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Cycloaddition of nitrones and α,β-unsaturated sugar lactones |
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| Authors: | Irma Panfil Marek Chmielewski |
| Institution: | Institute of Organic Chemistry, Polish Academy of Sciences, WarsawPoland |
| Abstract: | It was found that 1,3-cycloaddition of nitrones 1–3 to α,β-unsaturated sugar carbonyl compounds 4–8 proceeds regiospecifically to give mixtures of stereoisomers. Nitrones 1–3 entered compounds 4–8 in trans-relation to the existing ring substituent. |
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