25776-12-9Relevant articles and documents
Base-free palladium-catalyzed cross-coupling of arylsulfonium salts with sodium tetraarylborates
Osuka, Atsuhiro,Vasu, Dhananjayan,Yorimitsu, Hideki
, p. 3286 - 3291 (2020/10/20)
Palladium-catalyzed cross-coupling reactions of arylsulfonium salts with sodium tetraarylborates were found to proceed smoothly without recourse to an additional base, providing a new, reliable route to biaryls from organosulfur compounds.
Rhodium-Catalyzed asymmetric synthesis of spirocarbocycles: arylboron reagents as surrogates of 1,2-dimetalloarenes
Shintani, Ryo,Isobe, Shingo,Takeda, Momotaro,Hayashi, Tamio
experimental part, p. 3795 - 3798 (2010/08/20)
(Figure Presented) Revolutionary Rh-oad: A rhodium/dienecatalyzed addition of sodium tetraarylborates to alkyne-tethered 2-cydoalken-lones has been developed for the synthesis of splrocarbocycles. The tetraarylborates catalytlcally form two new carbon-carbon bonds. A chlral diene ligand also asymmetrically creates quaternary spirocarbon stereocenters with high enantiomeric purity.