FR2348183A1 - Nouveaux derives d'acides ((1s, 4r, 5r)-5-dialkoxymethyl-4-hydroxycyclopent-2-enyl)-acetiques et leur preparation - Google Patents

Nouveaux derives d'acides ((1s, 4r, 5r)-5-dialkoxymethyl-4-hydroxycyclopent-2-enyl)-acetiques et leur preparation

Info

Publication number
FR2348183A1
FR2348183A1 FR7711109A FR7711109A FR2348183A1 FR 2348183 A1 FR2348183 A1 FR 2348183A1 FR 7711109 A FR7711109 A FR 7711109A FR 7711109 A FR7711109 A FR 7711109A FR 2348183 A1 FR2348183 A1 FR 2348183A1
Authority
FR
France
Prior art keywords
dialkoxymethyl
hydroxycyclopent
enyl
preparation
new
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.)
Granted
Application number
FR7711109A
Other languages
English (en)
French (fr)
Other versions
FR2348183B1 (OSRAM
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2348183A1 publication Critical patent/FR2348183A1/fr
Application granted granted Critical
Publication of FR2348183B1 publication Critical patent/FR2348183B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C07D307/93—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 condensed with a ring other than six-membered
    • C07D307/935—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7711109A 1976-04-14 1977-04-13 Nouveaux derives d'acides ((1s, 4r, 5r)-5-dialkoxymethyl-4-hydroxycyclopent-2-enyl)-acetiques et leur preparation Granted FR2348183A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1524876A GB1515986A (en) 1976-04-14 1976-04-14 Optically active 5-dialkyl-oxymethyl-4-hydroxy-2-cyclopentene-acetic acid derivatives

Publications (2)

Publication Number Publication Date
FR2348183A1 true FR2348183A1 (fr) 1977-11-10
FR2348183B1 FR2348183B1 (OSRAM) 1983-11-18

Family

ID=10055699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711109A Granted FR2348183A1 (fr) 1976-04-14 1977-04-13 Nouveaux derives d'acides ((1s, 4r, 5r)-5-dialkoxymethyl-4-hydroxycyclopent-2-enyl)-acetiques et leur preparation

Country Status (4)

Country Link
JP (1) JPS52128356A (OSRAM)
DE (1) DE2716378A1 (OSRAM)
FR (1) FR2348183A1 (OSRAM)
GB (1) GB1515986A (OSRAM)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2136345A5 (en) * 1971-04-13 1972-12-22 Ici Ltd 7-syn-formylbicycloheptenes - as prostaglandin inters from 7-acetoxymethylene cpds by acid hydrolysis and isomerisation
US3862979A (en) * 1972-06-15 1975-01-28 Erba Carlo Spa 9-desoxy-prosta-5,9(10),13-trienoic acid derivatives
JPS50112337A (OSRAM) * 1974-02-26 1975-09-03

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2136345A5 (en) * 1971-04-13 1972-12-22 Ici Ltd 7-syn-formylbicycloheptenes - as prostaglandin inters from 7-acetoxymethylene cpds by acid hydrolysis and isomerisation
US3862979A (en) * 1972-06-15 1975-01-28 Erba Carlo Spa 9-desoxy-prosta-5,9(10),13-trienoic acid derivatives
JPS50112337A (OSRAM) * 1974-02-26 1975-09-03

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CA1975 *
CA1976 *
EXBK/76 *

Also Published As

Publication number Publication date
GB1515986A (en) 1978-06-28
FR2348183B1 (OSRAM) 1983-11-18
DE2716378A1 (de) 1977-11-03
JPS52128356A (en) 1977-10-27

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Legal Events

Date Code Title Description
ST Notification of lapse