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NMR study of some dihydrobenzofuran lignans

✍ Scribed by Luc Pieters; Tess De Bruyne; Alex De Groot; Gao Mei; Roger Dommisse; Guy Lemière; Arnold Vlietinck

Publisher: John Wiley and Sons
Year: 1993
Tongue: English
Weight: 156 KB
Volume: 31
Category: Article
ISSN: 0749-1581
DOI: 10.1002/mrc.1260310717

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✦ Synopsis

Abstract

A detailed NMR analysis of 3′,4‐O‐dimethylcedrusin and 4‐O‐methylcedrusin using two‐dimensional COSY, HETCOR and long‐range HETCOR techniques showed that some ^13^C NMR spectral assignments reported previously for related dihydrobenzofuran lignans such as dihydrodehydrodiconiferyl alcohol and dihydrocarinatinol must be revised.

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