FR73329E - Process for obtaining new dilactones - Google Patents

Process for obtaining new dilactones

Info

Publication number
FR73329E
FR73329E FR73329DA FR73329E FR 73329 E FR73329 E FR 73329E FR 73329D A FR73329D A FR 73329DA FR 73329 E FR73329 E FR 73329E
Authority
FR
France
Prior art keywords
dilactones
obtaining new
obtaining
new
new dilactones
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
French (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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR73329E publication Critical patent/FR73329E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR73329D 1954-05-26 1956-04-19 Process for obtaining new dilactones Expired FR73329E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1179218XA 1954-05-26 1954-05-26

Publications (1)

Publication Number Publication Date
FR73329E true FR73329E (en) 1960-11-30

Family

ID=22375530

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1179218D Expired FR1179218A (en) 1954-05-26 1955-05-26 Process for obtaining new dilactones
FR73329D Expired FR73329E (en) 1954-05-26 1956-04-19 Process for obtaining new dilactones

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1179218D Expired FR1179218A (en) 1954-05-26 1955-05-26 Process for obtaining new dilactones

Country Status (1)

Country Link
FR (2) FR1179218A (en)

Also Published As

Publication number Publication date
FR1179218A (en) 1959-05-21

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