193744-38-6Relevant academic research and scientific papers
N-PHENYL-1,1,1-TRIFLUOROMETHANESULFONAMIDE HYDRAZONE DERIVATIVE COMPOUNDS AND THEIR USAGE IN CONTROLLING PARASITES
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Page/Page column 35, (2008/06/13)
Novel N-phenyl-1,1,1-trifluoromethanesulfonamide compounds useful for controlling endo and/or ectoparasites in the environment are provided, together with methods of making the same, and methods of using the inventive compounds to treat parasite infestations in vivo and ex vivo.
Control of parasites in animals by the use of novel trifluoromethanesulfonanilide oxime ether derivatives
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Page/Page column 37; 10/12, (2010/10/20)
Novel trifluoromethanesulfonanilide oxime ether compounds useful for controlling endo and/or ectoparasites in the environment are provided, together with methods of making the same, and methods of using the inventive compounds to treat parasite infestations in vivo or ex vivo.
PROCESS FOR THE PREPARATION OF THIOETHER-SUBSTITUTED AROMATIC KETONES
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, (2008/06/13)
The preparation of aromatic ketones substituted with a thioether group at the ortho position is accomplished by the initial reaction of an aromatic nucleus substituted with a halide and an ortho nitro group with a nitroalkane in the presence of a hydroxide base. The resulting ortho-nitroalkyl nitroarene compound is converted to the corresponding ortho-nitroaryl ketone by an oxidative Nef reaction. The aromatic nitro group of the ortho-nitroaryl ketone is replaced with a thioether group by reaction with a thiolate anion, most preferably under phase-transfer conditions. Aromatic ketones may be used to prepare various pharmaceutical and herbicidal compounds.
Process for preparing diketone compounds
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, (2008/06/13)
A process for preparing compounds of the formula: wherein R2is lower alkyl; or phenyl optionally substituted by from one to five groups, the same or different, which are lower alkyl, lower haloalkyl, halogen or —SR4; R3is
