| 摘要 |
<p>Disclosed is a method for producing a specific anthranilamide compound or a salt thereof. Specifically disclosed is a method for producing an anthranilamide compound represented by the formula (I) below or a salt thereof, wherein a compound represented by the formula (III) below is reduced, thereby producing an aminopyrazole derivative, and the derivative is diazotized and then halogenated in the presence of copper halide or copper metal. (III) (In the formula (III), R1 represents a halogen, an alkyl, a haloalkyl, an alkenyl, a haloalkenyl, an alkynyl, a haloalkynyl, an alkoxy, a haloalkoxy, an alkylcarbonyl, a haloalkylcarbonyl, an alkoxycarbonyl, a haloalkoxycarbonyl, a formyl or a cyano; A represents an alkyl which may be substituted by Y; Y represents a C3-4 cycloalkyl which may be substituted by at least one substituent selected from the group consisting of halogens, alkyls and haloalkyls; and m represents a number of 0-4.) (I) (In the formula (I), X represents a halogen, and A, R1 and m are as defined above.)</p> |
