By using a bis(quinidinyl)phthalazine derivative linked to an insoluble organic polymer, 87% e.e. was obtained in the osmium-mediated catalytic heterogeneous asymmetric aminohydroxylation of isopropyl trans-cinnamate. The recycling of the polymeric ligand–osmium complex was also investigated.
Autori interni: | |
Autori: | Mandoli, Alessandro; Pini, Dario; Agostini, A.; Salvadori, Piero |
Titolo: | Heterogeneous asymmetric catalytic aminohydroxylation promoted by a bis-Cinchona alkaloid derivative supported onto an insoluble organic polymeric matrix |
Anno del prodotto: | 2000 |
Digital Object Identifier (DOI): | 10.1016/S0957-4166(00)00399-2 |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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