New chiral metal complexes based on 2-ethoxymethylidene-3-oxo-3-polyfluoroalkylpropionates
摘要:
Ethyl 2-ethoxymethylidene-3-oxo-3-polyfluoroalkylpropionates reacted with (1S,2S)-1,2-diphenylethane-1,2-diamine to give diethyl 2,2'-{[(1S,2S)-diphenylethane-1,2-diyl]bis[iminomethylidene]}bis(3-oxo-3-polyfluoroalkyl)alkanoates which were used as ligands to obtain chiral complexes with transition metals.