An investigation of 2,4′-dihydroxy-3,3′-dimethoxy-5′-methylstilbene using X-ray crystallography and NMR spectroscopy

Article abstract of DOI:10.1107/S0108270199000670

The E and Z forms of the title compound, C₁₇H₁₈O₄, were examined by ¹³C NMR and ¹H NMR spectroscopy, and the crystal structure of the E form (m.p. 397-398 K) was determined by X-ray crystallography. E