ATE448213T1 - Verfahren zur herstellung eines benzoxazinons - Google Patents
Verfahren zur herstellung eines benzoxazinonsInfo
- 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
Links
- HQQTZCPKNZVLFF-UHFFFAOYSA-N 4h-1,2-benzoxazin-3-one Chemical compound C1=CC=C2ONC(=O)CC2=C1 HQQTZCPKNZVLFF-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- CMLFRMDBDNHMRA-UHFFFAOYSA-N 2h-1,2-benzoxazine Chemical compound C1=CC=C2C=CNOC2=C1 CMLFRMDBDNHMRA-UHFFFAOYSA-N 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 abstract 2
- 239000006096 absorbing agent Substances 0.000 abstract 1
- VYFOAVADNIHPTR-UHFFFAOYSA-N isatoic anhydride Chemical compound NC1=CC=CC=C1CO VYFOAVADNIHPTR-UHFFFAOYSA-N 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
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)
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)
| 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 |
| EP2794579A1 (de) * | 2011-12-23 | 2014-10-29 | Basf Se | Verfahren zur herstellung von 4-substituierten amino-benzoxazinonen |
| 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)
| 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 |
-
2006
- 2006-01-05 AT AT06075016T patent/ATE448213T1/de not_active IP Right Cessation
- 2006-01-05 DE DE602006010315T patent/DE602006010315D1/de not_active Expired - Lifetime
- 2006-01-05 EP EP06075016A patent/EP1806345B1/de not_active Ceased
-
2007
- 2007-01-05 US US12/159,999 patent/US7915406B2/en not_active Expired - Fee Related
- 2007-01-05 WO PCT/EP2007/000158 patent/WO2007077228A1/en not_active Ceased
- 2007-01-05 CN CN2007800078822A patent/CN101395144B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101395144B (zh) | 2011-12-07 |
| US7915406B2 (en) | 2011-03-29 |
| CN101395144A (zh) | 2009-03-25 |
| DE602006010315D1 (de) | 2009-12-24 |
| US20090030119A1 (en) | 2009-01-29 |
| WO2007077228A1 (en) | 2007-07-12 |
| EP1806345B1 (de) | 2009-11-11 |
| EP1806345A1 (de) | 2007-07-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |