ECSP910793A - AZEOTROPIC ASSISTED TRANSVINILATION TECHNOLOGY - Google Patents

AZEOTROPIC ASSISTED TRANSVINILATION TECHNOLOGY

Info

Publication number
ECSP910793A
ECSP910793A EC1991000793A ECSP910793A ECSP910793A EC SP910793 A ECSP910793 A EC SP910793A EC 1991000793 A EC1991000793 A EC 1991000793A EC SP910793 A ECSP910793 A EC SP910793A EC SP910793 A ECSP910793 A EC SP910793A
Authority
EC
Ecuador
Prior art keywords
bronsted acid
alkenyl derivative
azeotropic
transvinilation
assisted
Prior art date
Application number
EC1991000793A
Other languages
Spanish (es)
Inventor
Morteza Mokhtarzadeh
Rex Eugene Murray
Original Assignee
Union Carbide Chem Plastics Co Inc
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 Union Carbide Chem Plastics Co Inc filed Critical Union Carbide Chem Plastics Co Inc
Publication of ECSP910793A publication Critical patent/ECSP910793A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
    • C07C69/04—Formic acid esters
    • C07C69/10—Formic acid esters of trihydroxylic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/10—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

Proceso para la preparación de un derivado de alquenilico de un acido bronsted mediante la reacción de transvinilación de un derivado alquenilico de un primer acido bronsted con un segundo acido bronsted de la presencia de un catalizador, siendo capaz dicho catalizador de catalizar la reacción de transvinilación mediante la cual se forma una mezcla reactiva que comprende un derivado alquenilico de dicho segundo acido bronsted y el acido de conjugación de dicho derivado alquenilico de dicho primer acido bronsted, agregando un agente azeotropico capaz de formar un azeotropo con al menos dicho derivado alquenilico como producto de la transvinilación del derivado alquenilico de dicho segundo acido bronsted.Process for the preparation of an alkenyl derivative of a bronsted acid by the transvinylation reaction of an alkenyl derivative of a first bronsted acid with a second bronsted acid in the presence of a catalyst, said catalyst being capable of catalyzing the transvinylation reaction by which forms a reactive mixture comprising an alkenyl derivative of said second bronsted acid and the conjugation acid of said alkenyl derivative of said first bronsted acid, adding an azeotropic agent capable of forming an azeotrope with at least said alkenyl derivative as a product of transvinylation of the alkenyl derivative of said second bronsted acid.

EC1991000793A 1990-11-30 1991-11-19 AZEOTROPIC ASSISTED TRANSVINILATION TECHNOLOGY ECSP910793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62123890A 1990-11-30 1990-11-30

Publications (1)

Publication Number Publication Date
ECSP910793A true ECSP910793A (en) 1992-12-21

Family

ID=24489338

Family Applications (1)

Application Number Title Priority Date Filing Date
EC1991000793A ECSP910793A (en) 1990-11-30 1991-11-19 AZEOTROPIC ASSISTED TRANSVINILATION TECHNOLOGY

Country Status (14)

Country Link
EP (1) EP0513331A1 (en)
JP (1) JPH05503948A (en)
KR (1) KR920703503A (en)
AU (1) AU9116891A (en)
BG (1) BG96711A (en)
BR (1) BR9106065A (en)
CA (1) CA2075622A1 (en)
EC (1) ECSP910793A (en)
FI (1) FI923416L (en)
HU (1) HUT63603A (en)
MC (1) MC2241A1 (en)
NO (1) NO922980L (en)
WO (1) WO1992009554A1 (en)
ZA (1) ZA919454B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2934264B1 (en) * 2008-07-22 2012-07-20 Arkema France MANUFACTURE OF VINYL ESTERS FROM RENEWABLE MATERIALS, VINYL ESTERS OBTAINED AND USES THEREOF
DE102012002282A1 (en) * 2012-02-06 2013-08-08 Oxea Gmbh Process for the preparation of vinyl esters
DE102012002274A1 (en) * 2012-02-06 2013-08-08 Oxea Gmbh Process for the co-production of vinyl esters and acetic acid derivatives or propionic acid derivatives
DE102013224491A1 (en) 2013-11-29 2015-06-03 Wacker Chemie Ag Process for the ruthenium-catalyzed transvinylation of carboxylic acids
DE102013224496A1 (en) 2013-11-29 2015-06-03 Wacker Chemie Ag Process for the ruthenium-catalyzed transvinylation of carboxylic acids
DE102014206916A1 (en) 2014-04-10 2015-10-15 Wacker Chemie Ag Process for the ruthenium-catalyzed transvinylation of carboxylic acids
DE102014206915A1 (en) 2014-04-10 2015-10-15 Wacker Chemie Ag Process for the preparation of an active ruthenium catalyst solution for the transvinylation of carboxylic acids
DE102014210835A1 (en) 2014-06-06 2015-12-17 Wacker Chemie Ag Process for the separation of high-boiling carboxylic acid vinyl ester / carboxylic acid mixtures
DE102015216373A1 (en) 2015-08-27 2017-03-02 Wacker Chemie Ag Process for the catalytic re-vinylation of carboxylic acids

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE912810C (en) * 1943-02-18 1954-06-03 Wacker Chemie Gmbh Process for the preparation of monomeric vinyl esters
DE1282014C2 (en) * 1967-01-12 1969-07-17 Hoechst Ag Process for the production of vinyl esters and carboxylic acids
DE1668650A1 (en) * 1968-02-20 1971-09-23 Reichhold Albert Chemie Ag Process for the preparation of esters by transacylating esters
US3755387A (en) * 1969-08-05 1973-08-28 Dow Chemical Co Vapor phase transvinylation process
GB1486443A (en) * 1975-05-19 1977-09-21 Ici Ltd Production of vinyl esters of organic carboxylic acids

Also Published As

Publication number Publication date
EP0513331A1 (en) 1992-11-19
NO922980L (en) 1992-09-18
HUT63603A (en) 1993-09-28
KR920703503A (en) 1992-12-18
FI923416A0 (en) 1992-07-29
MC2241A1 (en) 1993-02-23
CA2075622A1 (en) 1992-05-31
FI923416A7 (en) 1992-07-29
ZA919454B (en) 1992-09-30
FI923416L (en) 1992-07-29
NO922980D0 (en) 1992-07-28
JPH05503948A (en) 1993-06-24
AU9116891A (en) 1992-06-25
BR9106065A (en) 1993-03-09
WO1992009554A1 (en) 1992-06-11
BG96711A (en) 1993-12-24

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