2-(4-(5-chloro-3-fluoropyridin-2-yloxy)phenoxy)-propionic acid-propynyl ester with herbicidal activity

摘要

There is described the 2-[4-(5-chloro-3-fluoropyridin-2-yloxy)-phenoxy]-propionic acid propynyl ester and its (R)-enantiomer of formula I <IMAGE> (I) These compounds are suitable for selectively controlling weeds in crops of cultivated plants, or for reducing the growth of grasses.