DK140253B - Fremgangsmaade til fremstilling af 5,6,7,7a-tetrahydroindan-1,5-dioner - Google Patents
Fremgangsmaade til fremstilling af 5,6,7,7a-tetrahydroindan-1,5-dionerInfo
- Publication number
- DK140253B DK140253B DK283672AA DK283672A DK140253B DK 140253 B DK140253 B DK 140253B DK 283672A A DK283672A A DK 283672AA DK 283672 A DK283672 A DK 283672A DK 140253 B DK140253 B DK 140253B
- Authority
- DK
- Denmark
- Prior art keywords
- dioner
- tetrahydroindane
- procedure
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/753—Unsaturated compounds containing a keto groups being part of a ring 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
- C07C45/61—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
- C07C45/70—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 with functional groups containing oxygen only in singly bound form
- C07C45/71—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 with functional groups containing oxygen only in singly bound form being hydroxy 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)
- Pyrane Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712130052 DE2130052A1 (de) | 1971-06-11 | 1971-06-11 | Neue bicycloalkanderivate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK140253B true DK140253B (da) | 1979-07-16 |
| DK140253C DK140253C (da) | 1979-12-10 |
Family
ID=5811006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK283672A DK140253C (da) | 1971-06-11 | 1972-06-07 | Fremgangsmaade til fremstilling af 5,6,7,7a-tetrahydroindan-1,5-dioner |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US3839453A (da) |
| AT (1) | AT315162B (da) |
| AU (1) | AU466357B2 (da) |
| BE (1) | BE784662A (da) |
| CA (1) | CA966501A (da) |
| CH (1) | CH571469A5 (da) |
| CS (1) | CS169829B2 (da) |
| DD (1) | DD96230A5 (da) |
| DE (1) | DE2130052A1 (da) |
| DK (1) | DK140253C (da) |
| ES (1) | ES403328A1 (da) |
| FR (1) | FR2140676B1 (da) |
| GB (1) | GB1396561A (da) |
| HU (1) | HU164150B (da) |
| IE (1) | IE36482B1 (da) |
| IL (1) | IL39613A (da) |
| NL (1) | NL7207930A (da) |
| SE (1) | SE383871B (da) |
| ZA (1) | ZA723967B (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2516544A1 (de) * | 1975-04-14 | 1976-11-04 | Schering Ag | Verfahren zur herstellung von trans-decalin-derivaten |
-
1971
- 1971-06-11 DE DE19712130052 patent/DE2130052A1/de active Pending
-
1972
- 1972-04-24 CH CH606072A patent/CH571469A5/xx not_active IP Right Cessation
- 1972-05-17 DD DD163040A patent/DD96230A5/xx unknown
- 1972-05-30 ES ES403328A patent/ES403328A1/es not_active Expired
- 1972-06-06 AU AU43130/72A patent/AU466357B2/en not_active Expired
- 1972-06-06 IL IL39613A patent/IL39613A/en unknown
- 1972-06-06 CS CS3908A patent/CS169829B2/cs unknown
- 1972-06-07 IE IE775/72A patent/IE36482B1/xx unknown
- 1972-06-07 DK DK283672A patent/DK140253C/da active
- 1972-06-08 AT AT494472A patent/AT315162B/de not_active IP Right Cessation
- 1972-06-08 CA CA144,246A patent/CA966501A/en not_active Expired
- 1972-06-08 HU HUSCHE394*1A patent/HU164150B/hu unknown
- 1972-06-09 US US00261217A patent/US3839453A/en not_active Expired - Lifetime
- 1972-06-09 BE BE784662A patent/BE784662A/xx unknown
- 1972-06-09 SE SE7207650A patent/SE383871B/xx unknown
- 1972-06-09 ZA ZA723967A patent/ZA723967B/xx unknown
- 1972-06-10 NL NL7207930A patent/NL7207930A/xx not_active Application Discontinuation
- 1972-06-12 FR FR7221043A patent/FR2140676B1/fr not_active Expired
- 1972-06-12 GB GB2725972A patent/GB1396561A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA723967B (en) | 1973-03-28 |
| DD96230A5 (da) | 1973-03-12 |
| DK140253C (da) | 1979-12-10 |
| SE383871B (sv) | 1976-04-05 |
| HU164150B (da) | 1973-12-28 |
| ES403328A1 (es) | 1975-05-01 |
| AT315162B (de) | 1974-05-10 |
| CS169829B2 (da) | 1976-07-29 |
| IE36482L (en) | 1972-12-11 |
| AU4313072A (en) | 1973-12-13 |
| US3839453A (en) | 1974-10-01 |
| NL7207930A (da) | 1972-12-13 |
| CA966501A (en) | 1975-04-22 |
| IL39613A0 (en) | 1972-08-30 |
| CH571469A5 (da) | 1976-01-15 |
| FR2140676B1 (da) | 1977-12-23 |
| IL39613A (en) | 1976-02-29 |
| FR2140676A1 (da) | 1973-01-19 |
| DE2130052A1 (de) | 1973-01-04 |
| BE784662A (fr) | 1972-12-11 |
| IE36482B1 (en) | 1976-11-10 |
| GB1396561A (en) | 1975-06-04 |
| AU466357B2 (en) | 1973-12-13 |
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