Light activity with herbicidal activity (R) - phenoxy propionic acid methyl -N- -N-2- fluorophenyl amide compound

摘要

Photoactive represented by the chemical formula (1) of the following (R) present invention, method of manufacturing the same - and phenoxy propionic acid -N- methyl -N-2- fluorophenyl amide compound, use of controlling the barnyard that occur in rice , the present invention relates to herbicidal mixture comprising these compounds. [Formula 1] Wherein: alkyl amino group of C ₁ ~C ₆ alkyl groups a hydrogen atom, a halogen atom, a hydroxy group, NH _2, CO ₂ H, a C ₁ ~C ₃ is substituted one or two, X is, C alkyl group of _{1 ~C 6,} alkoxy group of C _{1 ~C 6,} haloalkyl group of C _{1 ~C 3,} haloalkoxy group C _{1 ~C 3,} alkoxyalkoxy group C ₂ ~C _4, C ₁ ~C thionyl alkyl _group having 1-4 alkylsulfonyl group C ₁ ~C _4, alkenyl C ₂ ~C _6, an alkynyl group of C ₂ ~C _6, alkenyl group of C ₂ ~C _6, the C ₂ ~C ₆ The Y, indicates hydrogen or fluoro atom, and (F);; represents an alkyl group of C ₁ ~C ₃ or alkoxycarbonyl group, alkynyl group, a C ₁ ~C ₃ n is 0, 1 or 2 An integer n is 2, X can be a combination of different substituted compounds respectively.