Citation: Yue ZHANG, Jiang Tao SUN, Cheng Jian ZHU. WO₃/Salan/30% H₂O₂: a Heterogeneous Catalytic System for the Asymmetric Oxidation of Sulfides[J]. Chinese Chemical Letters, ;2006, 17(9): 1173-1176. shu

WO₃/Salan/30% H₂O₂: a Heterogeneous Catalytic System for the Asymmetric Oxidation of Sulfides

1.
Institute of Chemical Engineering, Jiangsu Polytech University, Changzhou 213016;
2.
Department of Chemistry, Nanjing University, Nanjing 210093;
3.
State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032

Received Date: 16 March 2006

Fund Project: We gratefully acknowledge the National Natural Science Foundation of China (No. 20102002, 20472028) and Science Foundation of Jiangsu Province for their financial support (No. 20332050).

The asymmetric oxidation of sulfides catalyzed by WO₃ and 30% H₂O₂ in the presence of salan as chiral ligands under heterogeneous conditions is described. The reaction system is very easily to be operated. Mild to high chemical yields and moderate enantioselectivities were obtained.
- Asymmetric sulfoxidation,
- heterogeneous,
- enantioselectivity,
- sulfoxides
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