183994-35-6

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• 183992-86-1 N-[4-(4,5-dihydro-1-methyl-5-oxo-1H-1,2,4-triazol-4-yl)phenylmethyl]-4-[bis(4-trifluoromethoxyphenyl)hydroxymethyl]piperidine 

Relevant academic research and scientific papers

Insecticidal N-(substituted arylmethyl)-4-[bis(substituted phenyl or pyridyl)methyl]piperidines

Compounds of the following structure, the corresponding N-oxides and agriculturally acceptable salts thereof, are disclosed as effective insecticides: whereinU is —(CH2)n—;Q is hydroxy; andR is: and whereinV, W, Y, and Z are each hydrogen;X is a five- or six-membered heterocycle; optionally substituted with bromine, chlorine, fluorine, cyano, alkyl, haloalkyl, alkoxy, haloalkoxy, alkoxyalkyl, haloalkoxyalkyl, or aminocarbonyl; and the heterocycle is optionally connected to the phenyl ring through a —O—, —S—, —(CH2)p, —C(O)—, or —O—(CR3R4)q linkage;R1 and R2 are independently selected from phenyl or pyridyl substituted with pentahalothio, haloalkylthio, haloalkylsulfinyl, or haloalkylsulfonyl; phenyl substituted with —OC(M)2O—, where M is bromine, chorine or fluorine, to provide a dihalobenzodioxolyl fused ring; or pyridyl substituted with —OC(M)2O— to provide a dihalodioxolenopyridyl fused ring;R3 and R4 are independently selected from hydrogen and methyl;n and p are independently 1, 2, or 3; andq is 1 or 2; with the proviso that at least one of R1 and R2 is substituted in the para position of the phenyl ring or the 5-position of the 2-pyridyl ring; each alkyl portion of said optional substituent on X wherein the optional substituent is alkyl, haloalkyl, alkoxyl, haloalkoxyl, alkoxyalkyl, or haloalkoxyalkyl contains from 1 to 4 carbon atoms; each heterocycle contains from 1 to 4 nitrogen atoms, 1 or 2 oxygen or sulfur atoms, or 1 or 2 nitrogen atoms and an oxygen or sulfur atom; and the corresponding N-oxides and agriculturally acceptable salts.

Insecticidal N-(substituted arylmethyl)-4-[bis(substituted phenyl)methyl]piperidines

Compounds of the following structure, the corresponding N-oxides and agriculturally acceptable salts, are disclosed as effective insecticides: STR1 in which U is selected from --(CH2)n -- and ethylidene; Q is selected from hydrogen, hydroxy, sulfhydryl, and fluorine; R is STR2 in which V is selected from hydrogen, halogen, alkyl, haloalkyl, alkoxy, alkylthio, alkylsulfinyl, alkylsilyloxy, dialkylamino, cyano, nitro, hydroxy, and phenyl; Y and Z are independently selected from hydrogen and alkoxy; W and X taken together is --OCH2 CH2 O--, --CH2 C(CH3)2 O--, --OC(CH3)2 O--, or --N=C(C2 H5)O--; R1 and R2 are independently selected from phenyl substituted with halogen, alkyl, haloalkyl, haloalkoxy, alkoxyalkyl, hydroxy, arylthio, alkoxy, dialkylamino, dialkylaminosulfonyl, hydroxyalkylaminocarbonyl, alkylsulfonyloxy, and haloalkylsulfonyloxy; and n is 1, 2, or 3.

Insecticidal n-(substituted arylmethyl)-4-[bis(substituted phenyl) methyl]pi

Compounds of the following structure, the corresponding N-oxides and agriculturally acceptable salts, are disclosed as effective insecticides: STR1 in which U is selected from STR2 Q is selected from hydrogen, hydroxy, sulfhydryl, and fluorine; R is selected from a heterocycle having 5 or 6 ring atoms, optionally fused to a benzene ring, and STR3 wherein V, W, X, Y, Z are as defined in the specification.