NOVEL PHOSPHORAMIDO(DI)THIOATE DERIVATIVES,PESTICIDAL COMPOSITIONS CONTAINING THEM,PROCESSES FOR PREPARING THE NOVEL DERIVATIVES AND THE USE OF THE NOVEL DERIVATIVES FOR COMBATING PESTS

摘要

Disclosed are compounds of the formula: ##STR1## wherein R.sup. 1 is PPa hydrogen atom;PPan unsubstituted or substituted alkyl group;PPan alkynyl group;P Pan alkenyl group;PPan alkyldienyl; P P a cycloalkyl group;PPan alkoxycarbonyl group; P Pan unsubstituted or substituted phenyl group;P Pan unsubstituted or substituted phenylalkyl group;PP R.sup.2 is an unsubstituted alkyl group;PPR.sup.3 is a hydrogen atom, an alkyl group, or an alkenyl group;PPR. sup.4 is a hydrogen atom, an alkyl group or additionally when R.sup.3 and R.sup.5 are not taken together to form a heterocycle, an alkenyl group; P PR.sup.5 isP Pa hydrogen atom;P Pan unsubstituted or substituted alkyl group;PPan alkynyl group;PPan alkenyl group;PPa cycloalkyl group;PPan unsubstituted or substituted phenyl group; PPan unsubstituted or substituted phenyl (C.sub.1 - C.sub.5) alkyl group, orPPR.sup.3 and R. sup.5 can be taken together to form a heterocyclic ring of the formula ##STR2## wherein Z is a --CH.sub.2 CH.sub.2 -- group, a --CH.sub.2 CH.sub.2 CH.sub. 2 -- group, or a --CH.sub.2 CH.sub.2 CH.sub.2 CH.sub.2 -- group; and PP X and X.sup.1 are independently an oxygen atom or a sulfur atom;P Pas well as compositions containing them, and to methods of using them to control certain harmful pests.