FR2171234B1 - - Google Patents

Info

Publication number
FR2171234B1
FR2171234B1 FR7304283A FR7304283A FR2171234B1 FR 2171234 B1 FR2171234 B1 FR 2171234B1 FR 7304283 A FR7304283 A FR 7304283A FR 7304283 A FR7304283 A FR 7304283A FR 2171234 B1 FR2171234 B1 FR 2171234B1
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
FR7304283A
Other languages
French (fr)
Other versions
FR2171234A1 (en
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 CH194372A external-priority patent/CH565800A5/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2171234A1 publication Critical patent/FR2171234A1/fr
Application granted granted Critical
Publication of FR2171234B1 publication Critical patent/FR2171234B1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
FR7304283A 1972-02-10 1973-02-07 Expired FR2171234B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH194372A CH565800A5 (en) 1972-02-10 1972-02-10 Trioxatricycloundecane derivs by reaction of cis-cyclohexanetriol - and glyoxylic acid - intermediates in synthesis of prostaglandins usi
CH692972 1972-05-10

Publications (2)

Publication Number Publication Date
FR2171234A1 FR2171234A1 (en) 1973-09-21
FR2171234B1 true FR2171234B1 (en) 1975-04-04

Family

ID=25689053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7304283A Expired FR2171234B1 (en) 1972-02-10 1973-02-07

Country Status (6)

Country Link
JP (1) JPS4886891A (en)
BE (1) BE795191A (en)
DE (1) DE2305082A1 (en)
FR (1) FR2171234B1 (en)
GB (1) GB1415212A (en)
NL (1) NL7301806A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016176A (en) * 1973-02-08 1977-04-05 Kali-Chemie Pharma Gmbh Esters of 4-hydroxy-2,9-dioxatricyclo[4.3.1.03,7 ] decanes and processes for their production

Also Published As

Publication number Publication date
FR2171234A1 (en) 1973-09-21
BE795191A (en) 1973-08-09
GB1415212A (en) 1975-11-26
NL7301806A (en) 1973-08-14
JPS4886891A (en) 1973-11-15
DE2305082A1 (en) 1973-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse