[go: up one dir, main page]

ES476885A1 - Procedimiento de preparacion de esteres etilicos de acidos -carboxilicos. - Google Patents

Procedimiento de preparacion de esteres etilicos de acidos -carboxilicos.

Info

Publication number
ES476885A1
ES476885A1 ES476885A ES476885A ES476885A1 ES 476885 A1 ES476885 A1 ES 476885A1 ES 476885 A ES476885 A ES 476885A ES 476885 A ES476885 A ES 476885A ES 476885 A1 ES476885 A1 ES 476885A1
Authority
ES
Spain
Prior art keywords
ethylesters
preparation
dissociating
esterified
acidity
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
ES476885A
Other languages
English (en)
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
Priority claimed from FR7801570A external-priority patent/FR2414491A1/fr
Priority claimed from FR7833770A external-priority patent/FR2442223A2/fr
Application filed by Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Publication of ES476885A1 publication Critical patent/ES476885A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Procedimientos de preparación de ésteres etílicos de ácidos carboxílicos, en fase líquida a partir de etileno bajo presión y de al menos un ácido carboxílico, en presencia de una cantidad eficaz de un catalizador ácido, caracterizado porque se opera en presencia de al menos un disolvente disociante, inerte y estable y capaz de aumentar la acidez del medio.
ES476885A 1978-01-16 1979-01-16 Procedimiento de preparacion de esteres etilicos de acidos -carboxilicos. Expired ES476885A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7801570A FR2414491A1 (fr) 1978-01-16 1978-01-16 Procede pour la preparation d'esters
FR7833770A FR2442223A2 (fr) 1978-11-22 1978-11-22 Procede pour la preparation d'esters

Publications (1)

Publication Number Publication Date
ES476885A1 true ES476885A1 (es) 1979-05-16

Family

ID=26220407

Family Applications (1)

Application Number Title Priority Date Filing Date
ES476885A Expired ES476885A1 (es) 1978-01-16 1979-01-16 Procedimiento de preparacion de esteres etilicos de acidos -carboxilicos.

Country Status (9)

Country Link
US (1) US4281176A (es)
EP (1) EP0003205B1 (es)
BR (1) BR7900230A (es)
CA (1) CA1128955A (es)
DE (1) DE2960203D1 (es)
DK (1) DK18779A (es)
ES (1) ES476885A1 (es)
NO (1) NO790098L (es)
YU (1) YU6779A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980501A (en) * 1984-07-27 1990-12-25 National Distillers And Chemical Corporation Production of secondary-butyl fluoroester and secondary-butyl alcohol obtained therefrom
DE3913781A1 (de) * 1989-04-26 1990-10-31 Hoechst Ag Verfahren zur herstellung von nitro-benzoesaeure-alkylestern
US5241106A (en) * 1991-10-22 1993-08-31 Mitsui Toatsu Chemicals, Inc. Process for producing ethyl acetate
US20080021235A1 (en) * 2006-07-18 2008-01-24 Lebedev Mikhail Y Process for making tricyclodecenyl esters
US9328054B1 (en) 2013-09-27 2016-05-03 Travis Danner Method of alcoholisis of fatty acids and fatty acid gyicerides

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA447461A (en) * 1948-03-23 A. Bruson Herman Ester of hydroxydihydronorpolycyclopentadiene
US2006734A (en) * 1933-09-02 1935-07-02 Shell Dev Production of esterified olefines
US2224809A (en) * 1935-10-21 1940-12-10 Dow Chemical Co Method of making isopropyl esters of aliphatic acids
US2551643A (en) * 1949-01-25 1951-05-08 Socony Vacuum Oil Co Inc Synthetic lubricants from alphamonoolefins and unsaturated esters and method for producing the same
US3474131A (en) * 1966-10-31 1969-10-21 Universal Oil Prod Co Preparation of primary alkyl esters
US3907873A (en) * 1970-05-14 1975-09-23 Int Flavors & Fragrances Inc Novel fragrance materials and process
US4048220A (en) * 1975-05-30 1977-09-13 Scm Corporation Process for preparation of 1,4-haloallylic esters from dienes

Also Published As

Publication number Publication date
YU6779A (en) 1982-10-31
BR7900230A (pt) 1979-08-14
DE2960203D1 (en) 1981-04-16
NO790098L (no) 1979-07-17
CA1128955A (fr) 1982-08-03
EP0003205B1 (fr) 1981-03-25
US4281176A (en) 1981-07-28
EP0003205A1 (fr) 1979-07-25
DK18779A (da) 1979-07-17

Similar Documents

Publication Publication Date Title
CH609321A5 (en) Process for the preparation of carboxylic acid anhydrides
GB1001787A (en) A process for the preparation of polyethylene terephthalate
GB1512528A (en) Polymerization of tetrahydrofuran
ES444356A1 (es) Procedimiento para la preparacion de acido oxalico y sus es-teres alquilicos.
GB1314643A (en) Method of esterifying aromatic carboxylic acids and derivatives thereof
ES8106478A1 (es) Procedimiento para preparar esteres
ES476885A1 (es) Procedimiento de preparacion de esteres etilicos de acidos -carboxilicos.
GB1427910A (en) Method of preparing a methacrylic acid ester
GB1374342A (en) Production of carboxylic acid glycidyl esters
GB1053574A (es)
ES476886A1 (es) Procedimiento de preparacion de esteres etilicos o isopropi-licos de acidos carboxilicos.
FR2290414A1 (fr) Nouveaux acetoxystearates d'ethyl-2 hexyle, leur procede de preparation et leur application en dermatologie
ES424022A1 (es) Procedimiento para la obtencion de esteres de acidos grasosfluidos, estables en frio.
JPS54157536A (en) Esterification process
JPS5251307A (en) Process for preparatio of alkyleneglycolethers
JPS5217412A (en) Process for preparation of alkyleneglycolesters
JPS5219625A (en) Process for preparation of organophosphorus compounds
GB1479845A (en) Process for preparing dimethyl 2,6-naphthalenedicarboxylate
GB1232317A (es)
JPS5225713A (en) Process for preparation of acrylic acid esters or methacrylic acid est ers
JPS51125252A (en) Process for preparing substituted cyclopropanecarboxylic acid esters
JPS5748941A (en) Preparation of 3-pentenoic acid ester
JPS52218A (en) Process for preparation of polyprenylacetic acid polyprenyl esters
GB1503876A (en) Process for preparation of higher fatty acid
JPS5233638A (en) Process for preparation of aromatic alcohols