Electrooxidative Metal‐Free Cyclization of 4‐Arylaminocoumarins with DMF as C1‐Source | Zendy

Weng Yiyi | Zendy; Chen Hantao | Zendy; Li Nanhui | Zendy; Yang Long | Zendy; Ackermann Lutz | Zendy

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Electrooxidative Metal‐Free Cyclization of 4‐Arylaminocoumarins with DMF as C1‐Source

Author(s) -

Weng Yiyi,

Chen Hantao,

Li Nanhui,

Yang Long,

Ackermann Lutz

Publication year - 2021

Publication title -

advanced synthesis and catalysis

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.541

H-Index - 155

eISSN - 1615-4169

pISSN - 1615-4150

DOI - 10.1002/adsc.202100146

Subject(s) - chemistry , quinoline , dimethylformamide , transition metal , environmentally friendly , electrochemistry , metal , combinatorial chemistry , organic chemistry , catalysis , electrode , solvent , ecology , biology

An environmentally‐benign electrochemical approach for the construction of quinoline derivatives employing N , N ‐dimethylformamide (DMF) as the methine source has been devised by cyclization of 4‐(phenylamino)‐ 2H ‐chromen‐2‐ones. In a user‐friendly undivided cell, 6H ‐chromeno[4,3‐ b ]quinolin‐6‐ones were obtained under chemical oxidant‐free and transition‐metal‐free conditions in 43–92% yields with high functional tolerance.

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