FR2197590B1 - - Google Patents

Info

Publication number
FR2197590B1
FR2197590B1 FR7331129A FR7331129A FR2197590B1 FR 2197590 B1 FR2197590 B1 FR 2197590B1 FR 7331129 A FR7331129 A FR 7331129A FR 7331129 A FR7331129 A FR 7331129A FR 2197590 B1 FR2197590 B1 FR 2197590B1
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
FR7331129A
Other versions
FR2197590A1 (fr
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.)
Sankyo Co Ltd
Original Assignee
Sankyo Co Ltd
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 Sankyo Co Ltd filed Critical Sankyo Co Ltd
Publication of FR2197590A1 publication Critical patent/FR2197590A1/fr
Application granted granted Critical
Publication of FR2197590B1 publication Critical patent/FR2197590B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/72—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 spiro-condensed with carbocyclic rings
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrane Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Furan Compounds (AREA)
FR7331129A 1972-09-01 1973-08-28 Expired FR2197590B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47088172A JPS5146114B2 (fr) 1972-09-01 1972-09-01

Publications (2)

Publication Number Publication Date
FR2197590A1 FR2197590A1 (fr) 1974-03-29
FR2197590B1 true FR2197590B1 (fr) 1976-12-24

Family

ID=13935483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7331129A Expired FR2197590B1 (fr) 1972-09-01 1973-08-28

Country Status (8)

Country Link
US (1) US3983152A (fr)
JP (1) JPS5146114B2 (fr)
BE (1) BE804343A (fr)
CA (1) CA1012968A (fr)
DE (1) DE2344059A1 (fr)
FR (1) FR2197590B1 (fr)
GB (1) GB1410854A (fr)
NL (1) NL7312142A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849474A (en) * 1972-03-27 1974-11-19 Ayerst Mckenna & Harrison 11-deoxyprostaglandin derivatives and process therefor

Also Published As

Publication number Publication date
JPS5146114B2 (fr) 1976-12-07
DE2344059A1 (de) 1974-03-07
NL7312142A (fr) 1974-03-05
BE804343A (fr) 1974-02-28
US3983152A (en) 1976-09-28
FR2197590A1 (fr) 1974-03-29
JPS4943948A (fr) 1974-04-25
GB1410854A (en) 1975-10-22
CA1012968A (en) 1977-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse