József Bakos, Bálint Heil, László Markó
1983
Citations
0
Influential Citations
35
Citations
Journal
Journal of Organometallic Chemistry
Abstract
Abstract A new chiral 1,4-diphosphine, 1,4:3,6-dianhydro-2,5-dideoxy-2,5-bis(diphenylphosphino)- l -iditol, has been prepared from d -mannitol. Rhodium complexes of this ligand are asymmetric homogeneous hydrogenation catalysts for dehydroamino acids, giving ( S )-amino acids in 21–58% optical yields.