申请人:——
公开号:US20040014784A1
公开(公告)日:2004-01-22
The present invention relates to the use of substituted aryl- and heteroarylpropargylamines of the formula (I)
1
where
a) R
1
is heteroaryl or aryl, unsubstituted or mono- or polysubstituted by identical or different radicals,
b) A is a group CR
4
R
5
or C═O, where
R
4
is hydrogen, halogen or alkyl;
R
5
is hydrogen, halogen or a substituted or unsubstituted hydrocarbon radical;
c) R
2
and R
3
together with the nitrogen atom to which they are attached form N-heteroaryl or N-heterocyclyl, unsubstituted or mono- or polysubstituted by identical or different radicals,
if appropriate also as N-oxide or salt, as pesticide against arthropods and helminths for protecting plants and animals.
本发明涉及使用式(I)的取代芳基和杂芳基丙炔胺,其中a) R1是杂芳基或芳基,未取代或单取代或多取代,取代基相同或不同;b) A是基团CR4R5或C═O,其中R4是氢、卤素或烷基;R5是氢、卤素或取代或未取代的碳氢基团;c) R2和R3与它们连接的氮原子一起形成N-杂芳基或N-杂环烷基,未取代或单取代或多取代,取代基相同或不同,如有必要还可作为N-氧化物或盐,作为杀虫剂用于保护植物和动物免受节肢动物和线虫的侵害。