BE795199A - Nouveaux oxabicyclononanes et leurs procedes de preparation - Google Patents

Nouveaux oxabicyclononanes et leurs procedes de preparation

Info

Publication number
BE795199A
BE795199A BE795199DA BE795199A BE 795199 A BE795199 A BE 795199A BE 795199D A BE795199D A BE 795199DA BE 795199 A BE795199 A BE 795199A
Authority
BE
Belgium
Prior art keywords
oxabicyclononanes
new
preparation methods
preparation
methods
Prior art date
Application number
Other languages
English (en)
French (fr)
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 BE795199A publication Critical patent/BE795199A/xx

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)
  • 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)
BE795199D 1972-05-10 Nouveaux oxabicyclononanes et leurs procedes de preparation BE795199A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE795199A true BE795199A (fr) 1973-08-09

Family

ID=4317356

Family Applications (1)

Application Number Title Priority Date Filing Date
BE795199D BE795199A (fr) 1972-05-10 Nouveaux oxabicyclononanes et leurs procedes de preparation

Country Status (11)

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

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
DK143198B (da) 1981-07-20
CA1030974A (en) 1978-05-09
US3914258A (en) 1975-10-21
FR2183665B1 (he) 1976-06-11
DE2305079A1 (de) 1973-11-22
CH572478A5 (he) 1976-02-13
GB1415218A (en) 1975-11-26
DK143198C (da) 1981-11-23
FR2183665A1 (he) 1973-12-21
NL7301812A (he) 1973-11-13
JPS4924946A (he) 1974-03-05
SE397092B (sv) 1977-10-17

Similar Documents

Publication Publication Date Title
BE809041A (fr) Nouvelles arylpiperazines et leurs procedes de preparation
BE772178A (fr) Nouveaux condiments et leurs procedes de
BE811274A (fr) Nouveaux composes heterocycliques et leurs procedes de preparation
BE795907A (fr) 2-amino-4-arylthiazoles 5-substitues et leur preparation
BE797101A (fr) Chlorothiazoles et leur preparation
BE795518A (fr) Nouveaux composes pyridiniques et leurs procedes de preparation
FR2345439A1 (fr) Dihydrooxadiazinones et leurs procedes de preparation
BE795200A (fr) Nouveaux oxabicyclooctanes et leurs procedes de preparation
BE838809A (fr) Pentafluoroethylarylamines et leurs procedes de preparation
BE803321A (fr) Benzenesulfonylurees, procedes pour leur preparation et leurs applications
BE802385A (fr) Derives de 13-cis-prostaglandines et leurs procedes de preparation
BE795257A (fr) Nouveaux oxazols
BE795199A (fr) Nouveaux oxabicyclononanes et leurs procedes de preparation
BE760423A (fr) Nouveaux derives de propanolamine et leurs procedes de preparation
BE811729A (fr) Nouveaux 1-aryloxy-2-hydroxy-3-alkinylamino-propanes et leurs procedes de preparation
BE813751A (fr) Nouvelles amines et leurs procedes de preparation
BE790074A (fr) Nouveaux composes derives de la tetrahydroisoquinoleine et la gamma-benzopyrone et leurs procedes de preparation
BE803520A (fr) 1h-tetrazole-1-acetates et acides correspondants et leurs procedes de preparation
BE768548A (fr) Nouveaux composes de sulfonyl-semicarbazides et leurs procedes de preparation
BE797271A (fr) Nouveaux colorants azoiques basiques leurs procedes de preparation et leurs applications
BE795881A (fr) Tribromopyrazoles et leur preparation
BE795198A (fr) Nouveaux dioxatricyclodecanes et leurs procedes de preparation
BE795195A (fr) Nouveaux dioxatricyclodecenes et leurs procedes de preparation
BE806852A (fr) Polyfluoroalkylarylamines et leurs procedes de preparation
BE803934A (fr) Derives de la piperidine et leurs procedes de preparation