352229-41-5Relevant articles and documents
Asymmetric Hydrosilylation of β-Silyl Styrenes Catalyzed by a Chiral Palladium Complex
He, Yu-Han,Ji, Yang,Li, Rui,Su, Yan,Wang, Yi-Fan
, (2022/02/10)
A palladium complex coordinated with a chiral SIPHOS ligand was evaluated as an efficient catalyst for asymmetric hydrosilylation of β-silyl styrenes with trichlorosilane and 23 1,2-bis(silyl) chiral compounds were produced. Good to excellent enantioselec
A Bench-Stable, Single-Component Precatalyst for Silyl-Heck Reactions
Krause, Sarah B.,McAtee, Jesse R.,Yap, Glenn P. A.,Watson, Donald A.
supporting information, p. 5641 - 5644 (2017/10/25)
Studies of the silyl-Heck reaction aimed at identifying active palladium complexes have revealed a new species that is formed in situ. This complex has been identified as the palladium iodide dimer, [(JessePhos)PdI2]2, which has been
Simplified Preparation of Trialkylvinylsilanes via the Silyl-Heck Reaction Utilizing a Second Generation Catalyst
McAtee, Jesse R.,Krause, Sarah B.,Watson, Donald A.
supporting information, p. 2317 - 2321 (2015/07/27)
Recently we reported a second generation ligand, bis(3,5-di-tert-butylphenyl)(tert-butyl)phosphine, for the preparation of allylsilanes using the silyl-Heck reaction. We now show that this new ligand also provides superior reactivity in the preparation of vinylsilanes from styrene derivatives. For the first time, this new ligand provides exceptionally high yields of trialkylvinylsilanes using the widely available palladium pre-catalyst, tris(dibenzylideneacetone)dipalladium(0) [Pd2(dba)3]. Finally, we demonstrate that this new catalyst system is able to form more highly decorated all-carbon substituted vinylsilanes that have been shown to possess superior reactivity in oxidation and cross-coupling reactions.