Reduction of a functional group containing phosphorus atom in a substrate, comprises placing the substrate in the presence of a siloxane type compound associated with a base catalyst of a metal element

摘要

Reduction of a functional group containing phosphorus atom to a degree of oxidation of +5 present in a substrate, comprises placing the substrate in the presence of a siloxane type compound associated with a base catalyst of a metal element and/or metalloids comprising groups (IIIa), (IVa), (Va), (VIa), (VIIa), (VIII), (Ib), (IIb), (IIIb), (IVb) or (Vb) elements of periodic table, where the reduction is carried out in the presence of a medium susceptible to eliminate the water formed by reaction.