Novel substituted 11-aminoundecanols of the formula ##STR1## and a process for their preparation are described; in the formula, R.sub.1 and R.sub.3 independently of one another are hydrogen or alkyl having 1-8 C atoms and R.sub.2 and R.sub.4 independently of one another are alkyl having 1-8 C atoms, or R.sub.1 and R.sub.2 and/or R.sub.3 and R.sub.4 together with the bonding C atom form a cycloaliphatic ring having 4-8 C atoms, and R.sub.5 and R.sub.6 independently of one another are hydrogen or alkyl having 1-4 C atoms. The compounds of the formula I are valuable active compounds for combating plant pests.
描述了一种新颖的替代品,其为式##STR1##的11-
氨基
十一醇,以及其制备方法;在该式中,R.sub.1和R.sub.3彼此独立地是氢或具有1-8个碳原子的烷基,R.sub.2和R.sub.4彼此独立地是具有1-8个碳原子的烷基,或者R.sub.1和R.sub.2和/或R.sub.3和R.sub.4与连接碳原子一起形成具有4-8个碳原子的环脂环,R.sub.5和R.sub.6彼此独立地是氢或具有1-4个碳原子的烷基。式I的化合物是用于对抗植物害虫的有价值的活性化合物。