CA1030974A - Oxabicyclononanes et procede pour leur fabrication - Google Patents

Oxabicyclononanes et procede pour leur fabrication

Info

Publication number
CA1030974A
CA1030974A CA162,425A CA162425A CA1030974A CA 1030974 A CA1030974 A CA 1030974A CA 162425 A CA162425 A CA 162425A CA 1030974 A CA1030974 A CA 1030974A
Authority
CA
Canada
Prior art keywords
oxabicyclononanes
manufacture
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA162,425A
Other languages
English (en)
Other versions
CA162425S (en
Inventor
Robert B. Woodward
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
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
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of CA1030974A publication Critical patent/CA1030974A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/83—Oxygen atoms

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)
CA162,425A 1972-05-10 1973-01-30 Oxabicyclononanes et procede pour leur fabrication Expired CA1030974A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH693572A CH572478A5 (fr) 1972-05-10 1972-05-10

Publications (1)

Publication Number Publication Date
CA1030974A true CA1030974A (fr) 1978-05-09

Family

ID=4317356

Family Applications (1)

Application Number Title Priority Date Filing Date
CA162,425A Expired CA1030974A (fr) 1972-05-10 1973-01-30 Oxabicyclononanes et procede pour leur fabrication

Country Status (11)

Country Link
US (1) US3914258A (fr)
JP (1) JPS4924946A (fr)
BE (1) BE795199A (fr)
CA (1) CA1030974A (fr)
CH (1) CH572478A5 (fr)
DE (1) DE2305079A1 (fr)
DK (1) DK143198C (fr)
FR (1) FR2183665B1 (fr)
GB (1) GB1415218A (fr)
NL (1) NL7301812A (fr)
SE (1) SE397092B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU178202B (en) * 1977-09-26 1982-03-28 Chinoin Gyogyszer Es Vegyeszet Process for preparing new,optically active and racemic bicyclic acetals and merkaptals

Also Published As

Publication number Publication date
CH572478A5 (fr) 1976-02-13
SE397092B (sv) 1977-10-17
DK143198B (da) 1981-07-20
GB1415218A (en) 1975-11-26
FR2183665A1 (fr) 1973-12-21
JPS4924946A (fr) 1974-03-05
NL7301812A (fr) 1973-11-13
DK143198C (da) 1981-11-23
FR2183665B1 (fr) 1976-06-11
US3914258A (en) 1975-10-21
DE2305079A1 (de) 1973-11-22
BE795199A (fr) 1973-08-09

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