| abstract |
Herbicidal agent which contains as effective substance the compound of general formula I, in which R' and R'' independently presents an alkyl group with 1 to 4 carbonaceous atoms or alkoxy group with 1 to 4 carbonaceous atoms and Y presents group of formula A-OR, where A mens group of formula CH/sub_2/, CH/sub_2/-CH/sub_2/ or CH(CH/sub_3/)-CH/sub_2/ and R presents alkyl group with 1 to 3 carbonaceous atoms, in combination with herbicidal usable diluent. Effective matter is gained by N-acylation of compound of general formula II, in which R',R'' and Y have higher said meaning by acting of chlorineacethylchloride. Further are claimed the especially advantageous acetamides. |