DK0730574T3 - Fremgangsmåder og katalysatorsammensætninger til hydrocyanering af monoolefiner - Google Patents

Fremgangsmåder og katalysatorsammensætninger til hydrocyanering af monoolefiner

Info

Publication number
DK0730574T3
DK0730574T3 DK95901801T DK95901801T DK0730574T3 DK 0730574 T3 DK0730574 T3 DK 0730574T3 DK 95901801 T DK95901801 T DK 95901801T DK 95901801 T DK95901801 T DK 95901801T DK 0730574 T3 DK0730574 T3 DK 0730574T3
Authority
DK
Denmark
Prior art keywords
monoolefins
pct
hydrocyanation
methods
sec
Prior art date
Application number
DK95901801T
Other languages
Danish (da)
English (en)
Inventor
Wilson Tam
Kristina Ann Kreutzer
Ronald James Mckinney
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 DK0730574T3 publication Critical patent/DK0730574T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1845—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing phosphorus
    • B01J31/185—Phosphites ((RO)3P), their isomeric phosphonates (R(RO)2P=O) and RO-substitution derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • 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
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/02—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton
    • C07C255/03—Mononitriles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/32—Addition reactions to C=C or C-C triple bonds
    • B01J2231/323—Hydrometalation, e.g. bor-, alumin-, silyl-, zirconation or analoguous reactions like carbometalation, hydrocarbation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0261—Complexes comprising ligands with non-tetrahedral chirality
    • B01J2531/0266—Axially chiral or atropisomeric ligands, e.g. bulky biaryls such as donor-substituted binaphthalenes, e.g. "BINAP" or "BINOL"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • B01J2531/847—Nickel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK95901801T 1993-11-23 1994-11-07 Fremgangsmåder og katalysatorsammensætninger til hydrocyanering af monoolefiner DK0730574T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15734293A 1993-11-23 1993-11-23
US19896394A 1994-02-18 1994-02-18
PCT/US1994/012794 WO1995014659A1 (en) 1993-11-23 1994-11-07 Processes and catalyst compositions for hydrocyanation of monoolefins

Publications (1)

Publication Number Publication Date
DK0730574T3 true DK0730574T3 (da) 1999-05-25

Family

ID=26854028

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95901801T DK0730574T3 (da) 1993-11-23 1994-11-07 Fremgangsmåder og katalysatorsammensætninger til hydrocyanering af monoolefiner

Country Status (14)

Country Link
US (2) US5688986A (de)
EP (1) EP0730574B1 (de)
JP (1) JP3553952B2 (de)
KR (1) KR100263138B1 (de)
CN (2) CN1082946C (de)
AT (1) ATE169902T1 (de)
BR (1) BR9408151A (de)
CA (1) CA2177135C (de)
DE (1) DE69412635T2 (de)
DK (1) DK0730574T3 (de)
ES (1) ES2122515T3 (de)
GR (1) GR3027731T3 (de)
TW (1) TW457244B (de)
WO (1) WO1995014659A1 (de)

Families Citing this family (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE196745T1 (de) 1994-04-14 2000-10-15 Du Pont Nickel und phosphinebidentat enthaltende katalysatorzusammen- setzungen zur hydrocyanierung von monoolefinen
TW315370B (de) * 1994-10-07 1997-09-11 Du Pont
IN187044B (de) * 1995-01-27 2002-01-05 Du Pont
US5821378A (en) * 1995-01-27 1998-10-13 E. I. Du Pont De Nemours And Company Hydrocyanation of diolefins and isomerization of nonconjugated 2-alkyl-3-monoalkenenitriles
FR2743010B1 (fr) * 1995-12-29 1998-02-20 Rhone Poulenc Fibres Procede de preparation par hydrogenation de catalyseurs a base de metal de transition et de phosphine
DE19652273A1 (de) 1996-12-16 1998-06-18 Basf Ag Monoolefinische C¶5¶-Mononitrile, Verfahren zu ihrer Herstellung und ihre Verwendung
ZA986369B (en) * 1997-07-29 2000-01-17 Du Pont Hydrocyanation of diolefins and isomerization of nonconjugated 2-alkyl-3-monoalkenenitriles.
US5847191A (en) * 1997-07-29 1998-12-08 E. I. Du Pont De Nemours And Company Process for the hydrocyanation of monoolefins using bidentate phosphite ligands and zero-valent nickel
US6121184A (en) * 1997-07-29 2000-09-19 E. I. Du Pont De Nemours And Company Supported bis(phosphorus) ligands
US6229052B1 (en) 1998-05-29 2001-05-08 E. I. Du Pont De Nemours And Company Hydroformylation of olefins using supported bis(phosphorus) ligands
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
US6579997B1 (en) 1999-07-21 2003-06-17 Uab Research Foundation Metallacrown ether catalysts for hydroformylation
US6048996A (en) * 1999-08-26 2000-04-11 E. I. Du Pont De Nemours And Company Insoluble promoters for nickel-catalyzed hydrocyanation of monoolefins
CN100360496C (zh) 1999-09-20 2008-01-09 因维斯塔技术有限公司 多齿亚磷酸酯配体、含有这类配体的催化组合物和使用这类催化组合物的催化方法
US6380421B1 (en) 1999-09-20 2002-04-30 E. I. Du Pont De Nemours And Company Multidentate phosphite ligands, catalytic compositions containing such ligands and catalytic processes utilizing such catalytic compositions
US6515161B1 (en) 1999-09-20 2003-02-04 E. I. Du Pont De Nemours And Company Hydroformylation process utilizing multidentate phosphite ligands
US6420611B1 (en) 1999-09-20 2002-07-16 E. I. Du Pont De Nemours And Company Composition comprising polymeric phosphite
US6284865B1 (en) 1999-09-20 2001-09-04 E. I. Du Pont De Nemours And Company Polymeric phosphite composition and hydrocyanation of unsaturated organic compounds and the isomerization of unsaturated nitriles
DE10136488A1 (de) * 2001-07-27 2003-02-06 Basf Ag Ni(O) enthaltendes Katalysatorsystem
US6489517B1 (en) 2001-11-26 2002-12-03 E. I. Du Pont De Nemours And Company Process for preparing 3,3′,6,6′-tetraalkyl-2,2′-biphenols and 3,3′,6,6′-tetraalkyl-5,5′-dihalo-2,2′-biphenols
TW593251B (en) 2001-11-26 2004-06-21 Du Pont Process for preparing 3,3',5,5',6,6'-hexaalkyl-2,2'-biphenols, 3,3',4,4',5,5'-hexaalkyl-2,2'-biphenols and 3,3',4,4',5,5',6,6'-octaalkyl-2,2'-biphenols
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
MXPA04004936A (es) * 2001-11-26 2004-08-11 Du Pont Ligandos de bis(fosforo) soportados y su uso en catalisis.
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
US7196033B2 (en) 2001-12-14 2007-03-27 Huntsman Petrochemical Corporation Advances in amination catalysis
AR038161A1 (es) 2002-01-24 2004-12-29 Basf Ag Procedimiento para separar acidos de mezclas de reaccion quimicas con la ayuda de liquidos ionicos
DE60304034T2 (de) 2002-03-11 2006-10-12 Union Carbide Chemicals & Plastics Technology Corp., Danbury Bisphosphit-ligande für carbonylierungsverfahren
WO2004035595A1 (en) 2002-10-15 2004-04-29 Union Carbide Chemicals & Plastics Technology Corporation Bis-chelating ligand and use thereof in carbonylation processes
US6906218B2 (en) 2002-12-18 2005-06-14 Invista North America S.A.R.L. Cyclohexane derivatives and methods for their preparation
FR2849027B1 (fr) * 2002-12-23 2005-01-21 Rhodia Polyamide Intermediates Procede de synthese de composes comprenant des fonctions nitriles a partir de composes a insaturations ethyleniques
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
