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Bandyopadhyay M, Bhadra S, Pathak S, Menon AM, Chopra D, Patra S, Escorihuela J, De S, Ganguly D, Bhadra S, Bera MK. An Atom-Economic Method for 1,2,3-Triazole Derivatives via Oxidative [3 + 2] Cycloaddition Harnessing the Power of Electrochemical Oxidation and Click Chemistry. J Org Chem 2023; 88:15772-15782. [PMID: 37924324 DOI: 10.1021/acs.joc.3c01836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2023]
Abstract
An electrochemical method was developed to accomplish the reagentless synthesis of 4,5-disubstituted triazole derivatives employing secondary propargyl alcohol as C-3 synthon and sodium azide as cycloaddition counterpart. The reaction was conducted at room temperature in an undivided cell with a constant current using a pencil graphite (C) anode and stainless-steel cathode in a MeCN solvent system. The proposed reaction mechanism was convincingly established by carrying out a series of control experiments and further supported by electrochemical and density functional theory (DFT) studies.
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Affiliation(s)
- Manas Bandyopadhyay
- Department of Chemistry, Indian Institute of Engineering Science and Technology (IIEST), Shibpur, P.O. Botanic Garden, Howrah 711103, West Bengal, India
| | - Sayan Bhadra
- Department of Chemistry, Indian Institute of Engineering Science and Technology (IIEST), Shibpur, P.O. Botanic Garden, Howrah 711103, West Bengal, India
| | - Swastik Pathak
- Department of Chemistry, Indian Institute of Engineering Science and Technology (IIEST), Shibpur, P.O. Botanic Garden, Howrah 711103, West Bengal, India
| | - Anila M Menon
- Department of Chemistry, IISER Bhopal, Bhopal Bypass Road, Bhopal 462066, Madhya Pradesh India
| | - Deepak Chopra
- Department of Chemistry, IISER Bhopal, Bhopal Bypass Road, Bhopal 462066, Madhya Pradesh India
| | - Snehangshu Patra
- Sustainable Hydrogen for Valuable Applications (SHYVA), 23 Allee Gilbert Becaud, 34470 Perols, France
| | - Jorge Escorihuela
- Departamento de Química Orgánica, Universitat de València, Avda. Vicente Andrés Estellés s/n, Burjassot, 46100 Valencia, Spain
| | - Souradeep De
- School of Advanced Materials, Green Energy and Sensor Systems, Indian Institute of Engineering Science and Technology (IIEST), P.O. Botanic Garden, Howrah 711103, West Bengal, India
| | - Debabani Ganguly
- Centre for Health Science and Technology (CHeST), JIS Institute of Advanced Studies and Research Kolkata, Saltlake, Kolkata 700091, West Bengal, India
| | - Suman Bhadra
- Centre for Health Science and Technology (CHeST), JIS Institute of Advanced Studies and Research Kolkata, Saltlake, Kolkata 700091, West Bengal, India
| | - Mrinal K Bera
- Department of Chemistry, Indian Institute of Engineering Science and Technology (IIEST), Shibpur, P.O. Botanic Garden, Howrah 711103, West Bengal, India
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Samanta SK, Sarkar R, Sengupta U, Das S, Ganguly D, Hasija A, Chopra D, Bera MK. A direct entry to polycyclic quinoxaline derivatives via I 2-DMSO mediated oxidative decarboxylation of α-amino acids and the subsequent Pictet-Spengler cyclization reaction. Org Biomol Chem 2022; 20:4650-4658. [PMID: 35612282 DOI: 10.1039/d2ob00503d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A facile and highly efficient iodine-promoted strategy has been delineated for the synthesis of indolo and pyrrolo[1,2-a]quinoxaline derivatives via an oxidative Pictet-Spengler type amino cyclo-annulation reaction using ∝-amino acids as aldehyde surrogates. The concomitant benzylic oxidation and the compatibility of different starting materials under standard conditions made the current method versatile. The salient features of the protocol such as readily available starting materials, inexpensive promoters, environmental benignity, broad substrate scope, scalability, and good to excellent yield make the method more attractive to practitioners of organic synthesis.
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Affiliation(s)
- Surya Kanta Samanta
- Department of Chemistry, Indian Institute of Engineering Science and Technology (IIEST), Shibpur, Howrah 711 103, WB, India.
| | - Rumpa Sarkar
- Department of Chemistry, Indian Institute of Engineering Science and Technology (IIEST), Shibpur, Howrah 711 103, WB, India.
| | - Utsav Sengupta
- Department of Chemistry, Indian Institute of Engineering Science and Technology (IIEST), Shibpur, Howrah 711 103, WB, India.
| | - Sayan Das
- Centre for Health Science and Technology, JIS Institute of Advanced Studies and Research, JIS University, Kolkata, India
| | - Debabani Ganguly
- Centre for Health Science and Technology, JIS Institute of Advanced Studies and Research, JIS University, Kolkata, India
| | - Avantika Hasija
- Crystallography and Crystal Chemistry Laboratory, Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal 462066, India
| | - Deepak Chopra
- Crystallography and Crystal Chemistry Laboratory, Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal 462066, India
| | - Mrinal K Bera
- Department of Chemistry, Indian Institute of Engineering Science and Technology (IIEST), Shibpur, Howrah 711 103, WB, India.
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3
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Sarkar R, Samanta SK, Hasija A, Chopra D, Ganguly D, Bera MK. A practical route to arylated dihydroacridine derivatives via nickel boride mediated intramolecular reductive cyclization-concomitant dehydration. NEW J CHEM 2022. [DOI: 10.1039/d1nj05196b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A facile and highly efficient route towards 3-aryl-1,2-dihydroacridine derivatives from an aldol adduct of o-nitrobenzaldehyde and cyclohexenone derivatives has been described.
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Affiliation(s)
- Rumpa Sarkar
- Department of Chemistry Indian Institute of Engineering Science and Technology (IIEST), Shibpur PO-Botanic Garden, Howrah, 711 103 (WB), India
| | - Surya Kanta Samanta
- Department of Chemistry Indian Institute of Engineering Science and Technology (IIEST), Shibpur PO-Botanic Garden, Howrah, 711 103 (WB), India
| | - Avantika Hasija
- Crystallography and Crystal Chemistry Laboratory, Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal, 462066, India
| | - Deepak Chopra
- Crystallography and Crystal Chemistry Laboratory, Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal, 462066, India
| | - Debabani Ganguly
- Centre for Health Science and Technology, JIS Institute of Advanced Studies and Research Kolkata, JIS University, Kolkata, India
| | - Mrinal K. Bera
- Department of Chemistry Indian Institute of Engineering Science and Technology (IIEST), Shibpur PO-Botanic Garden, Howrah, 711 103 (WB), India
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De R, Sengupta U, Antony Savarimuthu S, Misra S, Nanda J, Bera MK. A practical and cost-effective approach to polysubstituted pyrimidine derivatives via DBU mediated redox isomerization of propargyl alcohol and subsequent N-C-N fragment condensation. NEW J CHEM 2022. [DOI: 10.1039/d2nj00586g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A straightforward, efficient yet effortless approach for the synthesis of structurally important triarylated pyrimidine derivatives has been successfully developed using secondary propargyl alcohol and commercially available amidines under mild basic...
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Jelali H, Mansour L, Al-Tamimi J, Deniau E, Sauthier M, Hamdi N. Synthesis and Characterization of 3-Methylene Isoindolinones by Two Synthetic Routes. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.1971269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Hamida Jelali
- Research Laboratory of Environmental Sciences and Technologies (LR16ES09), Higher Institute of Environmental Sciences and Technology, University of Carthage, Hammam-Lif, Tunisia
| | - Lamjed Mansour
- Zoology Department, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Jameel Al-Tamimi
- Zoology Department, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Eric Deniau
- University of Lille, CNRS, Centrale Lille, Artois University, UMR8181-UCCS-Unité de Catalyseet, Chimie du Solide, Lille, France
| | - Mathieu Sauthier
- University of Lille, CNRS, Centrale Lille, Artois University, UMR8181-UCCS-Unité de Catalyseet, Chimie du Solide, Lille, France
| | - Naceur Hamdi
- Research Laboratory of Environmental Sciences and Technologies (LR16ES09), Higher Institute of Environmental Sciences and Technology, University of Carthage, Hammam-Lif, Tunisia
- Department of Chemistry, College of Sciences and Arts at Ar Rass, Qassim University, Ar Rass, Saudi Arabia
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Sonochemical synthesis of rosuvastatin based novel 3-methyleneisoindolin-1-one derivatives as potential anticancer agents. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130574] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Yang K, Liu M, Zhang Y, Zhan J, Deng L, Zheng X, Zhou Y, Wang Z. Progress in the Synthesis of Benzoheterocycles from 2-Halobenzamides. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202101044] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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