Provided is a method for producing a compound represented by formula (2-b), which is useful as an intermediate for producing agricultural chemicals. The method includes a step for obtaining a compound represented by formula (2-a) by oxidizing the compound represented by formula (1) with hydrogen peroxide in the presence of sulfuric acid and/or a C
1-6
alkanesulfonic acid that may be halogen-substituted and in the presence of a C
2-12
aliphatic carboxylic acid and/or sulfolane. The method also includes a step for obtaining a compound represented by formula (2-b) by nitrating a compound represented by formula (2-a) in the presence of sulfuric acid and/or a C
1-6
alkanesulfonic acid that may be halogen-substituted.
提供了一种生产化合物的方法,该化合物由公式(2-b)表示,可用作生产农业
化学品的中间体。该方法包括以下步骤:在
硫酸和/或C1-6烷基
磺酸(可能被卤素取代)和C2-12脂肪族
羧酸和/或磺酰
乙烷的存在下,通过
过氧化氢氧化公式(1)表示的化合物以获得公式(2-a)表示的化合物;并在
硫酸和/或C1-6烷基
磺酸(可能被卤素取代)的存在下通过硝化公式(2-a)表示的化合物以获得公式(2-b)表示的化合物。