Eriols having the formula
wherein A, B, O, V and W are as defined herein, their geometric isomers and tautomers, halogen addition products thereof, and agriculturally acceptable salts of the foregoing and compositions containing these compounds, exhibit herbicidal activity.
具有以下式子的烯醇
其中 A、B、O、V 和 W 如本文所定义,它们的几何异构体和同素异形体、它们的卤素加成产物,以及上述化合物的农业上可接受的盐和含有这些化合物的组合物具有除草活性。