ES2055322T3 - Proceso para preparar acidos carboxilicos. - Google Patents

Proceso para preparar acidos carboxilicos.

Info

Publication number
ES2055322T3
ES2055322T3 ES90303593T ES90303593T ES2055322T3 ES 2055322 T3 ES2055322 T3 ES 2055322T3 ES 90303593 T ES90303593 T ES 90303593T ES 90303593 T ES90303593 T ES 90303593T ES 2055322 T3 ES2055322 T3 ES 2055322T3
Authority
ES
Spain
Prior art keywords
iodides
methylimidazole
prepare
carbon atoms
carboxilic acids
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.)
Expired - Lifetime
Application number
ES90303593T
Other languages
English (en)
Inventor
Robert George Beevor
David Jeffrey Gulliver
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.)
BP Chemicals Ltd
Original Assignee
BP Chemicals Ltd
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
Priority claimed from GB898907763A external-priority patent/GB8907763D0/en
Priority claimed from GB898918588A external-priority patent/GB8918588D0/en
Application filed by BP Chemicals Ltd filed Critical BP Chemicals Ltd
Application granted granted Critical
Publication of ES2055322T3 publication Critical patent/ES2055322T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/08—Acetic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pyridine Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

SE PROVEE UN PROCESO PARA PREPARAR UN ACIDO CARBOXILICO QUE TIENE (N+1) ATOMOS DE CARBONO (P.EJ. ACIDO ACETICO) A PARTIR DE UN ALCOHOL QUE TIENE N ATOMOS DE CARBONO (P.EJ.METANOL) EN FASE GASEOSA, CATALIZANDO LA CARBONILACION CON RODIO. EL PROCESO SE CARACTERIZA POR USAR UN CATALIZADOR ESTABILIZADOR SELECCIONADO DE CIERTAS CLASES DE YODO IMIDAZOLES, YODO ALQUILO PIRIDINO SUSTITUIDO, Y YODO HIDROXIPIRIDINO. SON PREFERIDOS AQUELLOS DERIVADOS DE LAS 2-ETILO-4-METILIMIDAZOL, 4-METILIMIDAZOL, 4-ETILOPIRIDINA, 4-T-BUTILOPIRIDINA O 3,4-LUTIDINO AMINAS POR CUATERNIZACION CON UN GRUPO METILO.
ES90303593T 1989-04-06 1990-04-04 Proceso para preparar acidos carboxilicos. Expired - Lifetime ES2055322T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898907763A GB8907763D0 (en) 1989-04-06 1989-04-06 Process for preparing carboxylic acids
GB898918588A GB8918588D0 (en) 1989-08-15 1989-08-15 Process for preparing carboxylic acids

Publications (1)

Publication Number Publication Date
ES2055322T3 true ES2055322T3 (es) 1994-08-16

Family

ID=26295177

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90303593T Expired - Lifetime ES2055322T3 (es) 1989-04-06 1990-04-04 Proceso para preparar acidos carboxilicos.

Country Status (10)

Country Link
EP (1) EP0391680B1 (es)
JP (1) JP2839367B2 (es)
KR (1) KR0163040B1 (es)
AT (1) ATE107271T1 (es)
BR (1) BR9006285A (es)
CA (1) CA2028821A1 (es)
DE (1) DE69009829T2 (es)
ES (1) ES2055322T3 (es)
NO (1) NO173935C (es)
WO (1) WO1990011991A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9021454D0 (en) * 1990-10-03 1990-11-14 Bp Chem Int Ltd Process
GB9120902D0 (en) * 1991-10-02 1991-11-13 Bp Chem Int Ltd Purification process
GB9211671D0 (en) * 1992-06-02 1992-07-15 Bp Chem Int Ltd Process
FR2735399B1 (fr) * 1995-06-16 1997-07-25 Inst Francais Du Petrole Nouvelle composition catalytique a base de complexes de metaux de transition et procede pour l'hydrogenation des composes insatures
US5731472A (en) * 1995-12-06 1998-03-24 Union Carbide Chemicals & Plastics Technology Corporation Metal-ligand complex catalyzed processes
US6090987A (en) * 1998-07-06 2000-07-18 Union Carbide Chemicals & Plastics Technology Corporation Metal-ligand complex catalyzed processes
GB9819079D0 (en) 1998-09-03 1998-10-28 Bp Chem Int Ltd Carbonylation process
GB9819606D0 (en) 1998-09-08 1998-11-04 Bp Chem Int Ltd Carbonylation process
DE60330658D1 (de) 2002-05-06 2010-02-04 Eastman Chem Co Kontinuierlicher carbonylierungsprozess
US7737298B2 (en) 2006-06-09 2010-06-15 Eastman Chemical Company Production of acetic acid and mixtures of acetic acid and acetic anhydride
US7582792B2 (en) 2006-06-15 2009-09-01 Eastman Chemical Company Carbonylation process
US7253304B1 (en) 2006-06-20 2007-08-07 Eastman Chemical Company Carbonylation process
US7629491B2 (en) * 2006-06-26 2009-12-08 Eastman Chemical Company Hydrocarboxylation process
TW200930698A (en) 2008-01-07 2009-07-16 China Petrochemical Dev Corp Method for manufacturing carboxylic acid anhydride
EP2093209A1 (en) 2008-02-19 2009-08-26 BP Chemicals Limited Process for the production of acetic acid
US7820855B2 (en) * 2008-04-29 2010-10-26 Celanese International Corporation Method and apparatus for carbonylating methanol with acetic acid enriched flash stream
TW201022202A (en) 2008-12-04 2010-06-16 China Petrochemical Dev Corp Method for producing carboxylic acid anhydride
TW201209034A (en) 2010-08-31 2012-03-01 China Petrochemical Dev Corp Production method for carboxylic acid anhydride
US9012683B2 (en) 2010-11-12 2015-04-21 Eastman Chemical Company Coproduction of acetic acid and acetic anhydride
US8637699B2 (en) 2011-04-15 2014-01-28 Lyondell Chemical Technology, L.P. Process for the manufacture of acetic acid
US8742168B2 (en) 2011-05-31 2014-06-03 Lyondell Chemical Technology, L.P. Process for the production of acetic acid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1058636A (en) * 1975-03-10 1979-07-17 Nabil Rizkalla Process for preparing carboxylic acid anhydrides
DE3144772A1 (de) * 1981-11-11 1983-05-19 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von essigsaeureanhydrid und essigsaeure
EP0109212B1 (en) * 1982-11-04 1987-05-27 BP Chemicals Limited Process for the preparation of acids
GB8404136D0 (en) * 1984-02-16 1984-03-21 Bp Chem Int Ltd Carbonylation process
CA1228867A (en) * 1984-05-03 1987-11-03 G. Paull Torrence Methanol carbonylation process

Also Published As

Publication number Publication date
DE69009829D1 (de) 1994-07-21
BR9006285A (pt) 1991-08-06
NO173935B (no) 1993-11-15
EP0391680A1 (en) 1990-10-10
NO905267L (no) 1990-12-05
JPH03505331A (ja) 1991-11-21
CA2028821A1 (en) 1990-10-07
AU5333790A (en) 1990-11-05
EP0391680B1 (en) 1994-06-15
DE69009829T2 (de) 1994-10-13
NO905267D0 (no) 1990-12-05
KR0163040B1 (ko) 1999-01-15
NO173935C (no) 1994-02-23
JP2839367B2 (ja) 1998-12-16
AU623002B2 (en) 1992-04-30
WO1990011991A1 (en) 1990-10-18
ATE107271T1 (de) 1994-07-15
KR920700187A (ko) 1992-02-19

Similar Documents

Publication Publication Date Title
ES2055322T3 (es) Proceso para preparar acidos carboxilicos.
KR850001199A (ko) 1,8-나프티리딘 유도체의 제조법
UA26854C2 (uk) Спосіб одержаhhя оцтової кислоти
KR870002043A (ko) 4-비페닐일아세트산의 제조방법
ITTO910963A1 (it) Procedimento per la preparazione di acidi carbossilici o loro esteri mediante scissione ossidativa di acidi grassi insaturi o loro esteri
KR920007972A (ko) 카르복실산 무수물의 제조방법
BR9000925A (pt) Processo de fase liquida para preparacao de um acido carboxilico
JO1632B1 (en) Method for preparing carboxylic acids
DE69410153D1 (de) Verfahren zur Herstellung von dimeren Alkylketenen durch Dimerisierung mittels tertiärer Amine
KR840007556A (ko) 방향족 히드록시카르복시산 벤질 에스테르의 제조방법
ES2183469T3 (es) Procedimiento para la obtencion de cetonas insaturadas superiores.
BR8101937A (pt) Processo de preparacao de um acido carboxilico de formula r1 cooh
ES2096111T3 (es) Procedimiento para la fabricacion de acido adipico
DE3160475D1 (en) Preparation of acetic acid by carbonylation
YU71390A (sh) Postupak za dobijanje karboksilnih kiselina
ES8202779A1 (es) Procedimiento para la fabricacion de un acido carnboxilico.
ES506122A0 (es) Procedimiento para la preparacion de anhidridos de acidos carboxilicos por carbonilacion de esteres carboxilicos.
KR900004698A (ko) 1-벤질이미다졸 화합물의 제조 방법 및 신규 화합물
ES499615A0 (es) Procedimiento para la preparacion de acidos carboxilicos por carbonilacion
KR890012939A (ko) 2-(1-알킬아미노알킬)-3-히드록시-1,4-니프토퀴논, 그의 제조방법 및 그를 사용한 2-(1-알케닐)-3-히드록시-1,4-나프토퀴논 및 2-알킬-3-아실옥시-1,4-나프토퀴논의 제조방법
JPS5551037A (en) Preparation of dicarboxylic acid by carbonylation reaction of lactones
ATE32879T1 (de) Syntheseverfahren von trifluor-2,2,2-aethanol.
ES8304962A1 (es) "procedimiento para la preparacion de acidos heteroarilbenzoxepinalcanoicos y acidos 6,11-dihidro-11-oxodibenz b,e oxepinalcanoicos".
KR920018038A (ko) 2,2-디메틸-2,3-디하이드로벤조푸란-7-카복실산의 제조방법 및 그의 중간체
KR850008493A (ko) N-포르밀-디티오포스폰산 아미드의 제조방법

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 391680

Country of ref document: ES