Article ; Online: Pushing Boundaries: What's Next in Metal-Free C-H Functionalization for Sulfenylation?
Topics in current chemistry (Cham)
2024 Volume 382, Issue 2, Page(s) 13
Abstract: ... has been an increasing demand for the environmentally benign construction of C-S bonds via C-H ...
Abstract | The synthesis of thioether derivatives has been explored widely due to the potential application of these derivatives in medicinal chemistry, pharmaceutical industry and material chemistry. Within this context, there has been an increasing demand for the environmentally benign construction of C-S bonds via C-H functionalization under metal-free conditions. In the present article, we highlight recent developments in metal-free sulfenylation that have occurred in the past three years. The synthesis of organosulfur compounds via a metal-free approach using a variety of sulfur sources, including thiophenols, disulfides, sulfonyl hydrazides, sulfonyl chlorides, elemental sulfur and sulfinates, is discussed. Non-conventional strategies, which refer to the development of thioether derivatives under visible light and electrochemically mediated conditions, are also discussed. The key advantages of the reviewed methodologies include broad substrate scope and high reaction yields under environmentally benign conditions. This comprehensive review will provide chemists with a synthetic tool that will facilitate further development in this field. |
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MeSH term(s) | Disulfides ; Hydrazines ; Light ; Metals ; Sulfur |
Chemical Substances | Disulfides ; Hydrazines ; Metals ; Sulfur (70FD1KFU70) |
Language | English |
Publishing date | 2024-04-12 |
Publishing country | Switzerland |
Document type | Journal Article ; Review |
ZDB-ID | 2848485-X |
ISSN | 2364-8961 ; 2365-0869 |
ISSN (online) | 2364-8961 |
ISSN | 2365-0869 |
DOI | 10.1007/s41061-024-00460-1 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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