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Farghaly TA, Alqurashi RM, Masaret GS, Abdulwahab HG. Recent Methods for the Synthesis of Quinoxaline Derivatives and their Biological Activities. Mini Rev Med Chem 2024; 24:920-982. [PMID: 37885112 DOI: 10.2174/0113895575264375231012115026] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 07/31/2023] [Accepted: 08/11/2023] [Indexed: 10/28/2023]
Abstract
Quinoxaline derivatives have been incorporated into numerous marketed drugs used for the treatment of various diseases. Examples include glecaprevir (Mavyret), voxilaprevir (Vosevi), Balversa (L01EX16) (erdafitinib), carbadox, XK469R (NSC698215), and becampanel (AMP397). These quinoxaline derivatives exhibit a diverse range of pharmacological activities, including antibacterial, antitubercular, antiviral, anti-HIV, anti-inflammatory, antifungal, anticancer, antiproliferative, antitumor, kinase inhibition, antimicrobial, antioxidant, and analgesic effects. Recognizing the significance of these bioactive quinoxaline derivatives, researchers have dedicated their efforts to developing various synthetic methods for their production. This review aimed to compile the most recent findings on the synthesis and biological properties of quinoxaline derivatives from 2015 to 2023.
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Affiliation(s)
- Thoraya A Farghaly
- Department of Chemistry, Faculty of Applied Science, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Raghad M Alqurashi
- Department of Chemistry, Faculty of Applied Science, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Ghada S Masaret
- Department of Chemistry, Faculty of Applied Science, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Hanan Gaber Abdulwahab
- Department of Pharmaceutical Medicinal Chemistry and Drug Design, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo, Egypt
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2
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Rani P, Prakash M, Samanta S. Organobase-catalyzed Mannich reaction of cyclic N-sulfonyl imines and 1,2-diketones: a sustainable approach to 4-(3-arylquinoxalin-2-ylmethyl)sufamidates. Tetrahedron Lett 2023. [DOI: 10.1016/j.tetlet.2023.154490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2023]
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3
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Das A, Dey S, Naresh Yadav R, Jyoti Boruah P, Bakli P, Sarkar S, Mahata P, Kumar Paul A, Hossain F. An Expeditious One‐Pot Two‐Component Synthesis of Quinoxaline Derivatives in Natural Deep Eutectic Solvents (NADESs). ChemistrySelect 2023. [DOI: 10.1002/slct.202204651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/15/2023]
Affiliation(s)
- Arindam Das
- Department of Chemistry University of North Bengal Raja Rammohunpur Darjeeling 734013 India
| | - Sovan Dey
- Department of Chemistry University of North Bengal Raja Rammohunpur Darjeeling 734013 India
| | - Ram Naresh Yadav
- Department of Chemistry Faculty of Engineering & Technology Veer Bahadur Singh Purvanchal University Jaunpur 222003 (U.P) India
| | | | - Prerana Bakli
- Department of Chemistry, NIT Meghalaya Shillong 793003 India
| | - Sourav Sarkar
- Department of Chemistry Jadavpur University Raja Subodh Chandra Mallick Rd, Jadavpur Kolkata West Bengal 700032
| | - Partha Mahata
- Department of Chemistry Jadavpur University Raja Subodh Chandra Mallick Rd, Jadavpur Kolkata West Bengal 700032
| | - Amit Kumar Paul
- Department of Chemistry, NIT Meghalaya Shillong 793003 India
| | - Firoj Hossain
- Department of Chemistry University of North Bengal Raja Rammohunpur Darjeeling 734013 India
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4
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Pawar S, Kumawat MK, Kundu M, Kumar K. Synthetic and medicinal perspective of antileishmanial agents: An overview. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.133977] [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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5
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Zinc ferrite as reusable and green catalyst for synthesis of quinoxaline derivatives. J CHEM SCI 2022. [DOI: 10.1007/s12039-022-02074-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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7
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Shibata S, Kamata K, Hara M. Stability enhancement of iron‐based perovskite catalysts by A‐site substitution for oxidative transposition of α‐bromostyrene to phenacyl bromide. ChemCatChem 2022. [DOI: 10.1002/cctc.202200395] [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)
- Satomi Shibata
- Tokyo Institute of Technology: Tokyo Kogyo Daigaku Laboratory for Materials and Structures, Institute of Innovative Research JAPAN
| | - Keigo Kamata
- Tokyo Institute of Technology Materials and Structures Laboratory Nagatsuta-cho 4259, Midori-ku 226-8503 Yokohama-city, Kanagawa JAPAN
| | - Michikazu Hara
- Tokyo Institute of Technology: Tokyo Kogyo Daigaku Laboratory for Materials and Structures, Institute of Innovative Research JAPAN
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8
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Karimian A, Norouzi M, Nasri Fargi Z. Application of sulfuric acid modified nano kaolin as a heterogeneous catalyst for the efficient synthesis of quinoxalines and benzothiazines. INORG NANO-MET CHEM 2022. [DOI: 10.1080/24701556.2022.2078365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Azam Karimian
- Department of Chemistry, Faculty of Sciences, University of Gonabad, Gonabad, Iran
| | - Mahdi Norouzi
- Chemistry and Chemical Engineering, Maleke Ashtar University of Technology, Tehran, Iran
| | - Zahra Nasri Fargi
- Department of Chemistry, Faculty of Sciences, University of Gonabad, Gonabad, Iran
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9
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An overview of quinoxaline synthesis by green methods: recent reports. PHYSICAL SCIENCES REVIEWS 2022. [DOI: 10.1515/psr-2021-0086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Quinoxalines and their derivatives belong to an important class of bicyclic aromatic heterocyclic system, also known as benzopyrazines, containing a benzene ring and a pyrazine ring. They have attracted considerable attention over the years due to their potential biological and pharmaceutical properties. A wide range of synthetic strategies is reported in this significant area of research. The present review showcases recent research advances in the synthesis of quinoxaline derivatives following environmentally benign approaches.
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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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11
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Borah B, Chowhan LR. Recent advances in the transition-metal-free synthesis of quinoxalines. RSC Adv 2021; 11:37325-37353. [PMID: 35496411 PMCID: PMC9043781 DOI: 10.1039/d1ra06942j] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 10/30/2021] [Indexed: 01/04/2023] Open
Abstract
Quinoxalines, also known as benzo[a]pyrazines, constitute an important class of nitrogen-containing heterocyclic compounds as a result of their widespread prevalence in natural products, biologically active synthetic drug candidates, and optoelectronic materials. Owing to their importance and chemists' ever-increasing imagination of new transformations of these products, tremendous efforts have been dedicated to finding more efficient approaches toward the synthesis of quinoxaline rings. The last decades have witnessed a marvellous outburst in modifying organic synthetic methods to create them sustainable for the betterment of our environment. The exploitation of transition-metal-free catalysis in organic synthesis leads to a new frontier to access biologically active heterocycles and provides an alternative method from the perspective of green and sustainable chemistry. Despite notable developments achieved in transition-metal catalyzed synthesis, the high cost involved in the preparation of the catalyst, toxicity, and difficulty in removing it from the final products constitute disadvantageous effects on the atom economy and eco-friendly nature of the transformation. In this review article, we have summarized the recent progress achieved in the synthesis of quinoxalines under transition-metal-free conditions and cover the reports from 2015 to date. This aspect is presented alongside the mechanistic rationalization and limitations of the reaction methodologies. The scopes of future developments are also highlighted.
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Affiliation(s)
- Biplob Borah
- School of Applied Material Sciences, Centre for Applied Chemistry, Central University of Gujarat Gandhinagar-382030 India
| | - L Raju Chowhan
- School of Applied Material Sciences, Centre for Applied Chemistry, Central University of Gujarat Gandhinagar-382030 India
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12
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Kumar K. Microwave‐assisted diversified synthesis of pyrimidines: An overview. J Heterocycl Chem 2021. [DOI: 10.1002/jhet.4376] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Kapil Kumar
- School of Pharmacy and Technology Management SVKM'S NMIMS (deemed to be University) Jadcherla India
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Montana M, Montero V, Khoumeri O, Vanelle P. Quinoxaline Moiety: A Potential Scaffold against Mycobacterium tuberculosis. Molecules 2021; 26:4742. [PMID: 34443334 PMCID: PMC8398470 DOI: 10.3390/molecules26164742] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Revised: 07/16/2021] [Accepted: 08/03/2021] [Indexed: 11/29/2022] Open
Abstract
Background. The past decades have seen numerous efforts to develop new antitubercular agents. Currently, the available regimens are lengthy, only partially effective, and associated with high rates of adverse events. The challenge is therefore to develop new agents with faster and more efficient action. The versatile quinoxaline ring possesses a broad spectrum of pharmacological activities, ensuring considerable attention to it in the field of medicinal chemistry. Objectives. In continuation of our program on the pharmacological activity of quinoxaline derivatives, this review focuses on potential antimycobacterial activity of recent quinoxaline derivatives and discusses their structure-activity relationship for designing new analogs with improved activity. Methods. The review compiles recent studies published between January 2011 and April 2021. Results. The final total of 23 studies were examined. Conclusions. Data from studies of quinoxaline and quinoxaline 1,4-di-N-oxide derivatives highlight that specific derivatives show encouraging perspectives in the treatment of Mycobacterium tuberculosis and the recent growing interest for these scaffolds. These interesting results warrant further investigation, which may allow identification of novel antitubercular candidates based on this scaffold.
