Title of article :
The synthesis and application of novel C2-symmetric chiral N,N,O,O bisoxazoline ligands with a ferrocene backbone
Author/Authors :
Hua، نويسنده , , Genghong and Liu، نويسنده , , Delong and Xie، نويسنده , , Fang and Zhang، نويسنده , , Wanbin، نويسنده ,
Abstract :
Novel C2-symmetric bisoxazoline ligands 5 with a ferrocene backbone and a hydroxyl group at the substituent of the oxazoline ring were designed and prepared. With these ligands, up to 94% ee was obtained for the alkylation of arylaldehyde with diethylzinc.
