1-(4-(BENZOTHIA-OR OXAZOL-2-YLTHIO-OR 2-YLOXY)PHNEYL)-1,3,5-TRIAZINE-2,4,6-(1H,3H,5H)-TRIONE, ITS PREPARATION, AND ITS USE AS DRUG

摘要

NEW MATERIAL:A compound shown by the formula I [R is lower alkyl; R<1> and R<2> are H, halogen, alkyl, or alkoxy; R<3> and R<4> are H, halogen, alkyl(thio), (fluoro)alkoxy, or fluoroalkyl(thio); X and Y are S, or O] and its salt. EXAMPLE:1-[4-( 6-Chlorobenzothiazol-2-ylthio )phenyl]-3-methyl-1,3,5-triazine-2,4,6- (1H,3H,5H)-trione. USE:A remedy and preventive for coccidiosis. The titled compound is added to a feed, food, or drinking water of animal. PREPARATION:A substituted urea shown by the formula III is reacted with a carbonyl isocyanate shown by the formula IV (Z is halogen, alkoxy, or aryloxy), and optionally reacted with a base to give a salt.