Tautomerism in Athraquinones: II. α-Hydroxy-substituted Anthraquinones
Role of tautomerism and rotational isomerism in the interaction of α-hydroxyanthraquinones with boric acid
Tautomerism of anthraquinones: III. Tautomerization and rotational isomerization as processes responsible for the appearance of several π1,π*-bands in the absorption spectra of hydroxy-substituted