Asymmetric hydrogenation of dehydrodipeptides bearing different protecting groups

Autor: H-J Kreuzfeld, Christian Döbler, Chr Fischer, Manfred Michalik
Rok vydání: 2002
Předmět:
Zdroj: Amino Acids. 22:325-331
ISSN: 1438-2199
0939-4451
Popis: N-[(Z)-N-Benzoyl- or N-boc-(2-fluorophenyl)dehydroalanyl]-(R)- or (S)-phenyl-alanines 1,2,5 and 6 were hydrogenated in the presence of chiral and achiral rhodium complexes. The optical induction is compared to the results obtained using the corresponding esters as substrates.
Databáze: OpenAIRE