FR52781E - Process for preparing tetrahydrofuran - Google Patents

Process for preparing tetrahydrofuran

Info

Publication number
FR52781E
FR52781E FR52781DA FR52781E FR 52781 E FR52781 E FR 52781E FR 52781D A FR52781D A FR 52781DA FR 52781 E FR52781 E FR 52781E
Authority
FR
France
Prior art keywords
preparing tetrahydrofuran
tetrahydrofuran
preparing
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
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR52781E publication Critical patent/FR52781E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/06—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
    • C07D307/08—Preparation of tetrahydrofuran

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR52781D 1939-05-05 1943-03-02 Process for preparing tetrahydrofuran Expired FR52781E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE865065X 1939-05-05

Publications (1)

Publication Number Publication Date
FR52781E true FR52781E (en) 1945-06-01

Family

ID=6801771

Family Applications (2)

Application Number Title Priority Date Filing Date
FR865065D Expired FR865065A (en) 1939-05-05 1940-04-19 Process for preparing tetrahydrofuran
FR52781D Expired FR52781E (en) 1939-05-05 1943-03-02 Process for preparing tetrahydrofuran

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR865065D Expired FR865065A (en) 1939-05-05 1940-04-19 Process for preparing tetrahydrofuran

Country Status (1)

Country Link
FR (2) FR865065A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080366A (en) * 1975-11-26 1978-03-21 General Electric Company Conversion of esters of 1,4-butanediol to tetrahydrofuran
BR7607840A (en) * 1975-11-26 1977-10-11 Gen Electric PERFECT PROCESS FOR THE PRODUCTION OF TETRA-HYDRO-FURAN

Also Published As

Publication number Publication date
FR865065A (en) 1941-05-13

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