Catalytic asymmetric [4 + 2] cycloadditions of ketenes and N-thioacyl imines: Alternatives for direct Mannich reactions of enolizable imines

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Xu, Xuan [1 ]
Wang, Kan [1 ]
Nelson, Scott G. [1 ]
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[1] University of Pittsburgh Center for Chemical Methodologies and Library Development, Department of Chemistry, University of Pittsburgh, Pittsburgh, PA 15260, United States
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页码:11690 / 11691
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