CH411888A - 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
CH411888A
CH411888A CH525861A CH525861A CH411888A CH 411888 A CH411888 A CH 411888A CH 525861 A CH525861 A CH 525861A CH 525861 A CH525861 A CH 525861A CH 411888 A CH411888 A CH 411888A
Authority
CH
Switzerland
Prior art keywords
oxazine
dione
preparation
new benzo
benzo
Prior art date
Application number
CH525861A
Other languages
German (de)
English (en)
Inventor
Hasspacher Klaus Dr Dipl-Chem
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 CH411888A publication Critical patent/CH411888A/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)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (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)
CH525861A 1960-05-25 1961-05-04 Verfahren zur Herstellung von neuen Benzo-1,3-oxazin-dionen-(2,4) CH411888A (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
CH411888A true CH411888A (de) 1966-04-30

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 After (2)

Application Number Title Priority Date Filing Date
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)

Country Status (7)

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

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 (en:Method) * 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
CH412899A (de) 1966-05-15
NL6412458A (en:Method) 1964-12-28
US3355453A (en) 1967-11-28
NL6506352A (en:Method) 1965-07-26
CH412900A (de) 1966-05-15
FR1148M (fr) 1962-02-26
BE604159A (fr) 1961-11-24
DE1153375B (de) 1963-08-29
GB940164A (en) 1963-10-23

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