GB2262097A - Manufacture of 4H-3,1-benzoxazin-4-ones - Google Patents

Manufacture of 4H-3,1-benzoxazin-4-ones Download PDF

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Publication number
GB2262097A
GB2262097A GB9225362A GB9225362A GB2262097A GB 2262097 A GB2262097 A GB 2262097A GB 9225362 A GB9225362 A GB 9225362A GB 9225362 A GB9225362 A GB 9225362A GB 2262097 A GB2262097 A GB 2262097A
Authority
GB
United Kingdom
Prior art keywords
groups
acid
anthranilic acid
alkyl
reaction
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB9225362A
Other languages
English (en)
Other versions
GB9225362D0 (en
Inventor
Reinhard Mueller
Alfred Oftring
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of GB9225362D0 publication Critical patent/GB9225362D0/en
Publication of GB2262097A publication Critical patent/GB2262097A/en
Withdrawn legal-status Critical Current

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
    • C07D265/04—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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
GB9225362A 1991-12-06 1992-12-04 Manufacture of 4H-3,1-benzoxazin-4-ones Withdrawn GB2262097A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914140303 DE4140303A1 (de) 1991-12-06 1991-12-06 Verfahren zur herstellung von 4h-3,1-benzoxazin-4-onen

Publications (2)

Publication Number Publication Date
GB9225362D0 GB9225362D0 (en) 1993-01-27
GB2262097A true GB2262097A (en) 1993-06-09

Family

ID=6446466

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9225362A Withdrawn GB2262097A (en) 1991-12-06 1992-12-04 Manufacture of 4H-3,1-benzoxazin-4-ones

Country Status (2)

Country Link
DE (1) DE4140303A1 (de)
GB (1) GB2262097A (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009096794A (ja) * 2007-09-27 2009-05-07 Fujifilm Corp ベンゾオキサジノン系化合物の製造方法
JP2009242639A (ja) * 2008-03-31 2009-10-22 Fujifilm Corp 紫外線吸収剤およびその製造方法
JP2009286717A (ja) * 2008-05-28 2009-12-10 Kinkai Kagaku Kk ビスベンゾオキサジノン化合物の製造方法
CN102093306A (zh) * 2011-01-10 2011-06-15 华中师范大学 2-苯氧甲基-4h-3,1-苯并噁嗪-4-酮衍生物的合成及生物活性
JPWO2011064897A1 (ja) * 2009-11-26 2013-04-11 帝人化成株式会社 ビスベンゾオキサジノン化合物

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115043782B (zh) * 2022-06-01 2023-08-08 贵州省中国科学院天然产物化学重点实验室(贵州医科大学天然产物化学重点实验室) 4h-3,1-苯并噁嗪-4-酮衍生物及其制备方法和应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0360417A2 (de) * 1988-08-24 1990-03-28 Schering Agrochemicals Limited Derivate von 4-Fluoroanthranilsäure und deren Verwendung als Fungizide

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0360417A2 (de) * 1988-08-24 1990-03-28 Schering Agrochemicals Limited Derivate von 4-Fluoroanthranilsäure und deren Verwendung als Fungizide

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009096794A (ja) * 2007-09-27 2009-05-07 Fujifilm Corp ベンゾオキサジノン系化合物の製造方法
US8304538B2 (en) 2007-09-27 2012-11-06 Fujifilm Corporation Method of producing benzoxazinone-based compound
CN101809006B (zh) * 2007-09-27 2013-01-23 富士胶片株式会社 苯并噁嗪酮系化合物的制备方法
JP2009242639A (ja) * 2008-03-31 2009-10-22 Fujifilm Corp 紫外線吸収剤およびその製造方法
JP2009286717A (ja) * 2008-05-28 2009-12-10 Kinkai Kagaku Kk ビスベンゾオキサジノン化合物の製造方法
JPWO2011064897A1 (ja) * 2009-11-26 2013-04-11 帝人化成株式会社 ビスベンゾオキサジノン化合物
JP5749177B2 (ja) * 2009-11-26 2015-07-15 帝人株式会社 ビスベンゾオキサジノン化合物を含有する樹脂組成物
CN102093306A (zh) * 2011-01-10 2011-06-15 华中师范大学 2-苯氧甲基-4h-3,1-苯并噁嗪-4-酮衍生物的合成及生物活性
CN102093306B (zh) * 2011-01-10 2013-10-02 华中师范大学 2-苯氧甲基-4h-3,1-苯并噁嗪-4-酮衍生物的合成及生物活性

Also Published As

Publication number Publication date
GB9225362D0 (en) 1993-01-27
DE4140303A1 (de) 1993-06-09

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WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)