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|Title:||Polymer-supported N-Phenylsulfonyloxaziridine (Davis reagent): A versatile oxidant||Authors:||Gao, Y.
Polymer-supported oxidizing agent
|Issue Date:||Dec-2008||Citation:||Gao, Y., Lam, Y. (2008-12). Polymer-supported N-Phenylsulfonyloxaziridine (Davis reagent): A versatile oxidant. Advanced Synthesis and Catalysis 350 (18) : 2937-2946. ScholarBank@NUS Repository. https://doi.org/10.1002/adsc.200800500||Abstract:||An efficient preparation of a new recyclable polymer-supported oxidizing agent based on N-phenylsulfonyloxaziridine has been developed. This new polymer-supported oxidant was shown to effect a clean and selective conversion of a range of sulfides, selenides, amines, phosphines and enolates to the corresponding sulfoxides, selenoxides, N-oxides, phosphine oxides and α-hydroxy carbonyl compounds. It also enabled tetrahydrobenzimidazoles to be oxidatively rearranged to spiro-fused 5-imidazolones. Recycling of the polymer-supported oxidant is possible with minimal loss of activity after several reoxidations. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.||Source Title:||Advanced Synthesis and Catalysis||URI:||http://scholarbank.nus.edu.sg/handle/10635/76783||ISSN:||16154150||DOI:||10.1002/adsc.200800500|
|Appears in Collections:||Staff Publications|
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