Enantioselective Michael Addition/Iminium Ion Cyclization Cascades of Tryptamine-Derived Ureas
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https://figshare.com/articles/dataset/Enantioselective_Michael_Addition_Iminium_Ion_Cyclization_Cascades_of_Tryptamine_Derived_Ureas/2024241
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资源简介：
A Michael addition/iminium ion cyclization cascade of enones with tryptamine-derived ureas under BINOL phosphoric acid (BPA) catalysis is reported. The cascade reaction tolerates a wide variety of easily synthesized tryptamine-derived ureas, including those bearing substituents on the distal nitrogen atom of the urea moiety, affording polyheterocyclic products in good yields and good to excellent enantioselectivities.
创建时间：
2015-12-16
