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BR9713939A - Processos de preparação de misturas de c5-mononitrortes c4 e de preparação de adiponitrila, misturas de c5-mononitrilas monoolefìnicas, e, corte c4 seletivamente hidrogenado - Google Patents

Processos de preparação de misturas de c5-mononitrortes c4 e de preparação de adiponitrila, misturas de c5-mononitrilas monoolefìnicas, e, corte c4 seletivamente hidrogenado

Info

Publication number
BR9713939A
BR9713939A BR9713939A BR9713939A BR9713939A BR 9713939 A BR9713939 A BR 9713939A BR 9713939 A BR9713939 A BR 9713939A BR 9713939 A BR9713939 A BR 9713939A BR 9713939 A BR9713939 A BR 9713939A
Authority
BR
Brazil
Prior art keywords
preparation
mixtures
mononitriles
monoolefínicas
adiponitrile
Prior art date
Application number
BR9713939A
Other languages
English (en)
Inventor
Jakob Fischer
Wolfgang Siegel
Klaus Mundinger
Gerald Meyer
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of BR9713939A publication Critical patent/BR9713939A/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)
  • Fats And Perfumes (AREA)

Abstract

"PROCESSO PARA PREPARAçãO DE MISTURAS DE C~ 5~-MONONITRILAS MONOOLEFìNICAS, E, PROCESSO DE PREPARAçãO DE ADIPONITRILA". A descrição é um processo para a preparação de misturas de C~ 5~-mononitrilas monoolefínicas, possuindo ligações C=C- e C<154>N não conjugadas, pela hidrocianação catalítica de uma, primeiro pela diminuição da proporção daqueles cdicam a hidrocianação catalítica e depois pela submissão da mistura resultante à hidrocianação catalítica.
BR9713939A 1996-12-16 1997-12-10 Processos de preparação de misturas de c5-mononitrortes c4 e de preparação de adiponitrila, misturas de c5-mononitrilas monoolefìnicas, e, corte c4 seletivamente hidrogenado BR9713939A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19652273A DE19652273A1 (de) 1996-12-16 1996-12-16 Monoolefinische C¶5¶-Mononitrile, Verfahren zu ihrer Herstellung und ihre Verwendung
PCT/EP1997/006900 WO1998027054A1 (de) 1996-12-16 1997-12-10 Monoolefinische c5-mononitrile, verfahren zu ihrer herstellung und ihrer verwendung

Publications (1)

Publication Number Publication Date
BR9713939A true BR9713939A (pt) 2000-03-21

Family

ID=7814862

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9713939A BR9713939A (pt) 1996-12-16 1997-12-10 Processos de preparação de misturas de c5-mononitrortes c4 e de preparação de adiponitrila, misturas de c5-mononitrilas monoolefìnicas, e, corte c4 seletivamente hidrogenado

Country Status (17)

Country Link
US (1) US6197992B1 (pt)
EP (1) EP0944585B1 (pt)
JP (1) JP4117387B2 (pt)
KR (1) KR100533900B1 (pt)
CN (1) CN1144781C (pt)
AU (1) AU5855498A (pt)
BR (1) BR9713939A (pt)
CA (1) CA2275164A1 (pt)
CZ (1) CZ214699A3 (pt)
DE (2) DE19652273A1 (pt)
ES (1) ES2175520T3 (pt)
ID (1) ID23514A (pt)
MY (1) MY117478A (pt)
RU (1) RU2217416C2 (pt)
TR (1) TR199901350T2 (pt)
TW (1) TW387874B (pt)
WO (1) WO1998027054A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10136488A1 (de) 2001-07-27 2003-02-06 Basf Ag Ni(O) enthaltendes Katalysatorsystem
FR2829763B1 (fr) * 2001-09-18 2004-12-03 Rhodia Polyamide Intermediates Procede de fabrication de composes nitriles
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
GB0203020D0 (en) * 2002-02-08 2002-03-27 Glaxo Group Ltd Chemical compounds
FR2850966B1 (fr) 2003-02-10 2005-03-18 Rhodia Polyamide Intermediates Procede de fabrication de composes dinitriles
FR2854891B1 (fr) 2003-05-12 2006-07-07 Rhodia Polyamide Intermediates Procede de preparation de dinitriles
DE102004004720A1 (de) * 2004-01-29 2005-08-18 Basf Ag Verfahren zur Herstellung von 3-Pentennitril
DE502005011299D1 (de) 2004-01-29 2011-06-09 Basf Se Verfahren zur herstellung von linearem pentennitril
DE102004004718A1 (de) * 2004-01-29 2005-08-18 Basf Ag Verfahren zur Hydrocyanierung
DE102004004697A1 (de) 2004-01-29 2005-08-18 Basf Ag Verfahren zur Herstellung von Pentennitrilen aus n-Butan
DE102004004724A1 (de) * 2004-01-29 2005-08-18 Basf Ag Herstellung von 3-Pentennitril aus 1,3-Butadien
DE102004004696A1 (de) 2004-01-29 2005-08-18 Basf Ag Kontinuierliches Verfahren zur Herstellung von linearen Pentennitrilen
FR2873696B1 (fr) * 2004-07-30 2006-10-13 Rhodia Chimie Sa Composes chimiques organophsophores ionique, utilisation comme ligand de catalyseur et procede de fabrication de composes nitriles
FR2878848B1 (fr) * 2004-12-07 2007-01-05 Rhodia Chimie Sa Procede de fabrication de composes dinitriles
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
US7919646B2 (en) 2006-07-14 2011-04-05 Invista North America S.A R.L. Hydrocyanation of 2-pentenenitrile
US7880028B2 (en) * 2006-07-14 2011-02-01 Invista North America S.A R.L. Process for making 3-pentenenitrile by hydrocyanation of butadiene
US8906334B2 (en) 2007-05-14 2014-12-09 Invista North America S.A R.L. High efficiency reactor and process
WO2008157218A1 (en) 2007-06-13 2008-12-24 Invista Technologies S.A.R.L. Process for improving adiponitrile quality
US8088943B2 (en) 2008-01-15 2012-01-03 Invista North America S.A R.L. Hydrocyanation of pentenenitriles
EP2229354B1 (en) 2008-01-15 2013-03-20 Invista Technologies S.à.r.l. Process for making and refining 3-pentenenitrile, and for refining 2-methyl-3-butenenitrile
CN101970392A (zh) * 2008-03-19 2011-02-09 因温斯特技术公司 制备环十二碳三烯的方法和制备月桂内酯的方法
EP2334624B1 (en) 2008-10-14 2014-10-01 Invista Technologies S.à.r.l. Process for making 2-secondary-alkyl-4,5-di-(normal-alkyl)phenols
US8338636B2 (en) 2009-08-07 2012-12-25 Invista North America S.A R.L. Hydrogenation and esterification to form diesters
CN103502206B (zh) 2010-07-07 2016-01-13 因温斯特技术公司 用于制备腈的方法
US9371346B2 (en) 2010-09-07 2016-06-21 Invista North America S.A.R.L. Preparing a nickel phosphorus ligand complex

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DE1643124C3 (de) * 1967-06-02 1974-11-07 Union Rheinische Braunkohlen Kraftstoff Ag, 5047 Wesseling Verfahren zur Entfernung von Acetylenen aus Kohlenwasserstoffgemischen, die im wesentlichen aus Kohlenwasserstoffen mit 4 Kohlenstoffatomen bestehen
US3900526A (en) 1972-05-02 1975-08-19 Phillips Petroleum Co Selective removal of 1,2 polyenes and acetylenic compounds from conjugated-diene feed using a nickel, iron or cobalt arsenide catalyst
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Also Published As

Publication number Publication date
EP0944585B1 (de) 2002-04-17
DE19652273A1 (de) 1998-06-18
CZ214699A3 (cs) 1999-11-17
WO1998027054A1 (de) 1998-06-25
KR20000057573A (ko) 2000-09-25
CN1245489A (zh) 2000-02-23
ID23514A (id) 2000-04-27
RU2217416C2 (ru) 2003-11-27
DE59707078D1 (de) 2002-05-23
JP2001506250A (ja) 2001-05-15
CA2275164A1 (en) 1998-06-25
CN1144781C (zh) 2004-04-07
MY117478A (en) 2004-07-31
KR100533900B1 (ko) 2005-12-07
TW387874B (en) 2000-04-21
US6197992B1 (en) 2001-03-06
ES2175520T3 (es) 2002-11-16
JP4117387B2 (ja) 2008-07-16
EP0944585A1 (de) 1999-09-29
TR199901350T2 (en) 1999-10-21
AU5855498A (en) 1998-07-15

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