Synthesis of [1,3]-thiasilolanes <i>via</i> rare-earth-catalysed intramolecular α-C(sp <sup>3</sup> )–H silylation of alkyl sulphides with hydrosilanes

The intramolecular α-C(sp<sup>3</sup>)-H silylation of alkyl sulfides with hydrosilanes has been achieved for the first time by the use of half-sandwich rare-earth catalysts. This transformation smoothly proceeds without the need for an H<sub>2</sub> acceptor, offering an efficient and selective protocol for the synthesis of a new family of heterocyclic [1,3]-thiasilolanes.

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Publication Details

Journal
Chemical Communications
Published
2025-01-01
DOI
https://doi.org/10.1039/d5cc04330a
Primary Topic
Sulfur-Based Synthesis Techniques
Type
article
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article

Synthesis of [1,3]-thiasilolanes via rare-earth-catalysed intramolecular α-C(sp 3 )–H silylation of alkyl sulphides with hydrosilanes

Zhaomin Hou, Kun An, Masayoshi Nishiura, Xuefeng Cong et al.
Chemical Communications
Sulfur-Based Synthesis Techniques
article

Synthesis of [1,3]-thiasilolanes via rare-earth-catalysed intramolecular α-C(sp 3 )–H silylation of alkyl sulphides with hydrosilanes

Zhaomin Hou, Kun An, Masayoshi Nishiura, Xuefeng Cong, Mengqing Liu, Jingxia Wang
article en

Abstract

The intramolecular α-C(sp<sup>3</sup>)-H silylation of alkyl sulfides with hydrosilanes has been achieved for the first time by the use of half-sandwich rare-earth catalysts. This transformation smoothly proceeds without the need for an H<sub>2</sub> acceptor, offering an efficient and selective protocol for the synthesis of a new family of heterocyclic [1,3]-thiasilolanes.

Chemical CommunicationsVol. 61(88)
Tianjin University (CN), RIKEN Center for Sustainable Resource Science (JP), RIKEN (JP), Anhui Normal University (CN)
Openalex Percentile: Top 79%
Sulfur-Based Synthesis Techniques
DOISourceOpenAlex
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Synthesis of [1,3]-thiasilolanes <i>via</i> rare-earth-catalysed intramolecular α-C(sp <sup>3</sup> )–H silylation of alkyl sulphides with hydrosilanes — Zhaomin Hou, Kun An, et al. · Chemical Communications (2025) | TGRS Research Map | TGRS