CH469652A - Verfahren zur Herstellung substituierter Cyclopentadione - Google Patents
Verfahren zur Herstellung substituierter CyclopentadioneInfo
- Publication number
- CH469652A CH469652A CH744866A CH744866A CH469652A CH 469652 A CH469652 A CH 469652A CH 744866 A CH744866 A CH 744866A CH 744866 A CH744866 A CH 744866A CH 469652 A CH469652 A CH 469652A
- Authority
- CH
- Switzerland
- Prior art keywords
- cyclopentadiones
- substituted
- preparation
- substituted cyclopentadiones
- 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
- C07C45/673—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45947165A | 1965-05-27 | 1965-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH469652A true CH469652A (de) | 1969-03-15 |
Family
ID=23824922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH744866A CH469652A (de) | 1965-05-27 | 1966-05-24 | Verfahren zur Herstellung substituierter Cyclopentadione |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH469652A (en)) |
| DE (1) | DE1593024A1 (en)) |
| GB (1) | GB1143428A (en)) |
| NL (1) | NL6607146A (en)) |
-
1966
- 1966-05-24 DE DE19661593024 patent/DE1593024A1/de active Pending
- 1966-05-24 CH CH744866A patent/CH469652A/de unknown
- 1966-05-24 NL NL6607146A patent/NL6607146A/xx unknown
- 1966-05-25 GB GB2338866A patent/GB1143428A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1143428A (en) | 1969-02-19 |
| DE1593024A1 (de) | 1970-04-16 |
| NL6607146A (en)) | 1966-11-28 |
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