| abstract |
PURPOSE: The titled antibacterial that contains an anilinomethylenemalononitrile derivative as an active ingredient, thus showing bactericidal and insecticidal effects against a wide range of germs such as Plasmodiophora brassicae in rapes and larvas of army worms and biting repellency and herbicidal effect without damage to crops as well. n CONSTITUTION: The objective preparation contains, as an active ingredient, an anilinomethylenemalononitrile of the formula (X 1 , X 2 , X 3 , X 4 are Br, H; at least two among them are Br). This compound is directly applied or, mixed with a carrier, when needed, other auxiliary components into a preparation of dust, granules, or wettable dust for use. The compound of active ingredient is obtained by, e.g., heating 3,4,5-tribromoaniline and ethoxymethylenemalonitrile in methanol under reflux into 3,4,5-tribromoanilinomethylenemalononitrile. n COPYRIGHT: (C)1982,JPO&Japio |