Bardin, V. V. published the artcileFluorination of C6F5MX3 compounds (M = Si, Ge; X = F, Cl, Br, alk) with xenon difluoride and XeF+ Y– salts, Synthetic Route of 1206-46-8, the publication is Journal of Fluorine Chemistry (1993), 60(2-3), 141-51, database is CAplus.
Compounds C6F5MX3 (M = Si, Ge; X = Cl, Br) react with XeF2, exchanging chlorine (bromine) atoms for fluorine. Interaction of C6F5MX3 (X = F, alkyl) with XeF2 in the presence of BF3¡¤OEt2 or with XeF+ NbF6– proceeds by the addition of two fluorine atoms to the pentafluorophenyl ring.
Journal of Fluorine Chemistry published new progress about 1206-46-8. 1206-46-8 belongs to catalysis-chemistry, auxiliary class Organic Silicones, name is Trimethyl(perfluorophenyl)silane, and the molecular formula is C9H9F5Si, Synthetic Route of 1206-46-8.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia