Use Of 5-Alkyl-6-Phenylalkyl-7-Aminoazolopyrimidines, Novel Azolopyrimidines, Processes For Their Preparation And Compositions Comprising Them
申请人:Dietz Jochen
公开号:US20080188494A1
公开(公告)日:2008-08-07
The use of 5-alkyl-6-phenylalkyl-7-aminoazolopyrimidines of the formula I
in which the variables are as defined below:
Y is alkylene, alkenylene or alkynylene, optionally substituted by alkyl groups;
R
1
is halogen, cyano, nitro, hydroxyl, mercapto, alkyl, haloalkyl, alkenyl, cycloalkyl, cycloalkenyl, alkoxy, haloalkoxy, alkenyloxy, alkynyloxy, alkylthio, NR
A
R
B
, alkylcarbonyl, phenyl, naphthyl, or a five- or six-membered saturated, partially unsaturated or aromatic heterocycle which contains one to four heteroatoms from the group consisting of O, N and S;
R
A
, R
B
is hydrogen, alkyl or alkylcarbonyl;
n is zero, 1, 2, 3 or 4;
R
2
is alkyl, alkenyl, cycloalkyl, alkoxyalkyl or alkylthioalkyl;
R
3
is hydrogen, halogen, cyano, NR
A
R
B
, hydroxyl, mercapto, alkyl, haloalkyl, cycloalkyl, alkoxy, alkylthio, cycloalkoxy, cycloalkylthio, carboxyl, formyl, alkylcarbonyl, alkoxycarbonyl, alkenyloxycarbonyl, alkynyloxycarbonyl, phenyl, phenoxy, phenylthio, benzyloxy, benzylthio, alkyl-S(O)
m
—;
m is 0, 1 or 2;
A is N or C—R
a
;
R
a
is hydrogen or alkyl;
where the carbon atoms in Y, R
1
, R
2
, R
3
and R
a
may be substituted according to the description;
for controlling phytopathogenic harmful fungi; novel 5-alkyl-6-phenylalkyl-7-amino-azolopyrimidines, processes for their preparation and compositions comprising them.
使用以下公式I中的5-烷基-6-苯基烷基-7-氨基咪唑嘧啶,其中变量定义如下:Y为烷基,烯基或炔基,可以通过烷基基团进行取代;R1为卤素,氰基,硝基,羟基,巯基,烷基,卤代烷基,烯基,环烷基,环烯基,烷氧基,卤代烷氧基,烯氧基,炔氧基,烷硫基,NRARB,烷基羰基,苯基,萘基或含有来自O,N和S的一到四个杂原子的五元或六元饱和,部分不饱和或芳香族杂环;RA,RB为氢,烷基或烷基羰基;n为0,1,2,3或4;R2为烷基,烯基,环烷基,烷氧基烷基或烷硫基烷基;R3为氢,卤素,氰基,NRARB,羟基,巯基,烷基,卤代烷基,环烷基,烷氧基,烷硫基,环烷氧基,环烷基硫基,羧基,甲酰基,烷基羰基,烷氧羰基,烯氧羰基,炔氧羰基,苯基,苯氧基,苯基硫基,苄氧基,苄基硫基,烷基-S(O)m-;m为0,1或2;A为N或C-Ra;Ra为氢或烷基;其中Y,R1,R2,R3和Ra中的碳原子可以根据描述进行取代;用于控制植物病原真菌的新型5-烷基-6-苯基烷基-7-氨基咪唑嘧啶,其制备方法和包含它们的组合物。