Cu(II)/Proline-Catalyzed Reductive Coupling of Sulfuryl Chloride and P(O)–H for P–S–C Bond Formation,The Journal of Organic Chemistry

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Cu(II)/Proline-Catalyzed Reductive Coupling of Sulfuryl Chloride and P(O)–H for P–S–C Bond Formation
The Journal of Organic Chemistry ( IF 3.3 ) Pub Date : 2018-01-22 00:00:00 , DOI: 10.1021/acs.joc.7b02608
Xinghua Zhang ₁ , Dungai Wang ₁ , Duo An ₁ , Boshi Han ₁ , Xiang Song ₁ , Liang Li ₁ , Gaoqi Zhang ₁ , Lixian Wang ₁

Affiliation

A considerably improved method for the Cu-catalyzed coupling of sulfuryl chloride with P(O)–H was described. Using commercially available l-proline as the ligand decreased the precatalyst loading, broadened the substrate scope and greatly promoted the efficiency of the coupling reaction. Moreover, gram-scale preparation, easy-to handle and recyclable catalyst featured this transformation.

中文翻译：

Cu（II）/脯氨酸催化的硫酰氯与P（O）-H的还原偶联形成P–S–C键

描述了一种大大改进的方法，用于Cu催化的磺酰氯与P（O）–H的偶联。使用可商购的1-脯氨酸作为配体降低了催化剂的预载量，拓宽了底物范围并大大提高了偶联反应的效率。此外，克级制备，易于处理和可回收的催化剂是这一转变的特征。

更新日期：2018-01-22

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