Hydroxyselanylation of acyloxycyclohex-3-enesSweeney, J. B., Haughan, A. F., Knight, J. R. and Thobhani, S. (2007) Hydroxyselanylation of acyloxycyclohex-3-enes. Tetrahedron, 63 (12). pp. 2729-2737. ISSN 0040-4020 Full text not archived in this repository. It is advisable to refer to the publisher's version if you intend to cite from this work. See Guidance on citing. To link to this item DOI: 10.1016/j.tet.2006.12.035 Abstract/SummaryIn contrast to the corresponding hydroxyiodination reactions, the reaction of acetoxycyclohex-2-ene 1 with N-PSP in the presence of water shows little regiocontrol, but is highly diastereoselective. However, the same reaction of the (R)-phenylglycinate derivative of (+/-)-cyclohexen-3-ol is highly diastereoselective, and regioselective. A hydrogen-bonding interaction is proposed to rationalize these differing selectivities. (c) 2007 Published by Elsevier Ltd.
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