Rhodium hydroformylation catalysts with - to - phosphite ligands

摘要

rhodiumhydroformylierungskatalysatoren with up - phosphit - ligand of the formula i $f1 in the $a - x - a bisarylenrest agents or r1, $a w a arylen agents, bisarylen or alkylen - rest and $a r1 and r2 equal or different and are replaced: or unsubstituierten alkylen - or ortho - arylenrest mean.