MXPA00012863A - Proceso para la preparacion de 3-aril-benzofuranonas. - Google Patents
Proceso para la preparacion de 3-aril-benzofuranonas.Info
- Publication number
- MXPA00012863A MXPA00012863A MXPA00012863A MXPA00012863A MXPA00012863A MX PA00012863 A MXPA00012863 A MX PA00012863A MX PA00012863 A MXPA00012863 A MX PA00012863A MX PA00012863 A MXPA00012863 A MX PA00012863A MX PA00012863 A MXPA00012863 A MX PA00012863A
- Authority
- MX
- Mexico
- Prior art keywords
- preparation
- benzofuranones
- aryl
- formula
- general symbols
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
- C07D307/83—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/603—Unsaturated compounds containing a keto groups being part of a ring of a six-membered ring, e.g. quinone methides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Furan Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH135598 | 1998-06-25 | ||
| PCT/EP1999/004117 WO1999067232A2 (en) | 1998-06-25 | 1999-06-15 | Process for the preparation of 3-aryl-benzofuranones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MXPA00012863A true MXPA00012863A (es) | 2003-08-01 |
Family
ID=4208536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MXPA00012863A MXPA00012863A (es) | 1998-06-25 | 1999-06-15 | Proceso para la preparacion de 3-aril-benzofuranonas. |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US6417358B1 (https=) |
| EP (1) | EP1089991B1 (https=) |
| JP (1) | JP2002518493A (https=) |
| KR (1) | KR100578455B1 (https=) |
| CN (1) | CN100412069C (https=) |
| AT (1) | ATE234827T1 (https=) |
| AU (1) | AU4513699A (https=) |
| BR (1) | BR9911586A (https=) |
| CA (1) | CA2334341C (https=) |
| DE (1) | DE69906074T2 (https=) |
| ES (1) | ES2192852T3 (https=) |
| MX (1) | MXPA00012863A (https=) |
| TW (1) | TWI239332B (https=) |
| WO (1) | WO1999067232A2 (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2343007B (en) * | 1998-10-19 | 2001-11-07 | Ciba Sc Holding Ag | Colour photographic material |
| US6809208B2 (en) | 2000-02-14 | 2004-10-26 | Ciba Specialty Chemicals Corporation | 3-Arylbenzofuranones with electron-withdrawing substituents as stabilizers |
| EP1170296B1 (en) * | 2000-07-07 | 2005-07-20 | Ciba SC Holding AG | Process for the preparation of 3-aryl-benzofuran-2-ones |
| ATE299874T1 (de) * | 2000-07-07 | 2005-08-15 | Ciba Sc Holding Ag | Verfahren zur herstellung von 3-arylbenzofuran-2- onen |
| US20050176859A1 (en) * | 2001-10-09 | 2005-08-11 | Michael Tinkl | Polyester and polyamide compositions of low residual aldehyde content |
| US7818268B2 (en) * | 2001-10-16 | 2010-10-19 | Fitzsimmons Todd E | System and method for mail verification |
| US8034904B2 (en) * | 2002-06-14 | 2011-10-11 | Immunogen Inc. | Anti-IGF-I receptor antibody |
| US7390912B2 (en) * | 2004-12-17 | 2008-06-24 | Milliken & Company | Lactone stabilizing compositions |
| CN102199137B (zh) * | 2010-03-24 | 2013-03-20 | 淄博万昌科技股份有限公司 | 一种制备3-(α-甲氧基)-亚甲基苯并呋喃-2(3H)-酮的方法 |
| CN104447647B (zh) * | 2014-10-31 | 2017-05-10 | 优缔股份有限公司 | 一种3‑芳基苯并呋喃酮化合物及其构成的组合物 |
| GB201706162D0 (en) * | 2017-04-19 | 2017-05-31 | Nat Univ Singapore | Compounds |
