[go: up one dir, main page]

GB1215210A - Preparation of unsaturated esters - Google Patents

Preparation of unsaturated esters

Info

Publication number
GB1215210A
GB1215210A GB6174368A GB6174368A GB1215210A GB 1215210 A GB1215210 A GB 1215210A GB 6174368 A GB6174368 A GB 6174368A GB 6174368 A GB6174368 A GB 6174368A GB 1215210 A GB1215210 A GB 1215210A
Authority
GB
United Kingdom
Prior art keywords
dec
activated
weight
metal
acid salt
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
GB6174368A
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.)
Millennium Petrochemicals Inc
Original Assignee
National Destillers and Chemical Corp
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 National Destillers and Chemical Corp filed Critical National Destillers and Chemical Corp
Publication of GB1215210A publication Critical patent/GB1215210A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/02—Towels
    • 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
    • B01J23/42—Platinum
    • 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
    • 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

Landscapes

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

Abstract

1,215,210. Unsaturated carboxylic esters. NATIONAL DISTILLERS & CHEMICAL CORP. 30 Dec., 1968 [28 Dec., 1967; 21 Aug. 1968], No. 61743/68. Heading C2C. An olefinically unsaturated ester is prepared by reacting an olefinically unsaturated compound, a carboxylic acid and oxygen in the presence of a catalyst containing palladium metal and platinum metal and activated with at least one alkali metal or alkaline earth metal hydroxide or organic acid salt or inorganic acid salt. The catalyst is preferably a Pd/Pt alloy containing up to 2À5% by weight of Pt based on the weight of Pd activated with sodium acetate and may be supported on an inert carrier such as alumina. The reaction is preferably conducted in the vapour phase. In the examples ethylene and acetic acid are reacted to yield vinyl acetate.
GB6174368A 1967-12-28 1968-12-30 Preparation of unsaturated esters Expired GB1215210A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69408467A 1967-12-28 1967-12-28
US75449268A 1968-08-21 1968-08-21

Publications (1)

Publication Number Publication Date
GB1215210A true GB1215210A (en) 1970-12-09

Family

ID=27105298

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6174368A Expired GB1215210A (en) 1967-12-28 1968-12-30 Preparation of unsaturated esters

Country Status (6)

Country Link
BE (1) BE726133A (en)
BR (1) BR6805146D0 (en)
ES (1) ES362221A1 (en)
FR (1) FR1598149A (en)
GB (1) GB1215210A (en)
NL (1) NL6818747A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179056A (en) * 1991-05-06 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Production of alkenyl alkanoate catalysts
US5179057A (en) * 1991-05-06 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Catalysts for alkenyl alkanoate production
US5189004A (en) * 1991-11-18 1993-02-23 Union Carbide Chemicals & Plastics Technology Corporation Alkenyl alkanoate catalyst process
US5342987A (en) * 1991-05-06 1994-08-30 Union Carbide Chemicals & Plastics Technology Corporation Alkenyl alkanoate production
US7030056B2 (en) 2002-03-27 2006-04-18 Shell Oil Company Process for preparing a catalyst, the catalyst and a use of the catalyst
US7425647B2 (en) 2001-03-30 2008-09-16 Shell Oil Company Process for preparing a group V111-metal containing catalyst, use thereof for preparing an alkenyl carboxylate
CN114073985A (en) * 2020-08-19 2022-02-22 中国石油化工股份有限公司 Vinyl acetate catalyst, preparation method and application thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW213869B (en) * 1991-06-21 1993-10-01 Hoechst Ag

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179056A (en) * 1991-05-06 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Production of alkenyl alkanoate catalysts
US5179057A (en) * 1991-05-06 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Catalysts for alkenyl alkanoate production
US5342987A (en) * 1991-05-06 1994-08-30 Union Carbide Chemicals & Plastics Technology Corporation Alkenyl alkanoate production
US5189004A (en) * 1991-11-18 1993-02-23 Union Carbide Chemicals & Plastics Technology Corporation Alkenyl alkanoate catalyst process
US7425647B2 (en) 2001-03-30 2008-09-16 Shell Oil Company Process for preparing a group V111-metal containing catalyst, use thereof for preparing an alkenyl carboxylate
US7030056B2 (en) 2002-03-27 2006-04-18 Shell Oil Company Process for preparing a catalyst, the catalyst and a use of the catalyst
CN114073985A (en) * 2020-08-19 2022-02-22 中国石油化工股份有限公司 Vinyl acetate catalyst, preparation method and application thereof
CN114073985B (en) * 2020-08-19 2024-03-29 中国石油化工股份有限公司 Vinyl acetate catalyst, preparation method and application thereof

Also Published As

Publication number Publication date
ES362221A1 (en) 1970-12-01
BE726133A (en) 1969-05-29
FR1598149A (en) 1970-06-29
NL6818747A (en) 1969-07-01
BR6805146D0 (en) 1973-01-04
DE1817213A1 (en) 1969-11-27

Similar Documents

Publication Publication Date Title
GB1333449A (en) Process for the oxacylation of olefins in the gaseous phase
GB1103125A (en) Process for the manufacture of vinyl acetate
GB1215210A (en) Preparation of unsaturated esters
GB1219842A (en) Reactivation of palladium catalysts
US3644486A (en) Process for the manufacture of oxacylation products and optionally hydroxylation products of condensed aromatic compounds
GB1455781A (en) Production of carboxylic acids and esters
EP0219948B1 (en) Process for the production of esters
GB1188777A (en) Process for the Manufacture of Carboxylic Acids and Unsaturated Esters of Carboxylic Acids
Mangoni et al. A Convenient Procedure for the cis-Hydroxylation of Alkenes
ES347030A1 (en) Process for the continuous preparation of vinyl acetate
US4033999A (en) Process for preparing a carboxylic ester
GB1231531A (en)
US3651101A (en) Process for the manufacture of phenyl esters and phenol from benzene
GB1220180A (en) Process for preparing vinyl acetate
US4161610A (en) Process for preparing vinyl esters
GB1248010A (en) Process for preparing vinyl acetate
GB1266391A (en)
JPS5522640A (en) Esterification process
GB1086347A (en) Production of acetaldehyde
GB1209125A (en) Process for the manufacture of vinyl acetate
Sinclair et al. Preparation and Characterization of 1, 3: 4, 6-di-O-chloroethylidenegalactitol
GB981987A (en) A process for the production of organic acetates
GB966809A (en) Process for producing vinyl esters
GB1359372A (en) Preparation of 1,1,2-trimethoxyethane and o-acetic acid methyl ester
GB1176694A (en) Process for the Production of Oxalic Acid and Copper Chloride.