Process for hydrogenation of imines with Hydrogen and difosfina Iridium complexes in the presence of acidossolidos at increased pressure.

摘要

The present Invention relates to a method for hydrogenation of imines with Hydrogen in the presence of increased pressure decatalizadores Iridium containing ligands disfofina,With or without Inert Solvent, wherein the Reaction mixture contains a chlorideAMMONIUM BROMIDE oioduro soluble or soluble metal, wherein the Reaction mixture contains additionally at least a Solid acid, Ionic exceptointercambiadores.It is possible alcanzarrendimientos optimal Chemical and High Conversions with a good ability to separate the Catalyst.