| abstract |
(57) [Summary] [Objective] To provide a novel compound showing a broad herbicidal spectrum. [Structure] General formula: Where R 2 is an optionally substituted aromatic ring; R 3 is a saturated or unsaturated alkyl group; 5 is selected from acyl, alkoxyalkyl, alkoxyimino, dialkoxyalkyl, formyl, hydroxyalkyl, alkoxyalkoxy, cyanoalkyl and hydroxyimino; R 6 is selected from hydrogen, halo, alkyl, haloalkyl, aryl and alkoxy. 2-arylpyrimidines are effective in controlling weeds. |