CHIRALE CARBONYLCHLORO(η5-CYCLOPENTADIENYL)MOLYBDAEN- UND -WOLFRAM-KOMPLEXE MIT N,N-DIPHENYLPHOSPHINO-α-AMINOSAEUREESTERN: (η5-C5H5)(CO)(Cl)M(Ph2P)2NCHRCO2Me (M = Mo, W)

Article abstract of DOI:10.1016/0022-328X(83)80060-6

The reaction of (η⁵-C5H5)M(CO)3Cl (M=Mo, W) with optically active bis(diphenylphosphino)-α-(S)-aminoacid methylesters gives (η⁵-C5H5)(CO)(Cl)M(Ph2P)2NCHRCO2Me (II) with an "asymmetric" metal atom.The diastereomers of II can be easily