FR2061168A5 - Epoxide/glycol production - Google Patents

Epoxide/glycol production

Info

Publication number
FR2061168A5
FR2061168A5 FR7032737A FR7032737A FR2061168A5 FR 2061168 A5 FR2061168 A5 FR 2061168A5 FR 7032737 A FR7032737 A FR 7032737A FR 7032737 A FR7032737 A FR 7032737A FR 2061168 A5 FR2061168 A5 FR 2061168A5
Authority
FR
France
Prior art keywords
epoxide
glycol production
olefine
compd
degrees
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
FR7032737A
Other languages
French (fr)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR2061168A5 publication Critical patent/FR2061168A5/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/06—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the liquid phase

Landscapes

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

Abstract

Epoxides are manufactured by adding an olefine and mol. O2 to a liquid reaction medium which contains a Cu (I) cpd. which forms a complex with the olefine, and which is kept at -10 degrees to 200 degrees, and the Cu (II) compd. formed simultaneously with the epoxide is removed and converted to the Cu (I) compd. which used again.
FR7032737A 1969-09-10 1970-09-09 Epoxide/glycol production Expired FR2061168A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4477669 1969-09-10

Publications (1)

Publication Number Publication Date
FR2061168A5 true FR2061168A5 (en) 1971-06-18

Family

ID=10434691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7032737A Expired FR2061168A5 (en) 1969-09-10 1970-09-09 Epoxide/glycol production

Country Status (5)

Country Link
AU (1) AU1970270A (en)
BE (1) BE755998A (en)
DE (1) DE2044875A1 (en)
FR (1) FR2061168A5 (en)
NL (1) NL7013307A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064146A (en) * 1971-05-13 1977-12-20 Snam Progetti S.P.A. Process for the preparation of alpha-substituted epoxide compounds
EP0043192A1 (en) * 1980-06-26 1982-01-06 Imperial Chemical Industries Plc Process for the oxidation of olefinic compounds to olefine oxides or derivatives thereof

Also Published As

Publication number Publication date
BE755998A (en) 1971-03-10
DE2044875A1 (en) 1971-03-11
AU1970270A (en) 1972-03-16
NL7013307A (en) 1971-03-12

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Legal Events

Date Code Title Description
ST Notification of lapse