申请人:BASF Aktiengesellschaft
公开号:US04327214A1
公开(公告)日:1982-04-27
Substituted alkylammonium salts of the formula ##STR1## where R.sup.1, R.sup.2 and R.sup.3 are hydrogen, C.sub.1-4 -alkyl, fluorine, chlorine or bromine, X is oxygen or sulfur, n denotes one of the integers 2, 3 and 4, A denotes quinuclidine or pyrrolizidine, or --NR.sup.4 R.sup.5 R.sup.6, R.sup.4, R.sup.5 and R.sup.6 denoting C.sub.1-6 -alkyl, C.sub.2-6 -alkenyl or C.sub.2-6 -alkynyl which are unsubstituted or substituted by halogen, cyano or C.sub.1-4 -alkoxy, or R.sup.5 and R.sup.6, as alkylene groups, may be part of an unsubstituted or C.sub.1-2 -alkyl-substituted 5- or 6-membered heterocycle with 1 to 3 heteroatoms in the ring, and Z is the anion of any non-phytotoxic acid HZ, the manufacture of such compounds, agents for regulating plant growth containing these compounds, and the use thereof for regulating plant growth.
化合物的公式为 ##STR1## 其中R.sup.1,R.sup.2和R.sup.3为氢,C.sub.1-4-烷基,氟,氯或溴,X为氧或硫,n表示整数2、3和4之一,A表示喹诺啉或吡咯烷,或--NR.sup.4 R.sup.5 R.sup.6,其中R.sup.4,R.sup.5和R.sup.6表示未取代或卤素,氰基或C.sub.1-4-烷氧基取代的C.sub.1-6-烷基,C.sub.2-6-烯基或C.sub.2-6-炔基的烷基,或R.sup.5和R.sup.6作为亚烷基基团,可以是未取代或C.sub.1-2-烷基取代的5-或6-元杂环,其中该环中有1到3个杂原子,Z是任何非植物毒性酸HZ的阴离子,制备这些化合物的方法,含有这些化合物的调节植物生长的剂以及其用于调节植物生长的用途。