400-01-1Relevant articles and documents
Metal-Catalyzed Carbon-Fluorine Bond Formation
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Page/Page column 18, (2011/02/18)
One aspect of the invention relates to a metal-catalyzed conversion of aryl halides and sulfonates to the corresponding aryl fluorides. Another aspect of the invention relates to a metal-catalyzed conversion of heteroaryl halides and sulfonates to the corresponding heteroaryl fluorides. Another aspect of the invention relates to a metal-catalyzed conversion of vinyl halides and sulfonates to the corresponding vinyl fluorides. In certain embodiments, simple fluoride sources, such as AgF and CsF, are used. In certain embodiments, the transformations tolerate a wide range of functional groups, allowing for introduction of fluorine atoms into highly functionalized organic molecules.
Effect of Catalyst on the Fluorination of Methyl-Substituted Benzenes with Xenon Difluoride
Stavber, Stojan,Zupan, Marko
, p. 2223 - 2226 (2007/10/02)
The course of acid-catalyzed liquid-phase fluorination of methyl-substituted benzene derivatives with xenon difluoride depends strongly on the structure and concentration of the substrate, its molar ratio to xenon difuoride, and the catalyst.HF-catalyzed