申请人:Nihon Bayer Agrochem, K.K.
公开号:US06548450B1
公开(公告)日:2003-04-15
According to the instant invention there have been found novel tetrazolinone derivatives represented by the general formula (I)
wherein
R1 represents methyl or ethyl,
R2 represents halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkylsulfinyl, alkylsulfonyl, phenyl, phenoxy, alkoxycarbonyl, nitro or cyano, and
n represents 0, 1, 2, 3, 4 or 5,
processes and intermediates for their preparation and their use as herbicides.
根据本发明,发现了一种新的四唑酮衍生物,其通式表示为(I),其中R1代表甲基或乙基,R2代表卤素、烷基、卤代烷基、烷氧基、卤代烷氧基、烷硫基、卤代烷硫基、烷基亚磺酰基、烷基磺酰基、苯基、苯氧基、烷氧羰基、硝基或氰基,n代表0、1、2、3、4或5,其制备的过程和中间体以及其作为除草剂的用途。