NO179706C - Fremgangsmåte ved fremstilling av threo-4-alkoksy-5-(arylhydroksylmetyl)-2(5H)-furanoner - Google Patents

Fremgangsmåte ved fremstilling av threo-4-alkoksy-5-(arylhydroksylmetyl)-2(5H)-furanoner

Info

Publication number
NO179706C
NO179706C NO915029A NO915029A NO179706C NO 179706 C NO179706 C NO 179706C NO 915029 A NO915029 A NO 915029A NO 915029 A NO915029 A NO 915029A NO 179706 C NO179706 C NO 179706C
Authority
NO
Norway
Prior art keywords
furanones
alkoxy
threo
arylhydroxylmethyl
preparation
Prior art date
Application number
NO915029A
Other languages
English (en)
Norwegian (no)
Other versions
NO915029D0 (no
NO915029L (no
NO179706B (no
Inventor
David Laffan
Original Assignee
Lonza 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 Lonza Ag filed Critical Lonza Ag
Publication of NO915029D0 publication Critical patent/NO915029D0/no
Publication of NO915029L publication Critical patent/NO915029L/no
Publication of NO179706B publication Critical patent/NO179706B/no
Publication of NO179706C publication Critical patent/NO179706C/no

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
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/60—Two oxygen atoms, e.g. succinic anhydride
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/08—Antiepileptics; Anticonvulsants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pain & Pain Management (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
NO915029A 1990-12-20 1991-12-19 Fremgangsmåte ved fremstilling av threo-4-alkoksy-5-(arylhydroksylmetyl)-2(5H)-furanoner NO179706C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH405690 1990-12-20

Publications (4)

Publication Number Publication Date
NO915029D0 NO915029D0 (no) 1991-12-19
NO915029L NO915029L (no) 1992-06-22
NO179706B NO179706B (no) 1996-08-26
NO179706C true NO179706C (no) 1996-12-04

Family

ID=4269000

Family Applications (1)

Application Number Title Priority Date Filing Date
NO915029A NO179706C (no) 1990-12-20 1991-12-19 Fremgangsmåte ved fremstilling av threo-4-alkoksy-5-(arylhydroksylmetyl)-2(5H)-furanoner

Country Status (9)

Country Link
US (1) US5200531A (es)
EP (1) EP0492347B1 (es)
JP (1) JP3047582B2 (es)
AT (1) ATE150016T1 (es)
CA (1) CA2058144C (es)
DE (1) DE59108615D1 (es)
DK (1) DK0492347T3 (es)
ES (1) ES2101712T3 (es)
NO (1) NO179706C (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2211503A1 (en) * 1996-09-04 1998-03-04 Josef Schroer Process for the preparation of tetronic acid derivatives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3615157A1 (de) * 1986-05-05 1987-11-12 Schwabe Willmar Gmbh & Co 5-arylalkyl-4-alkoxy-2(5h)-furanone, zwischenprodukte und verfahren zu ihrer herstellung sowie ihre anwendung als therapeutische wirkstoffe

Also Published As

Publication number Publication date
CA2058144A1 (en) 1992-06-21
DK0492347T3 (da) 1997-04-01
ES2101712T3 (es) 1997-07-16
NO915029D0 (no) 1991-12-19
ATE150016T1 (de) 1997-03-15
EP0492347A1 (de) 1992-07-01
CA2058144C (en) 2002-08-20
DE59108615D1 (de) 1997-04-17
US5200531A (en) 1993-04-06
JP3047582B2 (ja) 2000-05-29
NO915029L (no) 1992-06-22
NO179706B (no) 1996-08-26
JPH04316569A (ja) 1992-11-06
EP0492347B1 (de) 1997-03-12

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Legal Events

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MM1K Lapsed by not paying the annual fees