Abstract: The present invention relates to an amide compound and its salt, process for its production and a pesticidal composition containing it.The amide compound of the formula (I) or its salt: ##STR1## wherein the radicals are defined in the claims.

Abstract: A hydrazine compound of the formula (I) or its salt: ##STR1## wherein A is a benzofuranyl group which may be substituted, a quinolinyl group which may be substituted, a benzothienyl group which may be substituted, a benzothiazolyl group which may be substituted, a thienothienyl group which may be substituted, a dihydrothienothienyl group which may be substituted, a dihydrocyclopentathienyl group which may substituted, a tetrahydrobenzothienyl group which may be substituted, an indanyl group which may be substituted, or a hexahydroindanyl group which may be substituted, W is a hydrogen atom, a cyano group, --COCOOR', --S--N(R")COOR' or --CH.sub.

Abstract: The present invention relates to a hydrazone compound of the formula (I) or its salt, a process for its preparation, an intermediate of the formula (II-5), a pesticidal composition containing said hydrazone compound or its salt as the active ingredient, and a pesticidal method of applying an effective amount thereof: ##STR1##

Abstract: An imidazolidine derivative having the formula (I) or its salt: ##STR1## wherein X is an alkyl group which may be substituted, an alkenyl group which may be substituted, an alkynyl group which may be substituted, ##STR2## (in which each of R.sup.1, R.sup.2, R.sup.3 and R.sup.4 is independently a hydrogen atom or an alkyl group, R.sup.5 is an alkyl group which may be substituted with a halogen atom, a cycloalkyl group which may be substituted or a phenyl group which may be substituted, W is an oxygen atom or a sulfur atom, and each of k, l, m and n is independently 0 or 1, provided that (a) case where all of k, l and m are 0 at the same time and (b) case where m and n are 0 at the same time and R.sup.5 is an alkyl group which may be substituted with a halogen atom, are excluded), or ##STR3## group (in which each of R.sup.6 and R.sup.7 is independently a hydrogen atom or an alkyl group, each of R.sup.8 and R.sup.9 is independently an alkyl gorup, R.sup.

Abstract: A benzoylurea compound having the formula: ##STR1## wherein each of X.sub.1 and X.sub.2 is a hydrogen atom, a halogen atom or a methyl group, provided that X.sub.1 and X.sub.2 are not simultanously hydrogen atoms, Y is independently a hydrogen atom, a halogen atom, an alkyl group which may be substituted by halogen, a --CO.sub.2 R.sub.1 group wherein R.sub.1 is a hydrogen atom, a cation or an alkyl group, or a --OR.sub.1 group wherein R.sub.1 is as defined above, A.sub.1 is .dbd.N-- or ##STR2## wherein Y is as defined above, W is an oxygen atom, a sulfur atom or ##STR3## wherein R.sub.1 is as defined above, k is an integer of from 1 to 3, l is 0 or 1, and Ar is ##STR4## wherein Z is independently a hydrogen atom, a halogen atom, an alkyl group which may be substituted by halogen, an alkoxy group which may be substituted by halogen, a nitro group, a cyano group or a --S(O).sub.n R.sub.2 group wherein R.sub.2 is an alkyl group which may be substituted by halogen and n is 0, 1 or 2, A.sub.

Abstract: A benzoylurea compound having the formula: ##STR1## wherein each of X.sub.1 and X.sub.2 is a hydrogen atom, a halogen atom or a methyl group, provided that X.sub.1 and X.sub.2 are not simultaneously hydrogen atoms, Y is independently a hydrogen atom, a halogen atom, an alkyl group which may be substituted by halogen, a --CO.sub.2 R.sub.1 group wherein R.sub.1 is a hydrogen atom, a cation or an alkyl group, or a --OR.sub.1 group wherein R.sub.1 is as defined above, A.sub.1 is .dbd.N--or ##STR2## wherein Y is as defined above, W is an oxygen atom, a sulfur atom or ##STR3## wherein R.sub.1 is as defined above, k is an integer of from 1 to 3, l is 0 or 1, and Ar is ##STR4## wherein Z is independently a hydrogen atom, a halogen atom, an alkyl group which may be substituted by halogen, an alkoxy group which may be substituted by halogen, a nitro group, a cyano group or a --S(O).sub.n R.sub.2 group wherein R.sub.2 is an alkyl group which may be substituted by halogen and n is 0, 1 or 2, A.sub.

Abstract: An organophosphorus compound having the formula: ##STR1## wherein X is ##STR2## Z is an oxygen atom or a sulfur atom, and each of R.sub.1 and R.sub.2 is an alkyl group which may be substituted by halogen, alkoxy or alkylthio. The compound is useful as an insecticide, miticide, nematicide or soil pesticide.

Abstract: An organophosphorus compound having the formula: ##STR1## wherein each of X.sub.1, X.sub.2 and X.sub.3 is a hydrogen atom; an alkyl, alkoxy or alkenyl group which may be substituted by halogen, alkoxy, alkylthio, cycloalkyl or phenyl; a phenyl group which may be substituted by halogen; or a cycloalkyl group, each of Y.sub.1, Y.sub.2 and Y.sub.3 is an oxygen atom or a sulfur atom, Z is a carbonyl group; or a methylene group which may be substituted by a cycloalkyl group, by a phenyl group which may be substituted by halogen, or by an alkyl, alkoxy or alkenyl group which may be substituted by halogen, alkoxy alkylthio, cycloalkyl or phenyl, and each of R.sub.1 and R.sub.2 is an alkyl group which may be substituted by halogen, alkoxy or alkylthio.

Abstract: An organophosphorus compound represented by the general formula: ##STR1## where each of X.sub.1 and X.sub.3 is a hydrogen atom; an alkyl or alkoxy group which may be substituted by halogen, alkoxy, alkylthio, phenoxy, halogenated phenoxy, phenylthio or halogenated phenylthio; a carboxyl group; an alkoxycarbonyl group; or a phenyl group which may be substituted by halogen, each of X.sub.2 and X.sub.4 is a hydrogen atom or an alkyl group, provided that X.sub.2 and X.sub.3 may together form an alkylene group, each of Y.sub.1, Y.sub.2 and Z is an oxygen atom or a sulfur atom, and each of R.sub.1 and R.sub.2 is an alkyl group.

Abstract: N-benzoyl N'-pyridyloxy phenyl ureas having the formula ##STR1## wherein X represents a halogen atom; R represents a C.sub.1 -C.sub.4 alkyl group and n is 0, 1 or 2 are useful as insecticides.

Abstract: A novel compound for combatting insect, mite, fungus or bacterium is a pyridylaniline represented by the following formula (I) ##STR1## wherein X is a trifluoromethyl group, a halogen atom, a lower alkyl group or a lower alkoxy group; n is an integer of 0 to 4; R is a hydrogen atom or an acetyl group; Y is a hydrogen atom, a halogen atom a lower alkoxy group, a lower alkylthio group, a hydroxy group, an azido group or a phenoxy group of which the phenyl ring may be substituted by a hydroxy group; Z.sub.1, Z.sub.2 and Z.sub.3 are a trifluoromethyl group or a nitro group, provided that at least one of X is a trifluoromethyl group or a lower alkyl group when n is an integer of 3 or 4.

Abstract: A novel O-(N-alkoxy-pyridinecarboximidoyl)-phosphate represented by the following formula: ##STR1## wherein X is a halogen atom, a lower alkyl group, a lower acyloxy group, a trifluoromethyl group or a nitro group; Y is an oxygen atom or a sulfur atom; R is a lower alkyl group; n is an integer of 0 to 3; and Z.sub.1 and Z.sub.2 are each a lower alkoxy group, a lower alkylthio group, a phenyl group which may be substituted by a lower alkyl group, a phenoxy group, a haloalkoxy group or a lower alkylamino group, useful as an active ingredient of insecticides or acaricides.

Abstract: N-benzoyl N'-pyridyloxy phenyl ureas having the formula ##STR1## wherein X.sub.1 represents a hydrogen or halogen atom or methyl, trifluoromethyl or nitro group; X.sub.2 represents a hydrogen or halogen atom; X.sub.3, X.sub.4, X.sub.5 and X.sub.6 respectively represent a hydrogen or halogen atom or a C.sub.1 -C.sub.4 alkyl group, a C.sub.1 -C.sub.4 alkoxy group, a C.sub.1 -C.sub.4 alkylcarbonyl group, a C.sub.1 -C.sub.4 alkoxycarbonyl group or nitro group; when X.sub.3 and X.sub.6 are both hydrogen atoms, at least one of X.sub.4 and X.sub.5 is a C.sub.1 -C.sub.4 alkyl group, a C.sub.1 -C.sub.4 alkoxy group, a C.sub.1 -C.sub.4 alkylcarbonyl group, or a C.sub.1 -C.sub.4 alkoxycarbonyl group; and X.sub.7 represents a hydrogen or halogen atom; and Y represents oxygen or sulfur atom.

Abstract: 2-Substituted phenoxy-3-chloro-5-trifluoromethyl pyridine having the formula (I): ##STR1## wherein X is a hydrogen atom; a (C.sub.1 -C.sub.4)alkyl group; a (C.sub.1 -C.sub.4)alkoxy group; a --COOR.sub.1 group wherein R.sub.1 is a hydrogen atom, a cation or a (C.sub.1 -C.sub.4)alkyl group; or an ##STR2## group wherein R.sub.2 is a hydrogen atom, a cation, a (C.sub.1 -C.sub.4)alkyl group or a benzyl group; and Y is a halogen atom, a nitro group or a cyano group, useful as a herbicide.

Abstract: N-benzoyl N'-pyridyloxy phenyl urea having the formula ##STR1## wherein X.sub.1 represents a halogen atom; X.sub.2 represents hydrogen or halogen atom; X.sub.3 and X.sub.4 respectively represent hydrogen or chlorine atom; X.sub.5 represents hydrogen or halogen atom; and X.sub.6 represents a halogen atom or nitro or trifluoromethyl group are novel compounds.The compositions containing the compound as the active ingredient are effective as the insecticide for extinction of injurious insects with high safety in agricultural, forestry and hygienic applications.

Abstract: N-benzoyl N'-pyridyloxy phenyl urea having the formula ##STR1## wherein X.sub.1 represents a halogen atom or methyl group; X.sub.2 represents hydrogen or halogen atom; X.sub.3 and X.sub.4 respectively represent hydrogen or halogen atom; X.sub.5 represents hydrogen or halogen atom; and X.sub.6 represents a halogen atom or nitro or trifluoromethyl group are novel compounds. The compositions containing the compound as the active ingredient are effective as the insecticide for extinction of injurious insects with high safety in agricultural, forestry and hygienic applications.

Abstract: A herbicidal compound having the formula ##SPC1##Wherein X represents a halogen atom; T represents a hydrogen or a halogen atom; Y represents a hydrogen atom, a halogen atom, lower alkyl, or lower alkoxy group; and Z represents a halogen atom, or a cyano group.

Abstract: A herbicidal compund having the formula: ##SPC1##Wherein R represents allyloxy or (2-propynyl) oxy group.