BE702831A - - Google Patents

Info

Publication number
BE702831A
BE702831A BE702831DA BE702831A BE 702831 A BE702831 A BE 702831A BE 702831D A BE702831D A BE 702831DA BE 702831 A BE702831 A BE 702831A
Authority
BE
Belgium
Application number
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 FR117998A external-priority patent/FR1536546A/fr
Application filed filed Critical
Publication of BE702831A publication Critical patent/BE702831A/xx

Links

Classifications

    • 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
    • C07D265/121,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
    • C07D265/141,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D265/241,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with hetero atoms directly attached in positions 2 and 4
    • C07D265/26Two oxygen atoms, e.g. isatoic anhydride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
BE702831D 1966-07-11 1967-08-18 BE702831A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US56395966A 1966-07-11 1966-07-11
FR117998A FR1536546A (fr) 1967-08-17 1967-08-17 Procédé de fabrication de dérivés substitués de la 1, 3(3h)-benzoxazine-2, 4-dione
US18009271A 1971-09-13 1971-09-13

Publications (1)

Publication Number Publication Date
BE702831A true BE702831A (fr) 1968-01-13

Family

ID=27244435

Family Applications (1)

Application Number Title Priority Date Filing Date
BE702831D BE702831A (fr) 1966-07-11 1967-08-18

Country Status (6)

Country Link
US (1) US3751414A (fr)
BE (1) BE702831A (fr)
CH (1) CH481127A (fr)
DE (1) DE1695439A1 (fr)
GB (1) GB1195232A (fr)
NL (1) NL6709617A (fr)

Also Published As

Publication number Publication date
DE1695439A1 (de) 1972-03-02
NL6709617A (fr) 1968-01-12
GB1195232A (en) 1970-06-17
US3751414A (en) 1973-08-07
CH481127A (de) 1969-11-15

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