Journal ArticleDOI
Palladium-Catalyzed Three-Component Reaction of Dihydrosilanes and Vinyl Iodides in the Presence of Alcohols: Rapid Assembly of Silyl Ethers of Tertiary Silanes.
TLDR
A three-component reaction provides in a single synthetic operation an access to silyl ethers of functionalized and hindered alcohols that would otherwise be difficult to make but the intermediacy of a highly reactive sily l iodide even allows for tert-butanol to react at room temperature.Abstract:
A one-pot reaction that directly converts dihydrosilanes into silyl ethers of tertiary silanes is reported. Under palladium catalysis, one Si-H bond of the dihydrosilane formally engages in C(sp3 )-Si bond formation with a vinyl iodide while the other Si-H bond is transformed into a silyl iodide that undergoes facile alcoholysis with an alcohol. The C-C double bond is reduced in that process. This three-component reaction provides in a single synthetic operation an access to silyl ethers of functionalized and hindered alcohols. Several of those would otherwise be difficult to make but the intermediacy of a highly reactive silyl iodide even allows for tert-butanol to react at room temperature.read more
Citations
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Journal ArticleDOI
Cross-Electrophile C(sp 2 )-Si Coupling of Vinyl Chlorosilanes
TL;DR: A cross-electrophile Csp 2 -Si coupling reaction of vinyl/aryl electrophiles with vinyl chlorosilanes is reported, demonstrating a high step economy, broad substrate scope, wide functionality tolerance, and easy scalability.
Journal ArticleDOI
Nickel-Catalyzed Reductive C(sp2)-Si Coupling of Chlorohydrosilanes via Si-Cl Cleavage.
TL;DR: In this paper , a new method for the synthesis of organohydrosilanes from phenols and ketones was established through reductive C-Si coupling of chlorohydrosilsanes via unconventional Si-Cl cleavage.
Journal ArticleDOI
Palladium-Catalyzed Three-Component Coupling Reaction via Benzylpalladium Intermediate
TL;DR: In this article, a review of the development of three-component coupling reaction for the rapid construction of two new chemical bonds simultaneously via benzylpalladium intermediates is presented.
Journal ArticleDOI
Nickel‐Catalyzed Reductive C(sp2)–Si Coupling of Chlorohydrosilanes via Si–Cl Cleavage
TL;DR: In this article , a new method for the synthesis of organohydrosilanes from phenols and ketones was established through reductive C-Si coupling of chlorohydrosilsanes via unconventional Si-Cl cleavage.
Journal ArticleDOI
Sustainable Synthesis of Silicon Precursors Coupled with Hydrogen Delivery Based on Circular Economy via Molecular Cobalt-Based Catalysts
TL;DR: In this paper , the authors present a sustainable methodology to produce value-added silicon precursors and concomitant hydrogen via dehydrogenative coupling by using an air-and water-stable cobalt-based catalyst synthesized from cheap and commercially available starting materials.
References
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Greene's Protective Groups in Organic Synthesis
TL;DR: The role of protection groups in organic synthesis is discussed in this paper, where the authors present several general methods for phosphate Ester formation. But none of these methods are suitable for practical applications.
Journal ArticleDOI
Recent advances and actual challenges in late transition metal catalyzed hydrosilylation of olefins from an industrial point of view
Dennis Troegel,Jürgen Stohrer +1 more
TL;DR: In this article, the key catalytic reaction for the production of organosilicon compounds, such as organofunctional silanes and silicones, is used for crosslinking of silicone polymers to elastomers and silicone-based release coatings, and for coupling of silane and siloxanes to organic polymers.
Journal ArticleDOI
Hydrosilylation reaction of olefins: recent advances and perspectives
Y. Nakajima,Shigeru Shimada +1 more
TL;DR: A review of recent advances in hydrosilylation chemistry mainly published in the last decade can be found in this article, where the utility of catalysts with high selectivity and efficiency is discussed.
Journal ArticleDOI
Advances in Base-Metal-Catalyzed Alkene Hydrosilylation
Xiaoyong Du,Zheng Huang +1 more
TL;DR: In this article, a review of the development of Fe, Co, and Ni catalysts for the alkene hydrosilylation reaction, as well as the related dehydrogenative silylation, is presented.
Journal ArticleDOI
Cobalt Complex-Catalyzed Hydrosilylation of Alkenes and Alkynes
Jian Sun,Liang Deng +1 more
TL;DR: A review of cobalt complex-catalyzed hydrosilylation of alkenes and alkynes from the early studies in the 1960s until now, with the objective of providing readers with the status of the field and the underlying late 3D metal chemistry that is meaningful for new nonprecious metal catalyst design is provided in this paper.