BE624402A - - Google Patents

Info

Publication number
BE624402A
BE624402A BE624402DA BE624402A BE 624402 A BE624402 A BE 624402A BE 624402D A BE624402D A BE 624402DA BE 624402 A BE624402 A BE 624402A
Authority
BE
Belgium
Prior art keywords
solvent
process according
sodium
reaction
formula
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE624402A publication Critical patent/BE624402A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D413/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/12Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D263/00Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/08Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D263/16Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D263/18Oxygen atoms
    • C07D263/20Oxygen atoms attached in position 2
    • C07D263/26Oxygen atoms attached in position 2 with hetero atoms or acyl radicals directly attached to the ring nitrogen atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D265/00Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/041,3-Oxazines; Hydrogenated 1,3-oxazines
    • C07D265/061,3-Oxazines; Hydrogenated 1,3-oxazines not condensed with other rings
    • C07D265/081,3-Oxazines; Hydrogenated 1,3-oxazines not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D265/101,3-Oxazines; Hydrogenated 1,3-oxazines not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with oxygen atoms directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE624402D BE624402A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL285000T

Publications (1)

Publication Number Publication Date
BE624402A true BE624402A (fi)

Family

ID=19782473

Family Applications (1)

Application Number Title Priority Date Filing Date
BE624402D BE624402A (fi)

Country Status (2)

Country Link
BE (1) BE624402A (fi)
NL (1) NL285000A (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2042338A1 (fi) * 1969-04-17 1971-02-12 Schering Ag

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9206353A (pt) * 1991-08-14 1995-11-07 Procter & Gamble Pharma Uretanos cíclicos utilizáveis como agentes antiarrítmicos e antifibrilatórios

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2042338A1 (fi) * 1969-04-17 1971-02-12 Schering Ag

Also Published As

Publication number Publication date
NL285000A (fi)

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