Novel 3,4,4-trifluorobutenoic acid derivatives of the formula ##STR1## wherein Q is --(C.dbd.W)--R.sub.2 wherein W is O or S, and R.sub.2 is an aliphatic or aromatic group when W.dbd.O; --OR.sub.50 ; --SR.sub.50 ; or --NR.sub.50 R.sub.60 wherein R.sub.60 is hydrogen or R.sub.50 ; NR.sub.7 R.sub.8 ; a heterocyclic group; phenyl substituted by alkyl; or any agronomically acceptable salt thereof having usefulness as nematocides, insecticides and acaricides.
化合物的中文翻译:Novel
3,4,4-三
氟丁烯酸衍
生物的结构式为##STR1## 其中Q为--(C.dbd.W)--R.sub.2,其中W为O或S,R.sub.2为脂肪族或芳香族基当W.dbd.O;--OR.sub.50;--SR.sub.50;或--NR.sub.50 R.sub.60,其中R.sub.60为氢或R.sub.50;NR.sub.7 R.sub.8;一个杂环基;被烷基取代的苯基;或其任何农学上可接受的盐,具有作为线虫
杀虫剂、
杀虫剂和
杀螨剂的用途。