IT1079025B - Perfezionamento nella preparazione di eteri - Google Patents

Perfezionamento nella preparazione di eteri

Info

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
Application number
IT49346/77A
Other languages
English (en)
Italian (it)
Original Assignee
Wellcome Found
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB1938676A external-priority patent/GB1583962A/en
Application filed by Wellcome Found filed Critical Wellcome Found
Application granted granted Critical
Publication of IT1079025B publication Critical patent/IT1079025B/it

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)
IT49346/77A 1976-05-11 1977-05-10 Perfezionamento nella preparazione di eteri IT1079025B (it)

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 (https=)
CH (1) CH629493A5 (https=)
DE (1) DE2720998A1 (https=)
FR (1) FR2351113A1 (https=)
IT (1) IT1079025B (https=)
NL (1) NL7705143A (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL51189A (en) * 1976-02-04 1985-08-30 Upjohn Co Prostaglandin analogs

Also Published As

Publication number Publication date
DE2720998C2 (https=) 1989-04-06
FR2351113B1 (https=) 1981-01-02
DE2720998A1 (de) 1977-11-24
NL7705143A (nl) 1977-11-15
CH629493A5 (en) 1982-04-30
JPS537665A (en) 1978-01-24
FR2351113A1 (fr) 1977-12-09
JPS6112909B2 (https=) 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