Asymmetric synthesis of S(IV) and S(VI) stereogenic centers

Sulfur can form diverse S(IV) and S(VI) stereogenic centers, of which some have gained significant attention recently due to their increasing use as pharmacophores in drug discovery programs. The preparation of these sulfur stereogenic centers in their enantiopure form has been challenging, and prog...

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Main Authors: Zhang, Xin, Wang, Fucheng, Tan, Choon-Hong
其他作者: School of Chemistry, Chemical Engineering and Biotechnology
格式: Article
語言:English
出版: 2023
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在線閱讀:https://hdl.handle.net/10356/168722
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總結:Sulfur can form diverse S(IV) and S(VI) stereogenic centers, of which some have gained significant attention recently due to their increasing use as pharmacophores in drug discovery programs. The preparation of these sulfur stereogenic centers in their enantiopure form has been challenging, and progress made will be discussed in this Perspective. This Perspective summarizes different strategies, with selected works, for asymmetric synthesis of these moieties, including diastereoselective transformations using chiral auxiliaries, enantiospecific transformations of enantiopure sulfur compounds, and catalytic enantioselective synthesis. We will discuss the advantages and limitations of these strategies and will provide our views on how this field will develop.