DE69604382T2 - Herstellung von 2,3-dihydrofuranen - Google Patents

Herstellung von 2,3-dihydrofuranen

Info

Publication number
DE69604382T2
DE69604382T2 DE69604382T DE69604382T DE69604382T2 DE 69604382 T2 DE69604382 T2 DE 69604382T2 DE 69604382 T DE69604382 T DE 69604382T DE 69604382 T DE69604382 T DE 69604382T DE 69604382 T2 DE69604382 T2 DE 69604382T2
Authority
DE
Germany
Prior art keywords
carbon monoxide
dihydrofuran
volume
dhf
catalyst
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 - Fee Related
Application number
DE69604382T
Other languages
German (de)
English (en)
Other versions
DE69604382D1 (de
Inventor
John Monnier
Crispen Moorehouse
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.)
Eastman Chemical Co
Original Assignee
Eastman Chemical Co
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 US08/381,594 external-priority patent/US5670672A/en
Priority claimed from US08/381,595 external-priority patent/US5536851A/en
Application filed by Eastman Chemical Co filed Critical Eastman Chemical Co
Publication of DE69604382D1 publication Critical patent/DE69604382D1/de
Application granted granted Critical
Publication of DE69604382T2 publication Critical patent/DE69604382T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/28Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Furan Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69604382T 1995-01-31 1996-01-18 Herstellung von 2,3-dihydrofuranen Expired - Fee Related DE69604382T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/381,594 US5670672A (en) 1995-01-31 1995-01-31 Process for the preparation of 2,3-dihydrofurans
US08/381,595 US5536851A (en) 1995-01-31 1995-01-31 Preparation of 2,3-dihydrofurans
PCT/US1996/000927 WO1996023781A1 (en) 1995-01-31 1996-01-18 Preparation of 2,3-dihydrofurans

Publications (2)

Publication Number Publication Date
DE69604382D1 DE69604382D1 (de) 1999-10-28
DE69604382T2 true DE69604382T2 (de) 2000-04-06

Family

ID=27009449

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69604382T Expired - Fee Related DE69604382T2 (de) 1995-01-31 1996-01-18 Herstellung von 2,3-dihydrofuranen

Country Status (11)

Country Link
EP (1) EP0807108B1 (enExample)
JP (1) JPH10513449A (enExample)
KR (1) KR19980701786A (enExample)
AT (1) ATE184873T1 (enExample)
AU (1) AU693653B2 (enExample)
BR (1) BR9607478A (enExample)
CA (1) CA2210934A1 (enExample)
DE (1) DE69604382T2 (enExample)
IN (1) IN187234B (enExample)
MY (1) MY131729A (enExample)
WO (1) WO1996023781A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5681969A (en) * 1996-05-03 1997-10-28 Eastman Chemical Company Continuous process for the conversion of 2,5-dihydrofuran to 2,3-dihydrofuran
WO2000040075A1 (en) 1999-01-05 2000-07-13 Advanta Seeds Pacific Inc. Endophyte and grass infected by the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248669B (de) * 1965-01-07 1968-03-14 Badische Anilin &. Soda-Fabrik Aktien gesellschaft, 6700 Ludwigshafen Verfahren zur Herstellung von 2 3-Dihydrofuranen
US3651092A (en) * 1970-05-25 1972-03-21 Phillips Petroleum Co Isomerization process
DE2803987A1 (de) * 1978-01-30 1979-08-02 Basf Ag Verfahren zur herstellung von cyclischen alpha-beta-ungesaettigten aethern
US4275238A (en) * 1980-01-10 1981-06-23 Ciba-Geigy Corporation Process for the preparation of cyclopropylmethyl-n-propylamine

Also Published As

Publication number Publication date
IN187234B (enExample) 2002-03-09
JPH10513449A (ja) 1998-12-22
CA2210934A1 (en) 1996-08-08
AU693653B2 (en) 1998-07-02
WO1996023781A1 (en) 1996-08-08
ATE184873T1 (de) 1999-10-15
MY131729A (en) 2007-08-30
KR19980701786A (ko) 1998-06-25
EP0807108A1 (en) 1997-11-19
BR9607478A (pt) 1998-06-16
EP0807108B1 (en) 1999-09-22
DE69604382D1 (de) 1999-10-28
AU4704896A (en) 1996-08-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee