BR9607982A - Processo de hidrocianaçao - Google Patents

Processo de hidrocianaçao

Info

Publication number
BR9607982A
BR9607982A BR9607982A BR9607982A BR9607982A BR 9607982 A BR9607982 A BR 9607982A BR 9607982 A BR9607982 A BR 9607982A BR 9607982 A BR9607982 A BR 9607982A BR 9607982 A BR9607982 A BR 9607982A
Authority
BR
Brazil
Prior art keywords
hydrocyanation
certain
hydrocyanation process
zero
compounds
Prior art date
Application number
BR9607982A
Other languages
English (en)
Portuguese (pt)
Inventor
Anne Irisa Breikss
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
Publication of BR9607982A publication Critical patent/BR9607982A/pt

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
BR9607982A 1995-03-22 1996-03-07 Processo de hidrocianaçao BR9607982A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/408,250 US5523453A (en) 1995-03-22 1995-03-22 Process for hydrocyanation
PCT/US1996/002551 WO1996029303A1 (en) 1995-03-22 1996-03-07 Process for hydrocyanation in the presence of zero-valent nickel, a bidentate phosphorous compound and a lewis acid

Publications (1)

Publication Number Publication Date
BR9607982A true BR9607982A (pt) 1998-06-23

Family

ID=23615497

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9607982A BR9607982A (pt) 1995-03-22 1996-03-07 Processo de hidrocianaçao

Country Status (13)

Country Link
US (1) US5523453A (enExample)
EP (1) EP0815073B1 (enExample)
JP (1) JP2911608B2 (enExample)
KR (1) KR100270499B1 (enExample)
CN (1) CN1069310C (enExample)
AT (1) ATE203233T1 (enExample)
BR (1) BR9607982A (enExample)
CA (1) CA2214009C (enExample)
DE (1) DE69613968T2 (enExample)
IN (1) IN186815B (enExample)
MY (1) MY117595A (enExample)
TW (1) TW343962B (enExample)
WO (1) WO1996029303A1 (enExample)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2177135C (en) * 1993-11-23 2005-04-26 Wilson Tam Processes and catalyst compositions for hydrocyanation of monoolefins
US5693843A (en) * 1995-12-22 1997-12-02 E. I. Du Pont De Nemours And Company Process for hydrocyanation of diolefins and isomerization of nonconjugated 2 alkyl-3-monoalkenenitriles
JP3441605B2 (ja) * 1996-10-30 2003-09-02 高砂香料工業株式会社 新規光学活性ジホスフィン及び該化合物より得られる遷移金属錯体及び該錯体の存在下にて光学活性体を得る方法
US5710344A (en) * 1996-11-08 1998-01-20 E. I. Du Pont De Nemours And Company Process to prepare a linear aldehyde
DE19652273A1 (de) 1996-12-16 1998-06-18 Basf Ag Monoolefinische C¶5¶-Mononitrile, Verfahren zu ihrer Herstellung und ihre Verwendung
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
DE19740180A1 (de) 1997-09-12 1999-03-18 Basf Ag Katalysator, umfassend wenigstens einen Nickel(0)Komplex auf Basis eines Phosphonitliganden und Verfahren zur Herstellung von Nitrilen
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
DE19827232A1 (de) 1998-06-18 1999-12-23 Basf Ag Katalysator, umfassend einen Komplex eines Metalls der VIII. Nebengruppe auf Basis eines Phosphinitliganden und Verfahren zur Hydroformylierung und Hydrocyanierung
US6048996A (en) * 1999-08-26 2000-04-11 E. I. Du Pont De Nemours And Company Insoluble promoters for nickel-catalyzed hydrocyanation of monoolefins
US6365322B1 (en) 1999-12-07 2002-04-02 Clariant Finance (Bvi) Limited Photoresist composition for deep UV radiation
FR2803294B1 (fr) * 1999-12-30 2002-02-15 Rhodia Polyamide Intermediates Procede d'hydrocyanation de composes organiques insatures
US6362354B1 (en) 2000-11-17 2002-03-26 E. I. Du Pont De Nemours And Company Phosphonite ligands, catalyst compositions and hydroformylation process utilizing same
US6437192B1 (en) 2000-11-17 2002-08-20 E. I. Du Pont De Nmeours And Company Hydroformylation of conjugated dienes to alkenals using phosphonite ligands
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
DE10150286A1 (de) * 2001-10-12 2003-04-17 Basf Ag Phosphinite
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
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
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
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
JP2007505123A (ja) 2003-09-11 2007-03-08 インヴィスタ テクノロジー エスアエルエル 不飽和カルボン酸誘導体のヒドロシアン化方法
US7385071B2 (en) * 2003-10-28 2008-06-10 Invista North America S.A.R.L. Hydrocyanation of pentenenitriles and/or 2-methyl-3-butenenitrile using promoters obtained from the chlorination of titanium-rich ores
DE10351002A1 (de) * 2003-10-30 2005-05-25 Basf Ag Einsatz von azeotrop-getrockneten Nickel(II)-halogeniden
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
DE10351000A1 (de) * 2003-10-30 2005-06-09 Basf Ag Verfahren zur Herstellung von Nickel(O)-Phosphorligand-Komplexen
DE10351003A1 (de) * 2003-10-30 2005-05-25 Basf Ag Verfahren zur Herstellung von Nickel-Phosphorligand-Komplexen
US8119829B2 (en) * 2004-09-08 2012-02-21 Invista North America S.A.R.L. Process of hydrocyanation of unsaturated carboxylic acid derivatives
DE102004049339A1 (de) * 2004-10-08 2006-04-13 Basf Ag Verfahren zur Reinigung von phosphorhaltigen Chelat-Liganden
EP2322503B1 (en) * 2005-10-18 2014-12-31 Invista Technologies S.à.r.l. Process of making 3-aminopentanenitrile
PL387008A1 (pl) * 2006-03-17 2009-05-11 Invista Technologies S.A.R.L. Sposób oczyszczania triorganofosforynów przez obróbkę dodatkiem zasadowym
US7919646B2 (en) * 2006-07-14 2011-04-05 Invista North America S.A R.L. Hydrocyanation of 2-pentenenitrile
US7709674B2 (en) * 2006-07-14 2010-05-04 Invista North America S.A R.L Hydrocyanation process with reduced yield losses
US7880028B2 (en) * 2006-07-14 2011-02-01 Invista North America S.A R.L. Process for making 3-pentenenitrile by hydrocyanation of butadiene
US7709673B2 (en) * 2006-07-14 2010-05-04 Invista North America S.A R.L. Process for making 3-pentenenitrile by hydrocyanation of butadiene
EP2146930A2 (en) 2007-05-14 2010-01-27 INVISTA Technologies S.à.r.l. High efficiency reactor and process
EP2164587B1 (en) * 2007-06-13 2018-04-04 INVISTA Textiles (U.K.) Limited Process for improving adiponitrile quality
CN101910119B (zh) * 2008-01-15 2013-05-29 因温斯特技术公司 用于制备和精制3-戊烯腈，和用于精制2-甲基-3-丁烯腈的方法
WO2009091790A1 (en) * 2008-01-15 2009-07-23 Invista Technologies S.A.R.L. Hydrocyanation of pentenenitriles
EP2407444A3 (en) * 2008-03-19 2012-12-05 Invista Technologies S.à.r.l. Process for the preparation of dodecanedioic acid
KR101610423B1 (ko) * 2008-10-14 2016-04-08 인비스타 테크놀러지스 에스.에이 알.엘. 2-ｓｅｃ-알킬-4,5-디-(ｎ-알킬)페놀의 제조 방법
KR20120047251A (ko) * 2009-08-07 2012-05-11 인비스타 테크놀러지스 에스.에이.알.엘. 디에스테르를 형성하기 위한 수소화 및 에스테르화
EP2658651B1 (en) 2009-12-18 2018-10-17 INVISTA Textiles (U.K.) Limited Nickel compositions for preparing nickel metal and nickel complexes
CN103080120B (zh) 2010-09-07 2016-06-01 因温斯特技术公司 制备镍磷配体配合物
FR2980792B1 (fr) * 2011-09-30 2013-09-06 Rhodia Operations Procede de fabrication de composes nitriles a partir de composes a insaturation ethylenique
CN104010707B (zh) 2011-12-21 2016-08-31 因温斯特技术公司 用于减少稳定乳液的萃取溶剂控制
US9011691B2 (en) 2011-12-21 2015-04-21 Invista North America S.A.R.L. Extraction solvent control for reducing stable emulsions
WO2013095852A1 (en) 2011-12-21 2013-06-27 Invista North America S.A.R.L. Extraction solvent control for reducing stable emulsions
EP2794046B1 (en) 2011-12-21 2016-02-03 Invista Technologies S.A R.L. Extraction solvent control for reducing stable emulsions
EP3160933B1 (en) 2014-06-27 2018-08-15 INVISTA Textiles (U.K.) Limited Integrated process for nitrile manufacture with enhanced liquid-liquid extraction
US9914700B2 (en) 2014-06-27 2018-03-13 Invista North America S.A R.L. Enhanced extraction of impurities from mixture comprising nitriles
CN117797874B (zh) * 2023-12-27 2026-01-30 上海蓝科石化环保科技股份有限公司 氢氰化催化剂、制备方法及其应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3496217A (en) * 1967-05-23 1970-02-17 Du Pont Hydrocyanation of olefins
US3558688A (en) * 1967-10-26 1971-01-26 Du Pont Preparation of allylic nitriles from allylic esters and hcn in the presence of zero-valent nickel catalysts
NL7002580A (enExample) * 1969-03-03 1970-09-07
US3655723A (en) * 1969-10-31 1972-04-11 Du Pont Hydrocyanation of olefins
US3631191A (en) * 1970-04-08 1971-12-28 Du Pont Synthesis of zero valent nickel-tetrakis triaryl phosphite complexes
US3766237A (en) * 1972-01-25 1973-10-16 Du Pont 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
US4774353A (en) * 1986-06-05 1988-09-27 E. I. Du Pont De Nemours And Company Triorganotin catalyst promoters for hydrocyanation
US4874884A (en) * 1988-03-31 1989-10-17 E. I. Du Pont De Nemours And Company Promoter synergism in pentenenitrile hydrocyanation
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

Also Published As

Publication number Publication date
JP2911608B2 (ja) 1999-06-23
CA2214009C (en) 2004-02-24
WO1996029303A1 (en) 1996-09-26
EP0815073A1 (en) 1998-01-07
IN186815B (enExample) 2001-11-17
TW343962B (en) 1998-11-01
US5523453A (en) 1996-06-04
KR100270499B1 (ko) 2000-11-01
DE69613968D1 (de) 2001-08-23
KR19980703158A (ko) 1998-10-15
DE69613968T2 (de) 2002-04-04
CN1179147A (zh) 1998-04-15
MY117595A (en) 2004-07-31
CA2214009A1 (en) 1996-09-26
CN1069310C (zh) 2001-08-08
EP0815073B1 (en) 2001-07-18
JPH10505101A (ja) 1998-05-19
ATE203233T1 (de) 2001-08-15

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: INVISTA TECHNOLOGIES S.A.R.L. (US)

Free format text: TRANSFERIDO DE: E.I. DU PONT DE NEMOURS AND COMPANY

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B15G Petition not considered as such [chapter 15.7 patent gazette]

Free format text: DESCONHECIDA DA PETICAO NO 018050042913/SP DE 21/10/2005, A ALTERACAO DE SEDE REQUERIDA, POR AUSENCIA DE FUNDAMENTACAO LEGAL, UMA VEZ QUE FOI PUBLICADO O ARQUIVAMENTO DEFINITIVO DO PEDIDO NA RPI 1832 DE 14/02/2006.