DD122971A5 - Verfahren zur herstellung von dilactonen - Google Patents
Verfahren zur herstellung von dilactonenInfo
- Publication number
- DD122971A5 DD122971A5 DD190280A DD19028074A DD122971A5 DD 122971 A5 DD122971 A5 DD 122971A5 DD 190280 A DD190280 A DD 190280A DD 19028074 A DD19028074 A DD 19028074A DD 122971 A5 DD122971 A5 DD 122971A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- dilactones
- preparing
- preparing dilactones
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/385—Saturated compounds containing a keto group being part of a ring
- C07C49/487—Saturated compounds containing a keto group being part of a ring containing hydroxy groups
- C07C49/507—Saturated compounds containing a keto group being part of a ring containing hydroxy groups polycyclic
- C07C49/513—Saturated compounds containing a keto group being part of a ring containing hydroxy groups polycyclic a keto group being part of a condensed ring system
-
- 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
- C07C49/703—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups
- C07C49/723—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups polycyclic
- C07C49/727—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups polycyclic a keto group being part of a condensed ring system
- C07C49/733—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups polycyclic a keto group being part of a condensed ring system having two rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C62/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C62/18—Saturated compounds containing keto groups
- C07C62/24—Saturated compounds containing keto groups the keto group being part of a ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/72—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 spiro-condensed with carbocyclic rings
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/409,068 US3943151A (en) | 1973-10-24 | 1973-10-24 | Prostaglandin intermediates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD122971A5 true DD122971A5 (de) | 1976-11-12 |
Family
ID=23618926
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD181862A DD119043A5 (de) | 1973-10-24 | 1974-10-23 | |
| DD190280A DD122971A5 (de) | 1973-10-24 | 1974-10-23 | Verfahren zur herstellung von dilactonen |
| DD190281A DD122817A5 (de) | 1973-10-24 | 1974-10-23 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD181862A DD119043A5 (de) | 1973-10-24 | 1974-10-23 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD190281A DD122817A5 (de) | 1973-10-24 | 1974-10-23 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3943151A (de) |
| JP (1) | JPS50111074A (de) |
| DD (3) | DD119043A5 (de) |
| DK (1) | DK555874A (de) |
| ES (1) | ES431269A1 (de) |
| FI (1) | FI308574A (de) |
| NL (1) | NL7413915A (de) |
| NO (1) | NO743811L (de) |
| SE (1) | SE7412793L (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1063095B (it) * | 1976-02-03 | 1985-02-11 | Erba Carlo Spa | Risoluzione di 6 alo biciclo 2.z.i.eptan 3 one 3.3 etilendiossi 7 carbossilico acido e sintesi di 5 beta alo 2 beta idrossimetil ciclopentan 3 alfa idrossi i alfa acetico acido 1.3 delta lattone |
| US4148807A (en) * | 1976-02-11 | 1979-04-10 | Sandoz Ltd. | 2-Oxabicyclo[3.2.1]octan-3-ones |
| CH602694A5 (de) * | 1976-02-11 | 1978-07-31 | Sandoz Ag | |
| US4190603A (en) * | 1976-02-11 | 1980-02-26 | Sandoz Ltd. | Tricyclo[2.2.1.02,6 ]heptan-3-ones |
| NL7811285A (nl) * | 1978-11-15 | 1980-05-19 | Naarden & Shell Aroma Chem | Nieuwe derivaten van 1,5-dimethyl-bicyclo 3,2,1 octaan, de bereiding van deze verbindingen en de toe- passing daarvan als parfumgrondstof. |
| JP3097145B2 (ja) * | 1991-02-27 | 2000-10-10 | 日産化学工業株式会社 | コーリーラクトンジオールの光学分割方法 |
-
1973
- 1973-10-24 US US05/409,068 patent/US3943151A/en not_active Expired - Lifetime
-
1974
- 1974-10-10 SE SE7412793A patent/SE7412793L/xx unknown
- 1974-10-22 FI FI3085/74A patent/FI308574A/fi unknown
- 1974-10-23 NO NO743811A patent/NO743811L/no unknown
- 1974-10-23 DD DD181862A patent/DD119043A5/xx unknown
- 1974-10-23 DD DD190280A patent/DD122971A5/de unknown
- 1974-10-23 DK DK555874A patent/DK555874A/da unknown
- 1974-10-23 ES ES431269A patent/ES431269A1/es not_active Expired
- 1974-10-23 DD DD190281A patent/DD122817A5/xx unknown
- 1974-10-24 NL NL7413915A patent/NL7413915A/xx unknown
- 1974-10-24 JP JP49122966A patent/JPS50111074A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7413915A (nl) | 1975-04-28 |
| SE7412793L (de) | 1975-04-25 |
| DD122817A5 (de) | 1976-11-05 |
| FI308574A (de) | 1975-04-25 |
| NO743811L (de) | 1975-05-20 |
| US3943151A (en) | 1976-03-09 |
| JPS50111074A (de) | 1975-09-01 |
| DD119043A5 (de) | 1976-04-05 |
| ES431269A1 (es) | 1977-04-01 |
| DK555874A (de) | 1975-06-23 |
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