ATE8869T1 - Verfahren zur herstellung von essigsaeureanhydrid. - Google Patents

Verfahren zur herstellung von essigsaeureanhydrid.

Info

Publication number
ATE8869T1
ATE8869T1 AT81420163T AT81420163T ATE8869T1 AT E8869 T1 ATE8869 T1 AT E8869T1 AT 81420163 T AT81420163 T AT 81420163T AT 81420163 T AT81420163 T AT 81420163T AT E8869 T1 ATE8869 T1 AT E8869T1
Authority
AT
Austria
Prior art keywords
iodide
acetic anhydride
group
production
iodides
Prior art date
Application number
AT81420163T
Other languages
English (en)
Inventor
Jean Gauthier-Lafaye
Robert Perron
Original Assignee
Rhone-Poulenc Chimie De Base
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 Chimie De Base filed Critical Rhone-Poulenc Chimie De Base
Application granted granted Critical
Publication of ATE8869T1 publication Critical patent/ATE8869T1/de

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
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
  • Furan Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
AT81420163T 1980-12-24 1981-10-30 Verfahren zur herstellung von essigsaeureanhydrid. ATE8869T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8027942A FR2496645A1 (fr) 1980-12-24 1980-12-24 Procede de preparation de l'anhydride acetique
EP81420163A EP0055192B1 (de) 1980-12-24 1981-10-30 Verfahren zur Herstellung von Essigsäureanhydrid

Publications (1)

Publication Number Publication Date
ATE8869T1 true ATE8869T1 (de) 1984-08-15

Family

ID=9249724

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81420163T ATE8869T1 (de) 1980-12-24 1981-10-30 Verfahren zur herstellung von essigsaeureanhydrid.

Country Status (10)

Country Link
US (1) US4618460A (de)
EP (1) EP0055192B1 (de)
JP (1) JPS5940379B2 (de)
AT (1) ATE8869T1 (de)
BR (1) BR8108369A (de)
CA (1) CA1183164A (de)
DE (1) DE3165436D1 (de)
ES (1) ES8300313A1 (de)
FR (1) FR2496645A1 (de)
MX (1) MX7072E (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3170782D1 (en) * 1980-12-26 1985-07-04 Mitsubishi Gas Chemical Co Process for producing acetic anhydride
EP0070180B1 (de) * 1981-07-13 1985-09-25 Mitsubishi Gas Chemical Company, Inc. Verfahren zur Herstellung von Essigsäureanhydrid
US4563309A (en) * 1984-08-16 1986-01-07 Union Carbide Corporation Production of carboxylic anhydrides from methyl carboxlyates using rhodium complex catalysts

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729651A (en) * 1952-06-11 1956-01-03 Basf Ag Process for the production of aliphatic oxygen compounds by carbonylation of alcohols, ethers, and esters
US2789137A (en) * 1952-06-28 1957-04-16 Basf Ag Acetic acid anhydride
US4002677A (en) * 1975-12-22 1977-01-11 Halcon International, Inc. Process for preparing carboxylic acid anhydrides
US4002678A (en) * 1975-12-22 1977-01-11 Halcon International, Inc. Preparation of carboxylic acid anhydrides
US4134912A (en) * 1976-11-08 1979-01-16 Halcon International, Inc. Process for preparing carboxylic acids
JPS5459214A (en) * 1977-10-11 1979-05-12 Mitsubishi Gas Chem Co Inc Preparation of carboxylic acid anhydride
FR2455021A1 (fr) * 1979-04-25 1980-11-21 Rhone Poulenc Ind Procede de preparation d'acides carboxyliques par carbonylation
US4234718A (en) * 1979-06-29 1980-11-18 Halcon Research And Development Corp. Process for preparing cellulose acetate
FR2479806A1 (fr) * 1980-04-02 1981-10-09 Rhone Poulenc Ind Procede de preparation d'acides carboxyliques par carbonylation

Also Published As

Publication number Publication date
MX7072E (es) 1987-05-06
ES508311A0 (es) 1982-11-01
EP0055192A1 (de) 1982-06-30
BR8108369A (pt) 1982-10-13
US4618460A (en) 1986-10-21
CA1183164A (fr) 1985-02-26
FR2496645A1 (fr) 1982-06-25
ES8300313A1 (es) 1982-11-01
EP0055192B1 (de) 1984-08-08
DE3165436D1 (en) 1984-09-13
JPS5940379B2 (ja) 1984-09-29
JPS57134439A (en) 1982-08-19
FR2496645B1 (de) 1984-02-10

Similar Documents

Publication Publication Date Title
FI925331A0 (fi) Avlaegsnande av halogenidfoeroreningar fraon organiska vaetskor
ES429764A1 (es) Procedimiento para preparar anhidridos de acidos monocarbo- xilicos.
ATE8869T1 (de) Verfahren zur herstellung von essigsaeureanhydrid.
JPS5764636A (en) Manufacture of carboxylic acid anhydride
DK157076C (da) Fremgangsmaade til fremstilling af d-2-(6-methoxy-2-naphthyl)-propionsyre
ATE8776T1 (de) Verfahren zur herstellung von essigsaeureanhydrid.
ATE180T1 (de) Verfahren zur herstellung von essigsaeure oder deren gemischen mit methylacetat.
DK429779A (da) Fremgangsmaade til fremstilling af cyklopropancarboxylsyreestere
ATE13759T1 (de) Verfahren zur herstellung von essigsaeureanhydrid.
ATE3277T1 (de) Verfahren zur herstellung von essigsaeure durch carbonylierung.
ATE41651T1 (de) Verfahren zur herstellung von d-alpha-(6-methoxy- 2-naphthyl)-propionsaeure.
JPS5551037A (en) Preparation of dicarboxylic acid by carbonylation reaction of lactones
ES8104317A1 (es) Un procedimiento para la obtencion de esteres de azucares
NL7610622A (nl) Werkwijze ter bereiding van d-2-(6-methoxy-2- -naftyl)-propionzuur.
RU97112106A (ru) Способ получения алифатического карбонильного соединения
ES222290A1 (es) UN PROCEDIMIENTO PARA EPOXIDAR ÉSTERES DE áCIDOS ALIFATICOS NO SATURADOS

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee