FR1135107A - Nouveaux dérivés de la gamma-pyrone - Google Patents

Nouveaux dérivés de la gamma-pyrone

Info

Publication number
FR1135107A
FR1135107A FR1135107DA FR1135107A FR 1135107 A FR1135107 A FR 1135107A FR 1135107D A FR1135107D A FR 1135107DA FR 1135107 A FR1135107 A FR 1135107A
Authority
FR
France
Prior art keywords
pyrone
gamma
new derivatives
derivatives
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.)
Expired
Application number
Other languages
English (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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
Societe des Usines Chimiques Rhone Poulenc 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 Rhone Poulenc SA, Societe des Usines Chimiques Rhone Poulenc SA filed Critical Rhone Poulenc SA
Application granted granted Critical
Publication of FR1135107A publication Critical patent/FR1135107A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/34—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D309/36—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
    • C07D309/38—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms one oxygen atom in position 2 or 4, e.g. pyrones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1135107D 1955-11-03 1955-11-03 Nouveaux dérivés de la gamma-pyrone Expired FR1135107A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1135107T 1955-11-03

Publications (1)

Publication Number Publication Date
FR1135107A true FR1135107A (fr) 1957-04-24

Family

ID=9639679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1135107D Expired FR1135107A (fr) 1955-11-03 1955-11-03 Nouveaux dérivés de la gamma-pyrone

Country Status (1)

Country Link
FR (1) FR1135107A (fr)

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