DE69625102T2 - Verfahren zur Herstellung von 3-Methyltetrahydrofuran - Google Patents

Verfahren zur Herstellung von 3-Methyltetrahydrofuran

Info

Publication number
DE69625102T2
DE69625102T2 DE69625102T DE69625102T DE69625102T2 DE 69625102 T2 DE69625102 T2 DE 69625102T2 DE 69625102 T DE69625102 T DE 69625102T DE 69625102 T DE69625102 T DE 69625102T DE 69625102 T2 DE69625102 T2 DE 69625102T2
Authority
DE
Germany
Prior art keywords
methyltetrahydrofuran
preparation
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
DE69625102T
Other languages
English (en)
Other versions
DE69625102D1 (de
Inventor
Takafumi Abe
Fumio Tanaka
Hiroyuki Nitobe
Masaki Takemoto
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co 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
Priority claimed from JP7022807A external-priority patent/JPH08217769A/ja
Priority claimed from JP02280695A external-priority patent/JP3741155B2/ja
Priority claimed from JP10110695A external-priority patent/JPH08291157A/ja
Application filed by Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Application granted granted Critical
Publication of DE69625102D1 publication Critical patent/DE69625102D1/de
Publication of DE69625102T2 publication Critical patent/DE69625102T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69625102T 1995-02-10 1996-02-07 Verfahren zur Herstellung von 3-Methyltetrahydrofuran Expired - Fee Related DE69625102T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7022807A JPH08217769A (ja) 1995-02-10 1995-02-10 ３−メチルテトラヒドロフランを製造する方法
JP02280695A JP3741155B2 (ja) 1995-02-10 1995-02-10 ３−メチルテトラヒドロフランの製造方法
JP10110695A JPH08291157A (ja) 1995-04-25 1995-04-25 新規な３−メチルテトラヒドロフランの製法

Publications (2)

Publication Number Publication Date
DE69625102D1 DE69625102D1 (de) 2003-01-16
DE69625102T2 true DE69625102T2 (de) 2003-05-08

Family

ID=27283977

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69625102T Expired - Fee Related DE69625102T2 (de) 1995-02-10 1996-02-07 Verfahren zur Herstellung von 3-Methyltetrahydrofuran

Country Status (4)

Country Link
US (1) US5618953A (de)
EP (1) EP0727422B1 (de)
DE (1) DE69625102T2 (de)
TW (1) TW322474B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09124628A (ja) * 1995-11-07 1997-05-13 Mitsubishi Gas Chem Co Inc ３−メチルテトラヒドロフランの製造方法
US5872266A (en) * 1996-09-27 1999-02-16 Mitsubishi Gas Chemical Co., Inc. Process for producing 3-methyltetrahydrofuran
US5856531A (en) * 1996-10-21 1999-01-05 Eastman Chemical Company Preparation of 3-methytetra-hydrofuran from 2,3-dihydrofuran
US5912364A (en) * 1996-10-21 1999-06-15 Eastman Chemical Company Process for the preparation of 3-methyltetrahydrofuran
US6147233A (en) * 2000-01-20 2000-11-14 Eastman Chemical Company Process for the preparation of 3-methyltetrahydrofuran
US6521765B1 (en) 2002-04-18 2003-02-18 Eastman Chemical Company Process for the preparation of 3-methyltetrahydrofuran
WO2007108999A2 (en) * 2006-03-17 2007-09-27 Cornell University Production of 2,5-dihydrofurans and analogous compounds

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859369A (en) * 1971-07-26 1975-01-07 Du Pont Process for the production of 2-methyl-1,4-butanediol
US4124600A (en) * 1975-05-28 1978-11-07 E. I. Du Pont De Nemours And Company Preparation of tetrahydrofuran
BR8402706A (pt) * 1983-06-08 1985-05-14 Du Pont Processo para preparar uma mistura de 1,4-butanodiol e 2-alquil-1,4-butanodiol;processo para preparar 2-alquil-1,4-butanodiol;processo para preparar uma mistura de tetraidrofurano e 3-alquiltetraidro-furano;processo para preparar um copolimero de tetraidrofurano e 3-alquiltetraidrofurano
US4772729A (en) * 1987-01-23 1988-09-20 E. I. Du Pont De Nemours And Company Hydrogenation of citric acid and substituted citric acids to 3-substituted tetrahydrofuran, 3- and 4-substituted butyrolactones and mixtures thereof
JPS63185937A (ja) * 1987-01-26 1988-08-01 Nippon Oil Co Ltd 光学活性２−メチル−１，４−ブタンジオ−ルの製造方法
US4879420A (en) * 1988-05-06 1989-11-07 E.I. Du Pont De Nemours And Company Preparation of mixtures of butanediols
DE4231782A1 (de) * 1992-09-23 1994-03-24 Basf Ag Verfahren zur Herstellung von 2-Methyl-1,4-butandiol und 3-Methyltetrahydrofuran
US5439661A (en) * 1993-12-06 1995-08-08 Mitsubishi Gas Chemical Company, Inc. Process for producing hydrogen cyanide
JPH07258149A (ja) * 1994-03-23 1995-10-09 Kuraray Co Ltd ２−メチルコハク酸の製造方法

Also Published As

Publication number Publication date
US5618953A (en) 1997-04-08
TW322474B (de) 1997-12-11
EP0727422B1 (de) 2002-12-04
DE69625102D1 (de) 2003-01-16
EP0727422A1 (de) 1996-08-21

Similar Documents

Publication Publication Date Title
DE69628712D1 (de) Verfahren zur Herstellung von Dihalogenazolopyrimidinen
DE59607656D1 (de) Verfahren zur Herstellung von Alkylhydrogenchlorsilanen
DE59509204D1 (de) Verfahren zur Herstellung von Hydrogenalkoxysilanen
DE59509333D1 (de) Verfahren zur Herstellung von 3-Acryloxypropylalkoxysilanen
DE69519831D1 (de) Verfahren zur Herstellung von Methacryloxypropyl-Dimethylchlorosilan
DE69501412D1 (de) Verfahren zur Herstellung von Isocanaten
DE59505473D1 (de) Verfahren zur Herstellung von Glykoloylaniliden
DE59501150D1 (de) Verfahren zur Herstellung von Polyisoolefinen
DE69520322T2 (de) Verfahren zur Herstellung von L-Ketohexose
DE69625102T2 (de) Verfahren zur Herstellung von 3-Methyltetrahydrofuran
DE59501307D1 (de) Verfahren zur Herstellung von Fluoranilinen
DE69600385D1 (de) Verfahren zur Herstellung von Aminonitropyridinen
DE59500563D1 (de) Verfahren zur Herstellung von N-Alkenylcarbonsäureamiden
DE69513008D1 (de) Verfahren zur Herstellung von Hydroxyalkoxybenzophenonen
DE69607541D1 (de) Verfahren zur Herstellung von p-Bromfluorobenzol
DE69826915D1 (de) Verfahren zur Herstellung von 3-Methyltetrahydrofuran
DE59605105D1 (de) Verfahren zur Herstellung von substituierten Aminocarbonyltriazolinonen
DE59500564D1 (de) Verfahren zur Herstellung von Benzthiazolylazoanilinen
DE59505555D1 (de) Verfahren zur Herstellung von 1-Chlor-3-methyl-but-2-en
DE69713701T2 (de) Verfahren zur Herstellung von 3-Methyltetrahydrofuran
DE59605227D1 (de) Verfahren zur Herstellung von ortho-Nitro-benzonitrilen
DE69616195D1 (de) Verfahren zur Herstellung von 4-tert-Butylcyclohexanol
DE59404482D1 (de) Verfahren zur Herstellung von N-Alkenylcarbonsäureamiden
DE69415506D1 (de) Verfahren zur Herstellung von Beta-Thymidine
DE59604010D1 (de) Verfahren zur Herstellung von 3-hydroxyoxetanen

Legal Events

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