Homochiral Acyl Isocyanates as Diagnostic NMR Probes for the Enantiomeric Purity of Chiral Alcohols

Gregory H. P. Roos, Anthony R. Donovanb

Abstract


The first reported acyl and sulfonylisocyanates were developed and tested in reactions with chiral alcohols to afford diastereomeric carbamates. NMR analysis of these investigates the chemical shift discrimination that would allow these activated isocyanates to be used as diagnostic probes of enantiomeric purity.

Keywords


N.M.R; Enantiomeric excess; Isocyanates; Camphor derivatives.

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References


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DOI: http://dx.doi.org/10.24200/squjs.vol5iss0pp11-23

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