ES381404A1 - Procedimiento para la obtencion de derivados basicos de la -ifenil 2-p-hidroxi-fenil 3,5-dioxo 4-n-butil pirazolidina. - Google Patents

Procedimiento para la obtencion de derivados basicos de la -ifenil 2-p-hidroxi-fenil 3,5-dioxo 4-n-butil pirazolidina.

Info

Publication number
ES381404A1
ES381404A1 ES381404A ES381404A ES381404A1 ES 381404 A1 ES381404 A1 ES 381404A1 ES 381404 A ES381404 A ES 381404A ES 381404 A ES381404 A ES 381404A ES 381404 A1 ES381404 A1 ES 381404A1
Authority
ES
Spain
Prior art keywords
phenylbutazone
dew
hydroxy
derivatives
secondary amino
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
ES381404A
Other languages
English (en)
Spanish (es)
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.)
Dausse SA
Original Assignee
Dausse 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 Dausse SA filed Critical Dausse SA
Publication of ES381404A1 publication Critical patent/ES381404A1/es
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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES381404A 1969-07-03 1970-07-03 Procedimiento para la obtencion de derivados basicos de la -ifenil 2-p-hidroxi-fenil 3,5-dioxo 4-n-butil pirazolidina. Expired ES381404A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6922456A FR2054447B1 (xx) 1969-07-03 1969-07-03

Publications (1)

Publication Number Publication Date
ES381404A1 true ES381404A1 (es) 1972-11-16

Family

ID=9036824

Family Applications (1)

Application Number Title Priority Date Filing Date
ES381404A Expired ES381404A1 (es) 1969-07-03 1970-07-03 Procedimiento para la obtencion de derivados basicos de la -ifenil 2-p-hidroxi-fenil 3,5-dioxo 4-n-butil pirazolidina.

Country Status (6)

Country Link
BE (1) BE752486A (xx)
CH (1) CH512491A (xx)
ES (1) ES381404A1 (xx)
FR (1) FR2054447B1 (xx)
GB (1) GB1260985A (xx)
NL (1) NL146165B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2436882A1 (de) * 1974-07-29 1976-02-19 Schering Ag Neue oxyphenylbutazon-derivate und ihre herstellung

Also Published As

Publication number Publication date
NL146165B (nl) 1975-06-16
FR2054447B1 (xx) 1973-06-08
CH512491A (fr) 1971-09-15
DE2032748A1 (xx) 1971-01-21
NL7009718A (xx) 1971-01-05
DE2032748B2 (de) 1977-02-17
GB1260985A (en) 1972-01-19
FR2054447A1 (xx) 1971-04-23
BE752486A (fr) 1970-12-01

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