The present invention relates to a novel method for preparing bis(3-aminophenyl)disulphides of the general formula (I) and 3-aminothiols of the general formula (II),
where X, Y have the meanings stated in the description,
which serve as intermediates for the preparation of phenyl sulphoxides having insecticidal, acaricidal and nematicidal activity.
本发明涉及一种制备具有杀虫、杀螨和杀线虫活性的苯基亚磺酰氧化物的中间体,其为通式(I)的双(3-
氨基苯基)二
硫化物和通式(II)的3-
氨基
硫醇的新方法,其中X、Y在说明中已定义。