| US20230295373A1 (en) | 2020-08-13 | 2023-09-21 | Mitsubishi Gas Chemical Company, Inc. | Thermoplastic resin composition for optical material, molded article, compounding agent, method for producing thermoplastic resin composition, and method for improving transmissivity |
| WO2023068290A1 (ja) | 2021-10-22 | 2023-04-27 | 三菱瓦斯化学株式会社 | 熱可塑性樹脂組成物、成形体、熱可塑性樹脂組成物の製造方法及び透過率向上方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA10018A (en) * | 1879-05-28 | Henry F. Howell | Process and apparatus for deodorizing petroleum oil | |
| US4006252A (en) * | 1967-05-08 | 1977-02-01 | Ethyl Corporation | Methods and compositions for reducing plasma lipid levels |
| GB2042562B (en) | 1979-02-05 | 1983-05-11 | Sandoz Ltd | Stabilising polymers |
| GB8424376D0 (en) * | 1984-09-27 | 1984-10-31 | British Petroleum Co Plc | Chemical process |
| JPH055913A (ja) * | 1991-06-27 | 1993-01-14 | Toshiba Corp | 有機非線形光学材料 |
| JPH05323601A (ja) * | 1992-05-25 | 1993-12-07 | Fuji Photo Film Co Ltd | ポジ型フオトレジスト組成物 |
| JPH05323600A (ja) * | 1992-05-25 | 1993-12-07 | Fuji Photo Film Co Ltd | ポジ型フオトレジスト組成物 |
| TW284762B (https=) | 1993-09-17 | 1996-09-01 | Ciba Geigy Ag |
-
1999
- 1999-06-15 AU AU45136/99A patent/AU4513699A/en not_active Abandoned
- 1999-06-15 MX MXPA00012863A patent/MXPA00012863A/es not_active IP Right Cessation
- 1999-06-15 CN CNB998078530A patent/CN100412069C/zh not_active Expired - Fee Related
- 1999-06-15 US US09/720,442 patent/US6417358B1/en not_active Expired - Fee Related
- 1999-06-15 BR BR9911586-7A patent/BR9911586A/pt not_active Application Discontinuation
- 1999-06-15 EP EP99927984A patent/EP1089991B1/en not_active Expired - Lifetime
- 1999-06-15 ES ES99927984T patent/ES2192852T3/es not_active Expired - Lifetime
- 1999-06-15 WO PCT/EP1999/004117 patent/WO1999067232A2/en not_active Ceased
- 1999-06-15 JP JP2000555886A patent/JP2002518493A/ja not_active Withdrawn
- 1999-06-15 CA CA002334341A patent/CA2334341C/en not_active Expired - Fee Related
- 1999-06-15 KR KR1020007014624A patent/KR100578455B1/ko not_active Expired - Fee Related
- 1999-06-15 AT AT99927984T patent/ATE234827T1/de not_active IP Right Cessation
- 1999-06-15 DE DE69906074T patent/DE69906074T2/de not_active Expired - Fee Related
- 1999-06-23 TW TW088110529A patent/TWI239332B/zh not_active IP Right Cessation
-
2002
- 2002-06-12 US US10/170,658 patent/US6989446B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR100578455B1 (ko) | 2006-05-10 |
| CA2334341C (en) | 2008-01-08 |
| EP1089991A2 (en) | 2001-04-11 |
| KR20010034913A (ko) | 2001-04-25 |
| CA2334341A1 (en) | 1999-12-29 |
| ES2192852T3 (es) | 2003-10-16 |
| WO1999067232A2 (en) | 1999-12-29 |
| US6989446B2 (en) | 2006-01-24 |
| JP2002518493A (ja) | 2002-06-25 |
| AU4513699A (en) | 2000-01-10 |
| ATE234827T1 (de) | 2003-04-15 |
| DE69906074D1 (de) | 2003-04-24 |
| BR9911586A (pt) | 2001-03-20 |
| DE69906074T2 (de) | 2003-08-21 |
| US6417358B1 (en) | 2002-07-09 |
| CN100412069C (zh) | 2008-08-20 |
| TWI239332B (en) | 2005-09-11 |
| US20030018191A1 (en) | 2003-01-23 |
| EP1089991B1 (en) | 2003-03-19 |
| CN1307570A (zh) | 2001-08-08 |
| WO1999067232A3 (en) | 2000-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| MM | Annulment or lapse due to non-payment of fees |