FR2854892B1 (fr) 2003-05-12 2005-06-24 Rhodia Polyamide Intermediates Procede de fabrication de dinitriles
EP2295400A3 (de) 2003-09-11 2012-10-24 Invista Technologies S.à.r.l. Verfahren zur Hydrocyanierung von ungesättigten Carboxylsäurederivaten
DE10351000A1 (de) * 2003-10-30 2005-06-09 Basf Ag Verfahren zur Herstellung von Nickel(O)-Phosphorligand-Komplexen
DE10360771A1 (de) 2003-12-23 2005-07-28 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von dreiwertigen Organophosphor-Verbindungen
DE102004004683A1 (de) * 2004-01-29 2005-08-18 Basf Ag Verfahren zur Herstellung von Dinitrilen
US8119829B2 (en) 2004-09-08 2012-02-21 Invista North America S.A.R.L. Process of hydrocyanation of unsaturated carboxylic acid derivatives
WO2007046799A1 (en) 2005-10-18 2007-04-26 Invista Technologies S.A R.L. Process of making 3-aminopentanenitrile
CA2644961A1 (en) 2006-03-17 2007-09-27 Invista Technologies S.A.R.L. Method for the purification of triorganophosphites by treatment with a basic additive
US7880028B2 (en) 2006-07-14 2011-02-01 Invista North America S.A R.L. Process for making 3-pentenenitrile by hydrocyanation of butadiene
US7659422B2 (en) * 2006-07-14 2010-02-09 Invista North America S.A.R.L. Hydrocyanation process with reduced yield losses
US7919646B2 (en) 2006-07-14 2011-04-05 Invista North America S.A R.L. Hydrocyanation of 2-pentenenitrile
US7709673B2 (en) * 2006-07-14 2010-05-04 Invista North America S.A R.L. Process for making 3-pentenenitrile by hydrocyanation of butadiene
US7709674B2 (en) 2006-07-14 2010-05-04 Invista North America S.A R.L Hydrocyanation process with reduced yield losses
US8906334B2 (en) 2007-05-14 2014-12-09 Invista North America S.A R.L. High efficiency reactor and process
US8101790B2 (en) 2007-06-13 2012-01-24 Invista North America S.A.R.L. Process for improving adiponitrile quality
EP2229353B1 (de) * 2008-01-15 2018-01-03 INVISTA Textiles (U.K.) Limited Hydrocyanierung von pentennitrilen
US7977502B2 (en) 2008-01-15 2011-07-12 Invista North America S.A R.L. Process for making and refining 3-pentenenitrile, and for refining 2-methyl-3-butenenitrile
EP2257516A4 (de) * 2008-03-19 2012-12-12 Invista Tech Sarl Verfahren zur herstellung von cyclododecatrien und verfahren zur herstellung von laurolacton
CN101981041B (zh) * 2008-03-28 2014-04-23 陶氏环球技术公司 用于单次氯酸化膦合成的等温方法
US8097749B2 (en) * 2008-03-28 2012-01-17 Union Carbide Chemical and Plastics Technology Technology Isothermal process for phosphoromonochloridite synthesis
CN101981042B (zh) * 2008-03-28 2014-02-19 联合碳化化学品及塑料技术公司 用于单氯代亚磷酸酯合成的淤浆方法
CN101684130B (zh) * 2008-09-25 2013-05-01 上海焦化有限公司 一种亚磷酸酯的制备方法
EP2346887B1 (de) * 2008-10-08 2013-12-25 Dow Technology Investments LLC Aufschlämmverfahren für die synthese von bisphosphiten
EP2334624B1 (de) 2008-10-14 2014-10-01 Invista Technologies S.à.r.l. Verfahren zur herstellung von 2-sekundäralkyl-4,5-di-(normalalykl-)phenolen
DE102008043582A1 (de) 2008-11-07 2010-05-12 Evonik Oxeno Gmbh Verfahren zur Herstellung von 6-Chlorodibenzo(d,f) (1,3,2)-dioxaphosphepin
DE102008043584A1 (de) 2008-11-07 2010-05-12 Evonik Oxeno Gmbh Verfahren zur Herstellung von 6-Chlorodibenzo(d,f) (1,3,2)-dioxaphosphepin
KR20120047251A (ko) 2009-08-07 2012-05-11 인비스타 테크놀러지스 에스.에이.알.엘. 디에스테르를 형성하기 위한 수소화 및 에스테르화
WO2011075494A1 (en) 2009-12-18 2011-06-23 Invista Technologies S.A.R.L. Nickel metal compositions and nickel complexes derived from basic nickel carbonates
EP2574191B1 (de) 2010-07-07 2013-11-20 Invista Technologies S.a r.l. Verfahren zur herstellung von nitrilen
WO2012033555A1 (en) 2010-09-07 2012-03-15 Invista Technologies S.A.R.L. Nickel compositions for preparing nickel metal and nickel complexes
EP2718015A2 (de) 2011-06-10 2014-04-16 Invista Technologies S.à.r.l. Verbesserung an der formung eines nickel-metall-liganden-katalysators
EP2718013A2 (de) 2011-06-10 2014-04-16 Invista Technologies S.à.r.l. Nickelkalzinierungs- und reduktionsverfahren mit einem flüssigbettreaktor
EP2763960B1 (de) 2011-10-07 2017-03-01 Invista Technologies S.à.r.l. Verfahren zur herstellung von nitrilen
WO2013066712A1 (en) 2011-10-31 2013-05-10 Dow Technology Investments Llc Preventing solvent of crystallization in production of polyphosphite ligands
US9011691B2 (en) 2011-12-21 2015-04-21 Invista North America S.A.R.L. Extraction solvent control for reducing stable emulsions
KR20140127220A (ko) 2011-12-21 2014-11-03 인비스타 테크놀러지스 에스.에이 알.엘. 안정한 에멀젼을 감소시키기 위한 추출 용매 제어
KR20140127218A (ko) 2011-12-21 2014-11-03 인비스타 테크놀러지스 에스.에이 알.엘. 안정한 에멀젼을 감소시키기 위한 추출 용매 제어
KR20140108683A (ko) 2011-12-21 2014-09-12 인비스타 테크놀러지스 에스.에이 알.엘. 안정한 에멀젼을 감소시키기 위한 추출 용매 제어
CN104144935B (zh) * 2011-12-30 2016-07-06 巴斯夫欧洲公司 6,6’-[[3,3’,5,5’-四(1,1-二甲基乙基)-[1,1’-联苯]-2,2’-二基]双(氧基)]双-二苯并[d,f][1,3,2]-二氧杂磷杂庚因的结晶溶剂化物和非溶剂化形式
MY164954A (en) * 2011-12-30 2018-02-28 Basf Se Method for purifying organic diphosphite compounds
US8796481B2 (en) 2011-12-30 2014-08-05 Basf Se Crystalline solvate and non-solvated forms of 6,6′-[[3,3′,5,5′-tetrakis(1,1-dimethylethyl)-[1,1′biphenyl]-2,2′-diyl]bis(oxy)]bis-dibenzo [d,f] [1,3,2]-dioxaphosphepine
US9458185B2 (en) 2012-02-10 2016-10-04 The Regents Of The University Of California First row metal-based catalysts for hydosilylation
KR20150018590A (ko) * 2012-06-01 2015-02-23 인비스타 테크놀러지스 에스.에이 알.엘. 히드로시안화 촉매의 안정화 방법
DE102013219508A1 (de) 2012-10-12 2014-04-17 Evonik Degussa Gmbh Gemische konstitutionsisomerer Bisphosphite
DE102013219506A1 (de) 2012-10-12 2014-04-17 Evonik Degussa Gmbh Unsymmetrisches Bisphosphit
CN104854118B (zh) 2012-10-12 2016-12-14 赢创德固赛有限公司 各种不同的不对称双亚磷酸酯混合物及其作为催化剂混合物在加氢甲酰化中的用途
DE102013219512A1 (de) 2012-10-12 2014-04-17 Evonik Degussa Gmbh Gemisch aus verschiedenen unsymmetrischen Bisphosphiten und dessen Verwendung als Katalysatorgemisch in der Hydroformylierung
DE102013219510A1 (de) 2012-10-12 2014-04-17 Evonik Degussa Gmbh Gemisch von Bisphosphiten und dessen Verwendung als Katalysatorgemisch in der Hydroformylierung
CN109999913A (zh) 2012-12-07 2019-07-12 英威达纺织(英国)有限公司 用于改善镍-配体的溶解性的组合物
US9932298B2 (en) 2012-12-07 2018-04-03 Invista North America S.A R.L. Process for producing pentenenitriles
US10759741B2 (en) 2013-07-17 2020-09-01 Invista North America S.A R.L. Separating a solvent from a nickel catalyst by distillation
DE102013217174A1 (de) 2013-08-28 2015-03-05 Evonik Industries Ag Zusammensetzung und deren Verwendung in Verfahren zur Hydroformylierung von ungesättigten Verbindungen
CN103739516B (zh) * 2014-01-06 2016-04-27 重庆中平紫光科技发展有限公司 一种利用2-甲基-3-丁烯腈的异构化液合成己二腈的方法
DE102014202499A1 (de) 2014-02-12 2015-08-13 Evonik Degussa Gmbh Verfahren zur Herstellung von 6,6'-((3,3'-di-tert-butyl-5,5'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(oxy))bis(2,4,8,10-tetramethyldibenzo[d,f][1,3,2]dioxaphosphepin
EP3160933B1 (de) 2014-06-27 2018-08-15 INVISTA Textiles (U.K.) Limited Integriertes verfahren zur herstellung von nitril mit verbesserter flüssig-flüssig-extraktion
CN106573879B (zh) 2014-06-27 2019-09-24 英威达纺织(英国)有限公司 增强从包含腈的混合物萃取杂质
EP3029050B1 (de) * 2014-12-04 2018-02-28 Evonik Degussa GmbH Bisphosphite die eine Naphthyl-Phenyl-Einheit als Flügel-Baustein aufweisen
TWI709568B (zh) 2015-09-30 2020-11-11 美商陶氏科技投資公司 用於製造有機磷化合物的方法
EP3318570B1 (de) 2016-11-08 2019-08-07 Evonik Degussa GmbH Phosphorigsäure-p,p'-[5,5',6,6'-tetramethyl-3,3'-bis(1-methylethyl)[1,1'-biphenyl]-2,2'-diyl] p,p,p',p'-tetrakis(2,4-dimethylphenyl)-ester in der hydroformylierung
EP3318569B1 (de) 2016-11-08 2019-07-17 Evonik Degussa GmbH Bisphosphite mit 2,4-tert.-butylphenyl-einheiten und deren verwendung als liganden in der hydroformylierung
CN109304192A (zh) * 2018-10-30 2019-02-05 重庆中平紫光科技发展有限公司 一种利用蒙脱土固载路易斯酸合成己二腈的方法
CN110845364B (zh) * 2019-11-28 2023-02-03 湘潭大学 一种以甲酰胺为氰源的腈类化合物的制备方法
CN114644652A (zh) * 2022-04-22 2022-06-21 广东欧凯新材料有限公司 一种大位阻双苯酚化合物及其双膦配体的制备方法
WO2023228075A1 (en) 2022-05-23 2023-11-30 Inv Nylon Chemicals Americas, Llc Multidentate phosphite ligands, catalytic compositions containing such ligands, and catalytic processes utilizing such catalytic compositions
WO2023228077A1 (en) 2022-05-23 2023-11-30 Inv Nylon Chemicals Americas, Llc Multidentate phosphite ligands, catalytic compositions containing such ligands, and catalytic processes utilizing such catalytic compositions
US12698299B2 (en) 2022-08-02 2026-08-04 Inv Nylon Chemicals Americas, Llc Bidentate phosphite ligands, catalytic compositions containing such ligands, and catalytic processes utilizing such catalytic compositions
EP4499654A1 (de) 2022-08-02 2025-02-05 INVISTA Textiles (U.K.) Limited Zweizähnige phosphitliganden, katalytische zusammensetzungen mit solchen liganden und katalytische verfahren mit solchen katalytischen zusammensetzungen
CN119156371A (zh) * 2022-08-02 2024-12-17 英威达纺织(英国)有限公司 产生腈的方法和用于此类方法的含磷催化剂
EP4499657A1 (de) 2022-08-02 2025-02-05 INVISTA Textiles (U.K.) Limited Zweizähnige phosphitliganden, katalytische zusammensetzungen mit solchen liganden und katalytische verfahren mit solchen katalytischen zusammensetzungen
WO2024028717A1 (en) 2022-08-02 2024-02-08 Inv Nylon Chemicals Americas, Llc Arsenic-containing ligands, catalytic compositions containing such ligands, and catalytic processes utilizing such catalytic compositions
WO2024028718A1 (en) 2022-08-02 2024-02-08 Inv Nylon Chemicals Americas, Llc Bidfntate phosphite ligands. catalytic compositions containing such ligands. and catalytic processes utilizing such catalytic compositions

