ITMI971006A0 - - Google Patents
Info
- Publication number
- ITMI971006A0 ITMI971006A0 ITMI971006A ITMI971006A ITMI971006A0 IT MI971006 A0 ITMI971006 A0 IT MI971006A0 IT MI971006 A ITMI971006 A IT MI971006A IT MI971006 A ITMI971006 A IT MI971006A IT MI971006 A0 ITMI971006 A0 IT MI971006A0
- Authority
- IT
- Italy
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
- C07C45/676—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton by elimination of carboxyl groups
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
- C07C49/255—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT97MI001006A IT1291284B1 (it) | 1997-04-30 | 1997-04-30 | Processo per la preparazione del 4-(6'-metossi-2'-naftil)butan-2-one (nabumetone). |
| US09/065,972 US5955635A (en) | 1997-04-30 | 1998-04-24 | Process for the preparation of 4-(6'-methoxy-2'-naphthyl) butan-2-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT97MI001006A IT1291284B1 (it) | 1997-04-30 | 1997-04-30 | Processo per la preparazione del 4-(6'-metossi-2'-naftil)butan-2-one (nabumetone). |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITMI971006A0 true ITMI971006A0 (OSRAM) | 1997-04-30 |
| ITMI971006A1 ITMI971006A1 (it) | 1998-10-30 |
| IT1291284B1 IT1291284B1 (it) | 1999-01-07 |
Family
ID=11377038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT97MI001006A IT1291284B1 (it) | 1997-04-30 | 1997-04-30 | Processo per la preparazione del 4-(6'-metossi-2'-naftil)butan-2-one (nabumetone). |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US5955635A (OSRAM) |
| IT (1) | IT1291284B1 (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6436990B1 (en) | 1999-10-27 | 2002-08-20 | Nobex Corporation | 6-methoxy-2-naphthylacetic acid prodrugs |
| TWI262791B (en) | 1999-10-27 | 2006-10-01 | Nobex Corp | 6-methoxy-2-naphthylacetic acid prodrugs |
| US6552078B2 (en) | 1999-10-27 | 2003-04-22 | Nobex Corp | 6-methoxy-2-naphthylacetic acid prodrugs |
| TW572989B (en) * | 2000-02-18 | 2004-01-21 | Taiho Ind Co | Fluorescent substances |
| WO2010120232A1 (en) * | 2009-04-14 | 2010-10-21 | Yki, Ytkemiska Institutet Ab | A prodrug comprising beta-keto carboxylic acid, beta-keto carboxylic acid salt or beta-keto carboxylic acid ester for drug delivery |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0003074B1 (en) * | 1978-01-07 | 1981-04-15 | Beecham Group Plc | Process for the preparation of 4-(6-methoxy-2-naphthyl)butan-2-one and 2-acetyl-3-(6-methoxy-2-naphthyl) propenoic acid esters |
| IT1285567B1 (it) * | 1996-02-21 | 1998-06-18 | Alfa Chem Ital | Nuovo processo per la sintesi del nabumetone |
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1997
- 1997-04-30 IT IT97MI001006A patent/IT1291284B1/it active IP Right Grant
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1998
- 1998-04-24 US US09/065,972 patent/US5955635A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI971006A1 (it) | 1998-10-30 |
| US5955635A (en) | 1999-09-21 |
| IT1291284B1 (it) | 1999-01-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted |