Author/Authors :
P. Cividino، نويسنده , , Pascale and Dheu-Andries، نويسنده , , Marie-Louise and Ou، نويسنده , , Jun and Milet، نويسنده , , Anne and Py، نويسنده , , Sandrine and Toy، نويسنده , , Patrick H.، نويسنده ,
Abstract :
Carbohydrate-derived cyclic nitrones were deoxygenated to form the corresponding imines using tributylphosphine. Experimental and theoretical investigations by the way of MP2 calculations suggest a revision of the mechanism initially proposed by Kurtzweil and Beak for the triarylphosphine-mediated deoxygenation of nitrones.
Keywords :
imines , phosphines , Nitrone deoxygenation , Iminosugars , MP2 calculations
