CH572050A5 - - Google Patents

Info

Publication number
CH572050A5
CH572050A5 CH693672A CH693672A CH572050A5 CH 572050 A5 CH572050 A5 CH 572050A5 CH 693672 A CH693672 A CH 693672A CH 693672 A CH693672 A CH 693672A CH 572050 A5 CH572050 A5 CH 572050A5
Authority
CH
Switzerland
Application number
CH693672A
Original Assignee
Ciba Geigy Ag
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 to BE795200D priority Critical patent/BE795200A/xx
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH693672A priority patent/CH572050A5/xx
Priority to SE7301268A priority patent/SE396752B/xx
Priority to CA162,429A priority patent/CA1037483A/en
Priority to US05/329,250 priority patent/US3950362A/en
Priority to DE2305078A priority patent/DE2305078A1/de
Priority to FR7304287A priority patent/FR2183666B1/fr
Priority to NL7301818A priority patent/NL7301818A/xx
Priority to DK72173A priority patent/DK143199C/da
Priority to JP48017011A priority patent/JPS4920165A/ja
Priority to GB681773A priority patent/GB1415219A/en
Publication of CH572050A5 publication Critical patent/CH572050A5/xx

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Furan Compounds (AREA)
CH693672A 1972-05-10 1972-05-10 CH572050A5 (tr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
BE795200D BE795200A (fr) 1972-05-10 Nouveaux oxabicyclooctanes et leurs procedes de preparation
CH693672A CH572050A5 (tr) 1972-05-10 1972-05-10
SE7301268A SE396752B (sv) 1972-05-10 1973-01-30 2-oxabicyklo(3,3,0)oktanforeningar till anvendning som mellanprodukter for syntes av prostaglandinderivat samt forfarande for framstellning av foreningarna
CA162,429A CA1037483A (en) 1972-05-10 1973-01-30 Oxabicyclooctanes and process for their manufacture
DE2305078A DE2305078A1 (de) 1972-05-10 1973-02-02 Neue oxabicyclooctane und verfahren zu ihrer herstellung
US05/329,250 US3950362A (en) 1972-05-10 1973-02-02 Oxabicyclooctanes and process for their manufacture
FR7304287A FR2183666B1 (tr) 1972-05-10 1973-02-07
NL7301818A NL7301818A (tr) 1972-05-10 1973-02-08
DK72173A DK143199C (da) 1972-05-10 1973-02-09 Racemiske eller optisk aktive 2-oxabicyclo(3,3,0)octaner til anvendelse som mellemprodukter ved fremstilling af prostaglandinforbindelser og fremgangsmaade til fremstilling deraf
JP48017011A JPS4920165A (tr) 1972-05-10 1973-02-10
GB681773A GB1415219A (en) 1972-05-10 1973-02-12 Oxabicyclooctanes and process for their manufacture

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH572050A5 true CH572050A5 (tr) 1976-01-30

Family

ID=4317373

Family Applications (1)

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

Country Status (11)

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

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
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
HU184948B (en) * 1981-04-14 1984-11-28 Chinoin Gyogyszer Es Vegyeszet Process for preparing 5-substituted 4-oxo-pgi down 1 derivatives
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
ATE199628T1 (de) * 1995-02-24 2001-03-15 Novartis Erfind Verwalt Gmbh Zusammensetzung zur bekämpfung von parasiten

Also Published As

Publication number Publication date
JPS4920165A (tr) 1974-02-22
DK143199B (da) 1981-07-20
FR2183666A1 (tr) 1973-12-21
BE795200A (fr) 1973-08-09
GB1415219A (en) 1975-11-26
DK143199C (da) 1981-11-23
FR2183666B1 (tr) 1975-04-04
DE2305078A1 (de) 1973-11-22
CA1037483A (en) 1978-08-29
NL7301818A (tr) 1973-11-13
SE396752B (sv) 1977-10-03
US3950362A (en) 1976-04-13

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Legal Events

Date Code Title Description
PL Patent ceased