Sulphonanilides of formula ##STR1## and salts thereof, wherein R.sup.1 represents alkyl or certain other groups; R represents alkylene or alkenylene; A represents --COR.sup.12 or a carbonyl derivative or addition compound thereof, where R.sup.12 represents hydrogen, alkyl or certain other groups; and R.sup.2 -R.sup.6 represent hydrogen, alkyl, halogen or certain other groups; are pesticides and plant growth regulants, especially herbicides and fungicides.
化学式为##STR1##的
磺胺苯酰胺及其盐,其中R.sup.1代表烷基或其他特定基团;R代表亚烷基或烯烃基;A代表--COR.sup.12或其羰基衍
生物或加合物,其中R.sup.12代表氢、烷基或其他特定基团;而R.sup.2 -R.sup.6代表氢、烷基、卤素或其他特定基团;它们是
杀虫剂和
植物生长调节剂,尤其是
除草剂和杀菌剂。