FR2803846B1 - 3-(1-hydroxy-pentylidene)-5-nitro-3h-benzofuran-2-one, son procede de preparation et son utilisation - Google Patents
3-(1-hydroxy-pentylidene)-5-nitro-3h-benzofuran-2-one, son procede de preparation et son utilisationInfo
- Publication number
- FR2803846B1 FR2803846B1 FR0000523A FR0000523A FR2803846B1 FR 2803846 B1 FR2803846 B1 FR 2803846B1 FR 0000523 A FR0000523 A FR 0000523A FR 0000523 A FR0000523 A FR 0000523A FR 2803846 B1 FR2803846 B1 FR 2803846B1
- Authority
- FR
- France
- Prior art keywords
- pentylidene
- benzofuran
- nitro
- hydroxy
- preparation process
- 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.)
- Expired - Fee Related
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
- C07D307/83—Oxygen atoms
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0000523A FR2803846B1 (fr) | 2000-01-17 | 2000-01-17 | 3-(1-hydroxy-pentylidene)-5-nitro-3h-benzofuran-2-one, son procede de preparation et son utilisation |
TW090100495A TW564246B (en) | 2000-01-17 | 2001-01-10 | 3-(1-hydroxy-pentylidene)-5-nitro-3H-benzofuran-2-one, a process for the preparation thereof and the use thereof |
DE60109829T DE60109829T2 (de) | 2000-01-17 | 2001-01-15 | 3-(1-Hydroxy-pentylidene)-5-nitro-3H-benzofuran-2-on, ein Verfahren zu seiner Herstellung und seine Verwendung |
AT01810033T ATE292630T1 (de) | 2000-01-17 | 2001-01-15 | 3-(1-hydroxy-pentylidene)-5-nitro-3h-benzofuran 2-on, ein verfahren zu seiner herstellung und seine verwendung |
HU0100146A HUP0100146A3 (en) | 2000-01-17 | 2001-01-15 | 3-(1-hydroxy-pentylidene)-5-nitro-3h-benzofuran-2-one, process for its preparation and use thereof |
EP01810033A EP1116719B1 (fr) | 2000-01-17 | 2001-01-15 | 3-(1-Hydroxy-pentylidène)-5-nitro-3H-benzofuran-2-one, procédé de sa préparation et son utilisation |
DK01810033T DK1116719T3 (da) | 2000-01-17 | 2001-01-15 | 3-(1-hydroxy-pentyliden)-5-nitro-3H-benzofuran-2-on, fremgangsmåde til fremstilling deraf og anvendelse deraf |
ES01810033T ES2238408T3 (es) | 2000-01-17 | 2001-01-15 | 3-(1-hidroxi-pentiliden)-5-nitro-3h-benzofuran-2-ona, procedimiento para su preparacion y uso de la misma. |
NO20010265A NO327039B1 (no) | 2000-01-17 | 2001-01-16 | 3-(1-hydroksy-pentyliden)-5-nitro-3H-benzofuran-2-on, fremgangsmate for fremstilling og anvendelse derav |
KR1020010002333A KR100788529B1 (ko) | 2000-01-17 | 2001-01-16 | 3-(1-히드록시-펜틸리덴)-5-니트로-3h-벤조푸란-2-온,그의 제조 방법 및 용도 |
JP2001007465A JP4408578B2 (ja) | 2000-01-17 | 2001-01-16 | 3−(1−ヒドロキシ−ペンチリデン)−5−ニトロ−3h−ベンゾフラン−2−オン、その製造方法及びその用途 |
CNB01101296XA CN1204133C (zh) | 2000-01-17 | 2001-01-17 | 3-(1-羟基-亚戊基)-5-硝基-3h-苯并呋喃-2-酮,其制备方法及用途 |
US09/761,452 US6515147B2 (en) | 2000-01-17 | 2001-01-17 | 3-(1-hydroxy-pentylidene)-5-nitro-3H-benzofuran-2-one a process for the preparation thereof and the use thereof |
US11/050,627 USRE39755E1 (en) | 2000-01-17 | 2005-02-03 | 3-(1-hydroxy-pentylidene)-5-nitro-3H-benzofuran-2-one a process for the preparation thereof and the use thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0000523A FR2803846B1 (fr) | 2000-01-17 | 2000-01-17 | 3-(1-hydroxy-pentylidene)-5-nitro-3h-benzofuran-2-one, son procede de preparation et son utilisation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2803846A1 FR2803846A1 (fr) | 2001-07-20 |
