Metal-Free Electrocatalytic Synthesis of Fused Azabicycles from <i>N</i>-Allyl Enamine Carboxylates
作者:Mrinmay Baidya、Pintu Kumbhakar、Suman De Sarkar
DOI:10.1021/acs.orglett.4c00756
日期:2024.4.5
scaffolds from N-allyl enamine carboxylates is illustrated. This metal-free method functions exclusively with a catalytic amount of iodide, strategically employed to electrochemically generate a reactive hypervalent iodine species, which facilitates the cascade bicyclization processes with enhanced precision and efficiency. Excellent functional group compatibility was observed, enabling the synthesis of a
阐述了一种从N-烯丙基烯胺羧酸盐获得结构上重要的氮杂双环支架的电催化方法。这种无金属方法仅与催化量的碘化物一起发挥作用,策略性地用于电化学生成反应性高价碘物质,从而以更高的精度和效率促进级联双环化过程。观察到优异的官能团相容性,使得能够合成一系列氮杂双环衍生物。详细的机理和电化学研究增强了对反应序列的理解。