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Affiliation(s)
- Marc Montana
- Aix Marseille Univ, CNRS, ICR, Equipe Pharmaco-Chimie Radicalaire, Faculté de Pharmacie, 13005 Marseille, France; (M.M.); (V.M.); (O.K.)
- Assistance Publique-Hôpitaux de Marseille (AP-HM), Oncopharma, 13015 Marseille, France
| | - Vincent Montero
- Aix Marseille Univ, CNRS, ICR, Equipe Pharmaco-Chimie Radicalaire, Faculté de Pharmacie, 13005 Marseille, France; (M.M.); (V.M.); (O.K.)
| | - Omar Khoumeri
- Aix Marseille Univ, CNRS, ICR, Equipe Pharmaco-Chimie Radicalaire, Faculté de Pharmacie, 13005 Marseille, France; (M.M.); (V.M.); (O.K.)
| | - Patrice Vanelle
- Aix Marseille Univ, CNRS, ICR, Equipe Pharmaco-Chimie Radicalaire, Faculté de Pharmacie, 13005 Marseille, France; (M.M.); (V.M.); (O.K.)
- Assistance Publique-Hôpitaux de Marseille (AP-HM), Service Central de la Qualité et de l’Information Pharmaceutiques (SCQIP), 13005 Marseille, France
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14
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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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15
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Kaur R, Kumar K. Synthetic and medicinal perspective of quinolines as antiviral agents. Eur J Med Chem 2021; 215:113220. [PMID: 33609889 PMCID: PMC7995244 DOI: 10.1016/j.ejmech.2021.113220] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 12/17/2020] [Accepted: 01/18/2021] [Indexed: 12/20/2022]
Abstract
In current scenario, various heterocycles have come up exhibiting crucial role in various medicinal agents which are valuable for mankind. Out of diverse range of heterocycle, quinoline scaffold have been proved to play an important role in broad range of biological activities. Several drug molecules bearing a quinoline molecule with useful anticancer, antibacterial activities etc have been marketed such as chloroquine, saquinavir etc. Owing to their broad spectrum biological role, various synthetic strategies such as Skraup reaction, Combes reaction etc. has been developed by the researchers all over the world. But still the synthetic methods are associated with various limitations as formation of side products, use of expensive metal catalysts. Thus, several efforts to develop an efficient and cost effective synthetic protocol are still carried out till date. Moreover, quinoline scaffold displays remarkable antiviral activity. Therefore, in this review we have made an attempt to describe recent synthetic protocols developed by various research groups along with giving a complete explanation about the role of quinoline derivatives as antiviral agent. Quinoline derivatives were found potent against various strains of viruses like zika virus, enterovirus, herpes virus, human immunodeficiency virus, ebola virus, hepatitis C virus, SARS virus and MERS virus etc.
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Affiliation(s)
- Ramandeep Kaur
- Department of Pharmaceutical Chemistry, Indo-Soviet Friendship College of Pharmacy (ISFCP), Moga, Punjab, 142001, India
| | - Kapil Kumar
- School of Pharmacy and Technology Management, SVKM's NMIMS, Hyderabad, Telangana, 509301, India.
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16
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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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17
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Wang YB, Shi L, Zhang X, Fu LR, Hu W, Zhang W, Zhu X, Hao XQ, Song MP. NaOH-Mediated Direct Synthesis of Quinoxalines from o-Nitroanilines and Alcohols via a Hydrogen-Transfer Strategy. J Org Chem 2021; 86:947-958. [PMID: 33351617 DOI: 10.1021/acs.joc.0c02453] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A NaOH-mediated sustainable synthesis of functionalized quinoxalines is disclosed via redox condensation of o-nitroamines with diols and α-hydroxy ketones. Under optimized conditions, various o-nitroamines and alcohols are well tolerated to generate the desired products in 44-99% yields without transition metals and external redox additives.
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Affiliation(s)
- Yan-Bing Wang
- College of Chemistry, Zhengzhou University, No. 100 of Science Road, Zhengzhou, Henan 450001, P. R. China
| | - Linlin Shi
- College of Chemistry, Zhengzhou University, No. 100 of Science Road, Zhengzhou, Henan 450001, P. R. China
| | - Xiaojie Zhang
- College of Chemistry, Zhengzhou University, No. 100 of Science Road, Zhengzhou, Henan 450001, P. R. China
| | - Lian-Rong Fu
- College of Chemistry, Zhengzhou University, No. 100 of Science Road, Zhengzhou, Henan 450001, P. R. China
| | - Weinan Hu
- College of Chemistry, Zhengzhou University, No. 100 of Science Road, Zhengzhou, Henan 450001, P. R. China
| | - Wenjing Zhang
- College of Chemistry, Zhengzhou University, No. 100 of Science Road, Zhengzhou, Henan 450001, P. R. China
| | - Xinju Zhu
- College of Chemistry, Zhengzhou University, No. 100 of Science Road, Zhengzhou, Henan 450001, P. R. China
| | - Xin-Qi Hao
- College of Chemistry, Zhengzhou University, No. 100 of Science Road, Zhengzhou, Henan 450001, P. R. China
| | - Mao-Ping Song
- College of Chemistry, Zhengzhou University, No. 100 of Science Road, Zhengzhou, Henan 450001, P. R. China
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18
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Quinoxaline derivatives as efficient corrosion inhibitors: Current status, challenges and future perspectives. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.114387] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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19
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Affiliation(s)
- Kapil Kumar
- School of Pharmacy and Technology Management SVKM's NMIMS Hyderabad, Telangana 509301 India
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20
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Kumar K, Rawal RK. CuI/DBU‐Mediated MBH Reaction of Isatins: A Convenient Synthesis of 3‐Substituted‐3‐hydroxy‐2‐oxindole. ChemistrySelect 2020. [DOI: 10.1002/slct.201903703] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Kapil Kumar
- School of Pharmacy and Technology Management, SVKM's NMIMS Hyderabad Telangana 509301 India
| | - Ravindra K. Rawal
- Department of ChemistryMaharshi Markandeshwar (Deemed to be University) Mullana 133207 Ambala Haryana India
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21
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Mohamed HA, Alotaibi MH, Kariuki BM, El-Hiti GA. Convenient Synthesis of New Heterocycles Containing the Quinoxaline Ring System. LETT ORG CHEM 2020. [DOI: 10.2174/1570178616666190311161505] [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 aim of the current article was to describe simple procedures for the synthesis of new
heterocycles incorporating the quinoxaline moiety using benzene-1,2-diamine and quinoxaline-2,3-
dithiol as precursors. Simple synthetic methods are described for the synthesis of new heterocycles using
commercially available chemicals. Also, the new compounds were determined using analytical and
spectroscopic methods including single X-ray crystal structures. A series of new heterocycles containing
the quinoxaline nucleus have been synthesized in good yields using simple and convenient procedures.
A process has been described for the synthesis of new heterocycles containing the quinoxaline
moiety that might be difficult to synthesize by other routes.
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Affiliation(s)
- Hanan A. Mohamed
- Applied Organic Chemistry Department, National Research Centre, Dokki, Giza, Egypt
| | - Mohammad Hayal Alotaibi
- National Center for Petrochemicals Technology, King Abdulaziz City for Science and Technology, P.O. Box 6086, Riyadh 11442, Saudi Arabia
| | - Benson M. Kariuki
- School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, United Kingdom
| | - Gamal A. El-Hiti
- Department of Optometry, College of Applied Medical Sciences, King Saud University, P.O. Box 10219, Riyadh 11433, Saudi Arabia
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22
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A reaction-based fluorescent probe for detecting o-phenylenediamine in water and lateritic soil samples. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2019.112101] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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23
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Hashemi SA, Mohammadizadeh MR. Catalyst‐Free Efficient Synthesis of Alkyl Acetates Bearing Arylsulfide and Quinoxaline Moieties and Stereoselective Synthesis of Dialkyl 2‐Amino‐3‐thiomalates at Room Temperature. ChemistrySelect 2019. [DOI: 10.1002/slct.201901287] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
| | - Mohammad Reza Mohammadizadeh
- Department of ChemistryFaculty of SciencesPersian Gulf University Bushehr 75169 Iran
- Oil and Gas Research CenterPersian Gulf University Bushehr 75169 Iran
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Structural and clinical impact of anti-allergy agents: An overview. Bioorg Chem 2019; 94:103351. [PMID: 31668464 DOI: 10.1016/j.bioorg.2019.103351] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 10/04/2019] [Accepted: 10/08/2019] [Indexed: 02/06/2023]
Abstract
Allergic disorders are markedly rising in industrialized countries. The identification of compounds that trigger the immunoglobulin E (IgE)-dependent allergic reaction remain the means to improve the quality of life by limiting patient's exposure to critical allergens. Information concerning the treatment and onset of allergic disorders including atopic dermatitis, allergic rhinitis, and bronchial asthma has been provided by the research over the past decade. Recent studies also indicated that allergic inflammation is associated closely with their exacerbation and progression and indeed is the basic pathophysiology of allergic diseases. As a result of immunological and molecular biological studies our understanding of the mechanism of allergic inflammation with regard to therapeutic agents has improved. While much effort has been paid to developing a new anti-allergic agent, the allergic disease has yet to be completely conquered. The more extensive research will allow the development of new therapeutics to combat allergic diseases. Currently, with respect to mechanism of action anti-allergy drugs are classified into five types including histamine H1 antagonists, leukotriene antagonists, Th2 cytokine inhibitors, thromboxane A2 inhibitors and mediator-release inhibitors. The use of two or more anti-allergy agents together is not acknowledged at present, but this will be the subject of research in the future because with different mechanisms of action anti-allergy agents used at the same time will theoretically increase their effects. This review article focuses on anti-allergy agents highlighting their applications, clinical trials and recent advancement on drugs.
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Alizadeh A, Ghasemzadeh H, Rezaiyehraad R, Xiao HP. Triethylammonium thiolate as an efficient reagent for synthesis of quinoxaline containing indandione substitution via sequential one-pot multicomponent reaction. J Sulphur Chem 2019. [DOI: 10.1080/17415993.2019.1633325] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
| | | | | | - Hong-Ping Xiao
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, P. R. People’s Republic of China
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26
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Zhang H, Shen J, Yang Z, Cui X. PIDA-mediated intramolecular oxidative C–N bond formation for the direct synthesis of quinoxalines from enaminones. RSC Adv 2019; 9:7718-7722. [PMID: 35521175 PMCID: PMC9061175 DOI: 10.1039/c9ra01200a] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2019] [Accepted: 02/18/2019] [Indexed: 11/30/2022] Open
Abstract
A intramolecular oxidative C(sp2)–N bond formation mediated by hypervalent iodine(iii) to obtain quinoxalines from readily available N-(2-acetaminophenyl)enaminones was developed. A tandem process involving PIDA-mediated intramolecular condensation cyclization and a subsequent elimination was postulated, which was highly efficient and metal-free under mild conditions. Moreover, flexible structural modifications of quinoxalines bearing carbonyl groups are of interest for further transformations as building blocks in organic synthesis. An expedient hypervalent iodine(iii)-mediated approach to obtain substituted quinoxalines from readily available enaminones has been developed under mild conditions.![]()
