Dialkyl 1-morpholinovinyl phosphates - with pesticidal activity

摘要

Cpds of formula: where R is alkyl, R1, R2 are H, Cl, Br, Me, R3 is morpholino substituted by one to three alkyl (C1-C12), cycloalkyl (C6-C12). The cpds are pesticides as described in the parent patent, FR 71/43346, and are prepared by reaction of trialkyl phosphites with a haloalkanoylmorpholines.