104554-79-2Relevant academic research and scientific papers
THE FLUORINATION OF ORGANIC SUBSTRATES WITH TETRAPHENYLPHOSPHONIUM HYDROGENDIFLUORIDE
Brown, S. J.,Clark, J. H.
, p. 251 - 258 (1985)
Tetraphenylphosphonium hydrogendifluoride acts as a powerful source of F- in various reactions with organic substrates to give fluorine containing products.
PROCESS FOR PREPARING 2,6-DICHLORO-4-(TRIFLUOROMETHYL)PHENYLHYDRAZINE USING MIXTURES OF DICHLORO-FLUORO-TRIFLUOROMETHYLBENZENES
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Page/Page column 11, (2008/12/07)
This invention relates to a process for preparing 2,6-dichloro-4- (trifluoromethyl)phenylhydrazine of the formula (I) wherein a mixture comprising 1,3-dichloro-2-fluoro-5-trifluoromethylbenzene and 1,2-dichloro-3-fluoro-5-trifluoromethylbenzene is reacted with a hydrazine source selected from hydrazine, hydrazine hydrate or acid addition salts of hydrazine, optionally in the presence of at least one organic solvent.
