ATE299874T1 - Verfahren zur herstellung von 3-arylbenzofuran-2- onen - Google Patents
Verfahren zur herstellung von 3-arylbenzofuran-2- onenInfo
- Publication number
- ATE299874T1 ATE299874T1 AT01810629T AT01810629T ATE299874T1 AT E299874 T1 ATE299874 T1 AT E299874T1 AT 01810629 T AT01810629 T AT 01810629T AT 01810629 T AT01810629 T AT 01810629T AT E299874 T1 ATE299874 T1 AT E299874T1
- Authority
- AT
- Austria
- Prior art keywords
- formula
- compounds
- general symbols
- arylbenzofuran
- producing
- Prior art date
Links
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
-
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/06—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Furan Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Lubricants (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00810595 | 2000-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE299874T1 true ATE299874T1 (de) | 2005-08-15 |
Family
ID=8174793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT01810629T ATE299874T1 (de) | 2000-07-07 | 2001-06-28 | Verfahren zur herstellung von 3-arylbenzofuran-2- onen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6586606B2 (de) |
| JP (1) | JP4880137B2 (de) |
| AT (1) | ATE299874T1 (de) |
| CA (1) | CA2352679C (de) |
| DE (1) | DE60112009T2 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7914884B2 (en) * | 2004-02-25 | 2011-03-29 | Milliken & Company | Fabric reinforced cement |
| US6960394B2 (en) * | 2004-02-25 | 2005-11-01 | Milliken & Company | Fabric reinforced cement |
| KR101500689B1 (ko) * | 2008-05-15 | 2015-03-10 | 삼성디스플레이 주식회사 | 전기영동 입자, 이의 제조방법 및 이를 이용한 전기영동디스플레이 |
| US7988881B2 (en) | 2008-09-30 | 2011-08-02 | E. I. Du Pont De Nemours And Company | Multilayer laminates comprising chiral nematic liquid crystals |
| US8286405B1 (en) * | 2009-08-11 | 2012-10-16 | Agp Plastics, Inc. | Fire and impact resistant window and building structures |
| US9365710B2 (en) * | 2011-12-22 | 2016-06-14 | Fina Technology, Inc. | Polypropylene with low fluid retention |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3623156A1 (de) * | 1986-07-10 | 1988-01-14 | Bayer Ag | Verfahren zur herstellung polycyclischer verbindungen |
| US5175312A (en) * | 1989-08-31 | 1992-12-29 | Ciba-Geigy Corporation | 3-phenylbenzofuran-2-ones |
| JP3318414B2 (ja) * | 1992-12-16 | 2002-08-26 | 武田薬品工業株式会社 | 縮合複素環化合物、その製造法および剤 |
| EP1089991B1 (de) * | 1998-06-25 | 2003-03-19 | Ciba SC Holding AG | Verfahren zur herstellung von 3-aryl-benzofuranonen |
-
2001
- 2001-06-28 DE DE60112009T patent/DE60112009T2/de not_active Expired - Lifetime
- 2001-06-28 AT AT01810629T patent/ATE299874T1/de not_active IP Right Cessation
- 2001-07-05 CA CA2352679A patent/CA2352679C/en not_active Expired - Lifetime
- 2001-07-05 US US09/899,450 patent/US6586606B2/en not_active Expired - Lifetime
- 2001-07-09 JP JP2001208075A patent/JP4880137B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US20020115855A1 (en) | 2002-08-22 |
| CA2352679A1 (en) | 2002-01-07 |
| CA2352679C (en) | 2010-10-05 |
| JP4880137B2 (ja) | 2012-02-22 |
| DE60112009D1 (de) | 2005-08-25 |
| JP2002097184A (ja) | 2002-04-02 |
| DE60112009T2 (de) | 2006-06-08 |
| US6586606B2 (en) | 2003-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |