CH544765A - Process for the preparation of triazolo-pyrimidine derivatives - Google Patents

Process for the preparation of triazolo-pyrimidine derivatives

Info

Publication number
CH544765A
CH544765A CH221371A CH221371A CH544765A CH 544765 A CH544765 A CH 544765A CH 221371 A CH221371 A CH 221371A CH 221371 A CH221371 A CH 221371A CH 544765 A CH544765 A CH 544765A
Authority
CH
Switzerland
Prior art keywords
triazolo
preparation
pyrimidine derivatives
pyrimidine
derivatives
Prior art date
Application number
CH221371A
Other languages
German (de)
Inventor
Dukes Michael
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of CH544765A publication Critical patent/CH544765A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH221371A 1970-02-16 1971-02-16 Process for the preparation of triazolo-pyrimidine derivatives CH544765A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB738670A GB1284485A (en) 1970-02-16 1970-02-16 Process for the manufacture of triazolopyrimidine derivatives

Publications (1)

Publication Number Publication Date
CH544765A true CH544765A (en) 1973-11-30

Family

ID=9832135

Family Applications (1)

Application Number Title Priority Date Filing Date
CH221371A CH544765A (en) 1970-02-16 1971-02-16 Process for the preparation of triazolo-pyrimidine derivatives

Country Status (8)

Country Link
AT (1) AT303726B (en)
CA (1) CA955255A (en)
CH (1) CH544765A (en)
ES (1) ES388311A1 (en)
GB (1) GB1284485A (en)
HU (1) HU163720B (en)
PL (1) PL81650B1 (en)
SU (1) SU367604A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614743A (en) * 1983-12-27 1986-09-30 Schering Corporation Methods of treating pain and inflammation with 4,7-dimethyl-2-(4-pyridinyl)-1,2,4,-triazolo[1,5-a]pyrimidin-5(4H)-one or the pharmaceutically acceptable salts or solvates thereof

Also Published As

Publication number Publication date
AT303726B (en) 1972-12-11
CA955255A (en) 1974-09-24
GB1284485A (en) 1972-08-09
HU163720B (en) 1973-10-27
PL81650B1 (en) 1975-08-30
SU367604A3 (en) 1973-01-23
ES388311A1 (en) 1973-05-01

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Legal Events

Date Code Title Description
PL Patent ceased