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trans-resveratrol-d(4), a molecular tracer of the wild-type phytoalexin; Synthesis and spectroscopic properties
Journal article   Peer reviewed

trans-resveratrol-d(4), a molecular tracer of the wild-type phytoalexin; Synthesis and spectroscopic properties

Bartolo Gabriele, Hicham Benabdelkamel, Pierluigi Plastina, Alessia Fazio, Giovanni Sindona and Leonardo Di Donna
Synthesis (Stuttgart), (18), pp.2953-2956
17/09/2008
DOI: https://doi.org/10.1055/s-2008-1067239

Abstract

Chemistry Chemistry, Organic Physical Sciences Science & Technology
A convenient, six-step synthesis of the so far unknown trans-resveratrol-d(4), (E)-3',4,5'-trihydroxy-2,3,5,6-tetradeuterostilbene, starting from commercially available phenol-d(6), with an overall yield of 25%, is described. The final labeled resveratrol was fully characterized by MS, IR, and (1)H and (13)C NMR spectroscopy. The isotopic distribution of the final product, determined by high resolution mass spectrometry, was as follows: d(4), 96%; d(3), 4%.

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