Dialkyl - 5 - 6 - 7 - amino - triazolopirimidinas, processes for their Preparation and the use thereof for Combating harmful fungi, as well as products containing

摘要

1.- triazolopirimidinas of the formula in which the substituents have the meanings as follows: R1 - alquenilo means C2 C12 and C2 C12 - Alquinilo carbon Chains, can not be replaced or take one to three groups ra and RB / or same or different; OC1 - C14 alkyl, alkoxy - C1 C12 - C1 to C12 - Chyle, C1 - C2 - C6 C12 alkoxy - or - alquenilo C1 - C2 - C6 C12 alkoxy - alquinilo,The Carbon Chains with one to three groups of same or different ra, ra is halogeno, cyano, Nitro, hydroxyl, Alquiltio C1 - C6, C12 - alqueniloxi C3, C3 - alquiniloxi C12 cycloalkyl, OC3 - C6, which can take one to four groups RB RB is the same or different; C1 C4 alkyl, cyano, Nitro, hydroxyl, C1 - C6 - alkoxy, C1 - C6 Alquiltio C3, C6 alqueniloxi,C3 C6 alquiniloxi; and the carbon Chains of the ra groups to be Halogenated; R2 is C1 - C2 C12 alkyl -, 12 - or alquenilo C2 C12 - Alquinilo carbon Chains, can be replaced by one to three groups RCRC is cyano, Nitro, hydroxyl or C3 C6 - One cycloalkyl, which can lead to Four groups of C1 - C4 - same or different alkyl, halogen, Nitro, cyano, C1 - C6 Hydroxy, alkoxy,Alquiltio C1 - C6 C3, C6 alqueniloxi or C3 C6 alquiniloxi.