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1084599A (en) * 1964-10-15 1967-09-27 Asahi Chemical Ind Process for the preparation of unsaturated aliphatic nitriles
US3536748A (en) * 1965-11-23 1970-10-27 Du Pont Catalytic isomerization of 2-methyl-3-butenenitrile to linear pentenenitriles
US3853948A (en) * 1965-11-23 1974-12-10 Du Pont Catalytic isomerization of 2-methyl-3-butenenitrile to linear pentene-nitriles
US3496215A (en) * 1965-11-23 1970-02-17 Du Pont Hydrocyanation of olefins using selected nickel phosphite catalysts
GB1112539A (en) * 1965-11-26 1968-05-08 Du Pont Preparation of organic nitriles
US3485917A (en) * 1966-04-14 1969-12-23 Janssen Pharmaceutica Nv Composition and method for combating fungus with imidazole carboxylates
US3496210A (en) * 1966-07-28 1970-02-17 Du Pont Hydrocyanation of terminal alkynes
US3496217A (en) * 1967-05-23 1970-02-17 Du Pont Hydrocyanation of olefins
US3578695A (en) * 1967-07-26 1971-05-11 Standard Oil Co Ohio Olefinic nitriles by the catalytic oxidation of olefins using hydrogen cyanide
US3775461A (en) * 1967-11-06 1973-11-27 Du Pont Hydrocyanation of olefins
US3869500A (en) * 1968-03-23 1975-03-04 Asahi Chemical Ind Process for the production of unsaturated aliphatic nitriles
US3584029A (en) * 1968-04-09 1971-06-08 Asahi Chemical Ind Process for the production of lower saturated aliphatic nitriles
US3655723A (en) * 1969-10-31 1972-04-11 Du Pont Hydrocyanation of olefins
NL6916495A (en) * 1969-11-01 1971-05-04 Pivalonitrile from isobutene and hcn
US3631191A (en) * 1970-04-08 1971-12-28 Du Pont Synthesis of zero valent nickel-tetrakis triaryl phosphite complexes
JPS4928495B1 (de) * 1970-06-16 1974-07-26
US3676481A (en) * 1970-06-29 1972-07-11 Du Pont Catalytic isomerization of 2-methyl-3-butenenitrile to linear pentenenitriles in the presence of certain metal salt and/or tri(hydrocarbyl)boron promoters
US3739011A (en) * 1971-04-30 1973-06-12 Du Pont Catalytic isomerization of 2-methyl-3-butenenitrile to linear pentenenitriles
US3766231A (en) * 1971-08-02 1973-10-16 Du Pont Compounds of zero valent nickel containing n bonded nitriles
US3925445A (en) * 1971-08-02 1975-12-09 Du Pont Hydrocyanation of olefins
US3798256A (en) * 1971-08-02 1974-03-19 Du Pont Hydrocyanation of olefins
US3766237A (en) * 1972-01-25 1973-10-16 Du Pont Hydrocyanation of olefins
GB1417554A (en) * 1972-02-07 1975-12-10 Ici Ltd Organo metal complexes
US3773809A (en) * 1972-06-28 1973-11-20 Du Pont Separation of organic phosphorus compounds and their metal complexes from organic nitriles in the hydrocyanation of olefins
US3847959A (en) * 1972-10-25 1974-11-12 Du Pont Process of preparing a zerovalent nickel complex with organic phosphorus compounds
US3846461A (en) * 1972-10-25 1974-11-05 Du Pont Process of preparing a zerovalent nickel complex with organic phosphorus compounds
US3903120A (en) * 1973-06-19 1975-09-02 Du Pont Preparation of zerovalent nickel complexes from elemental nickel
US3852325A (en) * 1973-08-29 1974-12-03 Du Pont Selective isomerization of pentenenitriles
US3852328A (en) * 1973-09-26 1974-12-03 Du Pont Catalytic isomerization of 2-methyl-3-butenenitrile to a linear pentenenitrile
