CH400170A - Process for the preparation of 3,5-pyrazolidinedione derivatives - Google Patents

Process for the preparation of 3,5-pyrazolidinedione derivatives

Info

Publication number
CH400170A
CH400170A CH966761A CH966761A CH400170A CH 400170 A CH400170 A CH 400170A CH 966761 A CH966761 A CH 966761A CH 966761 A CH966761 A CH 966761A CH 400170 A CH400170 A CH 400170A
Authority
CH
Switzerland
Prior art keywords
preparation
pyrazolidinedione derivatives
pyrazolidinedione
derivatives
Prior art date
Application number
CH966761A
Other languages
German (de)
Inventor
C Scarborough Homer
Original Assignee
Mead Johnson & 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 Mead Johnson & Co filed Critical Mead Johnson & Co
Publication of CH400170A publication Critical patent/CH400170A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles 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
    • C07D249/12—Oxygen or sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH966761A 1960-09-02 1961-08-18 Process for the preparation of 3,5-pyrazolidinedione derivatives CH400170A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5363060A 1960-09-02 1960-09-02

Publications (1)

Publication Number Publication Date
CH400170A true CH400170A (en) 1965-10-15

Family

ID=21985550

Family Applications (1)

Application Number Title Priority Date Filing Date
CH966761A CH400170A (en) 1960-09-02 1961-08-18 Process for the preparation of 3,5-pyrazolidinedione derivatives

Country Status (3)

Country Link
BE (1) BE607685A (en)
CH (1) CH400170A (en)
GB (1) GB918066A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108126768A (en) * 2017-12-19 2018-06-08 无锡其宏包装材料厂 A kind of test tube insulating box

Also Published As

Publication number Publication date
GB918066A (en) 1963-02-13
BE607685A (en) 1962-02-28

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