申请人:Shell Research Limited
公开号:US05190958A1
公开(公告)日:1993-03-02
The invention provides piperidine derivatives of the general formula ##STR1## or an acid-addition salt or metal salt complex thereof, in which R represents a hydrogen atom or an optionally substituted alkyl, alkenyl, alkynyl, alkoxy, cycloalkyl, aryl, arylcarbonyl, heterocyclyl or heterocyclyloxy group; R.sup.1 represents an optionally substituted alkyl, phenyl, benzyl or cycloalkyl group; R.sup.2 represents a hydrogen atom or an optionally substituted alkyl group; one of W and X represents --CH.sub.2 --, --CH.sub.2 CH.sub.2 -- or --O--, the other of W and X being --CH.sub.2 -- or --CH.sub.2 CH.sub.2 or X represents a single chemical bond; m is 0 or 1 and n represents an integer from 0 to 3; processes for their preparation; compositions containing such compounds and their use as fungicides.
该发明提供了一般式##STR1##的哌啶衍生物,或其酸加合盐或金属盐络合物,其中R代表氢原子或可选择取代的烷基、烯基、炔基、烷氧基、环烷基、芳基、芳基甲酰基、杂环烷基或杂环氧基;R.sup.1代表可选择取代的烷基、苯基、苄基或环烷基;R.sup.2代表氢原子或可选择取代的烷基;W和X中的一个代表--CH.sub.2 --、--CH.sub.2 CH.sub.2 --或--O--,另一个为--CH.sub.2 --或--CH.sub.2 CH.sub.2 或X代表一个单一的化学键;m为0或1,n为0到3的整数;其制备方法;含有这种化合物的组合物以及它们作为杀菌剂的用途。