US3852329A (en) * 1973-10-02 1974-12-03 Du Pont Process for isomerization of 2-methyl-3-butene-nitrile to a linear pentenenitrile
US4298546A (en) * 1980-08-05 1981-11-03 E. I. Du Pont De Nemours And Company Isomerization of 2-methyl-3-butenenitrile
US4371474A (en) * 1982-01-13 1983-02-01 E. I. Du Pont De Nemours And Company Hydrocyanation of olefins
US4599206A (en) * 1984-02-17 1986-07-08 Union Carbide Corporation Transition metal complex catalyzed reactions
US4737588A (en) * 1984-12-28 1988-04-12 Union Carbide Corporation Transition metal complex catalyzed reactions
US4668651A (en) * 1985-09-05 1987-05-26 Union Carbide Corporation Transition metal complex catalyzed processes
US4688651A (en) * 1986-03-21 1987-08-25 Dresser Industries, Inc. Cone mouth debris exclusion shield
US4774353A (en) * 1986-06-05 1988-09-27 E. I. Du Pont De Nemours And Company Triorganotin catalyst promoters for hydrocyanation
US4705881A (en) * 1986-11-17 1987-11-10 E. I. Du Pont De Nemours And Company Continuous hydrocyanation process using zinc halide promoter
US4714773A (en) * 1987-01-09 1987-12-22 E. I. Du Pont De Nemours And Company Hydrocyanation of butadiene
US4783546A (en) * 1987-06-02 1988-11-08 E. I. Du Pont De Nemours And Company Preparation of 4-pentenenitrile by isomerization
US4810815A (en) * 1987-11-04 1989-03-07 E. I. Du Pont De Nemours And Company Acceleration of diene hydrocyanation
US4874884A (en) * 1988-03-31 1989-10-17 E. I. Du Pont De Nemours And Company Promoter synergism in pentenenitrile hydrocyanation
DE3942954A1 (de) * 1989-12-23 1991-06-27 Hoechst Ag Verfahren zur herstellung von aldehyden
DE4026406A1 (de) * 1990-08-21 1992-02-27 Basf Ag Rhodiumhydroformylierungskatalysatoren mit bis-phosphit-liganden
TW213465B (de) * 1991-06-11 1993-09-21 Mitsubishi Chemicals Co Ltd
US5360938A (en) * 1991-08-21 1994-11-01 Union Carbide Chemicals & Plastics Technology Corporation Asymmetric syntheses
US5175335A (en) * 1991-11-12 1992-12-29 E. I. Du Pont De Nemours And Company Enantioselective hydrocyanation of aromatic vinyl compounds
DE4204808A1 (de) * 1992-02-18 1993-08-19 Basf Ag Verfahren zur herstellung von (omega)-formylalkancarbonsaeureestern
US5312996A (en) * 1992-06-29 1994-05-17 Union Carbide Chemicals & Plastics Technology Corporation Hydroformylation process for producing 1,6-hexanedials
US5364950A (en) * 1992-09-29 1994-11-15 Union Carbide Chimicals & Plastics Technology Corporation Process for stabilizing phosphite ligands in hydroformylation reaction mixtures
US5512695A (en) * 1994-04-14 1996-04-30 E. I. Du Pont De Nemours And Company Bidentate phosphite and nickel catalyst compositions for hydrocyanation of monoolefins
US5543536A (en) * 1994-04-26 1996-08-06 E. I. Du Pont De Nemours And Company Monodentate phosphite and nickel catalyst composition for monoolefin hydrocyanation
US5512696A (en) * 1995-07-21 1996-04-30 E. I. Du Pont De Nemours And Company Hydrocyanation process and multidentate phosphite and nickel catalyst composition therefor
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
