DK702388A - Fremgangsmaade til fremstiling af et butanonderivat - Google Patents
Fremgangsmaade til fremstiling af et butanonderivatInfo
- Publication number
- DK702388A DK702388A DK702388A DK702388A DK702388A DK 702388 A DK702388 A DK 702388A DK 702388 A DK702388 A DK 702388A DK 702388 A DK702388 A DK 702388A DK 702388 A DK702388 A DK 702388A
- Authority
- DK
- Denmark
- Prior art keywords
- butanon
- derivative
- preparing
- procedure
- butanon derivative
- Prior art date
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
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
- C07C45/512—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being a free hydroxyl group
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB878729667A GB8729667D0 (en) | 1987-12-19 | 1987-12-19 | Novel process |
| GB888823561A GB8823561D0 (en) | 1988-10-07 | 1988-10-07 | Novel process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK702388D0 DK702388D0 (da) | 1988-12-16 |
| DK702388A true DK702388A (da) | 1989-06-20 |
Family
ID=26293222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK702388A DK702388A (da) | 1987-12-19 | 1988-12-16 | Fremgangsmaade til fremstiling af et butanonderivat |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPH02101038A (da) |
| CH (1) | CH676237A5 (da) |
| DK (1) | DK702388A (da) |
| ES (1) | ES2012173A6 (da) |
| GR (1) | GR1000163B (da) |
| NL (1) | NL8803088A (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2004042C (en) * | 1988-12-08 | 1999-11-02 | Napp Technologies, Inc. | Method of preparation of nabumetone |
| US5756851A (en) * | 1996-10-21 | 1998-05-26 | Albemarle Corporation | Production of nabumetone or precursors thereof |
| WO1998024747A1 (en) * | 1996-12-03 | 1998-06-11 | Recordati S.A. Chemical And Pharmaceutical Company | A process for the preparation of nabumetone |
| US5741938A (en) * | 1997-02-21 | 1998-04-21 | Albemarle Corporation | Production of alkyl aralkyl keones from allylic-aralkenyl secondary alcohols |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1476721A (en) * | 1974-08-20 | 1977-06-16 | Beecham Group Ltd | 4-6-methoxy-2-naphthyl-butan-2-one |
| US4070374A (en) * | 1975-06-16 | 1978-01-24 | Givaudan Corporation | Process for the preparation of aryl substituted aldehydes, ketones and alcohols |
-
1988
- 1988-12-16 DK DK702388A patent/DK702388A/da not_active Application Discontinuation
- 1988-12-16 CH CH465188A patent/CH676237A5/de not_active IP Right Cessation
- 1988-12-16 ES ES8803820A patent/ES2012173A6/es not_active Expired - Lifetime
- 1988-12-16 GR GR880100841A patent/GR1000163B/el unknown
- 1988-12-16 NL NL8803088A patent/NL8803088A/nl not_active Application Discontinuation
- 1988-12-19 JP JP32029688A patent/JPH02101038A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DK702388D0 (da) | 1988-12-16 |
| JPH02101038A (ja) | 1990-04-12 |
| GR1000163B (el) | 1991-10-10 |
| CH676237A5 (en) | 1990-12-28 |
| ES2012173A6 (es) | 1990-03-01 |
| NL8803088A (nl) | 1989-07-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |