SG173194G - Process for the preparation of high-purity tetrahydrofuran - Google Patents

Process for the preparation of high-purity tetrahydrofuran

Info

Publication number
SG173194G
SG173194G SG173194A SG173194A SG173194G SG 173194 G SG173194 G SG 173194G SG 173194 A SG173194 A SG 173194A SG 173194 A SG173194 A SG 173194A SG 173194 G SG173194 G SG 173194G
Authority
SG
Singapore
Prior art keywords
preparation
tetrahydrofuran
purity tetrahydrofuran
purity
mixture
Prior art date
Application number
SG173194A
Other languages
English (en)
Inventor
Stephen Neal Falling
Bruce Leroy Gustafson
Original Assignee
Eastman Chem 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 to US07/503,504 priority Critical patent/US4962210A/en
Priority to CA002078878A priority patent/CA2078878C/en
Priority to DE69104037T priority patent/DE69104037T2/de
Priority to EP91907178A priority patent/EP0524216B1/en
Priority to AU75891/91A priority patent/AU641333B2/en
Priority to JP3507382A priority patent/JP2994462B2/ja
Priority to BR919106313A priority patent/BR9106313A/pt
Priority to AT91907178T priority patent/ATE111458T1/de
Priority to PCT/US1991/002059 priority patent/WO1991015481A1/en
Priority to ES91907178T priority patent/ES2060377T3/es
Priority to KR1019920702416A priority patent/KR0158706B1/ko
Priority to DK91907178.7T priority patent/DK0524216T3/da
Priority to CN91102161.2A priority patent/CN1033804C/zh
Application filed by Eastman Chem Co filed Critical Eastman Chem Co
Priority to SG173194A priority patent/SG173194G/en
Publication of SG173194G publication Critical patent/SG173194G/en

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
SG173194A 1990-04-02 1994-12-06 Process for the preparation of high-purity tetrahydrofuran SG173194G (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
US07/503,504 US4962210A (en) 1990-04-02 1990-04-02 Process for the preparation of high-purity tetrahydrofuran
AT91907178T ATE111458T1 (de) 1990-04-02 1991-03-28 Verfahren zur darstellung von hochreinem tetrahydrofuran.
EP91907178A EP0524216B1 (en) 1990-04-02 1991-03-28 Process for the preparation of high-purity tetrahydrofuran
AU75891/91A AU641333B2 (en) 1990-04-02 1991-03-28 Process for the preparation of high-purity tetrahydrofuran
JP3507382A JP2994462B2 (ja) 1990-04-02 1991-03-28 高純度テトラヒドロフランの製造方法
BR919106313A BR9106313A (pt) 1990-04-02 1991-03-28 Processo para a preparacao de tetraidrofurano de alta pureza
ES91907178T ES2060377T3 (es) 1990-04-02 1991-03-28 Procedimiento para la preparacion de tetrahidrofurano de alta pureza.
CA002078878A CA2078878C (en) 1990-04-02 1991-03-28 Process for the preparation of high-purity tetrahydrofuran
DE69104037T DE69104037T2 (de) 1990-04-02 1991-03-28 Verfahren zur darstellung von hochreinem tetrahydrofuran.
KR1019920702416A KR0158706B1 (ko) 1990-04-02 1991-03-28 고순도 테트라하이드로퓨란의 제조방법
DK91907178.7T DK0524216T3 (da) 1990-04-02 1991-03-28 Fremgangsmåde til fremstilling af tetrahydrofuran med stor renhed
PCT/US1991/002059 WO1991015481A1 (en) 1990-04-02 1991-03-28 Process for the preparation of high-purity tetrahydrofuran
CN91102161.2A CN1033804C (zh) 1990-04-02 1991-04-02 高纯度四氢呋喃的制备方法
SG173194A SG173194G (en) 1990-04-02 1994-12-06 Process for the preparation of high-purity tetrahydrofuran

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/503,504 US4962210A (en) 1990-04-02 1990-04-02 Process for the preparation of high-purity tetrahydrofuran
SG173194A SG173194G (en) 1990-04-02 1994-12-06 Process for the preparation of high-purity tetrahydrofuran

Publications (1)

Publication Number Publication Date
SG173194G true SG173194G (en) 1995-04-28

Family

ID=26664507

Family Applications (1)

Application Number Title Priority Date Filing Date
SG173194A SG173194G (en) 1990-04-02 1994-12-06 Process for the preparation of high-purity tetrahydrofuran

Country Status (14)

Country Link
US (1) US4962210A (ja)
EP (1) EP0524216B1 (ja)
JP (1) JP2994462B2 (ja)
KR (1) KR0158706B1 (ja)
CN (1) CN1033804C (ja)
AT (1) ATE111458T1 (ja)
AU (1) AU641333B2 (ja)
BR (1) BR9106313A (ja)
CA (1) CA2078878C (ja)
DE (1) DE69104037T2 (ja)
DK (1) DK0524216T3 (ja)
ES (1) ES2060377T3 (ja)
SG (1) SG173194G (ja)
WO (1) WO1991015481A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5406007A (en) * 1994-07-15 1995-04-11 Eastman Chemical Company Process for the production of unsaturated alcohols
US5536851A (en) * 1995-01-31 1996-07-16 Eastman Chemical Company Preparation of 2,3-dihydrofurans
DE19544405A1 (de) * 1995-11-29 1997-06-05 Basf Ag Verfahren zur Hydrierung von Dihydrofuranen zu Tetrahydrofuranen
DE19622497A1 (de) 1996-06-05 1997-12-11 Basf Ag Verfahren zur Herstellung von Tetrahydrofuran aus Dialkoxybutenen
KR100757007B1 (ko) * 2006-08-31 2007-09-07 김성일 폴리테트라메틸렌에테르글리콜 디에스테르의 제조 방법
CN102388030B (zh) * 2009-04-07 2014-12-10 纳幕尔杜邦公司 用于制备四氢呋喃及其烷基化衍生物的氢化方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2561984A (en) * 1949-04-25 1951-07-24 Phillips Petroleum Co Production of primary alcohols and aldehydes
US3021343A (en) * 1958-07-07 1962-02-13 Quaker Oats Co Hydrogenation process
US3021342A (en) * 1958-07-07 1962-02-13 Quaker Oats Co Hydrogenation of pyrans and furans
US4254039A (en) * 1980-06-16 1981-03-03 National Distillers & Chemical Corp. Process for the preparation of tetrahydrofuran

Also Published As

Publication number Publication date
DE69104037D1 (de) 1994-10-20
JPH05506025A (ja) 1993-09-02
CA2078878A1 (en) 1991-10-03
DK0524216T3 (da) 1995-02-13
WO1991015481A1 (en) 1991-10-17
KR0158706B1 (ko) 1998-12-01
ATE111458T1 (de) 1994-09-15
AU641333B2 (en) 1993-09-16
BR9106313A (pt) 1993-04-20
CN1033804C (zh) 1997-01-15
ES2060377T3 (es) 1994-11-16
DE69104037T2 (de) 1995-02-02
CA2078878C (en) 1998-08-11
JP2994462B2 (ja) 1999-12-27
EP0524216A1 (en) 1993-01-27
AU7589191A (en) 1991-10-30
CN1055358A (zh) 1991-10-16
EP0524216B1 (en) 1994-09-14
US4962210A (en) 1990-10-09

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