SE7701019L - Forfarande for framstellning av en racemisk eller optiskt aktiv 5beta-halo-2beta-hydroximetyl-cyklopentan-3alfa-hydroxi-lalfa-ettiksyra (1'-3)delta-lakton och for optisk upplosning av en diacetal av en 6-halo-... - Google Patents
Forfarande for framstellning av en racemisk eller optiskt aktiv 5beta-halo-2beta-hydroximetyl-cyklopentan-3alfa-hydroxi-lalfa-ettiksyra (1'-3)delta-lakton och for optisk upplosning av en diacetal av en 6-halo-...Info
- Publication number
- SE7701019L SE7701019L SE7701019A SE7701019A SE7701019L SE 7701019 L SE7701019 L SE 7701019L SE 7701019 A SE7701019 A SE 7701019A SE 7701019 A SE7701019 A SE 7701019A SE 7701019 L SE7701019 L SE 7701019L
- Authority
- SE
- Sweden
- Prior art keywords
- 3alfa
- lalfa
- hydroximethyl
- 2beta
- 5beta
- Prior art date
Links
Classifications
-
- 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
-
- 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
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/59—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in five-membered rings
-
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrane Compounds (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1982376A IT1063095B (it) | 1976-02-03 | 1976-02-03 | 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7701019L true SE7701019L (sv) | 1977-08-04 |
| SE431209B SE431209B (sv) | 1984-01-23 |
Family
ID=11161574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7701019A SE431209B (sv) | 1976-02-03 | 1977-02-01 | Forfarande for framstellning av en racemisk eller optiskt aktiv 5beta-halo-2beta-hydroximetyl-cyklopentan-3alfa-hydroxi-1alfa-ettiksyra-(1?721-3)s-lakton |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5295671A (sv) |
| DE (1) | DE2702807A1 (sv) |
| FR (2) | FR2357564A1 (sv) |
| GB (2) | GB1533208A (sv) |
| IT (1) | IT1063095B (sv) |
| SE (1) | SE431209B (sv) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3242433A1 (de) * | 1982-11-16 | 1984-05-17 | Vysoká škola chemicko-technologická Praha, Praha | Verfahren zur herstellung von hexahydro-5-hydroxy-4-hydroxymethyl-2h-cyclopenta (b) furan-2-onderivaten |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3943151A (en) * | 1973-10-24 | 1976-03-09 | Pfizer Inc. | Prostaglandin intermediates |
-
1976
- 1976-02-03 IT IT1982376A patent/IT1063095B/it active
-
1977
- 1977-01-13 GB GB3180877A patent/GB1533208A/en not_active Expired
- 1977-01-13 GB GB136877A patent/GB1533207A/en not_active Expired
- 1977-01-25 DE DE19772702807 patent/DE2702807A1/de not_active Ceased
- 1977-02-01 SE SE7701019A patent/SE431209B/sv not_active IP Right Cessation
- 1977-02-02 FR FR7702912A patent/FR2357564A1/fr active Granted
- 1977-02-03 JP JP1121977A patent/JPS5295671A/ja active Granted
- 1977-06-16 FR FR7718526A patent/FR2346347A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1533207A (en) | 1978-11-22 |
| IT1063095B (it) | 1985-02-11 |
| JPS5295671A (ja) | 1977-08-11 |
| FR2357564A1 (fr) | 1978-02-03 |
| JPS6133029B2 (sv) | 1986-07-31 |
| DE2702807A1 (de) | 1977-08-04 |
| SE431209B (sv) | 1984-01-23 |
| FR2357564B1 (sv) | 1981-10-30 |
| GB1533208A (en) | 1978-11-22 |
| FR2346347B1 (sv) | 1981-10-02 |
| FR2346347A1 (fr) | 1977-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AR228576A1 (es) | Procedimiento para producir nuevos esteres de acidos 2,6,-dialquil-4-(2' o 3'-nitrofenil)-1,4-dihidropiridin-3,5-dicarboxilicos,opticamente activos | |
| ES247146Y (es) | Jeringa no reutilizable | |
| AR231434A1 (es) | Un procedimiento para la preparacion de derivados de n-2-fenil-2-hidroxi-etil-1-metilo etil-3-4-hidroxi-fenil-propilamina opticamente activos | |
| NO810765L (no) | Fremgangsmaate for fremstilling av farmasoeytisk aktive karbostyrilderivater. | |
| FI850163A0 (fi) | Gjutfoerfarande och form foer laogtrycksgjutning under anvaendning av en foergasbar modell och sandform framstaelld utan bindemedel. | |
| IT7826132A0 (it) | Procedimento per la preparazione di acidi alfa-idrossicarbossilici otticamentte attivi. | |
| AR227507A1 (es) | Metodo para la preparacion de 1-fenil-3-azabiciclo(3.1.0)hexanos opticamente activos | |
| NO155548C (no) | Fremgangsmaate til fremstilling av optisk aktive cefalosporin-analoger. | |
| NO149957C (no) | Fremgangsmaate for fremstilling av 4-(6`-metoksy-2`-naftyl)butan-2-on. | |
| SE431334B (sv) | Analogiforfarande for framstellning av racemiska eller optiskt aktiva, kondenserade pyrimidinderivat | |
| IT1188971B (it) | Procedimento per preparare n-mercaptoalcanoil-amminoacidi otticamente attivi | |
| FI790666A (fi) | Sega synnerligen haorda staol av dessa framstaellda foeremaol och deras framstaellningsfoerfarande | |
| DK153279A (da) | 1,3-dibenzoesyreestere af 17alfa-ethynyl-7alfa-methyl-1,3,5(10)-oestratrien-1,3,17beta-trioler samt fremgangsmaade til fremstilling deraf | |
| NO780785L (no) | Fremgangsmaate for fremstilling av optisk aktive 2-arylpropionsyrer | |
| SE7710637L (sv) | Alkoxisubstituerade pyrimidinyltionofosfonsyraestrar till anvendning som insekticider och akaricider och sett att framstella foreningarna | |
| SE440500B (sv) | Forfarande for framstellning av optiskt aktiva antracyklinoner | |
| ES494445A0 (es) | Un procedimiento de preparacion de soluciones acuosas de po-li (acidos acrilicos) de pesos moleculares bajos | |
| SE7701019L (sv) | Forfarande for framstellning av en racemisk eller optiskt aktiv 5beta-halo-2beta-hydroximetyl-cyklopentan-3alfa-hydroxi-lalfa-ettiksyra (1'-3)delta-lakton och for optisk upplosning av en diacetal av en 6-halo-... | |
| SE7806947L (sv) | Forfarande for framstellning av 2,2-dimetyl-5-(2,5-xylyloxi)valeriansyra | |
| IT1110132B (it) | Procedimento per la fabbricazione di sigarette presentanti un filtro di estremita' | |
| IT1114716B (it) | Procedimento per la produzione di un etere di alfa-ciano-alcool otticamente attivo | |
| RO78158A (ro) | Procedeu pentru prepararea acidului (2,2-dimetil-1,2-dihidrochinolin-4-il)-metilsulfonic | |
| ES493336A0 (es) | Procedimiento de preparacion de derivados 15-hidroxiimino-e-homoeburnanos,de sus sales de adicion acidas y de sus deri- vados opticamente activos | |
| SU698079A1 (ru) | Пьезоэлектрический вибродвигатель | |
| FI800413A (fi) | Nya p-kloracetofenonoximderivat framstaellningen av dessa och anvaendningen av dessa som laekemedel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7701019-7 Effective date: 19880907 Format of ref document f/p: F |