143430-66-4Relevant academic research and scientific papers
Intermolecular Dehydrogenative C?H/Si?H Cross-Coupling for the Synthesis of Arylbenzyl Bis(silanes)
He, Chuan,You, Lijun,Yuan, Wei
, p. 3079 - 3082 (2021)
An iridium-catalyzed intermolecular dehydrogenative C?H/Si?H cross-coupling reaction for the synthesis of arylbenzyl bis(silanes) is developed. This hydrosilyl group steered intermolecular C?H silylation process features high chemo- and regioselectivity,
Enantioselective Borylation of Aromatic C?H Bonds with Chiral Dinitrogen Ligands
Su, Bo,Zhou, Tai-Gang,Xu, Pei-Lin,Shi, Zhang-Jie,Hartwig, John F.
supporting information, p. 7205 - 7208 (2017/06/13)
The borylation of C?H bonds catalyzed by transition metals has been investigated extensively in the past two decades, but no iridium-catalyzed enantioselective borylation of C?H bonds has been reported. We report a set of iridium-catalyzed enantioselective borylations of aromatic C?H bonds. This reaction relies on a set of newly developed chiral quinolyl oxazoline ligands. This process proceeds under mild conditions with good to excellent enantioselectivity, and the borylated products can be converted to enantioenriched derivatives containing new C?O, C?C, C?Cl, or C?Br bonds.
Continued search for elusive persistent trivalent organosilyl cations: The claimed trimethylsilyl cation revisited. Attempted preparation of cyclic and halogen-bridged organosilicenium ions
Olah, George A.,Rasul, Golam,Heiliger, Ludger,Bausch, Joseph,Surya Prakash
, p. 7737 - 7742 (2007/10/02)
Comparison of ab initio/IGLO calculated 1H, 13C, and 29Si NMR chemical shifts with the experimental data on trimethylsilyl perchlorete and related derivatives supports the conclusion that no long-lived persistent trimethyl
