BE795200A - Nouveaux oxabicyclooctanes et leurs procedes de preparation - Google Patents

Nouveaux oxabicyclooctanes et leurs procedes de preparation

Info

Publication number
BE795200A
BE795200A BE795200DA BE795200A BE 795200 A BE795200 A BE 795200A BE 795200D A BE795200D A BE 795200DA BE 795200 A BE795200 A BE 795200A
Authority
BE
Belgium
Prior art keywords
oxabicyclooctanes
new
preparation methods
preparation
methods
Prior art date
Application number
Other languages
English (en)
Original Assignee
Ciba Geigy
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.)
Publication date
Publication of BE795200A publication Critical patent/BE795200A/fr

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Furan Compounds (AREA)
BE795200D 1972-05-10 Nouveaux oxabicyclooctanes et leurs procedes de preparation BE795200A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH693672A CH572050A5 (fr) 1972-05-10 1972-05-10

Publications (1)

Publication Number Publication Date
BE795200A true BE795200A (fr) 1973-08-09

Family

ID=4317373

Family Applications (1)

Application Number Title Priority Date Filing Date
BE795200D BE795200A (fr) 1972-05-10 Nouveaux oxabicyclooctanes et leurs procedes de preparation

Country Status (11)

Country Link
US (1) US3950362A (fr)
JP (1) JPS4920165A (fr)
BE (1) BE795200A (fr)
CA (1) CA1037483A (fr)
CH (1) CH572050A5 (fr)
DE (1) DE2305078A1 (fr)
DK (1) DK143199C (fr)
FR (1) FR2183666B1 (fr)
GB (1) GB1415219A (fr)
NL (1) NL7301818A (fr)
SE (1) SE396752B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991080A (en) * 1972-07-06 1976-11-09 Hoffmann-La Roche Inc. Prostaglandin intermediates
US4122093A (en) * 1973-10-24 1978-10-24 Pfizer Inc. Process for preparing a lactone
HU184948B (en) * 1981-04-14 1984-11-28 Chinoin Gyogyszer Es Vegyeszet Process for preparing 5-substituted 4-oxo-pgi down 1 derivatives
IL65387A0 (en) * 1981-04-14 1982-05-31 Chinoin Gyogyszer Es Vegyeszet 2,3,4-trinor-m-inter-phenylene-prostaglandin derivatives and a process for the preparation thereof
US5103021A (en) * 1982-04-02 1992-04-07 Syntex (U.S.A.) Inc. Acetaminophen analogs, antigens, and antibodies
HU190007B (en) * 1982-05-06 1986-08-28 Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt,Hu Process for producing new aromatic prostacylin analogues
PT810823E (pt) * 1995-02-24 2001-09-28 Novartis Ag Composicao para controlo de parasitas

Also Published As

Publication number Publication date
SE396752B (sv) 1977-10-03
DK143199B (da) 1981-07-20
US3950362A (en) 1976-04-13
GB1415219A (en) 1975-11-26
CA1037483A (fr) 1978-08-29
NL7301818A (fr) 1973-11-13
FR2183666A1 (fr) 1973-12-21
DK143199C (da) 1981-11-23
CH572050A5 (fr) 1976-01-30
JPS4920165A (fr) 1974-02-22
FR2183666B1 (fr) 1975-04-04
DE2305078A1 (de) 1973-11-22

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