DK75087A - Fremgangsmaade til fremstilling af et butanonderivat - Google Patents
Fremgangsmaade til fremstilling af et butanonderivatInfo
- Publication number
- DK75087A DK75087A DK75087A DK75087A DK75087A DK 75087 A DK75087 A DK 75087A DK 75087 A DK75087 A DK 75087A DK 75087 A DK75087 A DK 75087A DK 75087 A DK75087 A DK 75087A
- 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
- C07C45/515—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 an acetalised, ketalised hemi-acetalised, or hemi-ketalised hydroxyl group
-
- 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
- C07C45/518—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 sulfur-containing compounds to >C = O 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
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/567—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with sulfur as the only hetero atom
-
- 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
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/59—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in five-membered rings
-
- 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
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/60—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in six-membered rings
-
- 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
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB868603768A GB8603768D0 (en) | 1986-02-15 | 1986-02-15 | Process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK75087D0 DK75087D0 (da) | 1987-02-13 |
| DK75087A true DK75087A (da) | 1987-08-16 |
Family
ID=10593124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK75087A DK75087A (da) | 1986-02-15 | 1987-02-13 | Fremgangsmaade til fremstilling af et butanonderivat |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS62215546A (da) |
| CH (1) | CH670632A5 (da) |
| DK (1) | DK75087A (da) |
| ES (1) | ES2004877A6 (da) |
| GB (1) | GB8603768D0 (da) |
| GR (1) | GR870254B (da) |
| NL (1) | NL8700354A (da) |
| SE (1) | SE465924B (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1223157A1 (en) * | 1995-06-07 | 2002-07-17 | Hoechst Celanese Corporation | Use of 4-substituted 2-butanones to prepare nabumetone |
| IT1283638B1 (it) * | 1996-07-29 | 1998-04-23 | Archimica Spa | Procedimento per la preparazione di un naftilbutanone |
| US5756851A (en) * | 1996-10-21 | 1998-05-26 | Albemarle Corporation | Production of nabumetone or precursors thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT343104B (de) * | 1975-01-08 | 1978-05-10 | Beecham Group Ltd | Verfahren zur herstellung von neuen naphthalinderivaten |
-
1986
- 1986-02-15 GB GB868603768A patent/GB8603768D0/en active Pending
-
1987
- 1987-02-13 NL NL8700354A patent/NL8700354A/nl not_active Application Discontinuation
- 1987-02-13 DK DK75087A patent/DK75087A/da not_active Application Discontinuation
- 1987-02-13 GR GR870254A patent/GR870254B/el unknown
- 1987-02-13 SE SE8700590A patent/SE465924B/sv unknown
- 1987-02-13 ES ES8700371A patent/ES2004877A6/es not_active Expired
- 1987-02-13 CH CH54087A patent/CH670632A5/de not_active IP Right Cessation
- 1987-02-14 JP JP3229187A patent/JPS62215546A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE8700590D0 (sv) | 1987-02-13 |
| DK75087D0 (da) | 1987-02-13 |
| SE465924B (sv) | 1991-11-18 |
| JPS62215546A (ja) | 1987-09-22 |
| CH670632A5 (en) | 1989-06-30 |
| GR870254B (en) | 1987-06-16 |
| SE8700590L (sv) | 1987-08-16 |
| GB8603768D0 (en) | 1986-03-19 |
| NL8700354A (nl) | 1987-09-01 |
| ES2004877A6 (es) | 1989-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment |