6-(2,6-difluorophenyl)-triazolopyrimidines as fungicides

Details 6-(2,6-difluorophenyl)-triazolopyrimidines as fungicides 6-(2,6-difluorophenyl)-triazolopyrimidines as fungicides

C - Chemistry, Metallurgy

07

D

C07D 487/04 (2006.01) A01N 43/90 (2006.01) C07D 239/00 (2006.01) C07D 249/00 (2006.01)

Patent

CA 2453638

6-(2,6-Difluoro-phenyl)-triazolopyrimidines of formula (I), in which R1 and R2 independently denote hydrogen or Alkyl, Alkyl, Alkenyl, Alkynyl, or alkadienyl, cycloalkyl, phenyl, naphthyl, or 5- or 6-membered heterocyclyl, containing one to four nitrogen atoms or one to three nitrogen atoms and one sulphur or oxygen atom. Or 5- or 6-membered heteroaryl, containing one to four nitrogen atoms or one to three nitrogen atoms and one sulphur or xygen atom where R1 and R2 radicals may be unsubstituted or substituted as defined in the description, or R1 and R2 together with the interjacent nitrogen atom represent a 5- or 6-membered hetericyclic ring, containing one to four nitrogen atoms or one to three nitrogen atoms and one sulphur or oxygen atom, which may be substituted; X is halogen, cyano, alkoxy, haloalkoxy or alkenyloxy; Processes for their preparation, compositions containing them and to their use for combating phytopathogenic fungi.

L'invention concerne des 6-(2,6-difluoro-phényl)-triazolopyrimidines de formule (I), dans laquelle R?1¿ et R?2¿ représentent indépendamment hydrogène ou alkyle, alcényle, alcynyle ou alcadiényle, cycloalkyle, phényle, naphtyle, ou hétérocycle à 5 ou 6 éléments contenant entre un et quatre atomes d'azote ou entre un et trois atomes d'azote et un atome de soufre ou d'oxygène, ou hétéroaryle à 5 ou 6 éléments contenant entre un et quatre atomes d'azote ou entre un et trois atomes d'azote et un atome de soufre ou d'oxygène, R?1¿ et R?2¿ représentent ensemble, avec l'atome d'azote intercalé, un noyau hétérocyclique à 5 ou 6 éléments contenant entre un et quatre atomes d'azote ou entre un et trois atomes d'azote et un atome de soufre ou d'oxygène pouvant être substitué, et X est halogène, cyano, alcoxy, haloalcoxy ou alcényloxy. L'invention concerne également leurs procédés de préparation, des compositions les contenant ainsi que leur utilisation pour combattre les champignons phytopathogènes.

Affiliated with

Also associated with

Rating

6-(2,6-difluorophenyl)-triazolopyrimidines as fungicides does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with 6-(2,6-difluorophenyl)-triazolopyrimidines as fungicides, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 6-(2,6-difluorophenyl)-triazolopyrimidines as fungicides will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1412908