abstract |
Described are phosphonamidothioates of formyl-N of formula (I), R being optionally alkyl, cycloalkyl, unsaturated alkylcycloalkyl or optionally substituted alkyl, or benzyl; R1 being optionally substituted alkyl, phenyl or benzyl and R2 being substituted alkyl; their preparation and their use as insecticides, acaricides and nematocides. |