Use of phenethyl acrylamides, novel phenethyl acrylamides, method for the production thereof and agents containing the same
申请人:——
公开号:US20030191190A1
公开(公告)日:2003-10-09
The invention relates to the use of phenethyl acrylamides of formula I for controlling phytopathogenic fungi, wherein the substituents of said phenethyl acrylamides have the following significations: X signifies halogen, alkyl, halogenalkyl, alkoxy halogenalkoxy and —O—C(R
a
, R
b
)—C≡C—R
6
; R
a
, R
b
and R
c
have the signification given in the description; m, n independently signify 1 to 4, the radicals X or Y being potentially different if m or n is higher than 1; Y signifies halogen, nitro, cyano, alkyl, CF
3
, alkoxy and phenyl; R
1
, R
2
independently signify hydrogen, halogen, alkyl, alkoxy, halogenalkoxy and CF
3
; R
3
, R
4
, R
5
, and R
6
independently signify hydrogen, alkyl and alkoxy, or R
3
and R
4
together form a cyclopropyl ring, whereby the C—R
5
and C—R
6
bonds can be in position E or Z in relation to each other. The invention also relates to novel phenethyl acrylamides, a method for the productio thereof, and agents containing the same.
该发明涉及使用式I的苯乙基丙烯酰胺来控制植物病原真菌,其中所述苯乙基丙烯酰胺的取代基具有以下含义:X表示卤素、烷基、卤代烷基、烷氧基、卤代烷氧基和—O—C(Ra,Rb)—C≡C—R6;Ra,Rb和Rc在描述中给出了相应的含义;m,n独立地表示1到4,如果m或n大于1,则基团X或Y可能不同;Y表示卤素、硝基、氰基、烷基、三氟甲基、烷氧基和苯基;R1,R2独立地表示氢、卤素、烷基、烷氧基、卤代烷氧基和三氟甲基;R3,R4,R5和R6独立地表示氢、烷基和烷氧基,或者R3和R4一起形成环丙基环,其中C—R5和C—R6键可以在彼此之间的位置E或Z。该发明还涉及新型苯乙基丙烯酰胺、其生产方法以及含有该化合物的制剂。