Demir-Ordu, O., Doğan, İ., “Axially chiral n (o-aryl) 4 hydroxy 2 oxazolidinone derivatives from diastereoselective reduction of n (o-aryl) 2,4 oxazolidinediones: Thermally interconvertible atropisomers via ring chain ring tautomerization”, Chirality, 22, 7, 641-654, 2010.