6,7-Methylenedioxyquinoline derivatives, processes and intermediates for their preparation, and their use as herbicides

摘要

The invention relates to novel 6,7-methylenedioxyquinoline derivatives of the general formula I <IMAGE> in which A, B, D, E, R<1>, R<2>, W, X, Y and Z have the meanings given in the description, to processes and intermediates for their preparation, and to their use as herbicides.