Probing for Steric and Electronic Effect
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Adam, Waldemar ;Paredes, Rodrigo ;Smerz, Alexander K. ;Veloza, L. Angela
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Article
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1997
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John Wiley and Sons
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English
β 574 KB
## Abstract The spiro transition state for the oxygen transfer by dioxiranes is substantiated by the fact that no enhanced steric effects are observed when dioxiranes with alkyl groups of different size are employed, as manifested by the same (within the experimental error) diastereoselectivities i