imidazoliner and still for framstellning of them

摘要

Compounds of formula (I): (I): wherein Ar is an unsubstituted or mono-, di or tri-substituted phenyl radical in which the substituents are the same or different and are selected from alkyl, alkoxy, halogen, hydroxy, cyano, amino, trifluoromethyl or nitro and in which any two adjacent carbon atoms on the phenyl ring may optionally be joined by a carbon chain having 3 or 4 carbon atoms; X1 is O or NH; R1 and R2 are the same or different and are hydrogen or alkyl; and Z is a group SOnR8 or a group in which X2 is O, S or NR4; R3 is alkyl, aryl, alkyloxy, aryloxy or NR5R6; R4 is alkyl, aryl, alkyloxy, aryloxy, alkylthio, arylthio or NR5R6; R5 and R6 are the same or different and are hydrogen, alkyl, aryl, COR7 or SO2R7; A528 R7 is alkyl, aryl, alkoxy or aryloxy; n is 1 or 2; R8 is alkyl, aryl or NR9R10; and R9 and R10 are the same or different and are hydrogen, alkyl or aryl, provided that when Ar is unsubstituted phenyl, X1 is NH, R1 and R2 are H, Z is and X2 is O, R3 is not methyl, methods of making such compounds, pesticidal formulations containing them and their use as pesticides are disclosed.