81631-74-5Relevant academic research and scientific papers
Sodium silylsilanolate enables nickel-catalysed silylation of aryl chlorides
Hitoshio, Kenshiro,Yamagishi, Hiroki,Shimokawa, Jun,Yorimitsu, Hideki
supporting information, p. 6867 - 6870 (2021/07/19)
Structurally diverse aryl chlorides were silylated with sodium silylsilanolate reagents in the presence of a Ni(cod)2catalyst complexed with a phosphine ligand; PMe2Ph for electron-rich substrates, and PCy2Ph for electron-deficient ones. The mild reaction conditions allowed the silylation of various aryl chlorides including functionalised drug molecules.
Cyclolinear Oligo- and Poly(iminoborane)s: The Missing Link in Inorganic Main-Group Macromolecular Chemistry
Ayhan, Ozan,Riensch, Nicolas A.,Glasmacher, Clemens,Helten, Holger
supporting information, p. 5883 - 5894 (2018/03/21)
The reaction of n-C8H17B[N(Me)SiMe3]2 (1) with n-C8H17BCl2 (2 a) yielded, instead of a linear poly(iminoborane), the aminoborane n-C8H17B(Cl)N(Me)SiMe3
Palladium-catalyzed silylation of aryl chlorides with hexamethyldisilane
McNeill, Eric,Barder, Timothy E.,Buchwald, Stephen L.
, p. 3785 - 3788 (2008/02/12)
A method for the palladium-catalyzed silylation of aryl chlorides has been developed. The method affords desired product in good yield, is tolerant of a variety of functional groups, and provides access to a wide variety of aryltrimethylsilanes from commercially available aryl chlorides. Additionally, a one-pot procedure that converts aryl chlorides into aryl iodides has been developed.
The carbon-silicon bond cleavage of organosilicon compounds in supercritical water
Itami, Kenichiro,Terakawa, Koji,Yoshida, Jun-Ichi,Kajimoto, Okitsugu
, p. 2071 - 2080 (2007/10/03)
Arylsilanes, alkenylsilanes, allylic silanes, and alkylsilanes were found to undergo extremely facile and rapid C-Si bond cleavage in supercritical water. Rapid C-Si bond cleavage occurred even with robust unactivated tetraalkylsilanes. The control experiments revealed the dramatic difference between the supercritical and subcritical conditions, and that between supercritical water and supercritical methanol, attesting to a unique reactivity of supercritical water in C-Si bond cleavage. It was also found that acids, such as HCl, HBr, and H2SO4, promote C-Si bond cleavage in supercritical water.
Efficient and rapid C-Si bond cleavage in supercritical water
Itami, Kenichiro,Terakawa, Koji,Yoshida, Jun-ichi,Kajimoto, Okitsugu
, p. 6058 - 6059 (2007/10/03)
Arylsilanes, alkenylsilanes, allylic silanes, and alkylsilanes were found to undergo extremely facile and rapid C-Si bond cleavage in supercritical water. The rapid C-Si bond cleavage occurred even with robust unactivated tetraalkylsilanes. The control experiments revealed the dramatic difference between supercritical and subcritical conditions and that between supercritical water and supercritical methanol, attesting to a unique reactivity of supercritical water in C-Si bond cleavage. Copyright
Synthesis and characterization of Lewis base-free, σ-bonded lithium aryls: A structural model for unsolvated phenyllithium in the solid state
Wehmschulte, Rudolf J.,Power, Philip P.
, p. 2847 - 2852 (2007/10/03)
The synthesis and characterization of four Lewis base-free, σ-bonded lithium aryls are reported. This work was undertaken in order to provide a model for the solid-state structure of phenyllithium, which is currently unknown. Nondonor hydrocarbon solubili