US5449807A (en) * 1994-11-18 1995-09-12 E. I. Du Pont De Nemours And Company Catalyzed vapor phase hydrocyanation of diolefinic compounds
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
US5688986A (en) 1997-11-18
BR9408151A (pt) 1997-08-05
GR3027731T3 (en) 1998-11-30
DE69412635D1 (de) 1998-09-24
JPH09505586A (ja) 1997-06-03
CN1327881A (zh) 2001-12-26
EP0730574B1 (de) 1998-08-19
EP0730574A1 (de) 1996-09-11
CN1082946C (zh) 2002-04-17
ATE169902T1 (de) 1998-09-15
US5723641A (en) 1998-03-03
KR960705770A (ko) 1996-11-08
CA2177135A1 (en) 1995-06-01
KR100263138B1 (ko) 2000-08-01
TW457244B (en) 2001-10-01
JP3553952B2 (ja) 2004-08-11
CN1145531C (zh) 2004-04-14
ES2122515T3 (es) 1998-12-16
DE69412635T2 (de) 1999-04-15
CA2177135C (en) 2005-04-26
CN1142224A (zh) 1997-02-05
WO1995014659A1 (en) 1995-06-01

Similar Documents

Publication Publication Date Title
BR9408151A (pt) Processos de hidrocianação de precursor de catalisador
DE69519020D1 (de) Nickel und phosphinebidentat enthaltende katalysatorzusammen- setzungen zur hydrocyanierung von monoolefinen
KR970702844A (ko) 모노올레핀 하이드로시안화용 모노덴테이트 포스파이트 및 니켈 촉매 조성물(monodentate phosphite and nickel catalyst composition for monoolefin hydrocyanation)
DE69507819D1 (de) Hydrocyanierungsverfahren und darin verwendbare katalysatorzusammensetzungen aus nickel und mehrzähnigen phosphiten
MY124170A (en) Hydrocyanation processes and multidentate phosphite ligand and nickel catalyst compositions therefor
BR9607982A (pt) Processo de hidrocianaçao
MY132540A (en) Process for hydrocyanation of diolefins and isomerization of nonconjugated 2-alkyl-3-monoalkenenitriles
AU1482102A (en) Complexes of phosphate derivatives
KR970702101A (ko) 모노올레핀의 하이드로시안화를 위한 이배위 아인산염 및 니켈 촉매 조성물(bidentate phosphite and nickel catalyst compositions for hydrocyanation of monoolefins)
CA2000342A1 (en) Novel peptidase inhibitors
ATE181725T1 (de) Verfahren zum caronylieren von aethylen und in diesem gebrauchtes katalytisches system
MY125853A (en) Hydrocyanation of diolefins and isomerization of nonconjugated 2-alkyl-3-monoalkenenitriles
DK0528858T3 (da) Inhibitorer af dipeptidyl-aminopeptidase type IV
BG102259A (en) Compostions with controlled paroxetine release
DK0800536T3 (da) Rekombinante IL-5 antagonister, der er nyttige til behandling af IL-5-medierede lidelser
DK1057826T3 (da) Substituerede dimere carboxamidforbindelser, fremgangsmåde til fremstilling heraf og farmaceutiske sammensætninger indeholdende disse
MY127094A (en) Phosphonite ligands, catalyst compositions and hydroformylation process utilizing same
AU4451996A (en) Polyamide-based powder composition for coating metal substrates
DE59905420D1 (de) Valeraldehyd und Verfahren zu seiner Herstellung
DK0810883T3 (da) Konjugat indeholdende DTPA og albumin til individuel dosering af lægemidler
IL139385A (en) Labelled glutamine and lysine analogues, metal complexes thereof, and uses thereof for diagnosis
DK0548177T3 (da) 5-Aminosalicylsyrederivater til terapi af kroniske inflammatoriske tarmsygdomme
ZA883726B (en) Polyamide-based coating powders and substrates bearing such a coating
CA2186351A1 (en) Bidentate phosphite and nickel catalyst compositions for hydrocyanation of monoolefins
TW288005B (de)