Phosphine-Catalyzed Atroposelective Formal [3 + 2] Cycloaddition Desymmetrization of N-Arylmaleimides.
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DOI: 10.1021/acs.orglett.2c02208
Abstract: Herein, a new strategy for the enantioselective synthesis of axially chiral N-aryl succinimides was devised by [3 + 2] annulation of MBH carbonates and N-aryl maleimides under chiral phosphine. This desymmetrization process allows for quick… read more here.
Keywords: phosphine catalyzed; cycloaddition desymmetrization; atroposelective formal; formal cycloaddition ... See more keywords