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Metal‐ and Reagent‐Free Anodic Dehydrogenative Cross‐Coupling of Naphthylamines with Phenols
ChemElectroChem ( IF 3.5 ) Pub Date : 2018-02-13 , DOI: 10.1002/celc.201800050
Benedikt Dahms 1 , Robert Franke 2, 3 , Siegfried R. Waldvogel 1
Affiliation  

The first electrochemical dehydrogenative anodic cross‐coupling of naphthylamines with phenols was established to access a broad variety of non‐symmetrical, hetero‐bidentate N,O‐biaryl motifs. By anodic oxidation, we provide a sustainable and inherently safe method, which avoids the need for pre‐functionalization of the starting materials. Hence, the elaborated electrochemical protocol simplifies the synthesis of the desired C1‐symmetrical biaryls drastically. Furthermore, the use of electricity as a reagent contributes to the idea of green chemistry as metal catalysts and stoichiometric oxidizers are omitted.

中文翻译:

萘胺与苯酚的无金属和无试剂阳极脱氢交叉偶联

建立了萘胺与苯酚的第一个电化学脱氢阳极交叉偶联反应,以访问各种各样的非对称,异双齿的N,O-联芳基图案。通过阳极氧化,我们提供了一种可持续且本质安全的方法,避免了对原料进行预功能化的需要。因此,详细的电化学方案极大地简化了所需的C 1-对称双芳基化合物的合成。此外,由于省略了金属催化剂和化学计量的氧化剂,使用电作为试剂有助于绿色化学的思想。
更新日期:2018-02-13
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