Asymmetric Induction in the Epoxidation
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Peter, Martin G. ;Boldt, Peter-c. ;Petersen, Stefan
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Article
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1992
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John Wiley and Sons
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English
⚖ 583 KB
## Abstract The reaction of alkenyl glycosides 2a–2c with MCPBA gives diasteroisomeric mixtures of epoxides 3 and 4. The asymmetric induction decreases in the order 2a ≫ 2b > 2c. The absolute configuration of epoxyalkyl glycosides is determined by correlation with (__R__)‐glycerinaldehyde in an ind