FR2803846B1 true FR2803846B1 (fr) | 2002-04-05 |
Family
ID=8845968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0000523A Expired - Fee Related FR2803846B1 (fr) | 2000-01-17 | 2000-01-17 | 3-(1-hydroxy-pentylidene)-5-nitro-3h-benzofuran-2-one, son procede de preparation et son utilisation |
Country Status (13)
Country | Link |
---|---|
US (2) | US6515147B2 (fr) |
EP (1) | EP1116719B1 (fr) |
JP (1) | JP4408578B2 (fr) |
KR (1) | KR100788529B1 (fr) |
CN (1) | CN1204133C (fr) |
AT (1) | ATE292630T1 (fr) |
DE (1) | DE60109829T2 (fr) |
DK (1) | DK1116719T3 (fr) |
ES (1) | ES2238408T3 (fr) |
FR (1) | FR2803846B1 (fr) |
HU (1) | HUP0100146A3 (fr) |
NO (1) | NO327039B1 (fr) |
TW (1) | TW564246B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10237819A1 (de) * | 2002-08-19 | 2004-03-04 | Bayer Ag | 5-Nitrobenzofurane |
FR2864536B1 (fr) * | 2003-12-24 | 2006-03-17 | Clariant France Sa | Procede de preparation de n-alkyl-2 (hydroxy-4-benzoyl)-3 benzofurannes et intermediaires pour sa mise en oeuvre |
GB0719180D0 (en) * | 2007-10-02 | 2007-11-14 | Cambrex Karlskoga Ab | New process |
TWI519298B (zh) | 2008-04-17 | 2016-02-01 | 賽諾菲 安萬特公司 | 決奈達隆(dronedarone)於製備用於預防心血管疾病住院或死亡之藥劑之用途 |
FR2930149B1 (fr) * | 2008-04-17 | 2011-02-18 | Sanofi Aventis | Association de dronedarone avec au moins un diuretique, son application en therapeutique |
EP2116239A1 (fr) * | 2008-04-29 | 2009-11-11 | Sanofi-Aventis | Procédé pour la gestion des risques associés à une augmentation de la créatinine sérique pendant un traitement à la dronédarone |
EP2246341A1 (fr) | 2009-01-23 | 2010-11-03 | Lonza Ltd. | Processus de préparation de 2-Alkyl-3-aroyl-5-nitro-benzofuranes |
CN102276561A (zh) * | 2010-06-09 | 2011-12-14 | 江苏恒瑞医药股份有限公司 | 决奈达隆及其盐的制备方法 |
US8602215B2 (en) | 2010-06-30 | 2013-12-10 | Sanofi | Methods for reducing the risk of an adverse dronedarone/beta-blockers interaction in a patient suffering from atrial fibrillation |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3248401A (en) * | 1966-04-26 | Diethylaminoe hoxybenzoyl benzofurans | ||
US4252817A (en) * | 1975-03-12 | 1981-02-24 | Sandoz Ltd. | Substituted-2,3-dihydrobenzofuran-2-ones |
FR2642755B1 (fr) * | 1989-02-07 | 1993-11-05 | Sanofi | |
FR2665444B1 (fr) * | 1990-08-06 | 1992-11-27 | Sanofi Sa | Derives d'amino-benzofuranne, benzothiophene ou indole, leur procede de preparation ainsi que les compositions les contenant. |
GB9416219D0 (en) * | 1994-08-11 | 1994-10-05 | Karobio Ab | Receptor ligands |
-
2000
- 2000-01-17 FR FR0000523A patent/FR2803846B1/fr not_active Expired - Fee Related
-
2001
- 2001-01-10 TW TW090100495A patent/TW564246B/zh not_active IP Right Cessation
- 2001-01-15 AT AT01810033T patent/ATE292630T1/de active
- 2001-01-15 HU HU0100146A patent/HUP0100146A3/hu unknown
- 2001-01-15 DK DK01810033T patent/DK1116719T3/da active
- 2001-01-15 ES ES01810033T patent/ES2238408T3/es not_active Expired - Lifetime
- 2001-01-15 EP EP01810033A patent/EP1116719B1/fr not_active Expired - Lifetime
- 2001-01-15 DE DE60109829T patent/DE60109829T2/de not_active Expired - Lifetime
- 2001-01-16 NO NO20010265A patent/NO327039B1/no not_active IP Right Cessation
- 2001-01-16 KR KR1020010002333A patent/KR100788529B1/ko not_active IP Right Cessation
- 2001-01-16 JP JP2001007465A patent/JP4408578B2/ja not_active Expired - Fee Related
- 2001-01-17 US US09/761,452 patent/US6515147B2/en not_active Ceased
- 2001-01-17 CN CNB01101296XA patent/CN1204133C/zh not_active Expired - Fee Related
-
2005
- 2005-02-03 US US11/050,627 patent/USRE39755E1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DK1116719T3 (da) | 2005-07-18 |
NO327039B1 (no) | 2009-04-06 |
US20010012900A1 (en) | 2001-08-09 |
NO20010265D0 (no) | 2001-01-16 |
FR2803846A1 (fr) | 2001-07-20 |
US6515147B2 (en) | 2003-02-04 |
NO20010265L (no) | 2001-07-18 |
TW564246B (en) | 2003-12-01 |
EP1116719A2 (fr) | 2001-07-18 |
HU0100146D0 (en) | 2001-03-28 |
ES2238408T3 (es) | 2005-09-01 |
KR20010076278A (ko) | 2001-08-11 |
JP4408578B2 (ja) | 2010-02-03 |
ATE292630T1 (de) | 2005-04-15 |
HUP0100146A2 (hu) | 2002-01-28 |
EP1116719A3 (fr) | 2001-10-24 |
CN1204133C (zh) | 2005-06-01 |
KR100788529B1 (ko) | 2007-12-24 |
CN1306000A (zh) | 2001-08-01 |
JP2001233870A (ja) | 2001-08-28 |
USRE39755E1 (en) | 2007-07-31 |
EP1116719B1 (fr) | 2005-04-06 |
DE60109829T2 (de) | 2006-01-19 |
DE60109829D1 (de) | 2005-05-12 |
HUP0100146A3 (en) | 2003-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0347811A1 (fr) | Dérivés d'acides alcanoiques et compositions herbicides | |
BR0210030A (pt) | Derivado de fenilpiridinacarbonilpiperazina | |
CR6079A (es) | Trifluorometilpirrolcarboxamidas | |
ES2195510T3 (es) | Derivados de imidazopiridina y procedimiento para prepararlos. | |
PT1167355E (pt) | Forma cristalina de celecoxib | |
DK1125907T3 (da) | Mellemprodukter til fremstilling af citalopram | |
FR2803846B1 (fr) | 3-(1-hydroxy-pentylidene)-5-nitro-3h-benzofuran-2-one, son procede de preparation et son utilisation | |
ATE280767T1 (de) | Antidiabetische thiazolidindione und ihre herstellung | |
MEP18708A (en) | Process for the production of beraprost and its salts | |
NO975391L (no) | Fremgangsmåte for fremstilling av cykliske forbindelser | |
DK0717042T3 (da) | Fremgangsmåde til fremstilling af 1-(4,5-dihydro-2-thiazolyl)-3-azetidin-thiol-derivater | |
DK1105392T3 (da) | Fremgangsmåde til fremstilling af mellemprodukter for imidazodiazepin | |
ES2145920T3 (es) | Procedimiento de produccion de derivado de alcoxiiminoacetamida. | |
NO330965B1 (no) | Fremgangsmate for fremstilling av substituerte imidazolderivater, mellomprodukter anvendt i fremgangsmaten samt fremgangsmate for fremstilling av mellomprodukt | |
DE60228429D1 (de) | Medizinische zusammensetzung, die ein 1,3-thiazinderivat enthält | |
SE0001866D0 (sv) | A new process | |
NO20033784L (no) | Nedbrytning av epothiloner | |
DK0492350T3 (da) | Fremgangsmåde til fremstilling af (S)-vinyl- og (S)-allenyl-GABA | |
DK0979822T3 (da) | Fremgangsmåde til fremstilling af 2-carbamoyl-pyridiner | |
MXPA02012483A (es) | Procedimiento para la obtencion de derivados de 4-bromo-anilina. | |
ATE420855T1 (de) | 2-substituierte vitamin-d-derivate | |
EP1174409A4 (fr) | Nouveaux derives de bicycloheptene et leur procede de preparation | |
HK1074047A1 (en) | Imidazole compounds and their use as ligands of the alpha-" adrenoreceptors |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
CJ | Change in legal form | ||
ST | Notification of lapse |
Effective date: 20110930 |