CH572478A5 - - Google Patents
Info
- Publication number
- CH572478A5 CH572478A5 CH693572A CH693572A CH572478A5 CH 572478 A5 CH572478 A5 CH 572478A5 CH 693572 A CH693572 A CH 693572A CH 693572 A CH693572 A CH 693572A CH 572478 A5 CH572478 A5 CH 572478A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- 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
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
- C07D307/83—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Furan Compounds (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE795199D BE795199A (fr) | 1972-05-10 | Nouveaux oxabicyclononanes et leurs procedes de preparation | |
| CH693572A CH572478A5 (fi) | 1972-05-10 | 1972-05-10 | |
| CA162,425A CA1030974A (en) | 1972-05-10 | 1973-01-30 | Oxabicyclononanes and process for their manufacture |
| SE7301267A SE397092B (sv) | 1972-05-10 | 1973-01-30 | 7-oxabicyklo(4,3,0)nonanforeningar till anvendning som mellanprodukter for syntes av prostaglandinderivat samt forfarande for framstellning av foreningarna |
| US329249A US3914258A (en) | 1972-05-10 | 1973-02-02 | New oxabicyclononanes |
| DE2305079A DE2305079A1 (de) | 1972-05-10 | 1973-02-02 | Neue oxabicyclononane und verfahren zu ihrer herstellung |
| FR7304286A FR2183665B1 (fi) | 1972-05-10 | 1973-02-07 | |
| NL7301812A NL7301812A (fi) | 1972-05-10 | 1973-02-08 | |
| DK72073A DK143198C (da) | 1972-05-10 | 1973-02-09 | Racemiske eller optisk aktive 7-oxa-bicyclo(4,3,0)nonanforbindelser til anvendelse som mellemprodukter ved fremstilling afprostaglandinforbindelser,deres syreadditionssalte og fremgangsmaade til fremstilling deraf |
| JP48017010A JPS4924946A (fi) | 1972-05-10 | 1973-02-10 | |
| GB681673A GB1415218A (en) | 1972-05-10 | 1973-02-12 | Oxabicyclononane and process for the manufacture htereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH693572A CH572478A5 (fi) | 1972-05-10 | 1972-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH572478A5 true CH572478A5 (fi) | 1976-02-13 |
Family
ID=4317356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH693572A CH572478A5 (fi) | 1972-05-10 | 1972-05-10 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3914258A (fi) |
| JP (1) | JPS4924946A (fi) |
| BE (1) | BE795199A (fi) |
| CA (1) | CA1030974A (fi) |
| CH (1) | CH572478A5 (fi) |
| DE (1) | DE2305079A1 (fi) |
| DK (1) | DK143198C (fi) |
| FR (1) | FR2183665B1 (fi) |
| GB (1) | GB1415218A (fi) |
| NL (1) | NL7301812A (fi) |
| SE (1) | SE397092B (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU178202B (en) * | 1977-09-26 | 1982-03-28 | Chinoin Gyogyszer Es Vegyeszet | Process for preparing new,optically active and racemic bicyclic acetals and merkaptals |
-
0
- BE BE795199D patent/BE795199A/xx unknown
-
1972
- 1972-05-10 CH CH693572A patent/CH572478A5/xx not_active IP Right Cessation
-
1973
- 1973-01-30 CA CA162,425A patent/CA1030974A/en not_active Expired
- 1973-01-30 SE SE7301267A patent/SE397092B/xx unknown
- 1973-02-02 US US329249A patent/US3914258A/en not_active Expired - Lifetime
- 1973-02-02 DE DE2305079A patent/DE2305079A1/de not_active Withdrawn
- 1973-02-07 FR FR7304286A patent/FR2183665B1/fr not_active Expired
- 1973-02-08 NL NL7301812A patent/NL7301812A/xx not_active Application Discontinuation
- 1973-02-09 DK DK72073A patent/DK143198C/da active
- 1973-02-10 JP JP48017010A patent/JPS4924946A/ja active Pending
- 1973-02-12 GB GB681673A patent/GB1415218A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE795199A (fr) | 1973-08-09 |
| NL7301812A (fi) | 1973-11-13 |
| CA1030974A (en) | 1978-05-09 |
| DK143198B (da) | 1981-07-20 |
| GB1415218A (en) | 1975-11-26 |
| DE2305079A1 (de) | 1973-11-22 |
| DK143198C (da) | 1981-11-23 |
| JPS4924946A (fi) | 1974-03-05 |
| US3914258A (en) | 1975-10-21 |
| SE397092B (sv) | 1977-10-17 |
| FR2183665B1 (fi) | 1976-06-11 |
| FR2183665A1 (fi) | 1973-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |