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He Y, Liu Q, Yang J, Liu Y, Zhang X, Fan X. Oxoammonium salt-promoted diverse functionalization of saturated cyclic amines with dinucleophiles. Chem Commun (Camb) 2023; 59:3874-3877. [PMID: 36916451 DOI: 10.1039/d2cc06936a] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
Abstract
Oxoammonium salt-promoted diverse functionalization of saturated cyclic amines with different dinucleophiles under mild conditions is presented. Specifically, when thiocyanate is used as a 1,3-dinucleophile, hexahydrothiazolo[4,5-b]pyridin-2(3H)-one derivatives are formed via the formation of the β-TEMPO-tethered cyclic iminium ion as a key intermediate. By contrast, when benzene-1,2-diamine is used as a 1,4-dinucleophile, 2-alkylquinoxaline derivatives are afforded via generation of the β-oxo cyclic iminium ion as a key intermediate. In addition, the usefulness of 2-alkylquinoxalines is showcased through their facile conversion into N-(2-oxo-2-(quinoxalin-2-yl)ethyl)nitrous amides featuring the synthetically useful N-NO moiety and the carbonyl group.
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Affiliation(s)
- Yan He
- NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Environment, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China.
| | - Qimeng Liu
- NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Environment, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China.
| | - Jintao Yang
- NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Environment, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China.
| | - Yunfei Liu
- The 22nd Research Institute of China Electronics Technology Group Corporation, Xinxiang, Henan 453003, China
| | - Xinying Zhang
- NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Environment, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China.
| | - Xuesen Fan
- NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Environment, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China.
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2
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Klein J, Jung N, Bräse S. Controlled, Stepwise Syntheses of Oligomers with Modified Quinoxaline Backbones. European J Org Chem 2023. [DOI: 10.1002/ejoc.202200764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Jerome Klein
- Institute of Biological and Chemical Systems (IBCS-FMS) Karlsruhe Institute of Technology Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Nicole Jung
- Institute of Biological and Chemical Systems (IBCS-FMS) Karlsruhe Institute of Technology Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
- Institute of Organic Chemistry Karlsruhe Institute of Technology Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Stefan Bräse
- Institute of Biological and Chemical Systems (IBCS-FMS) Karlsruhe Institute of Technology Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
- Institute of Organic Chemistry Karlsruhe Institute of Technology Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
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Analgesic and anti-inflammatory activity of quinoxaline derivatives: Design synthesis and characterization. RESULTS IN CHEMISTRY 2023. [DOI: 10.1016/j.rechem.2023.100783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
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4
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Sallam E, Aboulnaga S, Samy A, Beltagy D, Desouky JME, Abdel-Hamid H, Fetouh H. Synthesis, characterization of new heterocyclic compound: pyrazolyl hydrazino quinoxaline derivative: 3-[5-(hydroxy1methyl)-1-phenylpyrazol-3-yl]-2-[2, 4, 5-trimethoxybenzylidine] hydrazonyl-quinoxaline of potent antimicrobial, antioxidant, antiviral, and antitumor activity. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.133983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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5
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Synthesis, thermal property and antifungal evaluation of pyrazine esters. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104351] [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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6
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Recent advances in transition metal-catalyzed reactions of chloroquinoxalines: Applications in bioorganic chemistry. Bioorg Chem 2022; 129:106195. [DOI: 10.1016/j.bioorg.2022.106195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 09/26/2022] [Accepted: 10/04/2022] [Indexed: 11/23/2022]
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7
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Reaction of Bi(NO3)3 with quinoxaline in the presence of HI. Synthesis of 5,6,7,8-tetranitro-1,2,3,4-tetrahydroquinoxaline-2,3-diol by serendipity: Crystal Structure, Hirshfeld and optical study of a novel energetic compound. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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8
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Anchoring of a nickel Schiff base complex with mixed ligands on MCM-41 as a heterogeneous catalyst for the synthesis of quinoxaline derivatives by various energies. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.116188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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9
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Nasiriani T, Javanbakht S, Nazeri MT, Farhid H, Khodkari V, Shaabani A. Isocyanide-Based Multicomponent Reactions in Water: Advanced Green Tools for the Synthesis of Heterocyclic Compounds. Top Curr Chem (Cham) 2022; 380:50. [PMID: 36136281 DOI: 10.1007/s41061-022-00403-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 08/12/2022] [Indexed: 12/01/2022]
Abstract
Reaction rate acceleration using green methods is an intriguing area of research for chemists. In this regard, water as a "green solvent" plays a crucial role in the acceleration of some organic transformations and reveals exclusive selectivity and reactivity in comparison with conventional organic solvents. In particular, multicomponent reactions (MCRs) as sustainable tools lead to the rapid generation of small-molecule libraries in water and aqueous media due to the prominent role of the hydrophobic effect. MCRs, as diversity-oriented synthesis (DOS) methods, have great efficiency with simple operations, atom, pot, and step economy synthesis, and mechanistic beauty. Among diverse classes of MCRs, isocyanide-based multicomponent reactions (I-MCRs), as sustainable and versatile reactions, have gained considerable attention in the synthesis of diverse heterocycle rings, especially in drug design because of the peculiar nature of isocyanide as a particular active reactant. I-MCRs that are performed in water are mild, environmentally friendly, and easily controlled, and have a reduced number of workup, purification, and extraction steps, which fit well with the advantages of "green" chemistry. Performing these powerful organic transformations in water and aqueous media is accompanied by acceleration owing to negative activation volumes, which originate from connecting several reactants together to generate a single product. It should be noted that the combination of MCR strategy and aqueous phase reaction is of growing interest for the development of sustainable synthetic techniques in organic conversions. However, an exclusive account focusing on the recent progress in eco-friendly I-MCRs for the construction of heterocycles in water and aqueous media is particularly lacking. This review highlights the progress of various kinds of I-MCRs in water and aqueous media as benign methods for the efficient construction of vital heterocyclic scaffolds, with a critical discussion of the subject in the period 2000-2021. We hope that this themed collection will be of interest and beneficial for organic and pharmaceutical chemists and will inspire more reaction development in this fascinating field.
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Affiliation(s)
- Tahereh Nasiriani
- Department of Organic Chemistry, Shahid Beheshti University, Daneshjou Boulevard Street, Tehran, 1983969411, Iran
| | - Siamak Javanbakht
- Department of Organic Chemistry, Shahid Beheshti University, Daneshjou Boulevard Street, Tehran, 1983969411, Iran
| | - Mohammad Taghi Nazeri
- Department of Organic Chemistry, Shahid Beheshti University, Daneshjou Boulevard Street, Tehran, 1983969411, Iran
| | - Hassan Farhid
- Department of Organic Chemistry, Shahid Beheshti University, Daneshjou Boulevard Street, Tehran, 1983969411, Iran
| | - Vida Khodkari
- Department of Organic Chemistry, Shahid Beheshti University, Daneshjou Boulevard Street, Tehran, 1983969411, Iran
| | - Ahmad Shaabani
- Department of Organic Chemistry, Shahid Beheshti University, Daneshjou Boulevard Street, Tehran, 1983969411, Iran. .,Peoples' Friendship University of Russia, RUDN University, 6, Miklukho-Maklaya Street, Moscow, 117198, Russian Federation.
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10
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Fıstıkçı M, Eşsiz S. Revisiting the pyrolysis of 1,5‐diaryl‐1,2,5‐triazapentadienes: A computational reaction mechanism study. ChemistrySelect 2022. [DOI: 10.1002/slct.202202957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Meryem Fıstıkçı
- Hakkari University Vocational School of Health Services Department of Medical Services and Techniques Hakkari 30000 Turkey
| | - Selçuk Eşsiz
- Hakkari University Vocational School of Health Services Department of Medical Services and Techniques Hakkari 30000 Turkey
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11
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Mamedov VA, Mamedova VL, Syakaev VV, Voronina JK, Mahrous EM, Khikmatova GZ, Korshin DE, Shamsutdinova LR, Rizvanov IK. Synthesis of 3-benzylquinoxalin-2(1H)-ones and 4-formyl-3-benzyl-3,4-dihydroquinoxalin-2(1H)-ones from 3-aryloxirane-2-carboxamides via 5-arylidene-2,2-dimethyl-1,3-oxazolidin-4-ones. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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12
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Tambat N, Mulani SK, Ahmad A, Shaikh SB, Ahmed K. Pyrazine Derivatives—Versatile Scaffold. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1068162022050259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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13
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Alghamdi S, Asif M. Pyrazinamide Analogs Designed for Rational Drug Designing Strategies against Resistant Tuberculosis. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1068162022030037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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14
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Raveesha R, Kumar KY, Raghu M, Prasad SB, Alsalme A, Krishnaiah P, Prashanth M. Synthesis, in silico ADME, toxicity prediction and molecular docking studies of N-substituted [1,2,4]triazolo[4,3-a]pyrazine derivatives as potential anticonvulsant agents. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132407] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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15
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Discovery of potent antitubercular agents: Design, synthesis and biological evaluation of 4-(3-(4-substitutedpiperazin-1-yl)-quinoxalin-2-yl)-naphthalen-1-ol analogues. Toxicol In Vitro 2022; 82:105370. [PMID: 35489549 DOI: 10.1016/j.tiv.2022.105370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Revised: 03/10/2022] [Accepted: 04/21/2022] [Indexed: 11/22/2022]
Abstract
A series of twenty-five novel 4-(3-(4-substituted piperazin-1-yl)-quinoxalin-2-yl)-naphthalen-1-ol analogues were synthesized, characterized and screened for in vitro antitubercular activity against Mycobacterium tuberculosis H37Rv strain. These compounds exhibited minimum inhibitory concentration in the range of 1.56-50 μg/mL. Among these derivatives, compounds 5a, 5b, 5f, 5m, 5p, and 5r displayed moderate activity (MIC 6.25 μg/mL). Compounds 5c, 5d, 5g, 5l, and 5o showed significant antitubercular activity (MIC 3.125 μg/mL), while compounds 5h, 5n, and 5q exhibited potent antitubercular activity (MIC 1.56 μg/mL). In addition, MTT assay was performed on the active analogues of the series against mouse macrophage cells to assess the cytotoxic effect of the newly synthesized compounds, and a selectivity index of the compounds was established. Selectivity index values of the most active compounds (5h, 5n, and 5q) are >47, indicating the compounds' suitability for further potential drug development. A molecular docking study was performed to understand the putative binding mode and binding strength of the selected significantly active and weakly active compounds with the target enzyme mycobacterial topoisomerase II using moxifloxacin as standard. In-silico ADME prediction and bioavailability studies of the titled compounds obey Lipinski's rule of five and Jorgensen's rule of three. To further ascertain the structure of the compounds, a suitable single crystal for the compounds 5a, 6, and 7d was developed and studied.
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16
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Wang Q, Zhu B, Zhang X, Shi G, Liu J, Xu Q. Direct construction of quinoxaline derivatives from vicinal diols and o‐nitroanilines via NaOH‐mediated intermolecular cascade redox and annulation reactions. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Qi Wang
- Yangzhou University School of Chemistry and Chemical Engineering 225002 Yangzhou CHINA
| | - Boran Zhu
- Yangzhou University School of Chemistry and Chemical Engineering 225002 Yangzhou CHINA
| | - Xiaolan Zhang
- Yangzhou University School of Chemistry and Chemical Engineering 225002 Yangzhou CHINA
| | - Guojun Shi
- Yangzhou University School of Chemistry and Chemical Engineering 225002 Yangzhou CHINA
| | - Jianping Liu
- Wenzhou University College of Chemistry and Materials Engineering 325035 Wenzhou CHINA
| | - Qing Xu
- Wenzhou University College of Chemistry and Materials Engineering Wenzhou University Town 325035 Wenzhou CHINA
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17
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One-pot synthesis of novel substituted quinoxaline piperazine derivatives and their antimicrobial activities. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.132260] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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18
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Biological evaluation and photocatalytic activities of diaquabis pyrazine tetrazole metal complexes synthesised by microwave activation. J CHEM SCI 2022. [DOI: 10.1007/s12039-021-02023-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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19
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Shelke SV, Dhumal ST, Karale AY, Deshmukh TR, Patil MK. A facile synthesis of quinoxalines by using SO42−/ZrO2-TiO2 as an efficient and recyclable heterogeneous catalyst. SYNTHETIC COMMUN 2022. [DOI: 10.1080/00397911.2022.2039711] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Sushil V. Shelke
- Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University Sub-campus, Osmanabad, India
| | - Sambhaji T. Dhumal
- Department of Chemistry, Ramkrishna Paramhansa Mahavidyalaya, Osmanabad, India
| | - Akshay Y. Karale
- Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University Sub-campus, Osmanabad, India
| | - Tejshri R. Deshmukh
- Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, India
| | - Meghshyam K. Patil
- Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University Sub-campus, Osmanabad, India
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Anahmadi H, Fathi M, El hajri F, Benzekri Z, Sibous S, Idrissi BCE, El youbi MS, Souizi A, Boukhris S. Synthesis, characterization and application of α-Ca3 (PO4)2 as a heterogeneous catalyst for the synthesis of 2.3-diphenylquinoxaline derivatives and knoevenagel condensation under green conditions. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131449] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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21
