IN187599B - - Google Patents
Info
- Publication number
- IN187599B IN187599B IN1448CA1998A IN187599B IN 187599 B IN187599 B IN 187599B IN 1448CA1998 A IN1448CA1998 A IN 1448CA1998A IN 187599 B IN187599 B IN 187599B
- Authority
- IN
- India
Links
Classifications
-
- 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
-
- 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
- C07C45/62—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 hydrogenation of carbon-to-carbon double or triple bonds
-
- 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
- C07C45/68—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 increase in the number of carbon atoms
-
- 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
- C07C45/68—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 increase in the number of carbon atoms
- C07C45/70—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 increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
- C07C45/71—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 increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47360395A | 1995-06-07 | 1995-06-07 | |
| US08/629,656 US5600009A (en) | 1996-04-09 | 1996-04-09 | Use of 4-substituted 2-butanones to prepare nabumetone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN187599B true IN187599B (mo) | 2002-05-25 |
Family
ID=27044190
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN925CA1996 IN182059B (mo) | 1995-06-07 | 1996-05-21 | |
| IN1450CA1998 IN186068B (mo) | 1995-06-07 | 1998-08-13 | |
| IN1451CA1998 IN186069B (mo) | 1995-06-07 | 1998-08-13 | |
| IN1448CA1998 IN187599B (mo) | 1995-06-07 | 1998-08-13 | |
| IN1449CA1998 IN186067B (mo) | 1995-06-07 | 1998-08-13 |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN925CA1996 IN182059B (mo) | 1995-06-07 | 1996-05-21 | |
| IN1450CA1998 IN186068B (mo) | 1995-06-07 | 1998-08-13 | |
| IN1451CA1998 IN186069B (mo) | 1995-06-07 | 1998-08-13 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1449CA1998 IN186067B (mo) | 1995-06-07 | 1998-08-13 |
Country Status (5)
| Country | Link |
|---|---|
| EP (3) | EP1223157A1 (mo) |
| JP (1) | JP2003505004A (mo) |
| CN (3) | CN1214668A (mo) |
| IN (5) | IN182059B (mo) |
| WO (1) | WO1996040608A2 (mo) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5656698A (en) * | 1996-12-03 | 1998-06-29 | Recordati S.A. Chemical And Pharmaceutical Company | A process for the preparation of nabumetone |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8603768D0 (en) * | 1986-02-15 | 1986-03-19 | Beecham Group Plc | Process |
| US5225603A (en) * | 1987-07-14 | 1993-07-06 | Hoechst Celanese Corporation | Preparation of 4-(6'-methoxy-2'-naphthyl)-3-buten-2-one |
| GB8807288D0 (en) * | 1988-03-26 | 1988-04-27 | Beecham Group Plc | Novel process |
| CA2004042C (en) * | 1988-12-08 | 1999-11-02 | Napp Technologies, Inc. | Method of preparation of nabumetone |
-
1996
- 1996-05-10 WO PCT/US1996/006729 patent/WO1996040608A2/en not_active Ceased
- 1996-05-10 EP EP02004993A patent/EP1223157A1/en not_active Withdrawn
- 1996-05-10 CN CN96195349A patent/CN1214668A/zh active Pending
- 1996-05-10 EP EP02004992A patent/EP1223156A1/en not_active Withdrawn
- 1996-05-10 JP JP50054697A patent/JP2003505004A/ja active Pending
- 1996-05-10 EP EP96913374A patent/EP0892775A2/en not_active Withdrawn
- 1996-05-21 IN IN925CA1996 patent/IN182059B/en unknown
-
1998
- 1998-08-13 IN IN1450CA1998 patent/IN186068B/en unknown
- 1998-08-13 IN IN1451CA1998 patent/IN186069B/en unknown
- 1998-08-13 IN IN1448CA1998 patent/IN187599B/en unknown
- 1998-08-13 IN IN1449CA1998 patent/IN186067B/en unknown
-
2002
- 2002-01-17 CN CN02101887A patent/CN1388110A/zh active Pending
- 2002-01-17 CN CN02101888A patent/CN1368494A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN1214668A (zh) | 1999-04-21 |
| JP2003505004A (ja) | 2003-02-04 |
| IN186068B (mo) | 2001-06-16 |
| EP1223156A1 (en) | 2002-07-17 |
| IN182059B (mo) | 1998-12-19 |
| EP0892775A2 (en) | 1999-01-27 |
| CN1388110A (zh) | 2003-01-01 |
| CN1368494A (zh) | 2002-09-11 |
| WO1996040608A3 (en) | 1997-01-30 |
| IN186067B (mo) | 2001-06-16 |
| IN186069B (mo) | 2001-06-16 |
| WO1996040608A2 (en) | 1996-12-19 |
| EP1223157A1 (en) | 2002-07-17 |