abstract |
The invention relates to the use of compounds of formula (I) or the salts thereof, wherein R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP>, R<SUP>4</SUP>, R<SUP>5</SUP>, R<SUP>6</SUP>, and n are defined as indicated in claim 1, as herbicides and plant growth regulators. The invention also relates to novel compounds of formula (I) and the salts thereof (see claim 5). |