Air-initiated hydrosilylation of unactivated alkynes and alkenes and dehalogenation of halohydrocarbons by tris(trimethylsilyl)silane under solvent-free conditions |
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| Authors: | Jialiang Wang Wen Huang Xigeng Zhou |
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| Institution: | a Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Material, Fudan University, Shanghai 200433, People’s Republic of China
b State Key Laboratory of Organometallic Chemistry, Shanghai 200032, People’s Republic of China |
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| Abstract: | A highly efficient air-initiated hydrosilylation of unactivated alkynes and alkenes and dehalogenation of halohydrocarbons with tris(trimethylsilyl)silane ((TMS)3SiH) as a reducing agent has been established under solvent-free conditions. These observations demonstrate that the potential and versatility of air to function as a competent initiator for Si-H bond activations. It can rival organic initiators and metal catalysts in its efficiency and is a superior initiating system from economic, environmentally sound and practical perspectives. |
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| Keywords: | Air Hydrosilylation Dehalogenation Solvent-free Radical reaction |
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