Paraformaldehyde as C1 Synthon: Electrochemical Three‐Component Synthesis of Tetrahydroimidazo[1,5‐<i>a</i>]quinoxalin‐4(5<i>H</i>)‐ones in Aqueous Ethanol-Reference-Cited by-同舟云学术

Paraformaldehyde as C1 Synthon: Electrochemical Three‐Component Synthesis of Tetrahydroimidazo[1,5‐a]quinoxalin‐4(5H)‐ones in Aqueous Ethanol

Published:2023-09-20 Issue:19 Volume:16 Page:
ISSN:1864-5631
Container-title:ChemSusChem
language:en
Short-container-title:ChemSusChem

Author:

Lu Yu‐Han¹,Mu Si‐Yu¹,Jiang Jun²,Zhou Min‐Hang²,Wu Chao²,Ji Hong‐Tao²,He Wei‐Min²^ORCID

Affiliation:

1. Hengyang Medical School University of South China Hengyang 421001 China

2. School of Chemistry and Chemical Engineering University of South China Hengyang 421001 China

Abstract

AbstractA green and practical method for the electrochemical synthesis of tetrahydroimidazo[1,5‐a]quinoxalin‐4(5H)‐ones through the three‐component reaction of quinoxalin‐2(1H)‐ones, N‐arylglycines and paraformaldehyde was reported. In this strategy, EtOH played dual roles (eco‐friendly solvent and waste‐free pre‐catalyst) and the in situ generated ethoxide promoted triple sequential deprotonations.

Publisher

Wiley

Subject

General Energy,General Materials Science,General Chemical Engineering,Environmental Chemistry

Reference61 articles.

2. Chemistry and Biology Of Multicomponent Reactions

3. One‐Pot Multicomponent Reaction: A Highly Versatile Strategy for the Construction of Valuable Nitrogen‐Containing Heterocycles

5. Electrochemically Driven Radical Reactions: From Direct Electrolysis to Molecular Catalysis

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