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1
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Sharma J, Mishra P, Bhadoria J. 2-aminophenol as a leading reactant for the one pot synthetic strategies towards benzoxazole derivatives: A systematic review. RESULTS IN CHEMISTRY 2022. [DOI: 10.1016/j.rechem.2022.100670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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2
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Rao MS, Hussain S. TEMPO-mediated aerobic oxidative synthesis of 2-aryl benzoxazoles via ring-opening of benzoxazoles with benzylamines. SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2021.1949476] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
| | - Sahid Hussain
- Department of Chemistry, Indian Institute of Technology Patna, Patna, India
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3
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Nguyen LA, Dang TD, Ngo QA, Nguyen TB. Sulfur-Promoted Synthesis of Benzoxazoles from 2-Aminophenols and Aldehydes. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000523] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Le Anh Nguyen
- Institute of Chemistry; Vietnam Academy of Science and Technology; 18 Hoang Quoc Viet, Cau Giay Hanoi Vietnam
- Vietnam Academy of Science and Technology; Graduate University of Science and Technology; 18 Hoang Quoc Viet, Cau Giay Hanoi Vietnam
| | - Thai Duy Dang
- Institute of Chemistry; Vietnam Academy of Science and Technology; 18 Hoang Quoc Viet, Cau Giay Hanoi Vietnam
| | - Quoc Anh Ngo
- Institute of Chemistry; Vietnam Academy of Science and Technology; 18 Hoang Quoc Viet, Cau Giay Hanoi Vietnam
- Vietnam Academy of Science and Technology; Graduate University of Science and Technology; 18 Hoang Quoc Viet, Cau Giay Hanoi Vietnam
| | - Thanh Binh Nguyen
- Institut de Chimie des Substances Naturelles; CNRS UPR 2301; Université Paris-Sud, Université Paris-Saclay; 1, avenue de la Terrasse 91198 Gif-sur-Yvette France
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4
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Venu Saranya T, Rajan Sruthi P, Anas S. Facile synthesis of 2-benzoxazoles via CuI/2,2'-bipyridine catalyzed intramolecular C-O coupling of 2-haloanilides. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2018.1554147] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
| | | | - Saithalavi Anas
- School of Chemical Sciences, Mahatma Gandhi University, Kottayam, India
- Advanced Molecular Materials Research Centre, Mahatma Gandhi University, Kottayam, India
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Dobiaš J, Ondruš M, Hlaváč M, Murár M, Kóňa J, Addová G, Boháč A. Medicinal chemistry: an effect of a desolvation penalty of an amide group in the development of kinase inhibitors. CHEMICAL PAPERS 2018. [DOI: 10.1007/s11696-018-0576-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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6
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Koleda O, Broese T, Noetzel J, Roemelt M, Suna E, Francke R. Synthesis of Benzoxazoles Using Electrochemically Generated Hypervalent Iodine. J Org Chem 2017; 82:11669-11681. [DOI: 10.1021/acs.joc.7b01686] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Olesja Koleda
- Latvian Institute of Organic Synthesis, Aizkraukles 21, LV-1006 Riga, Latvia
| | - Timo Broese
- Institute
of Chemistry, Rostock University, Albert-Einstein-Str. 3a, 18059 Rostock, Germany
| | - Jan Noetzel
- Lehrstuhl
für Theoretische Chemie, Ruhr-University Bochum, 44780 Bochum, Germany
| | - Michael Roemelt
- Lehrstuhl
für Theoretische Chemie, Ruhr-University Bochum, 44780 Bochum, Germany
- Max-Planck Institut für Kohlenforschung, Kaiser-Wilhelm Platz 1, 45470 Mülheim an der Ruhr, Germany
| | - Edgars Suna
- Latvian Institute of Organic Synthesis, Aizkraukles 21, LV-1006 Riga, Latvia
| | - Robert Francke
- Institute
of Chemistry, Rostock University, Albert-Einstein-Str. 3a, 18059 Rostock, Germany
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7
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Nguyen TB, Retailleau P. Elemental Sulfur-Promoted Oxidative Rearranging Coupling between o-Aminophenols and Ketones: A Synthesis of 2-Alkyl benzoxazoles under Mild Conditions. Org Lett 2017; 19:3887-3890. [DOI: 10.1021/acs.orglett.7b01775] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Thanh Binh Nguyen
- Institut de Chimie des Substances
Naturelles, CNRS UPR 2301, Université Paris-Sud, Université
Paris-Saclay, 1, avenue de la Terrasse, 91198 Gif-sur-Yvette, France
| | - Pascal Retailleau
- Institut de Chimie des Substances
Naturelles, CNRS UPR 2301, Université Paris-Sud, Université
Paris-Saclay, 1, avenue de la Terrasse, 91198 Gif-sur-Yvette, France
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8
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Naeimi H, Rouzegar Z, Rahmatinejad S. Catalyst-free microwave-promoted one pot synthesis of 2-aryl benzoxazoles using MnO2 nanoparticles as a convenient oxidant under mild condition. RESEARCH ON CHEMICAL INTERMEDIATES 2017. [DOI: 10.1007/s11164-017-2909-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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9
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Kang LS, Xiao HL, Zeng CC, Hu LM, Little RD. Electrochemical synthesis of benzoxazoles mediated by 2,3-dichloro-5,6-dicyano-p-hydroquinone (DDH) as a redox catalyst. J Electroanal Chem (Lausanne) 2016. [DOI: 10.1016/j.jelechem.2015.12.051] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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10
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Guntreddi T, Vanjari R, Kumar S, Singh R, Singh N, Kumar P, Singh KN. Elemental sulfur mediated synthesis of benzoxazoles, benzothiazoles and quinoxalines via decarboxylative coupling of 2-hydroxy/mercapto/amino-anilines with cinnamic acids. RSC Adv 2016. [DOI: 10.1039/c6ra17491d] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
A practical method has been developed for the synthesis of 2-benzylbenzoxazoles and 2-benzylbenzothiazoles using sulfur mediated decarboxylative coupling of cinnamic acids with 2-hydroxyanilines and 2-mercaptoanilines respectively.
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Affiliation(s)
- Tirumaleswararao Guntreddi
- Department of Chemistry (Centre of Advanced Study)
- Institute of Science
- Banaras Hindu University
- Varanasi 221005
- India
| | - Rajeshwer Vanjari
- Department of Chemistry (Centre of Advanced Study)
- Institute of Science
- Banaras Hindu University
- Varanasi 221005
- India
| | - Saurabh Kumar
- Department of Chemistry (Centre of Advanced Study)
- Institute of Science
- Banaras Hindu University
- Varanasi 221005
- India
| | - Rahul Singh
- Department of Chemistry (Centre of Advanced Study)
- Institute of Science
- Banaras Hindu University
- Varanasi 221005
- India
| | - Neetu Singh
- Department of Chemistry (Centre of Advanced Study)
- Institute of Science
- Banaras Hindu University
- Varanasi 221005
- India
| | - Promod Kumar
- Department of Chemistry (Centre of Advanced Study)
- Institute of Science
- Banaras Hindu University
- Varanasi 221005
- India
| | - Krishna Nand Singh
- Department of Chemistry (Centre of Advanced Study)
- Institute of Science
- Banaras Hindu University
- Varanasi 221005
- India
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11
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Khalafi-Nezhad A, Panahi F. Ruthenium-Catalyzed Synthesis of Benzoxazoles Using Acceptorless Dehydrogenative Coupling Reaction of Primary Alcohols with 2-Aminophenol under Heterogeneous Conditions. ACS Catal 2014. [DOI: 10.1021/cs5000872] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Ali Khalafi-Nezhad
- Department of Chemistry,
College of Sciences, Shiraz University, Shiraz 71454, Iran
| | - Farhad Panahi
- Department of Chemistry,
College of Sciences, Shiraz University, Shiraz 71454, Iran
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12
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Li WC, Zeng CC, Hu LM, Tian HY, Little RD. Efficient Indirect Electrochemical Synthesis of 2-Substituted Benzoxazoles using Sodium Iodide as Mediator. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201300502] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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