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Enantioselective Iron-Catalyzed Azidation of β‑Keto Esters and Oxindoles

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Figshare2016-02-19 更新2026-04-29 收录
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https://figshare.com/articles/dataset/Enantioselective_Iron_Catalyzed_Azidation_of_Keto_Esters_and_Oxindoles/2425201
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The first example of Fe-catalyzed enantioselective azidations of β-keto esters and oxindoles using a readily available N3-transfer reagent is reported. A number of α-azido-β-keto esters were obtained with up to 93% ee, and this methodology also generates 3-substitued 3-azidooxindoles with high enantioselectivities (up to 94%).
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2016-02-19
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