BE607685A - Preparation of 1,2-diphenyl-4-carbamoyl-3,5 pyrazolidinedione. - Google Patents

Preparation of 1,2-diphenyl-4-carbamoyl-3,5 pyrazolidinedione.

Info

Publication number
BE607685A
BE607685A BE607685A BE607685A BE607685A BE 607685 A BE607685 A BE 607685A BE 607685 A BE607685 A BE 607685A BE 607685 A BE607685 A BE 607685A BE 607685 A BE607685 A BE 607685A
Authority
BE
Belgium
Prior art keywords
pyrazolidinedione
carbamoyl
diphenyl
preparation
Prior art date
Application number
BE607685A
Other languages
French (fr)
Inventor
Homer C Scarborough
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 BE607685A publication Critical patent/BE607685A/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)
BE607685A 1960-09-02 1961-08-30 Preparation of 1,2-diphenyl-4-carbamoyl-3,5 pyrazolidinedione. BE607685A (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
BE607685A true BE607685A (en) 1962-02-28

Family

ID=21985550

Family Applications (1)

Application Number Title Priority Date Filing Date
BE607685A BE607685A (en) 1960-09-02 1961-08-30 Preparation of 1,2-diphenyl-4-carbamoyl-3,5 pyrazolidinedione.

Country Status (3)

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

Cited By (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

Cited By (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
CH400170A (en) 1965-10-15

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