GB1411160A - Process for the preparation of glycol esters - Google Patents

Process for the preparation of glycol esters

Info

Publication number
GB1411160A
GB1411160A GB5139873A GB5139873A GB1411160A GB 1411160 A GB1411160 A GB 1411160A GB 5139873 A GB5139873 A GB 5139873A GB 5139873 A GB5139873 A GB 5139873A GB 1411160 A GB1411160 A GB 1411160A
Authority
GB
United Kingdom
Prior art keywords
chloride
titanium
aluminium
acetyl acetone
acetate
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
GB5139873A
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.)
Roehm GmbH Darmstadt
Original Assignee
Roehm GmbH Darmstadt
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 DE2256847A external-priority patent/DE2256847C3/en
Priority claimed from DE2260822A external-priority patent/DE2260822C3/en
Application filed by Roehm GmbH Darmstadt filed Critical Roehm GmbH Darmstadt
Publication of GB1411160A publication Critical patent/GB1411160A/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

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

1411160 Catalyst compositions ROHM GmbH 6 Nov 1973 [20 Nov 1972 13 Dec 1972] 51398/73 Heading B1E [Also in Division C2] Catalyst compositions for the reaction of an olefin with oxygen and a carboxylic acid to give a glycol comprise complexes formed from tantalum-V-chloride and aluminium acetate; tungsten hexochloride and aluminium acetate: zirconium-IV-chloride, copper-II-acetate and potassium bromide; rhenium-V-chloride and aluminuim acetate; acetyl acetone; boron trichloride and titanium tetrachloride; acetyl acetone, aluminium chloride and titanium-IV- chloride; acetyl acetone, titanium-IV-chloride and calcium chloride; acetyl acetone, phosphorous pentachloride and titanium-IV-chloride; acetyl acetone, phosphorous pentachloride and aluminium chloride; and bis-(triacetylacetonato-titanium-IV)-hexochloro-titanate-IV and aluminium trichloride.
GB5139873A 1972-11-20 1973-11-06 Process for the preparation of glycol esters Expired GB1411160A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2256847A DE2256847C3 (en) 1972-11-20 1972-11-20 Process for the production of glycol esters
DE2260822A DE2260822C3 (en) 1972-12-13 1972-12-13 Process for the production of glycol esters

Publications (1)

Publication Number Publication Date
GB1411160A true GB1411160A (en) 1975-10-22

Family

ID=25764121

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5139873A Expired GB1411160A (en) 1972-11-20 1973-11-06 Process for the preparation of glycol esters

Country Status (5)

Country Link
JP (1) JPS4981311A (en)
FR (1) FR2207119B1 (en)
GB (1) GB1411160A (en)
IT (1) IT999684B (en)
NL (1) NL7315745A (en)

Also Published As

Publication number Publication date
FR2207119A1 (en) 1974-06-14
NL7315745A (en) 1974-05-22
JPS4981311A (en) 1974-08-06
IT999684B (en) 1976-03-10
FR2207119B1 (en) 1979-05-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee