Supported Au Nanoparticles‐Catalyzed Regioselective Dehydrogenative Disilylation of Allenes by Dihydrosilane
- 20 May 2019
- journal article
- research article
- Published by Wiley in Chemistry – A European Journal
- Vol. 25 (39) , 9170-9173
Abstract
Supported Au nanoparticles on TiO2 catalyze the unprecedented dehydrogenative disilylation of monosubstituted and 1,1‐disubstituted allenes by Et2SiH2 exclusively on the terminal double bond in a stereoselective manner. Treatment of the disilylation products with H2O, in a one‐pot operation also catalyzed by Au/TiO2, leads to 3‐alkylidene‐1,2,5‐oxadisilolanes, an unknown class of heterocyclic compounds, which are excellent scaffolds for the stereoselective synthesis of alkenes under Hiyama‐type cross‐coupling conditions.Keywords
This publication has 36 references indexed in Scilit:
- Nanogold(0)-Catalyzed Addition of Heteroelement σ Linkages to Functional GroupsSynthesis, 2019
- Metal Catalysts for Heterogeneous Catalysis: From Single Atoms to Nanoclusters and NanoparticlesChemical Reviews, 2018
- Gold nanoparticle (AuNPs) and gold nanopore (AuNPore) catalysts in organic synthesisOrganic & Biomolecular Chemistry, 2013
- Highly Efficient Etherification of Silanes by Using a Gold Nanoparticle Catalyst: Remarkable Effect of O2Chemistry – A European Journal, 2013
- Reaction of hydrosilanes with alkynes catalyzed by gold nanoparticles supported on TiO2Tetrahedron, 2012
- Catalysis by Supported Gold Nanoparticles: Beyond Aerobic Oxidative ProcessesChemical Reviews, 2012
- Oxidative Cycloaddition of 1,1,3,3-Tetramethyldisiloxane to Alkynes Catalyzed by Supported Gold NanoparticlesJournal of the American Chemical Society, 2011
- Supported gold nanoparticle catalyst for the selective oxidation of silanes to silanols in waterChemical Communications, 2009
- Gold Nanoparticles and Gold(III) Complexes as General and Selective Hydrosilylation CatalystsAngewandte Chemie International Edition, 2007
- Gold Nanoparticles and Gold(III) Complexes as General and Selective Hydrosilylation CatalystsAngewandte Chemie, 2007