BE841006A - Nouveaux intermediaires de synthese des prostaglandines et leur procede de preparation - Google Patents
Nouveaux intermediaires de synthese des prostaglandines et leur procede de preparationInfo
- Publication number
- BE841006A BE841006A BE166370A BE166370A BE841006A BE 841006 A BE841006 A BE 841006A BE 166370 A BE166370 A BE 166370A BE 166370 A BE166370 A BE 166370A BE 841006 A BE841006 A BE 841006A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation process
- prostaglandin synthesis
- new prostaglandin
- synthesis intermediaries
- intermediaries
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
- 150000003180 prostaglandins Chemical class 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
Classifications
-
- 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
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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 ring carbon atoms
- C07D307/32—Oxygen atoms
-
- 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
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/76—Unsaturated compounds containing keto groups
-
- 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
- C07C62/30—Unsaturated compounds
- C07C62/38—Unsaturated compounds containing keto groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/571,041 US3952033A (en) | 1975-04-23 | 1975-04-23 | Furan intermediates and process for synthesis of 4-hydroxycyclopetenones, prostaglandin synthesis intermediates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE841006A true BE841006A (fr) | 1976-10-22 |
Family
ID=24282083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE166370A BE841006A (fr) | 1975-04-23 | 1976-04-22 | Nouveaux intermediaires de synthese des prostaglandines et leur procede de preparation |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3952033A (fr) |
| JP (2) | JPS6029713B2 (fr) |
| AU (1) | AU503983B2 (fr) |
| BE (1) | BE841006A (fr) |
| DE (1) | DE2617433A1 (fr) |
| FR (1) | FR2308630A1 (fr) |
| GB (2) | GB1549238A (fr) |
| NL (1) | NL7604364A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4076732A (en) * | 1977-03-30 | 1978-02-28 | American Cyanamid Company | Derivatives of α-(6-carboxyhexyl) furfuryl alcohol |
| US4560921A (en) * | 1984-06-15 | 1985-12-24 | National Semiconductor Corporation | Comparator circuit with built in reference |
| JP5336954B2 (ja) * | 2009-07-06 | 2013-11-06 | 長谷川香料株式会社 | ４−オキソ脂肪族アルデヒドの製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1424341A (en) * | 1972-03-20 | 1976-02-11 | Grindstedvaerket As | Diketoesters |
-
1975
- 1975-04-23 US US05/571,041 patent/US3952033A/en not_active Expired - Lifetime
-
1976
- 1976-04-07 GB GB38204/78A patent/GB1549238A/en not_active Expired
- 1976-04-07 AU AU12766/76A patent/AU503983B2/en not_active Ceased
- 1976-04-07 GB GB14004/76A patent/GB1549237A/en not_active Expired
- 1976-04-21 DE DE19762617433 patent/DE2617433A1/de not_active Withdrawn
- 1976-04-22 FR FR7611935A patent/FR2308630A1/fr active Pending
- 1976-04-22 BE BE166370A patent/BE841006A/fr unknown
- 1976-04-23 JP JP51047969A patent/JPS6029713B2/ja not_active Expired
- 1976-04-23 NL NL7604364A patent/NL7604364A/xx not_active Application Discontinuation
-
1985
- 1985-02-26 JP JP60035425A patent/JPS60222436A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US3952033A (en) | 1976-04-20 |
| GB1549237A (en) | 1979-08-01 |
| GB1549238A (en) | 1979-08-01 |
| JPS51128960A (en) | 1976-11-10 |
| JPS6029713B2 (ja) | 1985-07-12 |
| JPS646181B2 (fr) | 1989-02-02 |
| NL7604364A (nl) | 1976-10-26 |
| FR2308630A1 (fr) | 1976-11-19 |
| DE2617433A1 (de) | 1976-11-04 |
| AU1276676A (en) | 1977-10-13 |
| AU503983B2 (en) | 1979-09-27 |
| JPS60222436A (ja) | 1985-11-07 |
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