DK228182A - Fremgangsmaade til fremstilling af dimedon - Google Patents
Fremgangsmaade til fremstilling af dimedon Download PDFInfo
- Publication number
- DK228182A DK228182A DK228182A DK228182A DK228182A DK 228182 A DK228182 A DK 228182A DK 228182 A DK228182 A DK 228182A DK 228182 A DK228182 A DK 228182A DK 228182 A DK228182 A DK 228182A
- Authority
- DK
- Denmark
- Prior art keywords
- dimedon
- procedure
- manufacturing
- manufacturing dimedon
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/32—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
-
- 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
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/34—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with ozone; by hydrolysis of ozonides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (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 |
|---|---|---|---|
| CH332181 | 1981-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK228182A true DK228182A (da) | 1982-11-22 |
Family
ID=4253454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK228182A DK228182A (da) | 1981-05-21 | 1982-05-19 | Fremgangsmaade til fremstilling af dimedon |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0065708A3 (da) |
| JP (1) | JPS57197239A (da) |
| DD (1) | DD202139A5 (da) |
| DK (1) | DK228182A (da) |
| IL (1) | IL65821A0 (da) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2261751C3 (de) * | 1972-12-16 | 1981-12-24 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von Cyclohexandionen-(1,3) |
| DE2448677C3 (de) * | 1974-10-12 | 1980-04-03 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von Cyclohexan-13-dionen bzw. 6-Alkyl-3, 4-dihydro-2-pyranonen |
| DE2450086C3 (de) * | 1974-10-22 | 1981-10-08 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von Resorcinen aus δ -Ketocarbonsäuren oder ihren Lactonen |
| DE2533920C2 (de) * | 1975-07-30 | 1982-12-09 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von Resorcinen |
-
1982
- 1982-05-12 EP EP82104157A patent/EP0065708A3/de not_active Withdrawn
- 1982-05-17 DD DD82239906A patent/DD202139A5/de unknown
- 1982-05-19 IL IL65821A patent/IL65821A0/xx unknown
- 1982-05-19 DK DK228182A patent/DK228182A/da not_active Application Discontinuation
- 1982-05-20 JP JP57085649A patent/JPS57197239A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DD202139A5 (de) | 1983-08-31 |
| EP0065708A3 (de) | 1983-01-26 |
| EP0065708A2 (de) | 1982-12-01 |
| JPS57197239A (en) | 1982-12-03 |
| IL65821A0 (en) | 1982-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ATS | Application withdrawn |