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Oxoammonium catalysis enables enantioselective desymmetrization of meso-pyrrolidines
Oxoammonium-catalyzed desymmetrization of meso-pyrrolidines via enantioselective hydride transfer with over 90% ee, featuring mechanistic insights from isolated intermediates.
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Thiolate-mediated cyclization yields 2-quinolones efficiently
Thiolate-mediated cyclization protocol for synthesis of 2-quinolones and 2-aza-quinolones from aminocinnamic acid derivatives with broad substrate scope and gram-scale scalability.