FR2479823A2 - Nouveaux derives de la 5h-furanone-2 et de la 3h-dihydrofuranone-2, leur procede de preparation et leur application en therapeutique - Google Patents

Nouveaux derives de la 5h-furanone-2 et de la 3h-dihydrofuranone-2, leur procede de preparation et leur application en therapeutique Download PDF

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Publication number
FR2479823A2
FR2479823A2 FR8007659A FR8007659A FR2479823A2 FR 2479823 A2 FR2479823 A2 FR 2479823A2 FR 8007659 A FR8007659 A FR 8007659A FR 8007659 A FR8007659 A FR 8007659A FR 2479823 A2 FR2479823 A2 FR 2479823A2
Authority
FR
France
Prior art keywords
sep
formula
compound
fluoro
chloro
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
FR8007659A
Other languages
English (en)
French (fr)
Other versions
FR2479823B2 (enExample
Inventor
Michel Langlois
Alain Lacour
Bernard Bucher
Gisele Mocquet
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.)
Synthelabo SA
Original Assignee
Delalande SA
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 Delalande SA filed Critical Delalande SA
Priority to FR8007659A priority Critical patent/FR2479823A2/fr
Priority to CH2975/80A priority patent/CH647772A5/fr
Priority to GB8014057A priority patent/GB2053196B/en
Priority to SE8003228A priority patent/SE448384B/sv
Priority to GR61821A priority patent/GR67293B/el
Priority to CA000351037A priority patent/CA1136628A/en
Priority to ES491154A priority patent/ES8100800A1/es
Priority to IT21795/80A priority patent/IT1151009B/it
Priority to LU82420A priority patent/LU82420A1/fr
Priority to BE2/477A priority patent/BE883124A/fr
Priority to AU58131/80A priority patent/AU535880B2/en
Priority to MX10143880U priority patent/MX6734E/es
Priority to DE19803017499 priority patent/DE3017499A1/de
Priority to NL8002618A priority patent/NL8002618A/nl
Publication of FR2479823A2 publication Critical patent/FR2479823A2/fr
Priority to US06/352,911 priority patent/US4372967A/en
Application granted granted Critical
Publication of FR2479823B2 publication Critical patent/FR2479823B2/fr
Granted legal-status Critical Current

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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
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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 ring carbon atoms
    • C07D307/32—Oxygen atoms
    • C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
    • 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
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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 ring carbon atoms
    • C07D307/58—One oxygen atom, e.g. butenolide

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR8007659A 1979-05-07 1980-04-04 Nouveaux derives de la 5h-furanone-2 et de la 3h-dihydrofuranone-2, leur procede de preparation et leur application en therapeutique Granted FR2479823A2 (fr)

Priority Applications (15)

Application Number Priority Date Filing Date Title
FR8007659A FR2479823A2 (fr) 1980-04-04 1980-04-04 Nouveaux derives de la 5h-furanone-2 et de la 3h-dihydrofuranone-2, leur procede de preparation et leur application en therapeutique
CH2975/80A CH647772A5 (fr) 1979-05-07 1980-04-17 Derives de la 5h-furanone-2 et de la 3h-dihydro-furanone-2, leurs procedes de preparation, et medicament les contenant.
GB8014057A GB2053196B (en) 1979-05-07 1980-04-29 Derivatives of 5h-furanone-2 and of 3h-dihydrofuranone-2,the process for preparing the same and their application in therapeutics
SE8003228A SE448384B (sv) 1979-05-07 1980-04-29 Derivat av 5h-furanon-2 och 3h-dihydrofuranon-2, forfarande for deras framstellning samt farmaceutisk komposition vilken som aktiv komponent innehaller nemnda derivat
GR61821A GR67293B (enExample) 1979-05-07 1980-04-30
CA000351037A CA1136628A (en) 1979-05-07 1980-05-01 Derivatives of 5h-furanone-2 and of 3h-dihydro- furanone-2, the process for preparing the same and their application in therapeutics
ES491154A ES8100800A1 (es) 1979-05-07 1980-05-03 Procedimiento para la preparacion de derivados furanonicos
LU82420A LU82420A1 (fr) 1979-05-07 1980-05-05 Nouveaux derives de la 5 h-furanone-2 et de la 3 h-dihydrofuranone-2,leur procede de preparation et leur application en therapeutique
IT21795/80A IT1151009B (it) 1979-05-07 1980-05-05 Derivati del 5h-furanone-2 e del 3h-diidrofuranone-2,loro procedimento di preparazione e loro applicazione terapeutica
BE2/477A BE883124A (fr) 1979-05-07 1980-05-06 Nouveaux derives de la 5h-furanone-2 et de la 3h-dihydro-furanone-2, leur procede de preparation et leur application en therapeutique
AU58131/80A AU535880B2 (en) 1979-05-07 1980-05-06 5h-furanone-2 and 3h-dihydrofuranone-2 derivatives
MX10143880U MX6734E (es) 1979-05-07 1980-05-06 Procedimiento para preparar derivados de la 3h-dihidrofuranona-2
DE19803017499 DE3017499A1 (de) 1979-05-07 1980-05-07 Neue derivate des 5h-furan-2-ons und 3h-dihydrofuran-2-ons, verfahren zu ihrer herstellung und solche derivate enthaltende arzneimittel
NL8002618A NL8002618A (nl) 1979-05-07 1980-05-07 Nieuwe 5hfuranon-2 en 3h-dihydrofuranon-2 derivaten, werkwijze voor hun bereiding en hun toepassing als geneesmiddel.
US06/352,911 US4372967A (en) 1979-05-07 1982-02-26 3H-Dihydrofuranone-2 derivatives and pharmaceutical use thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8007659A FR2479823A2 (fr) 1980-04-04 1980-04-04 Nouveaux derives de la 5h-furanone-2 et de la 3h-dihydrofuranone-2, leur procede de preparation et leur application en therapeutique

Publications (2)

Publication Number Publication Date
FR2479823A2 true FR2479823A2 (fr) 1981-10-09
FR2479823B2 FR2479823B2 (enExample) 1983-04-15

Family

ID=9240553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8007659A Granted FR2479823A2 (fr) 1979-05-07 1980-04-04 Nouveaux derives de la 5h-furanone-2 et de la 3h-dihydrofuranone-2, leur procede de preparation et leur application en therapeutique

Country Status (1)

Country Link
FR (1) FR2479823A2 (enExample)

Also Published As

Publication number Publication date
FR2479823B2 (enExample) 1983-04-15

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