Expedient access to branched allylic silanes by copper-catalysed allylic substitution of linear allylic halides
作者:Devendra J. Vyas、Martin Oestreich
DOI:10.1039/b920793g
日期:——
An unprecedented copper-catalysed allylic transposition enables the regioselectivesynthesis of branched allylic silanes from linear allylichalides through direct C-Si bond formation.
A Bench-Stable, Single-Component Precatalyst for Silyl–Heck Reactions
作者:Sarah B. Krause、Jesse R. McAtee、Glenn P. A. Yap、Donald A. Watson
DOI:10.1021/acs.orglett.7b02807
日期:2017.10.20
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 found to be a competent single-component precatalyst for the silyl-Heck reaction. This complex is easily prepared and is temperature, moisture, and airstable. Additionally, this precatalyst provides
Pd-Catalyzed Synthesis of Allylic Silanes from Allylic Ethers
作者:Ralph Moser、Takashi Nishikata、Bruce H. Lipshutz
DOI:10.1021/ol9023908
日期:2010.1.1
Allylic phenyl ethers serve as electrophiles toward Pd(0) en route to a variety of allylic silanes. The reactions can be run at room temperature In water as the only medium using micellar catalysis.