SUBSTITUTED 4-CYANO-3-PHENYL-4-(PYRIDIN-3-YL)BUTANOATES, PROCESSES FOR PREPARATION THEREOF AND USE THEREOF AS HERBICIDES AND PLANT GROWTH REGULATORS

摘要

The invention relates to new compounds of the formula (I) or salts thereofin which (R), (R), Rand Rare each as defined in claim 1, to processes for preparation thereof, to a herbicidal or plant growth-regulating composition, comprising them, to a method for controlling harmful plants or for regulating growth of plants and the use thereof as herbicides or as plant growth regulators.