FR2171232B1 - - Google Patents

Info

Publication number
FR2171232B1
FR2171232B1 FR7304281A FR7304281A FR2171232B1 FR 2171232 B1 FR2171232 B1 FR 2171232B1 FR 7304281 A FR7304281 A FR 7304281A FR 7304281 A FR7304281 A FR 7304281A FR 2171232 B1 FR2171232 B1 FR 2171232B1
Authority
FR
France
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
FR7304281A
Other languages
French (fr)
Other versions
FR2171232A1 (it
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
Priority claimed from CH194472A external-priority patent/CH566333A5/xx
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2171232A1 publication Critical patent/FR2171232A1/fr
Application granted granted Critical
Publication of FR2171232B1 publication Critical patent/FR2171232B1/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D319/00Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/041,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/081,3-Dioxanes; Hydrogenated 1,3-dioxanes condensed with carbocyclic rings or ring systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C405/00Compounds 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D493/00Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Furan Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
FR7304281A 1972-02-10 1973-02-07 Expired FR2171232B1 (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH194472A CH566333A5 (it) 1972-02-10 1972-02-10
CH693072 1972-05-10

Publications (2)

Publication Number Publication Date
FR2171232A1 FR2171232A1 (it) 1973-09-21
FR2171232B1 true FR2171232B1 (it) 1975-04-04

Family

ID=25689055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7304281A Expired FR2171232B1 (it) 1972-02-10 1973-02-07

Country Status (6)

Country Link
JP (1) JPS4886878A (it)
BE (1) BE795192A (it)
DE (1) DE2305083A1 (it)
FR (1) FR2171232B1 (it)
GB (1) GB1415213A (it)
NL (1) NL7301807A (it)

Also Published As

Publication number Publication date
GB1415213A (en) 1975-11-26
FR2171232A1 (it) 1973-09-21
NL7301807A (it) 1973-08-14
BE795192A (fr) 1973-08-09
JPS4886878A (it) 1973-11-15
DE2305083A1 (de) 1973-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse