Fluorescence screening of tartaric acid-derived azamacrocycles synthesized via sequential hydroformylation/reductive amination as potential ligands for asymmetric catalysis
作者:Goran Angelovski、Mark D. Keränen、Peter Eilbracht
DOI:10.1016/j.tetasy.2005.03.035
日期:2005.6
Azamacrocycles containing a tartaric acid-derived unit and aryl units were synthesized via rhodium-catalyzed hydroformylation while the subsequent reductiveamination was carried out in a tandem or stepwise fashion. Upon fluorescence emission experiments, some of the macrocycles showed chelating affinities toward transition metals such as zinc or rhodium.