IT1079025B - Perfezionamento nella preparazione di eteri - Google Patents
Perfezionamento nella preparazione di eteriInfo
- Publication number
- IT1079025B IT1079025B IT49346/77A IT4934677A IT1079025B IT 1079025 B IT1079025 B IT 1079025B IT 49346/77 A IT49346/77 A IT 49346/77A IT 4934677 A IT4934677 A IT 4934677A IT 1079025 B IT1079025 B IT 1079025B
- Authority
- IT
- Italy
- Prior art keywords
- eteri
- improvement
- preparation
- Prior art date
Links
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
- C07D307/77—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
- C07D307/935—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
-
- 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
- C07D307/93—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
- C07D307/935—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans
- C07D307/937—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans with hydrocarbon or substituted hydrocarbon radicals directly attached in position 2, e.g. prostacyclins
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Diabetes (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Furan Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1938676A GB1583962A (en) | 1976-05-11 | 1976-05-11 | Prostacyclin derivatives |
GB3415376 | 1976-08-17 | ||
GB1338977 | 1977-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1079025B true IT1079025B (it) | 1985-05-08 |
Family
ID=27256987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49346/77A IT1079025B (it) | 1976-05-11 | 1977-05-10 | Perfezionamento nella preparazione di eteri |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS537665A (it) |
CH (1) | CH629493A5 (it) |
DE (1) | DE2720998A1 (it) |
FR (1) | FR2351113A1 (it) |
IT (1) | IT1079025B (it) |
NL (1) | NL7705143A (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL51189A (en) * | 1976-02-04 | 1985-08-30 | Upjohn Co | Prostaglandin analogs |
MX4813E (es) * | 1976-06-01 | 1982-10-19 | Upjohn Co | Procedimiento para preparar analogos de prostaglandinas |
GB1595056A (en) * | 1976-10-12 | 1981-08-05 | Wellcome Found | Pharmaceutical combination |
FI71138C (fi) * | 1976-12-31 | 1986-11-24 | Erba Farmitalia | Foerfarande foer framstaellning av terapeutiskt aktiva bisykliska prostaglandiner |
HU182583B (en) * | 1977-03-01 | 1984-02-28 | Chinoin Gyogyszer Es Vegyeszet | Process for preparing prostacyclin and analogues thereof |
AU524786B2 (en) * | 1977-03-07 | 1982-10-07 | The Upjohn Company | Prostacyclins |
DE2743283A1 (de) * | 1977-09-27 | 1979-04-05 | Hoechst Ag | Neue prostacyclin-analoga |
DE2811950A1 (de) * | 1978-03-18 | 1979-12-13 | Hoechst Ag | Neue analoga von prostacyclin |
DE3035713A1 (de) * | 1980-09-22 | 1982-04-29 | F. Hoffmann-La Roche & Co. AG, 4002 Basel | Prostacycline |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL51189A (en) * | 1976-02-04 | 1985-08-30 | Upjohn Co | Prostaglandin analogs |
-
1977
- 1977-05-10 CH CH583677A patent/CH629493A5/de not_active IP Right Cessation
- 1977-05-10 DE DE19772720998 patent/DE2720998A1/de active Granted
- 1977-05-10 JP JP5366177A patent/JPS537665A/ja active Granted
- 1977-05-10 IT IT49346/77A patent/IT1079025B/it active
- 1977-05-10 FR FR7714202A patent/FR2351113A1/fr active Granted
- 1977-05-10 NL NL7705143A patent/NL7705143A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE2720998C2 (it) | 1989-04-06 |
DE2720998A1 (de) | 1977-11-24 |
FR2351113B1 (it) | 1981-01-02 |
NL7705143A (nl) | 1977-11-15 |
CH629493A5 (en) | 1982-04-30 |
FR2351113A1 (fr) | 1977-12-09 |
JPS537665A (en) | 1978-01-24 |
JPS6112909B2 (it) | 1986-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950530 |