Enantioselective Synthesis of β-Trifluoromethyl-β-lactones via NHC-Catalyzed Ketene−Ketone Cycloaddition Reactions
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https://figshare.com/articles/dataset/Enantioselective_Synthesis_of_Trifluoromethyl_lactones_via_NHC_Catalyzed_Ketene_Ketone_Cycloaddition_Reactions/2827429
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资源简介：
The highly diastereo- and enantioselective synthesis of β-trifluoromethyl-β-lactones bearing two contiguous stereocenters was realized by chiral N-heterocyclic carbene-catalyzed formal cycloaddition reaction of alkyl(aryl)ketenes and trifluoromethyl ketones.
创建时间：
2009-09-17
