Synthesis of [1,3]-thiasilolanes via rare-earth-catalysed intramolecular α-C(sp3)-H silylation of alkyl sulphides with hydrosilanes

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This is a Experimental Study study.

Kun An; Mengqing Liu; Jingxia Wang; Masayoshi Nishiura; Xuefeng Cong; Zhaomin Hou

doi:10.1039/d5cc04330a

January 1, 2025Chemical Communications

Synthesis of [1,3]-thiasilolanes via rare-earth-catalysed intramolecular α-C(sp3)-H silylation of alkyl sulphides with hydrosilanes

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Key Points

The α-C(sp3)-H silylation of alkyl sulfides with hydrosilanes was successfully achieved.
Using rare-earth catalysts, this transformation occurs efficiently without additional requirements.
This method presents a novel approach to thiasilolanes synthesis, expanding synthetic possibilities.
The application of rare-earth catalysts highlights their potential in advanced organic transformations.

Implication

Research demonstrates the first successful α-C(sp3)-H silylation in alkyl sulfides, suggesting advantages of rare-earth catalysts.

Abstract

The intramolecular α-C(sp3)-H silylation of alkyl sulfides with hydrosilanes has been achieved for the first time by the use of halfsandwich rare-earth catalysts. This transformation smoothly proceeds without the need...

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Cite This Study

An et al. (2025) studied this question.

synapsesocial.com/papers/68de5da783cbc991d0a20da7 https://doi.org/10.1039/d5cc04330a

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Synthesis of [1,3]-thiasilolanes via rare-earth-catalysed intramolecular α-C(sp3)-H silylation of alkyl sulphides with hydrosilanes

Key Points

Implication

Abstract

Discussion

Cite This Study

Synthesis of [1,3]-thiasilolanes via rare-earth-catalysed intramolecular α-C(sp3)-H silylation of alkyl sulphides with hydrosilanes

Key Points

Implication

Abstract

Discussion

Cite This Study

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