Alleneamination
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Alleneamination
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WebHerein, we report the first palladium-catalyzed asymmetric alleneamination of β, γ-unsaturated hydrazones with propargylic acetates. This protocol enables the efficient installation of various multisubstituted allene groups onto enantioenriched dihydropyrazoles in good yields (up to 96%) with up to 96% ee. WebMay 10, 2024 · Herein, we report the first palladium‐catalyzed asymmetric alleneamination of β, γ‐unsaturated hydrazones with propargylic acetates. This protocol enables the efficient installation of ...
WebEnantioselective Synthesis of Dihydropyrazoles by Palladium/Xu-Phos-Catalyzed Alleneamination of β, γ-Unsaturated Hydrazones with Propargylic Acetates. None … WebThe palladium-catalyzed asymmetric carboamination reaction is one of the most significant transformations in organic chemistry. Herein, we report the first palladium-catalyzed asymmetric alleneamination of β,γ-unsaturated hydrazones with propargylic acetates.
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