35692-32-1Relevant articles and documents
Direct Hiyama Cross-Coupling of (Hetero)arylsilanes with C(sp2)-H Bonds Enabled by Cobalt Catalysis
Lu, Ming-Zhu,Ding, Xin,Shao, Changdong,Hu, Zhengsong,Luo, Haiqing,Zhi, Sanjun,Hu, Huayou,Kan, Yuhe,Loh, Teck-Peng
supporting information, p. 2663 - 2668 (2020/03/30)
We report a chelation-assisted C-H arylation of various indoles with sterically and electronically diverse (hetero)arylsilanes enabled by cost-effective Cp*-free cobalt catalysis. Key to the success of this strategy is the judicious choice of copper(II) fluoride as a bifunctional sliane activator and catalyst reoxidant. This methodology features a broad substrate scope and good functional group compatibility. The synthetic versatility of this protocol has been highlighted by the gram-scale synthesis and late-stage diversification of biologically active molecules.
Thermally stable, fluorine-containing organsilanes
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, (2008/06/13)
A class of organosilanes of the general formula STR1 wherein Ar is a divalent aromatic radical; Rf is a defined fluoroalkyl or perfluoroalkyl ether group; X is methyl, Rf Ar as defined above, a halogen other than fluorine, or an alko