PROCEDIMIENTO PARA PREPARAR TRITIOFOSFONATOS INSECTICIDAS
摘要
<p>S-phenylalkyltriophosphonates of formula (I) are new. Where R1=1-3C alkyl; R2=3-6C alkyl, R3=H, halogen, CF3, 1-4C alkyl, 1-4C alkoxy; phenoxy, CN, NO2, or 2-5C carboalkoxy; R4=H, 1-4C alkyl or -CH2Y; Y=halogen; n=1-5; and m=0 or 1.</p>
