CH484858A - Verfahren zur Herstellung von ungesättigten Ketonen - Google Patents
Verfahren zur Herstellung von ungesättigten KetonenInfo
- Publication number
- CH484858A CH484858A CH592267A CH592267A CH484858A CH 484858 A CH484858 A CH 484858A CH 592267 A CH592267 A CH 592267A CH 592267 A CH592267 A CH 592267A CH 484858 A CH484858 A CH 484858A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- unsaturated ketones
- ketones
- unsaturated
- Prior art date
Links
Classifications
-
- 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
- C07C45/72—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 of compounds containing >C = O groups with the same or other compounds containing >C = O groups
- C07C45/75—Reactions with formaldehyde
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB87070A DE1259876B (de) | 1966-05-11 | 1966-05-11 | Verfahren zur Herstellung von Alkenonen |
| DEB0088034 | 1966-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH484858A true CH484858A (de) | 1970-01-31 |
Family
ID=25967881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH592267A CH484858A (de) | 1966-05-11 | 1967-04-26 | Verfahren zur Herstellung von ungesättigten Ketonen |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT277957B (de) |
| BE (1) | BE698110A (de) |
| CH (1) | CH484858A (de) |
| DE (1) | DE1259876B (de) |
| GB (1) | GB1178036A (de) |
| NL (1) | NL154199B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10111071A1 (de) | 2001-03-08 | 2002-09-19 | Degussa | Verfahren zur Herstellung von Methylketonen |
| DE10112099A1 (de) | 2001-03-14 | 2002-09-19 | Degussa | Verbessertes Verfahren zur Herstellung von 6-Methylheptanon |
-
1966
- 1966-05-11 DE DEB87070A patent/DE1259876B/de active Pending
-
1967
- 1967-04-26 CH CH592267A patent/CH484858A/de not_active IP Right Cessation
- 1967-05-08 NL NL6706422A patent/NL154199B/xx unknown
- 1967-05-08 BE BE698110D patent/BE698110A/xx unknown
- 1967-05-10 GB GB2173367A patent/GB1178036A/en not_active Expired
- 1967-05-11 AT AT444467A patent/AT277957B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL6706422A (de) | 1967-11-13 |
| NL154199B (nl) | 1977-08-15 |
| DE1259876B (de) | 1968-02-01 |
| BE698110A (de) | 1967-11-08 |
| GB1178036A (en) | 1970-01-14 |
| AT277957B (de) | 1970-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |