FR1354M - Nouveaux dérivés de la pyrazolidine-dione-3,5. - Google Patents

Nouveaux dérivés de la pyrazolidine-dione-3,5.

Info

Publication number
FR1354M
FR1354M FR872104A FR872104A FR1354M FR 1354 M FR1354 M FR 1354M FR 872104 A FR872104 A FR 872104A FR 872104 A FR872104 A FR 872104A FR 1354 M FR1354 M FR 1354M
Authority
FR
France
Prior art keywords
pyrazolidine
dione
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
FR872104A
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.)
Mead Johnson and Co LLC
Original Assignee
Mead Johnson and Co LLC
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 Mead Johnson and Co LLC filed Critical Mead Johnson and Co LLC
Priority to FR872104A priority Critical patent/FR1354M/fr
Priority to FR879429A priority patent/FR21F/fr
Application granted granted Critical
Publication of FR1354M publication Critical patent/FR1354M/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings 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
    • C07D231/28—Two oxygen or sulfur atoms
    • C07D231/30—Two oxygen or sulfur atoms attached in positions 3 and 5
    • C07D231/32—Oxygen atoms
    • C07D231/36—Oxygen atoms with hydrocarbon radicals, substituted by hetero atoms, attached in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR872104A 1960-09-02 1961-09-01 Nouveaux dérivés de la pyrazolidine-dione-3,5. Expired FR1354M (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR872104A FR1354M (fr) 1960-09-02 1961-09-01 Nouveaux dérivés de la pyrazolidine-dione-3,5.
FR879429A FR21F (fr) 1960-09-02 1961-11-20 Nouveaux dérivés de la pyrazolidine-dione-3,5.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5363060A 1960-09-02 1960-09-02
FR872104A FR1354M (fr) 1960-09-02 1961-09-01 Nouveaux dérivés de la pyrazolidine-dione-3,5.

Publications (1)

Publication Number Publication Date
FR1354M true FR1354M (fr) 1962-07-13

Family

ID=32947027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872104A Expired FR1354M (fr) 1960-09-02 1961-09-01 Nouveaux dérivés de la pyrazolidine-dione-3,5.

Country Status (1)

Country Link
FR (1) FR1354M (fr)

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