Ring closure reactions O 0130 Cyanoethylation of Aromatic Aldehyde Imines Containing a Hydroxy Group in the βor γ-Position. Synthesis of 3-Cyanoethyl-1,3-oxazacycloalkanes. -(KON'KOVA, S. G.; ABOVYAN, G. M.; KHACHATRYAN, A. K.; BADASYAN, A. E.; PANOSYAN, G. A.; SARGSYAN, M. S.; Russ.