GB1017938A - Process for the production of organic acetates - Google Patents

Process for the production of organic acetates

Info

Publication number
GB1017938A
GB1017938A GB23192/64A GB2319264A GB1017938A GB 1017938 A GB1017938 A GB 1017938A GB 23192/64 A GB23192/64 A GB 23192/64A GB 2319264 A GB2319264 A GB 2319264A GB 1017938 A GB1017938 A GB 1017938A
Authority
GB
United Kingdom
Prior art keywords
catalyst
metal acetate
acetates
carrier
alkaline earth
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
GB23192/64A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1017938A publication Critical patent/GB1017938A/en
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
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/035—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with saturated hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

Organic acetates are obtained by reacting an olefin or an alkyl benzene with oxygen and acetic acid at an elevated temperature in the gaseous phase in the presence of a palladium metal catalyst which contains an alkali metal acetate and/or an alkaline earth metal acetate, the catalyst mixture being formed before it is placed in the reaction zone. Specified starting materials are ethylene, propylene, isobutylene, toluene and xylene. The reactants are preferably used in a concentrated form. Suitable temperatures are in the range 100-180 DEG C. The catalyst is preferably supported on a carrier, e.g. aluminium oxide. Examples relate to the preparation of vinyl, allyl and benzyl acetates.ALSO:Catalysts comprising palladium metal and an alkali metal acetate and/or alkaline earth metal acetate are used in the reaction of an olefin with oxygen and acetic acid to yield acetates. The catalyst may be supported on a carrier, e.g. aluminium oxide. The catalyst may be applied to the carrier by impregnation with an aqueous palladium salt solution followed by reduction, e.g. with hydrazine hydrate and treatment with an aqueous solution of the alkali metal and/or alkaline earth metal acetate.
GB23192/64A 1963-06-04 1964-06-04 Process for the production of organic acetates Expired GB1017938A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0039909 1963-06-04
LU47414A LU47414A1 (en) 1963-06-04 1964-11-21

Publications (1)

Publication Number Publication Date
GB1017938A true GB1017938A (en) 1966-01-26

Family

ID=25975791

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23192/64A Expired GB1017938A (en) 1963-06-04 1964-06-04 Process for the production of organic acetates

Country Status (8)

Country Link
JP (1) JPS5125438B1 (en)
BE (1) BE648814A (en)
CA (1) CA954529A (en)
FR (1) FR1397083A (en)
GB (1) GB1017938A (en)
IT (1) IT725140A (en)
LU (1) LU47414A1 (en)
NL (1) NL6406336A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3670014A (en) * 1968-07-19 1972-06-13 Hoechst Ag Process for the manufacture of allyl esters of carboxylic acids
JPS5120485B1 (en) * 1968-11-13 1976-06-25
JPS5125438B1 (en) * 1963-06-04 1976-07-30
US4016200A (en) * 1974-03-12 1977-04-05 Mitsubishi Chemical Industries Ltd. Process for preparing carboxylic acid esters from toluene and xylene
US4033999A (en) * 1974-02-12 1977-07-05 Mitsubishi Chemical Industries Ltd. Process for preparing a carboxylic ester
US4668819A (en) * 1973-03-26 1987-05-26 Hoechst Aktiengesellschaft Process for the manufacture of unsaturated esters of carboxylic acids

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252662B (en) * 1965-06-25
US3373189A (en) * 1965-07-09 1968-03-12 Nat Distillers Chem Corp Vapor phase process for producing vinyl acetate from ethylene
GB1084159A (en) * 1965-07-09
US3634496A (en) * 1967-09-07 1972-01-11 Naoya Kominami Process for producing vinyl acetate
US4057575A (en) * 1967-09-25 1977-11-08 Union Oil Company Of California Process for the preparation of unsaturated esters
JP2897367B2 (en) * 1990-01-12 1999-05-31 日本特殊陶業株式会社 Poisoning prevention body, catalyst with poisoning prevention layer, and exhaust gas purification device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT725140A (en) * 1963-06-04

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125438B1 (en) * 1963-06-04 1976-07-30
US3670014A (en) * 1968-07-19 1972-06-13 Hoechst Ag Process for the manufacture of allyl esters of carboxylic acids
JPS5120485B1 (en) * 1968-11-13 1976-06-25
US4668819A (en) * 1973-03-26 1987-05-26 Hoechst Aktiengesellschaft Process for the manufacture of unsaturated esters of carboxylic acids
US4033999A (en) * 1974-02-12 1977-07-05 Mitsubishi Chemical Industries Ltd. Process for preparing a carboxylic ester
US4016200A (en) * 1974-03-12 1977-04-05 Mitsubishi Chemical Industries Ltd. Process for preparing carboxylic acid esters from toluene and xylene

Also Published As

Publication number Publication date
NL6406336A (en) 1964-12-07
BE648814A (en) 1964-12-04
IT725140A (en)
LU47414A1 (en) 1965-01-21
CA954529A (en) 1974-09-10
FR1397083A (en) 1965-04-23
JPS5125438B1 (en) 1976-07-30

Similar Documents

Publication Publication Date Title
GB1017938A (en) Process for the production of organic acetates
FR2359642A1 (en) PROCESS FOR PREPARATION OF A CATALYST FOR THE CATALYTIC PRODUCTION OF ETHYLENE OXIDE
US3950400A (en) Process for the oxacylation of olefins in the gaseous phase
GB867438A (en) Process for the manufacture of unsaturated aliphatic uitriles
GB925819A (en) Process for the production of ortho-alkylphenols
GB876446A (en) Production of unsaturated aliphatic nitriles
ES478961A1 (en) Process for the production of peracids and their use for the preparation of epoxides from olefins.
ES347030A1 (en) Process for the continuous preparation of vinyl acetate
GB1103046A (en) Process for preparing unsaturated mono-nitriles
US4229587A (en) Process for preparing aromatic esters
GB590479A (en) Production of olefin oxides
ES351848A1 (en) Process for preparing vinyl acetate
GB1045639A (en) Process for producing trioxane
GB1030945A (en) Improvements in or relating to the production of fluorocarbons
GB1165442A (en) Process for the Production of Acetic Acid by Catalytic Gas Phase Oxidation of Butenes
GB831249A (en) Improvements in or relating to the production of isoprene and other olefines
GB981987A (en) A process for the production of organic acetates
GB1082564A (en) Process for preparing carboxylic acid vinyl esters
GB971172A (en) Preparation of para-toluic acid
Taylor et al. A convenient oxidation of hydroxylamines to nitroso-compounds
GB1240843A (en) Production of olefin oxides and isobutyric acid
GB1005984A (en) Manufacture of pyridine and alkylpyridines
GB1142718A (en) Process for the production of olefinically unsaturated compounds
GB990831A (en) Catalytic oxidation of olefins
GB938836A (en) Process for the manufacture of carbonyl compounds