| abstract |
The invention relates to phenylpropylammonium salts of the formula in which R 1 is, for example, an alkyl radical or halogen, R 2 is, for example, an alkyl or alkoxy radical, R 'is an alkyl, alkenyl or alkynyl radical with up to 6 carbon atoms, R 4 and R 5 are hydrogen or an alkyl radical with up to 3 carbon atoms, m the numbers 0 to 3, n the numbers 0 to 2, o the numbers 4 to 6 and X - stands for an anion, the dashed bond for n = 0 and 1 can be hydrogenated and for n = 2 is hydrogenated. The invention also relates to the preparation of these compounds and to these compounds as agents containing active ingredients for regulating plant growth. |