ORGANOPHOSPHORUS COMPOUNDS, CATALYTIC SYSTEMS INCLUDING SAID COMPOUNDS, AND HYDROCYANATION METHOD USING SAID CATALYTIC SYSTEMS

摘要

The present invention relates to organophosphorus compounds belonging to the phosphinite-phosphite family, to catalytic systems including a metal element forming a complex with said phosphinite-phosphite compounds, and to hydrocyanation methods implemented in the presence of such catalytic systems.