Kashiwabara, Taigo published the artcilePd-catalyzed desulfonylative homocoupling of arenesulfonyl chlorides in the presence of hexamethyldisilane forming biaryls, COA of Formula: C9H9F5Si, the publication is Tetrahedron Letters (2005), 46(42), 7125-7128, database is CAplus.
Arenesulfonyl chlorides undergo desulfonylative homo-coupling upon heating with hexamethyldisilane in the presence of Pd2(dibenzylideneacetone)3.CHCl3 as a precatalyst to afford biaryls. Diaryl sulfides are occasionally formed as byproducts.
Tetrahedron Letters 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, COA of Formula: C9H9F5Si.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia