The Reactions of Phenoxy Substituted Phosphazenes with 1,3-Propanediol and 3-Amino-1-propanol

In the present work, two phenoxy substituted phosphazene derivatives, 2-(2,4,6-tri-tert-butylphenoxo)-2,4,4,6,6-pentachlorocyclo-2λ 5 , 4λ 5 , 6λ 5triphosphazatriene (1) and 2-(2,4,6-tri-methylphenoxo)-2,4,4,6,6pentachlorocyclo-2λ 5 , 4λ 5 , 6λ 5 -triphosphazatriene, were prepared.The reactions of these derivatives with 3-amino-1-propanol (3) and 1,3-propanediol (4) were studied.Novel phenoxy-substituted; two mono spiro (5, 8), and two dispiro phosphazene derivatives (6, 7) were synthesized.The structures of the compounds were defined by elemental analysis, IR, 1 H and 31 P NMR spectroscopy.