The synthesis of new 1,3-oxazolidines and 1,3-oxazinanes containing (η 6 -arene)tricarbonylchromium group based on condensation between aldehydes and amino alcohols

The condensation reactions of β- and γ-amino alcohols containing phenyl or (η 6 -arene) tricarbonylchromium substituent with formaldehyde, acetaldehyde, benzaldehyde, and (η 6 -benzaldehyde)tricarbonylchromium were studied. The resulting 1,3-oxazolidine and 1,3-oxazinane products were isolated in a pure form and identified by different physicochemical methods. The effect of (η 6 -arene)tricarbonylchromium moiety on the reaction process was demonstrated.