Convenient Synthesis of 6,6-Bicyclic Malonamides: A New Class of Conformationally Preorganized Ligands for f-Block Ion Binding
作者:Bevin W. Parks、Robert D. Gilbertson、Dylan W. Domaille、James E. Hutchison
DOI:10.1021/jo0617262
日期:2006.12.1
intermediate. This intermediate is converted to the final products via reductiveamination with an appropriately functionalized benzylamine, followed by hydrogenolysis and lactam formation. Because derivatization occurs late in the synthesis, the approach is general, requiring only modification of the purification procedures for each newderivative. To aid in the purification of the bicyclic malonamides, we report