Triazolopyrimidine derivatives

Details Triazolopyrimidine derivatives Triazolopyrimidine derivatives

1995-03-28

1997-01-14

Daus, Donald G.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

514183, 514212, 5142275, 5142342, 540481, 540600, 544 56, 544118, 544263, C07D48704, A01N 4350

Patent

active

055939961

ABSTRACT:
This invention relates to certain triazolopyrimidine derivatives of formula I ##STR1## wherein R.sub.1 represents an optionally substituted alkyl, alkenyl, alkynyl, alkadienyl, cycloalkyl, bicycloalkyl or heterocyclyl group; R.sub.2 represents a hydrogen atom or an alkyl group; or R.sub.1 and R.sub.2 together with the interjacent nitrogen atom represent an optionally substituted heterocyclic ring; R.sub.3 represents an optionally substituted aryl group; and R.sub.4 represents a hydrogen or halogen atom or a group --NR.sub.5 R.sub.6 where R.sub.5 represents a hydrogen atom or an amino, alkyl, cycloalkyl or bicycloalkyl group and R.sub.6 represents a hydrogen atom or an alkyl group; processes for their preparation; compositions containing such compounds and their use as fungicides.

REFERENCES:
patent: 4036840 (1977-07-01), OBrien et al.
patent: 4189483 (1980-02-01), Snowling
patent: 4199584 (1980-04-01), Cox et al.
patent: 4567263 (1986-01-01), Eicken et al.
patent: 4617303 (1986-10-01), Eicken et al.
patent: 5250530 (1993-10-01), Giencke et al.
Tenor et al. Chem Abstr vol. 70 entry 47491w (1968).

Affiliated with

Also associated with

Rating

Triazolopyrimidine derivatives does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Triazolopyrimidine derivatives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Triazolopyrimidine derivatives will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1388398