GB1410834A - Vicinal glycol ester purification process - Google Patents

Vicinal glycol ester purification process

Info

Publication number
GB1410834A
GB1410834A GB414573A GB414573A GB1410834A GB 1410834 A GB1410834 A GB 1410834A GB 414573 A GB414573 A GB 414573A GB 414573 A GB414573 A GB 414573A GB 1410834 A GB1410834 A GB 1410834A
Authority
GB
United Kingdom
Prior art keywords
ester
vicinal glycol
metal
methyl
compounds
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
GB414573A
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.)
Halcon International Inc
Original Assignee
Halcon International 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 Halcon International Inc filed Critical Halcon International Inc
Publication of GB1410834A publication Critical patent/GB1410834A/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
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/60—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/29—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by introduction of oxygen-containing functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB414573A 1972-01-26 1973-01-26 Vicinal glycol ester purification process Expired GB1410834A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22088972A 1972-01-26 1972-01-26

Publications (1)

Publication Number Publication Date
GB1410834A true GB1410834A (en) 1975-10-22

Family

ID=22825431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB414573A Expired GB1410834A (en) 1972-01-26 1973-01-26 Vicinal glycol ester purification process

Country Status (7)

Country Link
JP (1) JPS5745212B2 (tr)
BE (1) BE794456A (tr)
DE (1) DE2303867B2 (tr)
FR (1) FR2169175B1 (tr)
GB (1) GB1410834A (tr)
IT (1) IT974463B (tr)
NL (1) NL155821B (tr)

Also Published As

Publication number Publication date
IT974463B (it) 1974-06-20
BE794456A (fr) 1973-07-24
FR2169175B1 (tr) 1977-12-30
JPS5745212B2 (tr) 1982-09-27
NL155821B (nl) 1978-02-15
NL7300737A (tr) 1973-07-30
DE2303867B2 (de) 1978-09-21
FR2169175A1 (tr) 1973-09-07
JPS4881809A (tr) 1973-11-01
DE2303867A1 (de) 1973-08-02

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee