Synergistic Rhodium/Copper Catalysis: Synthesis of 1,3-Enynes and <i>N</i>‑Aryl Enaminones
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Synergistic rhodium/copper catalysis enables new three-component coupling reactions of terminal alkynes and α-diazoketones and/or arylamines, allowing dediazotized carbene C–H insertion for the synthesis of functionalized 1,3-enynes and N-aryl enaminones with high stereoselectivity. The synthetic utility of these transformations results in subsequent C–C or/and C–N bond-forming reactions to effectively build up functional molecules with potential significance.
创建时间:
2016-03-14