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A. El-Hiti G, F. Abdel-Wahab B, A. Mohamed H, A. Farahat A, M. Kariuki B. Reactivity of 4-Bromoacetyl-1,2,3-triazoles towards Amines and Phenols: Synthesis and Antimicrobial Activity of Novel Heterocycles. HETEROCYCLES 2022. [DOI: 10.3987/com-22-14700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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22
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Moussa Z, Judeh ZMA, Alzamly A, Ahmed SA, Tomah Al-Masri H, Al-Hindawi B, Rasool F, Saada S. Iodine-DMSO mediated conversion of N-arylcyanothioformamides to N-arylcyanoformamides and the unexpected formation of 2-cyanobenzothiazoles. RSC Adv 2022; 12:6133-6148. [PMID: 35424574 PMCID: PMC8981512 DOI: 10.1039/d2ra00049k] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 01/29/2022] [Indexed: 11/21/2022] Open
Abstract
Cyanoformamides are ubiquitous as useful components for assembling key intermediates and bioactive molecules. The development of an efficient and simple approach to this motif is a challenge. Herein, we demonstrate the effectiveness of the I2-DMSO oxidative system in the preparation of N-arylcyanoformamides from N-arylcyanothioformamides. The synthetic method features mild conditions, broad substrate scope, and high reaction efficiency. Furthermore, this method provides an excellent entry to exclusively afford 2-cyanobenzothiazoles which are useful substrates to access new luciferin analogs. The structures of all new products were elucidated by multinuclear NMR spectroscopy and high accuracy mass spectral analysis. Crystal-structure determination by means of single-crystal X-ray diffraction was carried out on (4-bromophenyl)carbamoyl cyanide, 5,6-dimethoxybenzo[d]thiazole-2-carbonitrile, 5-(benzyloxy)benzo[d]oxazole-2-carbonitrile, 4,7-dimethoxybenzo[d]thiazole-2-carbonitrile, and (5-iodo-2,4-dimethoxyphenyl)carbamoyl cyanide, a key intermediate with mechanistic implications. Conversion of N-arylcyanothioformamides to N-arylcyanoformamides and 2-cyanobenzothiazoles has been achieved with I2-DMSO oxidative system.![]()
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Affiliation(s)
- Ziad Moussa
- Department of Chemistry, College of Science, United Arab Emirates University, P. O. Box 15551, Al Ain, United Arab Emirates
| | - Zaher M. A. Judeh
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, N1.2–B1-14, Singapore, 637459, Singapore
| | - Ahmed Alzamly
- Department of Chemistry, College of Science, United Arab Emirates University, P. O. Box 15551, Al Ain, United Arab Emirates
| | - Saleh A. Ahmed
- Department of Chemistry, Faculty of Applied Sciences, Umm Al-Qura University, Makkah 21955, Saudi Arabia
- Department of Chemistry, Faculty of Science, Assiut University, 71516 Assiut, Egypt
| | - Harbi Tomah Al-Masri
- Department of Chemistry, Faculty of Sciences, Al al-Bayt University, P. O. Box 130040, Mafraq, 25113, Jordan
| | - Bassam Al-Hindawi
- Department of Chemistry, College of Science, United Arab Emirates University, P. O. Box 15551, Al Ain, United Arab Emirates
| | - Faisal Rasool
- Department of Chemistry, College of Science, United Arab Emirates University, P. O. Box 15551, Al Ain, United Arab Emirates
| | - Sara Saada
- Department of Chemistry, College of Science, United Arab Emirates University, P. O. Box 15551, Al Ain, United Arab Emirates
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Ghalib RM, Mehdi SH, Malla AM, Alam MG, Hashim R, Novaković SB, Kawamura F, Alzahrani HAH. Novel Indole-Pyrazine Alkaloid: Synthesis, Characterization, and Crystal Structure. CRYSTALLOGR REP+ 2021. [DOI: 10.1134/s1063774521070051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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24
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Suzuki Y, Takehara R, Miura K, Ito R, Suzuki N. Regioselective Synthesis of Trisubstituted Quinoxalines Mediated by Hypervalent Iodine Reagents. J Org Chem 2021; 86:16892-16900. [PMID: 34797078 DOI: 10.1021/acs.joc.1c02087] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A facile and regioselective synthesis of quinoxalines, an important motif in medicinal chemistry and materials sciences, was developed. Despite their prospective utility, the regioselective preparation of trisubstituted quinoxalines has not been previously established. In the reported system, hypervalent iodine reagents catalyzed the annulation between α-iminoethanones and o-phenylenediamines in a chemo/regioselective manner to afford trisubstituted quinoxalines. Excellent regioselectivities (6:1 to 1:0) were achieved using [bis(trifluoroacetoxy)iodo]benzene and [bis(trifluoroacetoxy)iodo]pentafluorobenzene as annulation catalysts.
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Affiliation(s)
- Yumiko Suzuki
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, 102-8554 Tokyo, Japan
| | - Ren Takehara
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, 102-8554 Tokyo, Japan
| | - Kasumi Miura
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, 102-8554 Tokyo, Japan
| | - Ryota Ito
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, 102-8554 Tokyo, Japan
| | - Noriyuki Suzuki
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, 102-8554 Tokyo, Japan
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Rational drug design, synthesis, and biological evaluation of novel N-(2-arylaminophenyl)-2,3-diphenylquinoxaline-6-sulfonamides as potential antimalarial, antifungal, and antibacterial agents. DIGITAL CHINESE MEDICINE 2021. [DOI: 10.1016/j.dcmed.2021.12.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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26
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Bouz G, Bouz S, Janďourek O, Konečná K, Bárta P, Vinšová J, Doležal M, Zitko J. Synthesis, Biological Evaluation, and In Silico Modeling of N-Substituted Quinoxaline-2-Carboxamides. Pharmaceuticals (Basel) 2021; 14:ph14080768. [PMID: 34451864 PMCID: PMC8399443 DOI: 10.3390/ph14080768] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 07/29/2021] [Accepted: 08/02/2021] [Indexed: 11/29/2022] Open
Abstract
Despite the established treatment regimens, tuberculosis remains an alarming threat to public health according to WHO. Novel agents are needed to overcome the increasing rate of resistance and perhaps achieve eradication. As part of our long-term research on pyrazine derived compounds, we prepared a series of their ortho fused derivatives, N-phenyl- and N-benzyl quinoxaline-2-carboxamides, and evaluated their in vitro antimycobacterial activity. In vitro activity against Mycobacterium tuberculosis H37Ra (represented by minimum inhibitory concentration, MIC) ranged between 3.91–500 µg/mL, with most compounds having moderate to good activities (MIC < 15.625 µg/mL). The majority of the active compounds belonged to the N-benzyl group. In addition to antimycobacterial activity assessment, final compounds were screened for their in vitro cytotoxicity. N-(naphthalen-1-ylmethyl)quinoxaline-2-carboxamide (compound 29) was identified as a potential antineoplastic agent with selective cytotoxicity against hepatic (HepG2), ovarian (SK-OV-3), and prostate (PC-3) cancer cells lines. Molecular docking showed that human DNA topoisomerase and vascular endothelial growth factor receptor could be potential targets for 29.
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Recent Updates on the Synthesis of Bioactive Quinoxaline-Containing Sulfonamides. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11125702] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Quinoxaline is a privileged pharmacophore that has broad-spectrum applications in the fields of medicine, pharmacology and pharmaceutics. Similarly, the sulfonamide moiety is of considerable interest in medicinal chemistry, as it exhibits a wide range of pharmacological activities. Therefore, the therapeutic potential and biomedical applications of quinoxalines have been enhanced by incorporation of the sulfonamide group into their chemical framework. The present review surveyed the literature on the preparation, biological activities and structure-activity relationship (SAR) of quinoxaline sulfonamide derivatives due to their broad range of biomedical activities, such as diuretic, antibacterial, antifungal, neuropharmacological, antileishmanial, anti-inflammatory, anti-tumor and anticancer action. The current biological diagnostic findings in this literature review suggest that quinoxaline-linked sulfonamide hybrids are capable of being established as lead compounds; modifications on quinoxaline sulfonamide derivatives may give rise to advanced therapeutic agents against a wide variety of diseases.
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Hebade MJ, Deshmukh TR, Dhumal ST. Silica supported dodecatungstophosphoric acid (DTP/SiO2): An efficient and recyclable heterogeneous catalyst for rapid synthesis of quinoxalines. SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2021.1939060] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Madhav J. Hebade
- Department of Chemistry, Badrinarayan Barwale Mahavidyalaya, Jalna, India
| | - Tejshri R. Deshmukh
- Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, India
| | - Sambhaji T. Dhumal
- Department of Chemistry, Ramkrishna Paramhansa Mahavidyalaya, Osmanabad, India
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Malamiri F, Khaksar S, Badri R, Tahanpesar E. Organocatalytic Combinatorial Synthesis of Quinazoline, Quinoxaline and Bis(indolyl)methanes. Comb Chem High Throughput Screen 2021; 23:83-88. [PMID: 31838991 DOI: 10.2174/1386207323666191213123026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 11/24/2019] [Accepted: 11/29/2019] [Indexed: 11/22/2022]
Abstract
AIMS AND OBJECTIVE An efficient and practical procedure for the synthesis of heterocyclic compounds such as quinazolines, quinoxalines and bis(indolyl)methanes was developed using 3,5-bis(trifluoromethyl) phenyl ammonium hexafluorophosphate (BFPHP) as a novel organocatalyst. MATERIALS AND METHODS All of the obtained products are known compounds and identified by IR, 1HNMR, 13CNMR and melting points. RESULT Various products were obtained in good to excellent yields under reaction conditions. CONCLUSION The BFPHP organocatalyst demonstrates a novel class of non-asymmetric organocatalysts, which has gained much attention in green chemistry.
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Affiliation(s)
- Fatemeh Malamiri
- Department of Chemistry, Khouzestan Science and Research Branch, Islamic Azad University, Ahvaz, Iran
| | - Samad Khaksar
- Department of Chemistry, Ayatollah Amoli Branch, Islamic Azad University, Amol, Iran.,School of Science and Technology, The University of Georgia, Tbilisi, Georgia
| | - Rashid Badri
- Department of Chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran
| | - Elham Tahanpesar
- Department of Chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran
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Agarwal S, Lathwal A, Nath M. Recent Advances on Cellulose Sulfuric Acid as Sustainable and Environmentally Benign Organocatalyst for Organic Transformations. CURRENT ORGANOCATALYSIS 2021. [DOI: 10.2174/2213337207999200728151811] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Cellulose sulfuric acid has proved its competence as a potential bio-compatible, non-toxic,
and inexpensive heterogeneous solid acid catalyst in synthetic organic chemistry. Owing to its remarkable
properties, such as non-hygroscopic nature, recyclability, superior catalytic activity and high
stability, it has been actively explored as an efficient and biodegradable organocatalyst in diverse
chemical transformations of synthetic relevance. This review attempts to summarize a significant advancement
and catalytic applications of cellulose sulfuric acid for the synthesis of a plethora of biologically
relevant organic molecules.
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Affiliation(s)
- Shalini Agarwal
- Department of Chemistry, Faculty of Science, University of Delhi, Delhi-110 007, India
| | - Ankit Lathwal
- Department of Chemistry, Faculty of Science, University of Delhi, Delhi-110 007, India
| | - Mahendra Nath
- Department of Chemistry, Faculty of Science, University of Delhi, Delhi-110 007, India
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31
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Alipour M, Hossaini Z, Khaksar S, Rostami-Charati F. An Efficient and Green Procedure for the Synthesis of Quinoxaline Derivatives using 3,5-Bis(trifluoromethyl)phenylammonium triflate (BFPAT) Organocatalyst. LETT ORG CHEM 2021. [DOI: 10.2174/1570178617666200313105049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The application of 3,5-bis(trifluoromethyl)phenylammonium triflate (BFPAT) as a convenient
new organocatalyst for the synthesis of quinoxaline derivatives is described. In the presence of
BFPAT, one-pot synthesis of a wide variety of quinoxaline derivatives was achieved by the reaction of
various o-phenylenediamines and 1,2-dicarbonyl compounds in water.
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Affiliation(s)
- Mandana Alipour
- Department of Chemistry, Qaemshahr Branch, Islamic Azad University, Qaemshahr,Iran
| | | | - Samad Khaksar
- Department of Chemistry, Ayatollah Amoli Branch, Islamic Azad University, Amol,Iran
| | - Faramarz Rostami-Charati
- Research Center for Conservation of Culture Relics (RCCCR), Research Institute of Cultural Heritage &Tourism, Tehran,Iran
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32
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Tamuli KJ, Nath S, Bordoloi M. In water organic synthesis: Introducing itaconic acid as a recyclable acidic promoter for efficient and scalable synthesis of quinoxaline derivatives at room temperature. J Heterocycl Chem 2021. [DOI: 10.1002/jhet.4231] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Kashyap J. Tamuli
- Chemical Sciences and Technology Division CSIR‐North East Institute of Science & Technology Jorhat India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad India
| | - Shyamalendu Nath
- Chemical Sciences and Technology Division CSIR‐North East Institute of Science & Technology Jorhat India
| | - Manobjyoti Bordoloi
- Chemical Sciences and Technology Division CSIR‐North East Institute of Science & Technology Jorhat India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad India
- Department of Chemistry Assam University Silchar India
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Activities of Quinoxaline, Nitroquinoxaline, and [1,2,4]Triazolo[4,3-a]quinoxaline Analogs of MMV007204 against Schistosoma mansoni. Antimicrob Agents Chemother 2021; 65:AAC.01370-20. [PMID: 33257453 DOI: 10.1128/aac.01370-20] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 11/23/2020] [Indexed: 01/10/2023] Open
Abstract
The reliance on one drug, praziquantel, to treat the parasitic disease schistosomiasis in millions of people a year shows the need to further develop a pipeline of new drugs to treat this disease. Recently, an antimalarial quinoxaline derivative (MMV007204) from the Medicines for Malaria Venture (MMV) Malaria Box demonstrated promise against Schistosoma mansoni In this study, 47 synthesized compounds containing quinoxaline moieties were first assayed against the larval stage of this parasite, newly transformed schistosomula (NTS); of these, 16 killed over 70% NTS at 10 µM. Further testing against NTS and adult S. mansoni yielded three compounds with 50% inhibitory concentrations (IC50s) of ≤0.31 µM against adult S. mansoni and selectivity indices of ≥8.9. Administration of these compounds as a single oral dose of 400 mg/kg of body weight to S. mansoni -infected mice yielded only moderate worm burden reduction (WBR) (9.3% to 46.3%). The discrepancy between these compounds' good in vitro activities and their poor in vivo activities indicates that optimization of their pharmacokinetic properties may yield compounds with greater bioavailabilities and better antischistosomiasis activities in vivo.
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Zilla MK, Mahajan S, Khajuria R, Gupta VK, Kapoor KK, Ali A. An efficient synthesis of 4-phenoxy-quinazoline, 2-phenoxy-quinoxaline, and 2-phenoxy-pyridine derivatives using aryne chemistry. RSC Adv 2021; 11:3477-3483. [PMID: 35424287 PMCID: PMC8693993 DOI: 10.1039/d0ra09994e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 01/04/2021] [Indexed: 12/24/2022] Open
Abstract
Herein we report the mild and efficient synthesis of 4-phenoxyquinazoline, 2-phenoxyquinoxaline, and 2-phenoxypyridine derivatives from the starting materials viz. quinazolin-4(3H)-one, quinoxalin-2(1H)-one, and pyridin-2(1H)-one and aryne generated in situ from 2-(trimethylsilyl)phenyl trifluoromethanesulfonate and cesium fluoride. This synthetic methodology gives a new environmentally benign way for the preparation of several unnatural series of 4-phenoxyquinazoline, 2-phenoxyquinoxaline and 2-phenoxypyridine compounds with high yields and broad substrate scope. Efficient synthesis of 4-phenoxyquinazoline, 2-phenoxyquinoxaline, 2-phenoxypyridine derivatives were generated of aryne from 2-(trimethylsilyl)phenyltrifluoromethanesulfonate with cesium fluoride.![]()
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Affiliation(s)
- Mahesh K Zilla
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Berhampur Odisha 760010 India .,CSIR-Indian Institute of Integrative Medicine Canal Road Jammu-180001 India
| | - Sheena Mahajan
- CSIR-Indian Institute of Integrative Medicine Canal Road Jammu-180001 India
| | - Rajni Khajuria
- Department of Chemistry, GDC for Women Kathua Kathua-184101 India
| | - Vivek K Gupta
- Post-Graduate Department of Physics & Electronics, University of Jammu Jammu Tawi- 180006 India
| | - Kamal K Kapoor
- Department of Chemistry, University of Jammu Jammu Tawi-180006 India
| | - Asif Ali
- CSIR-Indian Institute of Integrative Medicine Canal Road Jammu-180001 India .,CSIR-Traditional Knowledge Digital Library (TKDL) 14-Satsang Vihar, Vigyan Suchna Bhawan New Delhi-110067 India
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35
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Simultaneous formation of 3-(benzimidazol-2-yl)quinoxalin-2(1H)-ones and 2-(benzimidazol-2-yl)quinoxalines from quinoxalin-2(1H)-one-3-carbaldoximes when exposed to 1,2-benzenediamines. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131721] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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36
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Kumar AK, Sunitha V, Ramesh G, Jalapathi P. Synthesis and Antimicrobial Activity of Quinoxaline Based
1,2,3-Triazoles. RUSS J GEN CHEM+ 2020. [DOI: 10.1134/s1070363220120257] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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37
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Zhao F, Sun X, Lu W, Xu L, Shi J, Yang S, Zhou M, Su F, Lin F, Cao F. Synthesis of novel, DNA binding heterocyclic dehydroabietylamine derivatives as potential antiproliferative and apoptosis-inducing agents. Drug Deliv 2020; 27:216-227. [PMID: 31984809 PMCID: PMC7034089 DOI: 10.1080/10717544.2020.1716879] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 01/05/2020] [Accepted: 01/13/2020] [Indexed: 11/14/2022] Open
Abstract
Several dehydroabietylamine derivatives containing heterocyclic moieties such as thiophene and pyrazine ring were successfully synthesized. The antiproliferative activities of these thiophene-based Schiff-bases, thiophene amides, and pyrazine amides were investigated in vitro against Hela (cervix), MCF-7 (breast), A549 (lung), HepG2 (liver), and HUVEC (umbilical vein) cells by MTT assay. The toxicity of L1-L10 (IC50 = 5.92- >100 μM) was lower than L0 (1.27 μM) and DOX (4.40 μM) in every case. Compound L1 had higher anti-HepG2 (0.66 μM), anti-MCF-7 (5.33 μM), and anti-A549 (2.11 μM) and compound L3 had higher anti-HepG2 (1.63 μM) and anti-MCF-7 (2.65 μM) activities. Both of these compounds were recognized with high efficiency in apoptosis induction in HepG2 cells and intercalated binding modes with DNA. Moreover, with average IC50 values of 0.66 and 5.98 μM, L1 was nine times more effective at suppressing cultured HepG2 cells viability than normal cells (SI = 9). The relative tumor proliferation rate (T/C) was 38.6%, the tumor inhibition rate was up to 61.2%, which indicated that L1 had no significant toxicity but high anti-HepG2 activity in vivo. Thus, it may be a potential antiproliferation drug with nontoxic side effects.
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Affiliation(s)
- Fengyi Zhao
- Co-Innovation Center for Sustainable Forestry
in Southern China, Nanjing Forestry University, Nanjing, PR
China
- College of Forestry, Nanjing Forestry
University, Nanjing, PR China
- College of Science, Nanjing Forestry
University, Nanjing, PR China
| | - Xu Sun
- College of Science, Nanjing Forestry
University, Nanjing, PR China
- College of Information Science and Technology,
Nanjing Forestry University, Nanjing, PR China
| | - Wen Lu
- College of Science, Nanjing Forestry
University, Nanjing, PR China
| | - Li Xu
- Co-Innovation Center for Sustainable Forestry
in Southern China, Nanjing Forestry University, Nanjing, PR
China
- College of Science, Nanjing Forestry
University, Nanjing, PR China
| | - Jiuzhou Shi
- College of Science, Nanjing Forestry
University, Nanjing, PR China
| | - Shilong Yang
- Advanced Analysis and Testing Center, Nanjing
Forestry University, Nanjing, PR China
| | - Mengyi Zhou
- Advanced Analysis and Testing Center, Nanjing
Forestry University, Nanjing, PR China
| | - Fan Su
- Advanced Analysis and Testing Center, Nanjing
Forestry University, Nanjing, PR China
| | - Feng Lin
- Advanced Analysis and Testing Center, Nanjing
Forestry University, Nanjing, PR China
| | - Fuliang Cao
- Co-Innovation Center for Sustainable Forestry
in Southern China, Nanjing Forestry University, Nanjing, PR
China
- College of Forestry, Nanjing Forestry
University, Nanjing, PR China
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Yang Y, Liu J, Chen Z, Niu W, Li R, Niu L, Yang P, Mu X, Tang B. A High-Throughput Screening Method for Determining the Optimized Synthesis Conditions of Quinoxaline Derivatives Using Microdroplet Reaction. Front Chem 2020; 8:789. [PMID: 33195024 PMCID: PMC7533680 DOI: 10.3389/fchem.2020.00789] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 07/28/2020] [Indexed: 11/30/2022] Open
Abstract
Quinoxaline derivatives demonstrate many distinguished chemical, biological, and physical properties and have a wide application in dyes, electroluminescent material, organic semiconductors, biological agents, etc. However, the synthesis of quinoxaline still suffers from several drawbacks, for instance, longer reaction time, unsatisfactory yields, and use of metal catalysts. Here, utilizing microdroplet-assisted reaction, we demonstrate the successive synthesis of several important quinoxaline derivatives. For case studies of 1H-indeno [1, 2-b] quinoxaline and 3,5-dimethyl-2-phenylquinoxaline, the present microdroplet approach can complete in milliseconds and the conversion rate reached 90% without adding any catalyst, which is considerably quicker and higher than conversional bulk-phase reactions. When combined with MS detection, high-throughput screening of the optimal reaction conditions can be achieved. Several impacts of droplet volume, reaction flow rate, distance from the MS inlet, spray voltage, and flow rate of the auxiliary gas can be screened on-site quickly for enhanced reaction speed and yields. More importantly, this platform is capable to be used for the scaled-up microdroplet synthesis of quinoxaline diversities. Considering the facile, economic, and environmentally friendly features of the microdroplet approach, we sincerely hope that the current strategy can effectively promote the academic research and industrial fabrications of functional quinoxaline substances for chemical, biological, and pharmaceutical application developments.
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Affiliation(s)
- Yanmei Yang
- Key Laboratory of Molecular and Nano Probes, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Ministry of Education, Jinan, China
| | - Junmin Liu
- Key Laboratory of Molecular and Nano Probes, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Ministry of Education, Jinan, China
| | - Zhenzhen Chen
- Key Laboratory of Molecular and Nano Probes, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Ministry of Education, Jinan, China
| | - Weihua Niu
- Key Laboratory of Molecular and Nano Probes, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Ministry of Education, Jinan, China
| | - Ran Li
- Key Laboratory of Molecular and Nano Probes, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Ministry of Education, Jinan, China
| | - Le Niu
- Key Laboratory of Molecular and Nano Probes, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Ministry of Education, Jinan, China
| | - Peng Yang
- Key Laboratory of Molecular and Nano Probes, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Ministry of Education, Jinan, China
| | - Xiaoyan Mu
- Key Laboratory of Molecular and Nano Probes, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Ministry of Education, Jinan, China
| | - Bo Tang
- Key Laboratory of Molecular and Nano Probes, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Ministry of Education, Jinan, China
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Li B, Tayebee R, Esmaeili E, Namaghi MS, Maleki B. Selective photocatalytic oxidation of aromatic alcohols to aldehydes with air by magnetic WO 3ZnO/Fe 3O 4. In situ photochemical synthesis of 2-substituted benzimidazoles. RSC Adv 2020; 10:40725-40738. [PMID: 35519184 PMCID: PMC9057692 DOI: 10.1039/d0ra08403d] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Accepted: 10/13/2020] [Indexed: 11/21/2022] Open
Abstract
Recently, visible light-driven organic photochemical synthesis has been a pioneering field of interest from academic and industrial associations due to its unique features of green and sustainable chemistry. Herein, WO3ZnO/Fe3O4 was synthesized, characterized, and used as an efficient magnetic photocatalyst in the preparation of a range of 2-substituted benzimidazoles via the condensation of benzyl alcohol and o-phenylenediamine in ethanol at room temperature for the first time. The key feature of this work is focused on the in situ photocatalytic oxidation of benzyl alcohols to benzaldehydes under atmospheric air and in the absence of any further oxidant. This new heterogeneous nanophotocatalyst was characterized via XRD, FT-IR, VSM and SEM. Short reaction time, cost-effectiveness, broad substrate scope, easy work-up by an external magnet, and excellent product yield are the major advantages of the present methodology. A number of effective experimental parameters were also fully investigated to clear broadness and generality of the protocol.
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Affiliation(s)
- Bozhi Li
- Department of Food Science and Engineering, Jinzhou Medical University Jinzhou China
| | - Reza Tayebee
- Department of Chemistry, School of Sciences, Hakim Sabzevari University Sabzevar 96179-76487 Iran
| | - Effat Esmaeili
- Department of Chemistry, Payame Noor University (PNU) Tehran 19395-4697 Iran
| | - Mina S Namaghi
- Department of Chemistry, School of Sciences, Hakim Sabzevari University Sabzevar 96179-76487 Iran
| | - Behrooz Maleki
- Department of Chemistry, School of Sciences, Hakim Sabzevari University Sabzevar 96179-76487 Iran
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Darroudi M, Mohammadi Ziarani G, Ghasemi JB, Badiei A. Acenaphtoquinoxaline as a selective fluorescent sensor for Hg (II) detection: experimental and theoretical studies. Heliyon 2020; 6:e04986. [PMID: 33005795 PMCID: PMC7509793 DOI: 10.1016/j.heliyon.2020.e04986] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 08/23/2020] [Accepted: 09/16/2020] [Indexed: 12/17/2022] Open
Abstract
A new fluorescent chemosensor based on quinoxaline was successfully synthesized through a facile and green catalytic reaction of ortho-phenylenediamine (O-PDA) and acenaphthylene-1,2-dione in the presence of SBA-Pr-SO3H. Prepared a "switch-off" quinoxaline-based receptor to recognized Hg2+ ion in high selectively and, without any interference from other metal ions, was developed. The photophysical behavior of this fluorophore was studied in acetonitrile by using fluorescence spectra. The fluorescence properties of several cations to acenaphtoquinoxaline were investigated in acetonitrile, and the competition test displayed that the probe fluorescence changes were specific for Hg2+ ion. The obtained results have shown high selectivity and sensitivity only for Hg2+. Also, the detection limit was as low as 42 ppb, and a top linear trend was observed between the concentration of Hg2+ ions and fluorescence intensity. The binding stoichiometry between chemosensor L and Hg2+ was found to be 1:1. Moreover, a computational study was performed to obtain an electronic description of the fluorescence emission and quenching mechanisms. The optimized structures and binding mechanisms were supported with a high correlation and agreement by spectroscopy and DFT calculations.
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Affiliation(s)
- Mahdieh Darroudi
- Department of Chemistry, Faculty of Physic and Chemistry, Alzahra University, Tehran P.O. Box 1993893973, Iran
| | - Ghodsi Mohammadi Ziarani
- Department of Chemistry, Faculty of Physic and Chemistry, Alzahra University, Tehran P.O. Box 1993893973, Iran
| | - Jahan B. Ghasemi
- School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Alireza Badiei
- School of Chemistry, College of Science, University of Tehran, Tehran, Iran
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Abbaspour S, Keivanloo A, Bakherad M, Sepehri S. Design, Synthesis, Antibacterial Evaluation and Molecular Docking Study of New 3‐Aminoquinoxaline‐2‐alkynyl Carboxylate Esters. ChemistrySelect 2020. [DOI: 10.1002/slct.202001841] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sima Abbaspour
- Faculty of ChemistryShahrood University of Technology Shahrood 36199-95161 Iran
| | - Ali Keivanloo
- Faculty of ChemistryShahrood University of Technology Shahrood 36199-95161 Iran
| | - Mohammad Bakherad
- Faculty of ChemistryShahrood University of Technology Shahrood 36199-95161 Iran
| | - Saghi Sepehri
- Department of Medicinal Chemistry, School of PharmacyArdabil University of Medical Sciences Ardabil 56189-53142 Iran
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42
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Gomaa MAM, El-Katatny MH, Ali HA. Synthesis and characterization of N′-(11 H-indeno[1,2- b]quinoxalin-11-ylidene)benzohydrazonamides as potential antimicrobial agents. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1786122] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Mohsen A.-M. Gomaa
- Faculty of Science, Department of Chemistry, Minia University, El-Minia, Egypt
| | | | - Huda A. Ali
- Faculty of Science, Department of Chemistry, Minia University, El-Minia, Egypt
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43
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Banerjee B, Kaur G. Microwave Assisted Catalyst-free Synthesis of Bioactive Heterocycles. CURRENT MICROWAVE CHEMISTRY 2020. [DOI: 10.2174/2213335607666200226102010] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
This review deals with the recent advances on the microwave-assisted synthesis of bioactive heterocycles without using any catalyst under various reaction conditions. Synthesis of various biologically promising N-heterocycles, O-heterocycles, S-heterocycles, N as well as O- or S-heterocycles reported so far under catalyst-free microwave-irradiated conditions are discussed in this review.
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Affiliation(s)
- Bubun Banerjee
- Department of Chemistry, Indus International University, V.P.O. Bathu, Distt. Una, Himachal Pradesh 174301, India
| | - Gurpreet Kaur
- Department of Chemistry, Indus International University, V.P.O. Bathu, Distt. Una, Himachal Pradesh 174301, India
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Johnson J, Dhanaraj CJ. Biological and molecular modeling studies on some transition metal(II) complexes of a quinoxaline based ONO donor bishydrazone ligand. J Biomol Struct Dyn 2020; 39:4385-4397. [PMID: 32490755 DOI: 10.1080/07391102.2020.1776637] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
In this report, synthesis, characterization, biological and molecular modeling studies of an ONO donor tridentate bishydrazone ligand, 3-[N'-(2-Hydroxy-3-methoxy-benzylidene)-hydrazino]-1H-quinoxalin-2-one (HHQ) and its 1:1 mononuclear Co(II) (HHQ-1), Ni(II) (HHQ-2), Cu(II) (HHQ-3) and Zn(II) (HHQ-4) complexes have been conferred. Octahedral geometry was assigned to HHQ-1, HHQ-2 and HHQ-4 and distorted octahedral geometry for HHQ-3. The lattice parameters, morphology and electrochemical behaviors of the compounds were studied by powder XRD, SEM and cyclic voltammetry analyses respectively. The antimicrobial assays were carried out against the bacterial (Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa) and fungal (Aspergillus flavus, Aspergillus niger and Candida albicans) strains. Furthermore, the DNA binding, cleaving and superoxide dismutase (SOD) activities of HHQ and its metal(II) complexes were discussed. The structures of HHQ and its derivatives were optimized by DFT techniques. Using molecular docking the molecular interaction dynamics amongst the DNA and SOD with HHQ and its metal(II) complexes were recognized.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Jijo Johnson
- Department of Chemistry, Santhom Malankara Arts and Science College, Edanji, Kerala, India
| | - C Justin Dhanaraj
- Department of Chemistry, University College of Engineering, Nagercoil, Tamil Nadu, India
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Shaikh M, Wagare D, Sonone A, Durrani A. Highly Efficient Ultrasound Promoted Synthesis of 2-phenylquinoxaline in Glycerol- Water. Curr Org Synth 2020; 17:483-487. [PMID: 32469703 DOI: 10.2174/1570179417666200529121602] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 04/10/2020] [Accepted: 04/13/2020] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Quinoxalines show diversified applications in the field of medicinal chemistry. MATERIALS AND METHODS Therefore, we have designed a highly efficient, environmentally benign and one-pot protocol for the synthesis of 2-phenylquinoxaline from the reaction of Acetophenone, N-bromosuccinimide and 1,2-phenylenediamine under ultrasound irradiation in glycerol-water. RESULTS AND DISCUSSION We observed that, although the reaction efficiently completed in all of these solvents, the use of glycerol-water with different ratios gives consistently higher yields (89-94%) and decreases reaction times. CONCLUSION The main advantages of this protocol are that it is a green method, avoids the use of toxic catalysts and volatile organic medium and the product is obtained with excellent yield.
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Affiliation(s)
- Mujahed Shaikh
- Department of Chemistry, Dr. Rafiq Zakaria College for Women, Aurangabad (M.S.), India
| | - Devendra Wagare
- Department of Chemistry, Vivekanand College, Aurangabad, India
| | - Ashvini Sonone
- Department of Chemistry, Dr. Rafiq Zakaria College for Women, Aurangabad (M.S.), India
| | - Ayesha Durrani
- Department of Chemistry, Dr. Rafiq Zakaria College for Women, Aurangabad (M.S.), India
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Sadek KU, Mekheimer RA, Abd‐Elmonem M, Elnagdi MH. Recent developments in the utility of Zn( L‐proline) 2as benign and recyclable metallo‐organocatalyst in organic synthesis. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Kamal Usef Sadek
- Chemistry Department, Faculty of ScienceMinia University Minia 61519 Egypt
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Banerjee B, Bhardwaj V, Kaur A, Kaur G, Singh A. Catalytic Applications of Saccharin and its Derivatives in Organic Synthesis. CURR ORG CHEM 2020. [DOI: 10.2174/1385272823666191121144758] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
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Saccharin (1,2-benzisothiazol-3(2H)-one-1,1-dioxide) is a very mild, cheap,
commercially available, water soluble, environmentally benign and edible Brønsted acidic
substance. Recently, with other utilities, saccharin and its derivatives were employed as
catalysts for various organic transformations. In this review, catalytic applicability of saccharin
and its derivatives under various reaction conditions is summarized.
