Enantioselective Synthesis of α-Hydroxy Phosphonates via Oxidation with (Camphorsulfonyl)oxaziridines. -Chiral dichloro oxaziridines (OXA) are used for the enantioselective introduction of the hydroxy group to prochiral phosphonates. The (+)-reagent favors the formation of (S)-products. Phosphonate
✦ LIBER ✦
Enantioselective synthesis of α-hydroxy phosphonates via oxidation with (camphorsulfonyl)oxaziridines
✍ Scribed by Diana M. Pogatchnik; David F. Wiemer
- Book ID
- 104257067
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- French
- Weight
- 183 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
Reaction of phosphonate anions with enantiomerically pure (camphorsulfonyl)oxaziridines results in formation of nonracemic ot-hydroxy phosphonates. This enantioselective hydroxylation methodology provides convenient access to optically active ot-hydroxy phosphonates and their corresponding phosphonic acids.
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