The MacMillan iminium catalyst was investigated for asymmetric Diels-Alder cycloadditions in ionic liquid/H2O homogeneous phase. Superior selectivity, product yield, and shorter reaction times were observed in comparison with classical organic solvents. Additional advantages are the easy synthetic procedure, the excellent recovery of products, and the recyclability of the whole system. © 2011 Elsevier Ltd. All rights reserved.
A sustainable procedure for highly enantioselective organocatalyzed Diels-Alder cycloadditions in homogeneous ionic liquid/water phase
BORTOLINI, Olga;
2011
Abstract
The MacMillan iminium catalyst was investigated for asymmetric Diels-Alder cycloadditions in ionic liquid/H2O homogeneous phase. Superior selectivity, product yield, and shorter reaction times were observed in comparison with classical organic solvents. Additional advantages are the easy synthetic procedure, the excellent recovery of products, and the recyclability of the whole system. © 2011 Elsevier Ltd. All rights reserved.File in questo prodotto:
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