A Green, Scalable, and Catalyst-Free One-Minute Synthesis of Quinoxalines
SynOpen, 2021 A highly efficient and catalyst-free protocol is reported for the synthesis of quinoxalines via the classical cyclocondensation reaction between aryldiamines and dicarbonyl compounds.
Vijayaragavan Elumalai, Jørn H. Hansen
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Molecules, 2021 Quinoxalines, a class of N-heterocyclic compounds, are important biological agents, and a significant amount of research activity has been directed towards this class.
Hena Khatoon, Emilia Abdulmalek
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Synthesis of Functionalized 3H-pyrrolo-[1,2,3-de] Quinoxalines via Gold-Catalyzed Intramolecular Hydroamination of Alkynes [PDF]
Molecules, 2023 A gold-catalyzed protocol to obtain functionalized 3H-pyrrolo [1,2,3-de] quinoxalines from suitable substituted N-alkynyl indoles has been proposed. The mild reaction conditions were revealed to be compatible with different functional groups, including ...
Antonia Iazzetti +5 more
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Protocol for stereodivergent asymmetric hydrogenation of quinoxalines [PDF]
STAR Protocols, 2023 Summary: Chiral 1,2,3,4-tetrahydroquinoxalines are ubiquitous in natural products and bioactive molecules. Herein, we disclose a protocol for stereodivergent asymmetric hydrogenation of disubstituted quinoxalines for the preparation of both cis- and ...
Mingyang Wang, Chenguang Liu, Qiang Liu
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Synthesis and Antimicrobial Activity of Some New Substituted Quinoxalines
Molecules, 2019 A number of new symmetrically and asymmetrically 2,3-disubstituted quinoxalines were synthesized through functionalization of 2,3-dichloroquinoxaline (2,3-DCQ) with a variety of sulfur and/or nitrogen nucleophiles.
Mohamed A. El-Atawy +3 more
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Quinoxaline derivatives as attractive electron-transporting materials [PDF]
Beilstein Journal of Organic Chemistry, 2023 This review article provides a comprehensive overview of recent advancements in electron transport materials derived from quinoxaline, along with their applications in various electronic devices. We focus on their utilization in organic solar cells (OSCs)
Zeeshan Abid +5 more
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Benzylic C–H Oxidation: Recent Advances and Applications in Heterocyclic Synthesis [PDF]
MoleculesBenzylic C–H oxidation to form carbonyl compounds, such as ketones, is a fundamental transformation in organic synthesis as it allows for the preparation of versatile intermediates.
Nonhlelo Majola, Vineet Jeena
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A Direct Method for Synthesis of Quinoxalines and Quinazolinones Using Epoxides as Alkyl Precursor [PDF]
Molecules, 2023 An iodine-mediated one-pot synthesis of pyrrolo/indolo [1,2-a]quinoxalines and quinazolin-4-one via utilizing epoxides as alkyl precursors under metal-free conditions has been described.
Xueyan Lv +5 more
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Anticancer, anti-inflammatory and analgesic activities of aminoalcohol-based quinoxaline small molecules [PDF]
Acta Cirúrgica BrasileiraPurpose: Bioactive molecules are relevant to fight cancer and associated conditions. Quinoxaline is a privileged N-heterocycle, notably as anticancer agents.
Jannyely Moreira Neri +9 more
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Multicomponent and One‐pot Syntheses of Quinoxalines
Advanced Synthesis and Catalysis, 2021 Thomas J J Müller
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