CH451151A - Verfahren zur Herstellung von 1,4-Benzoxazin-2-onen - Google Patents

Verfahren zur Herstellung von 1,4-Benzoxazin-2-onen

Info

Publication number
CH451151A
CH451151A CH1398964A CH1398964A CH451151A CH 451151 A CH451151 A CH 451151A CH 1398964 A CH1398964 A CH 1398964A CH 1398964 A CH1398964 A CH 1398964A CH 451151 A CH451151 A CH 451151A
Authority
CH
Switzerland
Prior art keywords
benzoxazin
ones
preparation
Prior art date
Application number
CH1398964A
Other languages
English (en)
Inventor
Bruce Moffett Robert
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of CH451151A publication Critical patent/CH451151A/de

Links

Classifications

    • 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
    • C07D265/28—1,4-Oxazines; Hydrogenated 1,4-oxazines
    • C07D265/34—1,4-Oxazines; Hydrogenated 1,4-oxazines condensed with carbocyclic rings
    • C07D265/36—1,4-Oxazines; Hydrogenated 1,4-oxazines condensed with carbocyclic rings condensed with one six-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
CH1398964A 1963-11-20 1964-10-29 Verfahren zur Herstellung von 1,4-Benzoxazin-2-onen CH451151A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US325168A US3249604A (en) 1963-11-20 1963-11-20 3-alkoxyphenyl-2h-1, 4-benzoxazin-2-ones

Publications (1)

Publication Number Publication Date
CH451151A true CH451151A (de) 1968-05-15

Family

ID=23266730

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1398964A CH451151A (de) 1963-11-20 1964-10-29 Verfahren zur Herstellung von 1,4-Benzoxazin-2-onen

Country Status (5)

Country Link
US (1) US3249604A (de)
CH (1) CH451151A (de)
FR (1) FR1565310A (de)
GB (1) GB1021386A (de)
NL (1) NL6413453A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549055B1 (fr) * 1983-07-13 1986-06-20 Centre Nat Rech Scient Nouveaux derives amines de la benzoxazine-1,4 one-2, leur procede d'obtention et application a la conversion de frequence de la lumiere et a l'effet laser

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE563113A (de) *
US3105071A (en) * 1962-06-01 1963-09-24 Upjohn Co Nitro 2-oxo-2h-1, 4 benzoxazines

Also Published As

Publication number Publication date
FR1565310A (de) 1969-05-02
US3249604A (en) 1966-05-03
NL6413453A (de) 1965-05-21
GB1021386A (en) 1966-03-02

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