Phenylpropylammonium salts of the formula ##STR1## where R.sup.1 denotes for instance alkyl or halogen, R.sup.2 denotes for instance alkyl or alkoxy, R.sup.3 denotes alkyl, alkenyl or alkynyl of up to 6 carbon atoms, R.sup.4 and R.sup.5 denote hydrogen or alkyl of up to 3 carbon atoms, m denotes one of the integers 0, 1, 2 and 3, n denotes one of the integers 0, 1 and 2, o denotes one of the integers 4, 5 and 6, X.sup..crclbar. denotes an anion, and the dashed bond may be hydrogenated when n is 0 or 1, and is hydrogenated when n is 2; the preparation of these compounds; and agents for regulating plant growth containing these compounds as active ingredients.
Phenylpropylammonium盐的
化学式为##STR1##其中R.sup.1表示例如烷基或卤素,R.sup.2表示例如烷基或烷氧基,R.sup.3表示碳数不超过6的烷基,烯基或炔基,R.sup.4和R.sup.5表示氢或碳数不超过3的烷基,m表示0、1、2和3中的任意一个整数,n表示0、1和2中的任意一个整数,o表示4、5和6中的任意一个整数,X.sup..crclbar.表示阴离子,当n为0或1时,虚线键可以氢化,当n为2时,虚线键为氢化键;制备这些化合物的方法;以及含有这些化合物作为活性成分的
植物生长调节剂。