ATE68487T1 - Verfahren zur herstellung eines 2,3dihydroxychinoxalins. - Google Patents

Verfahren zur herstellung eines 2,3dihydroxychinoxalins.

Info

Publication number
ATE68487T1
ATE68487T1 AT88102840T AT88102840T ATE68487T1 AT E68487 T1 ATE68487 T1 AT E68487T1 AT 88102840 T AT88102840 T AT 88102840T AT 88102840 T AT88102840 T AT 88102840T AT E68487 T1 ATE68487 T1 AT E68487T1
Authority
AT
Austria
Prior art keywords
preparation
selenium
dihydroxyquinoxalines
quinoxaline
unsubstituted
Prior art date
Application number
AT88102840T
Other languages
English (en)
Inventor
Paul Deschrijver
Jean-Pierre Ganhy
Original Assignee
Interox Sa
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 Interox Sa filed Critical Interox Sa
Application granted granted Critical
Publication of ATE68487T1 publication Critical patent/ATE68487T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
    • C07D241/40—Benzopyrazines
    • C07D241/44—Benzopyrazines 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 carbon atoms of the hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT88102840T 1987-03-06 1988-02-25 Verfahren zur herstellung eines 2,3dihydroxychinoxalins. ATE68487T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8703227A FR2611711B1 (fr) 1987-03-06 1987-03-06 Procede pour la fabrication d'une 2,3-dihydroxyquinoxaline et 2,3-dihydroxyquinoxalines ainsi obtenues
EP88102840A EP0284781B1 (de) 1987-03-06 1988-02-25 Verfahren zur Herstellung eines 2,3-Dihydroxychinoxalins

Publications (1)

Publication Number Publication Date
ATE68487T1 true ATE68487T1 (de) 1991-11-15

Family

ID=9348785

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88102840T ATE68487T1 (de) 1987-03-06 1988-02-25 Verfahren zur herstellung eines 2,3dihydroxychinoxalins.

Country Status (8)

Country Link
US (1) US4925941A (de)
EP (1) EP0284781B1 (de)
JP (1) JPH01117870A (de)
AT (1) ATE68487T1 (de)
BR (1) BR8800947A (de)
CA (1) CA1313874C (de)
DE (1) DE3865477D1 (de)
FR (1) FR2611711B1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2201279B1 (de) * 1972-09-28 1975-03-14 Rhone Poulenc Ind
US4430502A (en) * 1982-08-13 1984-02-07 The Upjohn Company Pyridinyl substituted benzimidazoles and quinoxalines
DE3308726C2 (de) * 1983-03-11 1991-01-24 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Dihydroxybenzolen
US4812458A (en) * 1986-09-16 1989-03-14 A/S Ferrosan 6,7-disubstituted-2,3-dihydroxyquinoxaline compounds, pharmaceutical compositions thereof, and their use as neuroleptics

Also Published As

Publication number Publication date
US4925941A (en) 1990-05-15
FR2611711B1 (fr) 1989-06-09
EP0284781B1 (de) 1991-10-16
FR2611711A1 (fr) 1988-09-09
CA1313874C (fr) 1993-02-23
BR8800947A (pt) 1988-10-11
JPH01117870A (ja) 1989-05-10
DE3865477D1 (de) 1991-11-21
EP0284781A1 (de) 1988-10-05

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