Asymmetric hydrogenation of dehydrodipeptides bearing different protecting groups
Autor: | H-J Kreuzfeld, Christian Döbler, Chr Fischer, Manfred Michalik |
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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 |
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