07 2013-04-24 인비스타 테크놀러지스 에스.에이.알.엘. 니트릴의 제조 방법
US9371346B2 (en) 2010-09-07 2016-06-21 Invista North America S.A.R.L. Preparing a nickel phosphorus ligand complex
KR20140108683A (ko) 2011-12-21 2014-09-12 인비스타 테크놀러지스 에스.에이 알.엘. 안정한 에멀젼을 감소시키기 위한 추출 용매 제어
CN104039412B (zh) 2011-12-21 2016-08-24 因温斯特技术公司 用于减少稳定乳液的萃取溶剂控制
JP2015503510A (ja) 2011-12-21 2015-02-02 インヴィスタ テクノロジーズ エスアエルエル 安定なエマルジョンを減じるための抽出溶媒制御
EP2794046B1 (fr) 2011-12-21 2016-02-03 Invista Technologies S.A R.L. Controle de solvant d'extraction pour reduire des emulsions stables
IN2012DE00664A (fr) * 2012-03-07 2015-08-21 Council Scient Ind Res
US8772527B2 (en) 2012-04-27 2014-07-08 Basf Se Process for isomerization of cis-2-pentenenitrile to 3-pentenenitriles
US9914700B2 (en) 2014-06-27 2018-03-13 Invista North America S.A R.L. Enhanced extraction of impurities from mixture comprising nitriles
CN107207406B (zh) 2014-06-27 2019-12-03 英威达纺织（英国）有限公司 用增强的液-液萃取制造腈的整合方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US548492A (en) * 1895-10-22 William white
US3536748A (en) * 1965-11-23 1970-10-27 Du Pont Catalytic isomerization of 2-methyl-3-butenenitrile to linear pentenenitriles
US3496215A (en) * 1965-11-23 1970-02-17 Du Pont Hydrocyanation of olefins using selected nickel phosphite catalysts
NL7002580A (fr) * 1969-03-03 1970-09-07
US5175335A (en) * 1991-11-12 1992-12-29 E. I. Du Pont De Nemours And Company Enantioselective hydrocyanation of aromatic vinyl compounds
FR2710909B1 (fr) * 1993-10-08 1995-12-15 Rhone Poulenc Chimie Procédé d'isomérisation du méthyl-2 butène-3 nitrile.
BE1008343A3 (nl) * 1994-05-06 1996-04-02 Dsm Nv Bidentaat fosfineligand
US5440067A (en) * 1994-11-18 1995-08-08 E. I. Dupont De Nemours And Company Catalyzed gas phase isomerization of nonconjugated 2-alkyl-3-monoalkenenitriles
US5523453A (en) * 1995-03-22 1996-06-04 E. I. Du Pont De Nemours And Company Process for hydrocyanation

Also Published As

Publication number Publication date
PT873306E (pt) 2002-07-31
ATE296282T1 (de) 2005-06-15
IN191593B (fr) 2003-12-06
ATE214691T1 (de) 2002-04-15
US5693843A (en) 1997-12-02
JPH11501672A (ja) 1999-02-09
KR19990076626A (ko) 1999-10-15
EP1191018B1 (fr) 2005-05-25
CN1205685A (zh) 1999-01-20
DE69620029D1 (de) 2002-04-25
KR100280619B1 (ko) 2001-02-01
WO1997023446A1 (fr) 1997-07-03
TW360633B (en) 1999-06-11
DE69620029T2 (de) 2002-10-31
CN1090174C (zh) 2002-09-04
CA2237033C (fr) 2002-08-20
DE69634785T2 (de) 2006-03-23
ES2241742T3 (es) 2005-11-01
EP0873306A1 (fr) 1998-10-28
BR9612181A (pt) 1999-07-13
JP2925746B2 (ja) 1999-07-28
ES2171755T3 (es) 2002-09-16
CA2237033A1 (fr) 1997-07-03
MY132540A (en) 2007-10-31
DE69634785D1 (de) 2005-06-30
EP0873306B1 (fr) 2002-03-20
EP1191018A1 (fr) 2002-03-27

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