| abstract |
The invention relates to the synthesis of tetraphenol-substituted structures, in particular of meta-substituted xylenes. These tetraphenol-like structures are converted to organic phosphorus compounds, in particular organophosphites. The invention furthermore relates to the preparation of catalytically active compositions which have transition metals in addition to the abovementioned organic phosphorus compounds. In a further object of the invention, these catalytically active compositions in chemical reactions with small molecules, such as. As HCN, CO, hydrogen and amines used. |