CH535197A - Procédé de préparation des acides hydroxy-2(hydroxy-3 alcényl)-5 cyclopentylalconoïques et utilisation d'esters de ces acides - Google Patents
Procédé de préparation des acides hydroxy-2(hydroxy-3 alcényl)-5 cyclopentylalconoïques et utilisation d'esters de ces acidesInfo
- Publication number
- CH535197A CH535197A CH94471A CH94471A CH535197A CH 535197 A CH535197 A CH 535197A CH 94471 A CH94471 A CH 94471A CH 94471 A CH94471 A CH 94471A CH 535197 A CH535197 A CH 535197A
- Authority
- CH
- Switzerland
- Prior art keywords
- acids
- hydroxy
- cyclopentylalconoic
- esters
- preparation
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 2
- 150000007513 acids Chemical class 0.000 title 2
- 150000002148 esters Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/535—Organo-phosphoranes
- C07F9/5352—Phosphoranes containing the structure P=C-
-
- 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
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/38—Compounds containing oxirane rings with hydrocarbon radicals, substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D303/40—Compounds containing oxirane rings with hydrocarbon radicals, substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals by ester radicals
-
- 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
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members 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
- C07D309/10—Oxygen atoms
- C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/54—Quaternary phosphonium compounds
- C07F9/5407—Acyclic saturated phosphonium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
- C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB349470 | 1970-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH535197A true CH535197A (fr) | 1973-03-31 |
Family
ID=9759395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH94471A CH535197A (fr) | 1970-01-23 | 1971-01-22 | Procédé de préparation des acides hydroxy-2(hydroxy-3 alcényl)-5 cyclopentylalconoïques et utilisation d'esters de ces acides |
Country Status (11)
| Country | Link |
|---|---|
| BE (1) | BE761944A (fr) |
| CH (1) | CH535197A (fr) |
| DE (1) | DE2103005A1 (fr) |
| FR (2) | FR2081449A1 (fr) |
| GB (1) | GB1352691A (fr) |
| HU (1) | HU162280B (fr) |
| IE (1) | IE35553B1 (fr) |
| NL (1) | NL7100904A (fr) |
| PL (1) | PL72989B1 (fr) |
| SE (1) | SE374105B (fr) |
| ZA (1) | ZA71435B (fr) |
-
1970
- 1970-01-23 GB GB3494/70*2A patent/GB1352691A/en not_active Expired
-
1971
- 1971-01-20 FR FR7101791A patent/FR2081449A1/fr not_active Withdrawn
- 1971-01-21 PL PL1971145759A patent/PL72989B1/pl unknown
- 1971-01-21 HU HUMA2184A patent/HU162280B/hu unknown
- 1971-01-22 BE BE761944A patent/BE761944A/fr unknown
- 1971-01-22 CH CH94471A patent/CH535197A/fr not_active IP Right Cessation
- 1971-01-22 SE SE7100783A patent/SE374105B/xx unknown
- 1971-01-22 IE IE80/71A patent/IE35553B1/xx unknown
- 1971-01-22 ZA ZA710435A patent/ZA71435B/xx unknown
- 1971-01-22 NL NL7100904A patent/NL7100904A/xx unknown
- 1971-01-22 DE DE19712103005 patent/DE2103005A1/de active Pending
-
1977
- 1977-02-17 FR FR7704506A patent/FR2338258A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NL7100904A (fr) | 1971-07-27 |
| IE35553B1 (en) | 1976-03-18 |
| SE374105B (fr) | 1975-02-24 |
| ZA71435B (en) | 1971-10-27 |
| FR2081449A1 (fr) | 1971-12-03 |
| HU162280B (fr) | 1973-01-29 |
| PL72989B1 (fr) | 1974-08-30 |
| IE35553L (en) | 1971-07-23 |
| BE761944A (fr) | 1971-07-22 |
| GB1352691A (en) | 1974-05-08 |
| DE2103005A1 (de) | 1971-08-05 |
| FR2338258A1 (fr) | 1977-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |