Author/Authors :
Porwanski، نويسنده , , Stanis?aw and Kryczka، نويسنده , , Bogus?aw and Marsura، نويسنده , , Alain، نويسنده ,
Abstract :
The present work describes the first example of a polymer-assisted ‘one-pot’ phosphine imide reaction using a polymer-bounded triphenylphosphine. The syntheses were performed from the 6-monoazido-β-peracetylated cyclodextrin or from the heptakis-(6-deoxy-6-azido)-β-cyclodextrin and lead to, monosubstituted, polysubstituted or dimer of β-cyclodextrin in good yields (64–43%). The repeatability of the reaction and the polymer regeneration step were investigated.
