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Electrochemical Alkoxyhalogenation of Alkenes with Organohalides as the Halide Sources via Dehalogenation.
Organic Letters ( IF 5.2 ) Pub Date : 2020-08-27 , DOI: 10.1021/acs.orglett.0c02582
Ting-Ting Zhang 1 , Mu-Jia Luo 1, 2 , Yang Li 1 , Ren-Jie Song 1 , Jin-Heng Li 1, 2, 3
Affiliation  

A general, ideal atom utilization electrochemical technology to enable alkene alkoxyhalogenation and organohalide dehalogenation in one pot is presented. This technology is highlighted by convergent strategy integrating several reactions, such as alkene alkoxyhalogenation, organohalide dehalogenation, and dehalogenation deuteration. Experimental data suggest that alkenes have the lowest oxidation potential, which lead to anodic conversion of the C═C bond to the radical cation intermediates, and cathodic transformations of organohalides, including alkyl and aryl halides, as the nucleophilic halogen sources.

中文翻译:

用有机卤化物作为卤化物源通过脱卤作用对烯烃进行电化学烷氧基卤化。

提出了一种通用的,理想的原子利用电化学技术,能够在一锅中实现烯烃烷氧基卤化和有机卤化物脱卤。融合多种反应的收敛策略突显了这项技术,例如烯烃烷氧基卤化,有机卤化物脱卤和氘化氘化。实验数据表明,烯烃具有最低的氧化电势,可导致C═C键阳极转化为自由基阳离子中间体,以及有机卤化物(包括烷基和芳基卤化物)作为亲核卤素源的阴极转化。
更新日期:2020-09-20
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