CH412900A - Verfahren zur Herstellung von neuen Benzo-1,3-oxazin-dionen-(2,4) - Google Patents

Verfahren zur Herstellung von neuen Benzo-1,3-oxazin-dionen-(2,4)

Info

Publication number
CH412900A
CH412900A CH1616765A CH1616765A CH412900A CH 412900 A CH412900 A CH 412900A CH 1616765 A CH1616765 A CH 1616765A CH 1616765 A CH1616765 A CH 1616765A CH 412900 A CH412900 A CH 412900A
Authority
CH
Switzerland
Prior art keywords
oxazine
dione
preparation
new benzo
benzo
Prior art date
Application number
CH1616765A
Other languages
English (en)
Inventor
Klaus Dr Hasspacher
Original Assignee
Thomae Gmbh Dr K
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 Thomae Gmbh Dr K filed Critical Thomae Gmbh Dr K
Publication of CH412900A publication Critical patent/CH412900A/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
    • C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
    • C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D265/24—1,3-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
    • C07D265/26—Two oxygen atoms, e.g. isatoic anhydride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH1616765A 1960-05-25 1961-05-04 Verfahren zur Herstellung von neuen Benzo-1,3-oxazin-dionen-(2,4) CH412900A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET18445A DE1153375B (de) 1960-05-25 1960-05-25 Verfahren zur Herstellung von Benzoxazin-(1, 3)-dionen-(2, 4)

Publications (1)

Publication Number Publication Date
CH412900A true CH412900A (de) 1966-05-15

Family

ID=7548943

Family Applications (3)

Application Number Title Priority Date Filing Date
CH525861A CH411888A (de) 1960-05-25 1961-05-04 Verfahren zur Herstellung von neuen Benzo-1,3-oxazin-dionen-(2,4)
CH1616665A CH412899A (de) 1960-05-25 1961-05-04 Verfahren zur Herstellung von neuen Benzo-1,3-oxazin-dionen-(2,4)
CH1616765A CH412900A (de) 1960-05-25 1961-05-04 Verfahren zur Herstellung von neuen Benzo-1,3-oxazin-dionen-(2,4)

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CH525861A CH411888A (de) 1960-05-25 1961-05-04 Verfahren zur Herstellung von neuen Benzo-1,3-oxazin-dionen-(2,4)
CH1616665A CH412899A (de) 1960-05-25 1961-05-04 Verfahren zur Herstellung von neuen Benzo-1,3-oxazin-dionen-(2,4)

Country Status (7)

Country Link
US (1) US3355453A (de)
BE (1) BE604159A (de)
CH (3) CH411888A (de)
DE (1) DE1153375B (de)
FR (1) FR1148M (de)
GB (1) GB940164A (de)
NL (2) NL6412458A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598814A (en) * 1970-01-21 1971-08-10 Carter Wallace 3,3a-dihydro-2h,9h-isoxazolo(3,2-b)(1,3) benzoxazin-9-ones
US3684805A (en) * 1969-03-24 1972-08-15 Carter Wallace 2,3,4,4a-TETRAHYDRO-10H-1,2-OXAZINO {8 3,2-b{9 (1,3)BENZOXAZIN-10-ONES
US3697517A (en) * 1969-03-28 1972-10-10 Bayer Ag 1,3-benzoxazines
US3723426A (en) * 1971-02-24 1973-03-27 Ferro Corp Benzoxazinediones
FR2434158A1 (fr) * 1978-08-25 1980-03-21 Esteve Int Prod Nouveaux derives de 1,3-benzoxazine-2,4-dione, leur preparation et leur application en tant que medicaments

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT201054B (de) * 1953-08-05 1958-12-10 Norwich Pharma Co Verfahren zur Herstellung neuer Hydrazinoverbindungen der 5-Nitrofuran-Reihe
US2714105A (en) * 1953-12-31 1955-07-26 American Cyanamid Co Benzoxazine diones and methods of preparing the same
US2776281A (en) * 1956-01-30 1957-01-01 American Cyanamid Co Certain dihydro-benzoxazine-ones and dihydro benzothiazine-ones and process
US2811523A (en) * 1956-03-02 1957-10-29 Dow Chemical Co 3, 4-dihydro-2h-1, 3-benzoxazines
US2806031A (en) * 1956-04-30 1957-09-10 Dow Chemical Co 3, 4-dihydro-2h-1, 3-benzoxazines
US2835668A (en) * 1956-06-22 1958-05-20 Us Vitamin Corp Pyridylethylated benzoxazinediones and process for preparation
US2825728A (en) * 1956-12-12 1958-03-04 Dow Chemical Co Alkylene bis benzoxazine compounds
US2867618A (en) * 1957-02-14 1959-01-06 Dow Chemical Co 3, 4-dihydro-2h-1, 3-benzoxazine
US2826576A (en) * 1957-05-06 1958-03-11 Dow Chemical Co 3, 3' alkylenebis
US2826577A (en) * 1957-05-06 1958-03-11 Dow Chemical Co Alkylenebis benzoxazines
NL266824A (de) * 1960-07-15
US3100174A (en) * 1960-07-29 1963-08-06 Pittsburgh Plate Glass Co Preparation of wettable powders of 2-heptadecyl-2-imidazoline
US3122538A (en) * 1961-11-14 1964-02-25 Geigy Chem Corp Pyrido-oxazine derivatives and a process for their preparation

Also Published As

Publication number Publication date
DE1153375B (de) 1963-08-29
NL6412458A (de) 1964-12-28
BE604159A (fr) 1961-11-24
CH412899A (de) 1966-05-15
CH411888A (de) 1966-04-30
NL6506352A (de) 1965-07-26
US3355453A (en) 1967-11-28
FR1148M (fr) 1962-02-26
GB940164A (en) 1963-10-23

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