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This article is cited in 9 scientific papers (total in 9 papers)
η6-Arene–tricarbonylchromium complexes in the syntheses of trans-resveratrol and pinostilbene
K. E. Polunina, I. A. Poluninaa, H. G. Schmalzb a Institute of Physical Chemistry, Russian Academy of Sciences, Moscow, Russian Federation
b Institute of Organic Chemistry, University of Cologne, Koeln, Germany
Abstract:
New syntheses of trans-resveratrol (trans-3,5,4’-trihydroxystilbene) and pinostilbene (trans-3,4’-dihydroxy-5-methoxystilbene) via nucleophilic demethylation of trimethoxystilbene were performed, whereby trans-3,5,4’-trimethoxystilbene was obtained through facilitated benzylic deprotonation of an η6-benzene-Cr(CO)3 derivative and subsequent coupling with para-anisaldehyde in an aldol-type or Wittig–Horner reaction.
Citation:
K. E. Polunin, I. A. Polunina, H. G. Schmalz, “η6-Arene–tricarbonylchromium complexes in the syntheses of trans-resveratrol and pinostilbene”, Mendeleev Commun., 12:5 (2002), 178–180
Linking options:
https://www.mathnet.ru/eng/mendc4151 https://www.mathnet.ru/eng/mendc/v12/i5/p178
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