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Affiliation(s)
- Bubun Banerjee
- Department of Chemistry, Indus International University, Village and Post Office Bathu, District Una, Himachal Pradesh 174301, India
| | - Vaishali Bhardwaj
- Department of Chemistry, Indus International University, Village and Post Office Bathu, District Una, Himachal Pradesh 174301, India
| | - Amninder Kaur
- Department of Chemistry, Indus International University, Village and Post Office Bathu, District Una, Himachal Pradesh 174301, India
| | - Gurpreet Kaur
- Department of Chemistry, Indus International University, Village and Post Office Bathu, District Una, Himachal Pradesh 174301, India
| | - Arvind Singh
- Department of Chemistry, Indus International University, Village and Post Office Bathu, District Una, Himachal Pradesh 174301, India
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Heravi MM, Feiz A, Bazgir A. Recent Advances in the Chemistry and Synthesis of Thienopyrazine, Pyrrolopyrazine and Furopyrazine Derivatives. CURR ORG CHEM 2020. [DOI: 10.2174/1385272823666191106101954] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Bicyclic compounds derived from pyrazine and aromatic five-membered heterocycles including thiophene, furan and pyrrole show various biological and pharmacological proBicyclic compounds derived from pyrazine and aromatic five-membered heterocycles including thiophene, furan and pyrrole show various biological and pharmacological properties, such as anti-inflammatory, antiviral, antitumor, antioxidant, antimycobacterial, and cytostatic activities. In many cases, it has been demonstrated that there are more potent cytostatic and cytotoxic agents against human tumor cell lines, leukemia, colon cancer, central nervous system cancer, melanoma, ovarian cancer, prostate cancer and breast cancer. They are also useful precursors for the large scale preparation of inorganicorganic hybrid solar cells, suitable acceptors for the synthesis of low-band gap polymers. They use ligands for serotoninergic 5-HT7 receptor and are effective in neurogical and psychiatric diseases, antimalarial, neuroleptic and cardiovascular. The absence of any useful review concerning the chemistry and synthesis of the above-mentioned heterocyles encouraged us to underscore the recent advances in chemistry and synthetic approaches leading to the preparation of thienopyrazines, pyrrolopyrazines and furopyrazines since 1990.perties such as anti-inflammatory, antiviral, antitumor, antioxidant, antimycobacterial, and cytostatic activities. In many cases, it has been demonstrated that they are much more potent cytostatic and cytotoxic agents against human tumor cell lines, leukemia, colon cancer, central nervous system cancer, melanoma, ovarian cancer, prostate cancer and breast cancer. They also are useful precursors for the large scale preparation of inorganic-organic hybrid solar cells, suitable acceptors for the synthesis of low-band gap polymers. They use as ligands for serotoninergic 5-HT7 receptor and being effective in neurogical and psychiatric diseases, antimalarial, neuroleptic and cardiovascular. Due to the absence of any useful review concerning the chemistry and synthesis of the above-mentioned heterocyles encouraged us to underscore the recent advances in the chemistry and synthetic approaches leading to preparation of thienopyrazines, pyrrolopyrazines and furopyrazines from 1990 up to date.
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Affiliation(s)
- Majid M. Heravi
- Department of Chemistry, School of Science, Alzahra University, Tehran, Iran
| | - Afsaneh Feiz
- Department of Chemistry, School of Science, Alzahra University, Tehran, Iran
| | - Ayoob Bazgir
- Department of Chemistry, Shahid Beheshti University, Tehran, Iran
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Beegum S, Mary YS, Mary YS, Thomas R, Armaković S, Armaković SJ, Zitko J, Dolezal M, Van Alsenoy C. Exploring the detailed spectroscopic characteristics, chemical and biological activity of two cyanopyrazine-2-carboxamide derivatives using experimental and theoretical tools. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 224:117414. [PMID: 31376725 DOI: 10.1016/j.saa.2019.117414] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 07/13/2019] [Accepted: 07/21/2019] [Indexed: 06/10/2023]
Abstract
This article represents the spectroscopic and computational studies of two new pyrazine compounds. In order to establish the structure and functional nature of the compounds, we have employed Fourier transformed infrared (FT-IR) and Raman spectra, nuclear magnetic resonance (NMR) spectra, and ultraviolet (UV) absorptions and have compared them with the simulated computational spectra and found that they are in the agreeable range. Simulated hyperpolarisability values are used to obtain the nonlinear optic (NLO) activity of the compound, to be used in organic electronic materials. The charge transfer and related properties was investigated by the simulation of electronic spectrum with time dependent density functional theory (TD-DFT). Natural transition orbitals (NTO) provides information about which region of the molecules are more involved in the electronic transitions and the charge transfer properties for the lowest energy excitation have been analyzed on the basis of electron density variation. Molecular dynamics simulations provide information about the behavior of the molecule in solutions. Frontier orbital analysis and study of various reactivity descriptors like ALIE and Fukui provided deep knowledge on the reactivity side. Molecular docking has been also performed to investigate the interaction between title molecules and exhibits inhibitory activity against Pseudomonas aeruginosa Enoyl-Acyl carrier protein reductase (Fabl).
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Affiliation(s)
- Shargina Beegum
- Department of Physics, Fatima Mata National College, Kollam, Kerala, India
| | - Y Sheena Mary
- Department of Physics, Fatima Mata National College, Kollam, Kerala, India
| | - Y Shyma Mary
- Department of Physics, Fatima Mata National College, Kollam, Kerala, India
| | - Renjith Thomas
- Department of Chemistry, St Berchmans College (Autonomous), Changanassery, Kerala, India 686101.
| | - Stevan Armaković
- University of Novi Sad, Faculty of Sciences, Department of Physics, Trg D. Obradovića 4, 21000 Novi Sad, Serbia
| | - Sanja J Armaković
- University of Novi Sad, Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg D. Obradovića 3, 21000 Novi Sad, Serbia
| | - Jan Zitko
- Faculty of Pharmacy in Hradec Kralove, Charles University in Prague, Heyrovskeho 1203, Hradec Kralove 500 05, Czech Republic
| | - Martin Dolezal
- Faculty of Pharmacy in Hradec Kralove, Charles University in Prague, Heyrovskeho 1203, Hradec Kralove 500 05, Czech Republic
| | - C Van Alsenoy
- Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, B-2020 Antwerp, Belgium
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Gao W, Chen Y, Li Y, Tang B, Dong S, Qin H. A Facile Synthesis and Antibacterial Activity of Novel Quinoxaline-Benzofuran Hybrids. HETEROCYCLES 2020. [DOI: 10.3987/com-20-14209] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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