Electrochemical synthesis of symmetrical benzidines through dehydrogenative cross-coupling reaction

Electrochemical synthesis of symmetrical benzidines through dehydrogenative cross-coupling reaction

[Display omitted] •Electrochemical synthesis of symmetrical benzidines.•Dehydrogenative cross-coupling reaction.•Para/para-selective.•CC dimerization. Synthesis of diversely functionalized symmetrical benzidines through electrochemical dehydrogenative cross-coupling reaction of two N,N-disubstituted...

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Veröffentlicht in:Tetrahedron letters 2021-04, Vol.70, p.153021, Article 153021
Hauptverfasser: Liu, Xiaoying, Cai, Tian-Cheng, Guo, Dingyi, Wang, Bin-Bin, Ying, Shengneng, Wang, Huixian, Tang, Shiyun, Shen, Qinpeng, Gui, Qing-Wen
Format: Artikel
Sprache:eng
Schlagworte:
Biquinoline
Dehydrogenative
Electrochemical synthesis
Para-selective
Symmetrical benzidines
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Zusammenfassung:[Display omitted] •Electrochemical synthesis of symmetrical benzidines.•Dehydrogenative cross-coupling reaction.•Para/para-selective.•CC dimerization. Synthesis of diversely functionalized symmetrical benzidines through electrochemical dehydrogenative cross-coupling reaction of two N,N-disubstituted anilines, is described. The reactions conducted under mild conditions with no oxidizing reagents and transition metal catalysts.
ISSN:0040-4039
DOI:10.1016/j.tetlet.2021.153021