AT292000B - Process for the preparation of new s-triazolo [1,5-a] pyrimidines and their salts - Google Patents

Process for the preparation of new s-triazolo [1,5-a] pyrimidines and their salts

Info

Publication number
AT292000B
AT292000B AT871769A AT871769A AT292000B AT 292000 B AT292000 B AT 292000B AT 871769 A AT871769 A AT 871769A AT 871769 A AT871769 A AT 871769A AT 292000 B AT292000 B AT 292000B
Authority
AT
Austria
Prior art keywords
triazolo
pyrimidines
salts
preparation
new
Prior art date
Application number
AT871769A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT292000B publication Critical patent/AT292000B/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
    • C07D249/14—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT871769A 1968-09-13 1969-09-12 Process for the preparation of new s-triazolo [1,5-a] pyrimidines and their salts AT292000B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4362768 1968-09-13

Publications (1)

Publication Number Publication Date
AT292000B true AT292000B (en) 1971-08-10

Family

ID=10429621

Family Applications (2)

Application Number Title Priority Date Filing Date
AT866870A AT292697B (en) 1968-09-13 1969-09-12 Process for the preparation of new s-triazolo [1,5-a] pyrimidines
AT871769A AT292000B (en) 1968-09-13 1969-09-12 Process for the preparation of new s-triazolo [1,5-a] pyrimidines and their salts

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT866870A AT292697B (en) 1968-09-13 1969-09-12 Process for the preparation of new s-triazolo [1,5-a] pyrimidines

Country Status (6)

Country Link
AT (2) AT292697B (en)
BR (1) BR6912007D0 (en)
CS (1) CS163196B2 (en)
GB (1) GB1234635A (en)
PL (2) PL80261B1 (en)
ZA (1) ZA695832B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE46306B1 (en) 1977-02-11 1983-05-04 Ici Ltd Safeguarded toxic chemical compositions containing an emetic

Also Published As

Publication number Publication date
GB1234635A (en) 1971-06-09
PL80261B1 (en) 1975-08-30
PL80539B1 (en) 1975-08-30
BR6912007D0 (en) 1973-04-19
AT292697B (en) 1971-09-10
ZA695832B (en) 1971-03-31
CS163196B2 (en) 1975-08-29

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time