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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 43, 2013 - Issue 6
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Original Articles

Copper Powder–Catalyzed C-N Bond Formation of Arylhydrazones of 2-Bromobenzaldehydes Leading to 1-Aryl-1H-indazoles

Hye Kyung Lee Department of Applied Chemistry, Kyungpook National University, Daegu, South Korea
&
Chan Sik Cho Department of Applied Chemistry, Kyungpook National University, Daegu, South KoreaCorrespondence[email protected]
Pages 915-921 | Received 05 Jul 2011, Published online: 21 Dec 2012

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Sundaravel Vivek Kumar, Shanmugam Muthusubramanian & Subbu Perumal. (2019) Recent Progress in the Synthesis of Pyrazolopyridines and Their Derivatives. Organic Preparations and Procedures International 51:1, pages 1-89.
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Articles from other publishers (14)

Yara Cristina Marchioro Barbosa, Guilherme Caneppele Paveglio, Claudio Martin Pereira de Pereira, Sidnei Moura, Cristiane Storck Schwalm, Gleison Antonio Casagrande & Lucas Pizzuti. (2022) Synthesis of N -phenyl- and N -thiazolyl-1 H -indazoles by copper-catalyzed intramolecular N -arylation of ortho -chlorinated arylhydrazones . Beilstein Journal of Organic Chemistry 18, pages 1079-1087.
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Larry Yet. 2022. Comprehensive Heterocyclic Chemistry IV. Comprehensive Heterocyclic Chemistry IV 1 112 .
Anton V. Dolzhenko. 2021. Green Synthetic Approaches for Biologically Relevant Heterocycles. Green Synthetic Approaches for Biologically Relevant Heterocycles 393 470 .
Santosh Raut, Atul Tidke, Bharat Dhotre & Pathan Mohd Arif. (2020) Different Strategies to the Synthesis of Indazole and its Derivatives: A Review. Mini-Reviews in Organic Chemistry 17:4, pages 363-404.
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Rima Laroum, Fabienne Berrée, Thierry Roisnel, Vincent Dorcet, Bertrand Carboni & Abdelmadjid Debache. (2019) AlCl3-promoted reaction of cycloalkanones with hydrazones: a convenient direct synthesis of 4,5,6,7-tetrahydro-1H-indazoles and their analogues. Tetrahedron Letters 60:35, pages 150988.
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Larisa Politanskaya, Irina Bagryanskaya & Evgeny Tretyakov. (2018) Synthesis of polyfluorinated arylhydrazines, arylhydrazones and 3-methyl-1-aryl-1H-indazoles. Journal of Fluorine Chemistry 214, pages 48-57.
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Ting Wang, Xushun Qing, Chenlu Dai, Zhenjie Su & Cunde Wang. (2018) Regioselective construction of 1,3-diaryl tetrahydroindazolones via the three-component reaction of 1,3-cyclohexanediones, β-nitrostyrenes and arylhydrazines . Organic & Biomolecular Chemistry 16:14, pages 2456-2463.
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Masthanvali Sayyad, Yerramsetti Nanaji & Manas K. Ghorai. (2015) A Synthetic Route to 2-Alkyl Indoles via Thiophenol-Mediated Ring-Opening of N -Tosylaziridines Followed by Copper Powder-Mediated C–N Cyclization/Aromatization . The Journal of Organic Chemistry 80:24, pages 12659-12667.
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Manas K. Ghorai, Chandan Kumar Shahi, Aditya Bhattacharyya, Masthanvali Sayyad, Abhijit Mal, Imtiyaz Ahmad Wani & Navya Chauhan. (2015) Syntheses of Tetrahydrobenzodiazepines via S N 2-Type Ring-Opening of Activated Aziridines with 2-Bromobenzylamine Followed by Copper-Powder-Mediated C−N Bond Formation . Asian Journal of Organic Chemistry 4:10, pages 1103-1111.
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Manas K. Ghorai, Masthanvali Sayyad, Yerramsetti Nanaji & Sourita Jana. (2015) A Synthetic Route to Chiral Dihydrobenzothiazines through Ring Opening of Activated Aziridines with 2-Halothiophenols/Copper-Powder-Mediated C−N Cyclization. Chemistry - An Asian Journal 10:7, pages 1480-1489.
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Anton V. Dolzhenko & Anna V. Dolzhenko. 2015. Green Synthetic Approaches for Biologically Relevant Heterocycles. Green Synthetic Approaches for Biologically Relevant Heterocycles 101 139 .
Kevin H. Shaughnessy, Engelbert Ciganek & Rebecca B. DeVasher. 2004. Organic Reactions. Organic Reactions 1 668 .
Larry Yet. 2014. 237 277 .
Hye Kyung Lee & Chan Sik Cho. (2013) ChemInform Abstract: Copper Powder‐Catalyzed C—N Bond Formation of Arylhydrazones of 2‐Bromobenzaldehydes Leading to 1‐Aryl‐1H‐indazoles.. ChemInform 44:24.
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