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Affiliation(s)
- Hong Zhang
- Engineering Research Center of Molecular Medicine of Ministry of Education
- Key Laboratory of Fujian Molecular Medicine
- Key Laboratory of Xiamen Marine and Gene Drugs
- School of Biomedical Sciences
- Huaqiao University
| | - Jinhai Shen
- Engineering Research Center of Molecular Medicine of Ministry of Education
- Key Laboratory of Fujian Molecular Medicine
- Key Laboratory of Xiamen Marine and Gene Drugs
- School of Biomedical Sciences
- Huaqiao University
| | - Zhenhui Yang
- Engineering Research Center of Molecular Medicine of Ministry of Education
- Key Laboratory of Fujian Molecular Medicine
- Key Laboratory of Xiamen Marine and Gene Drugs
- School of Biomedical Sciences
- Huaqiao University
| | - Xiuling Cui
- Engineering Research Center of Molecular Medicine of Ministry of Education
- Key Laboratory of Fujian Molecular Medicine
- Key Laboratory of Xiamen Marine and Gene Drugs
- School of Biomedical Sciences
- Huaqiao University
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27
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Pu J, Liu X, Luo X, Zhan Z, Zhang Y, Huang G. Metal‐Free Synthesis of the Functionalized Quinoxalines viaα‐Aminocarbonyl Compounds witho‐Phenylenediamine. ChemistrySelect 2018. [DOI: 10.1002/slct.201802735] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jinghong Pu
- State Key Laboratory of Applied Organic ChemistryKey Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu ProvinceDepartment of ChemistryLanzhou University Lanzhou 730000 China
| | - Xingxing Liu
- State Key Laboratory of Applied Organic ChemistryKey Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu ProvinceDepartment of ChemistryLanzhou University Lanzhou 730000 China
| | - Xinliang Luo
- State Key Laboratory of Applied Organic ChemistryKey Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu ProvinceDepartment of ChemistryLanzhou University Lanzhou 730000 China
| | - Zhenzhen Zhan
- State Key Laboratory of Applied Organic ChemistryKey Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu ProvinceDepartment of ChemistryLanzhou University Lanzhou 730000 China
| | - Yixin Zhang
- State Key Laboratory of Applied Organic ChemistryKey Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu ProvinceDepartment of ChemistryLanzhou University Lanzhou 730000 China
| | - Guosheng Huang
- State Key Laboratory of Applied Organic ChemistryKey Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu ProvinceDepartment of ChemistryLanzhou University Lanzhou 730000 China
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28
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Kaushal T, Srivastava G, Sharma A, Singh Negi A. An insight into medicinal chemistry of anticancer quinoxalines. Bioorg Med Chem 2018; 27:16-35. [PMID: 30502116 DOI: 10.1016/j.bmc.2018.11.021] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Revised: 11/06/2018] [Accepted: 11/13/2018] [Indexed: 02/07/2023]
Abstract
Quinoxalines are benzopyrazines containing benzene and pyrazine rings fused together. In the recent past, quinoxalines have attracted Medicinal Chemists considerably for their syntheses and chemistry due to their distinct pharmacological activities. Diverse synthetic protocols have been developed via multicomponent reactions, single pot synthesis and combinatorial approach using efficient catalysts, reagents, and nano-composites etc. Further, the versatility of the quinoxaline core and its reasonable chemical simplicity devise it extremely promising source of bioactive compounds. Therefore, a wide variety of bioactive quinoxalines has been realised as antitumour, antifungal, anti-inflammatory, antimicrobial, and antiviral agents. Already, a few of them are clinical drugs while many more are under various phases of clinical trials. Present review focuses on chemistry and pharmacology (both efficacy and safety) of quinoxalines and also provides some insight in to their structure-activity relationship.
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Affiliation(s)
- Tanu Kaushal
- CSIR-Central Institute of Medicinal and Aromatic Plants (CSIR-CIMAP), P.O. CIMAP, Kukrail Picnic Spot Road, Lucknow 226 015, UP, India; Academy of Scientific and Innovative Research (AcSIR), New Delhi 110001, India
| | - Gaurava Srivastava
- CSIR-Central Institute of Medicinal and Aromatic Plants (CSIR-CIMAP), P.O. CIMAP, Kukrail Picnic Spot Road, Lucknow 226 015, UP, India; Academy of Scientific and Innovative Research (AcSIR), New Delhi 110001, India
| | - Ashok Sharma
- CSIR-Central Institute of Medicinal and Aromatic Plants (CSIR-CIMAP), P.O. CIMAP, Kukrail Picnic Spot Road, Lucknow 226 015, UP, India
| | - Arvind Singh Negi
- CSIR-Central Institute of Medicinal and Aromatic Plants (CSIR-CIMAP), P.O. CIMAP, Kukrail Picnic Spot Road, Lucknow 226 015, UP, India; Academy of Scientific and Innovative Research (AcSIR), New Delhi 110001, India.
