To provide a process for producing a specific anthranilamide compound or its salt.
To provide a process for producing an anthranilamide compound represented by the formula (I) or its salt:
wherein each of R
1a
and R
3
which are independent of each other, is halogen or haloalkyl; R
2
is cyclopropyl alkyl or cyclobutyl alkyl; and Hal is a chlorine atom or a bromine atom, which comprises a step of selectively halogenating a compound represented by the formula (II):
wherein R
1a
, R
2
and R
3
are as defined above.
提供一种生产特定
蒽酰胺化合物或其盐的过程。提供一种生产由式(I)表示的
蒽酰胺化合物或其盐的过程:其中,独立的R1a和R3分别为卤素或卤代烷基;R2为环丙基烷基或
环丁基烷基;Hal为
氯原子或
溴原子;包括选择性卤代化式(II)所表示的化合物的步骤:其中,R1a、R2和R3如上所定义。