phosphorus, phosphon or thionophosphor (phosphon) - saeureester and methods for their manufacture

摘要

O-alkyl-O-pyrazolyl-phosphoric, phosphonic, thionophosphoric and thionophosphonic acid esters, i.e., (alkyl, phenyl and O-alkyl)-O-alkyl-O-[1-([alkyl, phenyl and O-alkyl]-O-alkyl-[phosphoryl, phosphonyl, thionophosphoryl and thionophosphonyl])-5-methyl-pyrazol-3-yl]-phosphoric, phosphonic, thionophosphoric and thionophosphonic acid esters, which possess arthropodicidal, especially acaricidal and insecticidal, properties, and which may be produced by conventional methods.