120067-92-7

Upstream product

• 75-69-4 trichlorofluoromethane 
• 130755-46-3 4,4'-dithiobis [5-amino-3-cyano-1-{2,6-dichloro-4-(trifluoromethyl)phenyl}-1H-pyrazole] 
• 120068-79-3 5-amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)pyrazole 

Downstream Products

• 134403-30-8 5-iodo-4-dichlorofluoromethylthio-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)pyrazole 
• 134403-27-3 4-dichlorofluoromethylthio-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)pyrazole 

Relevant academic research and scientific papers

1-Aryl-5-alkyl pyrazole derivative compounds, processes of making and methods of using thereof

Provided are 1-aryl-5-alkyl pyrazole compounds, of formula (I): wherein: R1 is hydrogen, cyano, halogen, R8, formyl, -C(O)R8, -C(O)OR8, -C(O)NR9R10, or -C(S)NH2; R2 is R2 or -S(O)mR11; R3 is methyl, ethyl or C1-C4 haloalkyl; R4, R5 and R7 are independently hydrogen, halogen, alkyl, haloalkyl, cyano or nitro; R6 is halogen, alkyl, haloalkyl, alkoxy, haloalkyloxy, cyano, nitro, -C(O)R12, -S(O)nR12 or SF5; Z is a nitrogen atom or C-R13; R8 is alkyl, haloalkyl, cycloalkyl or halocycloalkyl; R9 is hydrogen, alkyl, haloalkyl or alkoxy; R10 is hydrogen, alkyl, haloalkyl or alkoxy; R11 is alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl or cycloalkyl; R12 is alkyl or haloalkyl; R13 is hydrogen, halogen, cyano, nitro, alkyl, haloalkyl, alkoxy or haloalkoxy; m is 0, 1 or 2; and n is 0, 1 or 2; or a salt thereof, the method of making compounds of formula (I) and the use of these compounds against ectoparasites, endoparasites and pests.

Derivatives of N-phenylpyrazoles

N-Phenylpyrazole derivatives of the formula: STR1 wherein R1 represents cyano, nitro, halogen, acetyl or formyl; R2 represents R5 SO2, R5 SO or R5 S in which R5 is optionally halogen substituted alkyl, alkenyl or alkynyl; R3 represents a hydrogen atom or a group NR6 R7 wherein R6 and R7 each represent hydrogen, alkyl, alkenylalkyl, alkynylalkyl, formyl, optionally halogen substituted alkanoyl, optionally halogen substituted alkoxycarbonyl, or alkoxymethyleneamino, halogen, or R6 and R7 together form a cyclic imide and R4 represents a substituted phenyl group possess arthropodicidal, plant nematocidal, anthelmintic and anti-protozoal properties; their preparation, compositions containing them and their use are described.

Reactions of Bromotrifluoromethane and Related Halides. Part 12. Transformation of Disulfides into Perfluoroalkyl Sulfides in the Presence of Sulfoxylate Anion Radical Precursors

Perfluoroalkyl sulfides are prepared by reaction of perfluoroalkyl halides with disulfides in the presence of sulfoxylate anion radical precursors.Aliphatic, aromatic and heteroaromatic disulfides bearing cyano, ester and amino functional groups have been employed; a variety of perhalogenoalkanes can also be employed, e.g.CF3(CF2)nI, CF3Br, CF2Br2, CF2BrCl, CFCl3 and CF2ClCFCl2.The most convenient sulfoxylate anion radical precursor for this reaction is formed by a combination of sodium formate and sulfur dioxide.

N-phenylpyrazole derivatives as insecticides

An N-phenylpyrazole derivative of the general formula : Wherein A represents an halogen atom chosen among iodine, bromine, the hydrogen atom or an amino group., m is the integer 1 or 2, n is zero or the integer 1 or 2, with the exclusion of the compounds wherein A represents the amino group and n is zero. Those compounds are useful for controlling arthopod, plant nematode, helminth or protozoal pests.

Derivatives of N-phenylpyrazoles

N-Phenylpyrazole derivatives of the formula: wherein R1 represents cyano, nitro, halogen, acetyl or formyl:, R2 represents R5SO2, R5SO or R5S in which R5 is optionally halogen substituted alkyl, alkenyl or alkynyl;, R3 represents a hydrogen atom or a group NR6R7 wherein R6 and R7 each represent hydrogen, alkyl, alkenylalkyl, alkynylalkyl, formyl, optionally halogen substituted alkanoyl, optionally halogen substituted alkoxycarbonyl, or alkoxymethyleneamino, halogen, or R6 and R7 together form a cyclic imide and R4 represents a substituted phenyl group possess arthropodicidal, plant nematocidal, anthelmintic and anti-protozoal properties; their preparation, compositions containing them and their use are described.