ES8204405A1 - Procedimiento para la preparacion de un acido carboxilico - Google Patents

Procedimiento para la preparacion de un acido carboxilico

Info

Publication number
ES8204405A1
ES8204405A1 ES500973A ES500973A ES8204405A1 ES 8204405 A1 ES8204405 A1 ES 8204405A1 ES 500973 A ES500973 A ES 500973A ES 500973 A ES500973 A ES 500973A ES 8204405 A1 ES8204405 A1 ES 8204405A1
Authority
ES
Spain
Prior art keywords
carbonylation
formula
phi
chromium
radical
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
Application number
ES500973A
Other languages
English (en)
Other versions
ES500973A0 (es
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Publication of ES8204405A1 publication Critical patent/ES8204405A1/es
Publication of ES500973A0 publication Critical patent/ES500973A0/es
Granted 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

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)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE UN ACIDO CARBOXLICO DE FORMULA R1COOH, EN LA QUE R1 ES UN RADICAL ALQUILICO C1-6 / UN RADICAL CNH2N, SIENDO EL VALOR DE N DE 1 A 6. CONSISTE EN LA REACCION DE UN MONOXIDO DE CARBONO CON EL ALCOHOL R1/H, EN FASE LIQUIDA, EN UN ACIDO CARBOXILICO DE FORMULA R2COOH, PUDIENTO SER R1 Y R2 IGUALES O DIFERENTES, A UNA PRESION DE 200 BARES, EN PRESENCIA DE UN HALURO DE ALQUILO O ACILO, DE NIQUEL Y DE AL MENOS UNA SAL DE CROMO, EN LA QUE EL CROMO SE HALLA EN UN ESTADO DE OXIDACION SUPERIOR A CERO, A UNA TEMPERATURA NO INFERIOR A 120 C.
ES500973A 1980-04-02 1981-04-01 Procedimiento para la preparacion de un acido carboxilico Granted ES500973A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8007876A FR2479806A1 (fr) 1980-04-02 1980-04-02 Procede de preparation d'acides carboxyliques par carbonylation

Publications (2)

Publication Number Publication Date
ES8204405A1 true ES8204405A1 (es) 1982-05-01
ES500973A0 ES500973A0 (es) 1982-05-01

Family

ID=9240639

Family Applications (1)

Application Number Title Priority Date Filing Date
ES500973A Granted ES500973A0 (es) 1980-04-02 1981-04-01 Procedimiento para la preparacion de un acido carboxilico

Country Status (9)

Country Link
US (1) US4351953A (es)
EP (1) EP0037354B1 (es)
JP (1) JPS56154434A (es)
AT (1) ATE3407T1 (es)
BR (1) BR8101937A (es)
CA (1) CA1167061A (es)
DE (1) DE3160302D1 (es)
ES (1) ES500973A0 (es)
FR (1) FR2479806A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496645A1 (fr) * 1980-12-24 1982-06-25 Rhone Poulenc Ind Procede de preparation de l'anhydride acetique
FR2496644A1 (fr) * 1980-12-24 1982-06-25 Rhone Poulenc Ind Procede de preparation de l'anhydride acetique
US4482497A (en) * 1982-09-30 1984-11-13 The Halcon Sd Group, Inc. Preparation of carboxylic acids
JPS60192749U (ja) * 1984-05-30 1985-12-21 山野井　豊 ガラス片除去器
JPH058942Y2 (es) * 1985-04-03 1993-03-05

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE366710A (es) *
FR1045404A (fr) * 1951-11-23 1953-11-26 Basf Ag Procédé pour l'obtention d'acides carboxyliques et de leurs e?s
US4133963A (en) * 1975-11-19 1979-01-09 Eastman Kodak Company Process for the production of carboxylic acids

Also Published As

Publication number Publication date
US4351953A (en) 1982-09-28
BR8101937A (pt) 1981-10-06
DE3160302D1 (en) 1983-07-07
CA1167061A (fr) 1984-05-08
JPS56154434A (en) 1981-11-30
EP0037354A1 (fr) 1981-10-07
EP0037354B1 (fr) 1983-05-18
ATE3407T1 (de) 1983-06-15
FR2479806B1 (es) 1982-04-09
ES500973A0 (es) 1982-05-01
FR2479806A1 (fr) 1981-10-09
JPS5736268B2 (es) 1982-08-03

Similar Documents

Publication Publication Date Title
GB1333173A (en) Process for preparing phenylesters of aliphatic carboxylic acids
ES8204405A1 (es) Procedimiento para la preparacion de un acido carboxilico
FR2484404B1 (es)
FR2484403B1 (es)
MX162709A (es) Procedimiento para la preparacion de acidos carboxilicos
SE7416284L (es)
KR860001780A (ko) 로듐 착화합물 촉매를 이용한 카복실산 무수물의 제조방법
FI89352B (fi) Framstaellning av vattenfria karboxylsyror och -anhydrider ur alkoholer under anvaendande av rodiumkomplexkatalysatorer och en organisk esterkaella
ATE3277T1 (de) Verfahren zur herstellung von essigsaeure durch carbonylierung.
DE58900606D1 (de) Verfahren zur herstellung von monocarbonsaeureanhydriden.
ATE18208T1 (de) N-(4-hydroxyphenyl)essigsaeureamid-estern aus 5benzoyl-1-methylpyrrol-2-essigsaeure.
ATE32059T1 (de) Verfahren zur herstellung von monocarbonsaeureanhydriden.

Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506