ATE448213T1 - Verfahren zur herstellung eines benzoxazinons - Google Patents

Verfahren zur herstellung eines benzoxazinons

Info

Publication number
ATE448213T1
ATE448213T1 AT06075016T AT06075016T ATE448213T1 AT E448213 T1 ATE448213 T1 AT E448213T1 AT 06075016 T AT06075016 T AT 06075016T AT 06075016 T AT06075016 T AT 06075016T AT E448213 T1 ATE448213 T1 AT E448213T1
Authority
AT
Austria
Prior art keywords
benzoxazine
benzoxazinone
producing
preparing
light
Prior art date
Application number
AT06075016T
Other languages
English (en)
Inventor
Asim Kumar Sarkar
Original Assignee
Temsa Internat Inc
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 Temsa Internat Inc filed Critical Temsa Internat Inc
Application granted granted Critical
Publication of ATE448213T1 publication Critical patent/ATE448213T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
    • C08K5/357—Six-membered rings
    • 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
    • C07D265/20—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 position 4
    • C07D265/22—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
AT06075016T 2006-01-05 2006-01-05 Verfahren zur herstellung eines benzoxazinons ATE448213T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06075016A EP1806345B1 (de) 2006-01-05 2006-01-05 Verfahren zur Herstellung eines Benzoxazinons

Publications (1)

Publication Number Publication Date
ATE448213T1 true ATE448213T1 (de) 2009-11-15

Family

ID=36498899

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06075016T ATE448213T1 (de) 2006-01-05 2006-01-05 Verfahren zur herstellung eines benzoxazinons

Country Status (6)

Country Link
US (1) US7915406B2 (de)
EP (1) EP1806345B1 (de)
CN (1) CN101395144B (de)
AT (1) ATE448213T1 (de)
DE (1) DE602006010315D1 (de)
WO (1) WO2007077228A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5276878B2 (ja) * 2007-09-27 2013-08-28 富士フイルム株式会社 ベンゾオキサジノン系化合物の製造方法
DE102009032820A1 (de) * 2009-07-13 2011-01-20 Mitsubishi Polyester Film Gmbh Ein- oder mehrschichtige, stabilisierte Polyesterfolie
MX2014007310A (es) * 2011-12-23 2014-07-30 Basf Se Proceso para preparar amino-benzoxazinonas 4-sustituidas.
CN112939884A (zh) * 2021-02-26 2021-06-11 畅的新材料科技（上海）有限公司 一种双苯并恶嗪酮类化合物及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989698A (en) * 1975-02-20 1976-11-02 The Sherwin-Williams Company Process for preparing benzoxazines
JPS57209979A (en) * 1981-06-19 1982-12-23 Teijin Ltd Ultraviolet light absorber and method for using same
WO1993022300A1 (en) * 1992-04-23 1993-11-11 Bp Chemicals Limited Process for the production of 2-phenyl-benzoxazin-4-one
US6774232B2 (en) * 2001-10-22 2004-08-10 Cytec Technology Corp. Low color, low sodium benzoxazinone UV absorbers and process for making same

Also Published As

Publication number Publication date
EP1806345B1 (de) 2009-11-11
US20090030119A1 (en) 2009-01-29
WO2007077228A1 (en) 2007-07-12
EP1806345A1 (de) 2007-07-11
CN101395144A (zh) 2009-03-25
US7915406B2 (en) 2011-03-29
DE602006010315D1 (de) 2009-12-24
CN101395144B (zh) 2011-12-07

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Legal Events

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