CH529772A - Verfahren zur Herstellung von s-Triazolo-(1,5-a)-pyrimidinen - Google Patents

Verfahren zur Herstellung von s-Triazolo-(1,5-a)-pyrimidinen

Info

Publication number: CH529772A
Authority: CH; Switzerland
Prior art keywords: triazolo; pyrimidines; preparation
Prior art date: 1969-05-01

Application number

CH118772A

Other languages

English (en)

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.)

1969-05-01

Filing date

1969-09-15

Publication date

1972-10-31

1969-09-15 Application filed by Ici Ltd filed Critical Ici Ltd

1969-09-15 Priority claimed from CH1390469A external-priority patent/CH522666A/de

1972-10-31 Publication of CH529772A publication Critical patent/CH529772A/de

Links

SRNKZYRMFBGSGE-UHFFFAOYSA-N [1,2,4]triazolo[1,5-a]pyrimidine Chemical class N1=CC=CN2N=CN=C21 SRNKZYRMFBGSGE-UHFFFAOYSA-N 0.000 title 1

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)

CH118772A 1969-05-01 1969-09-15 Verfahren zur Herstellung von s-Triazolo-(1,5-a)-pyrimidinen CH529772A (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB2226669		1969-05-01
CH1390469A CH522666A (de)	1968-09-13	1969-09-15	Verfahren zur Herstellung von s-Triazolo-(1,5-a)-pyrimidinen

Publications (1)

Publication Number	Publication Date
CH529772A true CH529772A (de)	1972-10-31

Family

ID=25713284

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH119172A CH523272A (de)	1969-05-01	1969-09-15	Verfahren zur Herstellung von s-Triazolo-(1,5-a)-pyrimidinen
CH118772A CH529772A (de)	1969-05-01	1969-09-15	Verfahren zur Herstellung von s-Triazolo-(1,5-a)-pyrimidinen

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CH119172A CH523272A (de)	1969-05-01	1969-09-15	Verfahren zur Herstellung von s-Triazolo-(1,5-a)-pyrimidinen

Country Status (1)

Country	Link
CH (2)	CH523272A (de)

1969
- 1969-09-15 CH CH119172A patent/CH523272A/de not_active IP Right Cessation
- 1969-09-15 CH CH118772A patent/CH529772A/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
CH523272A (de)	1972-05-31

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Legal Events

Date	Code	Title	Description
1989-11-30	PL	Patent ceased