| abstract |
(ALKYL AND O-ALKYL)-O-ALKYL-O-(4-(PHENYL-CYRNO) METHYL)-MERCAPTO-PHENYL)-PHOSPHORIC, -PHOSPHONIC, THIONOPHOSPHORIC AND THIONOPHOSPHONIC ACID ESTERS, I.E. (ALKYL AND O-ALKYL)-O-ALKYL-O-(4-(A-CYRANO-BENZYLMERCAPTO)-PHENYL)-PHOSPHORIC, -PHOSPHONIC, THIONOPHOSPHORIC AND THIONOPHOSPHONIC ACID ESTERS, WHICH POSSESS PESTICIDAL, ESPECIALLY ACARICIDAL ANDINSECTICIDAL, PROPERTIES AND WHICH MAY BE PRODUCED BY REACTING THE CORRESPONDING PHOSPHORIC (PHOSPHONIC) AND THIONOPHOSPHORIC (-PHOSPHONIC) ACID ESTER HALIDE WITH A-(4-HYDROXYPHENYLMERCAPTO)-BENZYLCYANIDE. |