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29
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Zhang Y, Luo M, Li Y, Wang H, Ren X, Qi C. Facile, eco-friendly, catalyst-free synthesis of polyfunctionalized quinoxalines. Mol Divers 2017; 22:183-189. [PMID: 28980110 DOI: 10.1007/s11030-017-9777-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Accepted: 08/02/2017] [Indexed: 02/05/2023]
Abstract
A novel, facile and eco-friendly synthesis of quinoxalines from [Formula: see text] and 1,2-diamines was developed. An attractive feature of this protocol is that the desired products could be generated efficiently in water and without any catalyst, which is in accordance with the aim of green chemistry. A plausible mechanism has been proposed.
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Affiliation(s)
- Yaohong Zhang
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process, School of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, 312000, Zhejiang, People's Republic of China
| | - Mengqiang Luo
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process, School of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, 312000, Zhejiang, People's Republic of China
| | - Yan Li
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process, School of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, 312000, Zhejiang, People's Republic of China
| | - Hai Wang
- School of Life Science, Shaoxing University, Shaoxing, 312000, Zhejiang, People's Republic of China
| | - Xiaorong Ren
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process, School of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, 312000, Zhejiang, People's Republic of China
| | - Chenze Qi
- Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process, School of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, 312000, Zhejiang, People's Republic of China.
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30
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Pogula J, Laha S, Likhar PR. Nano Copper(0)-Stabilized on Alumina: Efficient and Recyclable Heterogeneous Catalyst for Chemoselective Synthesis of 1,2-Disubstituted Benzimidazoles and Quinoxalines in Aqueous Medium. Catal Letters 2017. [DOI: 10.1007/s10562-017-2166-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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31
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Kumar K, More SS, Khatik GL, Rawal RK, Nair VA. A Highly Stereoselective Chiral Auxiliary-assisted Reductive Cyclization to Furoindoline. J Heterocycl Chem 2017. [DOI: 10.1002/jhet.2870] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Kapil Kumar
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; Sector 67 Mohali Punjab 160062 India
- Department of Pharmaceutical Chemistry; Indo-Soviet Friendship College of Pharmacy (ISFCP); Moga Punjab 142001 India
| | - Shital S. More
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; Sector 67 Mohali Punjab 160062 India
| | - Gopal L. Khatik
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences; Lovely Professional University; Phagwara Punjab 144411 India
| | - Ravindra K. Rawal
- Department of Pharmaceutical Chemistry; Indo-Soviet Friendship College of Pharmacy (ISFCP); Moga Punjab 142001 India
| | - Vipin A. Nair
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; Sector 67 Mohali Punjab 160062 India
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32
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Gopalaiah K, Saini A, Chandrudu SN, Rao DC, Yadav H, Kumar B. Copper-catalyzed aerobic oxidative coupling of o-phenylenediamines with 2-aryl/heteroarylethylamines: direct access to construct quinoxalines. Org Biomol Chem 2017; 15:2259-2268. [DOI: 10.1039/c7ob00122c] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A versatile method for synthesis of quinoxalines by Cu-catalyzed oxidative coupling of o-phenylenediamines with 2-arylethylamines is presented.
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Affiliation(s)
- Kovuru Gopalaiah
- Organic Synthesis and Catalysis Laboratory
- Department of Chemistry
- University of Delhi
- Delhi 110007
- India
| | - Anupama Saini
- Organic Synthesis and Catalysis Laboratory
- Department of Chemistry
- University of Delhi
- Delhi 110007
- India
| | - Sankala Naga Chandrudu
- Organic Synthesis and Catalysis Laboratory
- Department of Chemistry
- University of Delhi
- Delhi 110007
- India
| | - Devarapalli Chenna Rao
- Organic Synthesis and Catalysis Laboratory
- Department of Chemistry
- University of Delhi
- Delhi 110007
- India
| | - Harsh Yadav
- Crystal Lab
- Department of Physics & Astrophysics
- University of Delhi
- Delhi 110007
- India
| | - Binay Kumar
- Crystal Lab
- Department of Physics & Astrophysics
- University of Delhi
- Delhi 110007
- India
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33
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Singh K, Sharma S. An isocyanide based multi-component reaction under catalyst- and solvent-free conditions for the synthesis of unsymmetrical thioureas. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2016.11.082] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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34
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Asymmetric glycolate alkylation approach towards total synthesis of 8-O.6′ and 8-O.4′-neolignans. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.11.087] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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35
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Kumar K, Konar D, Goyal S, Gangar M, Chouhan M, Rawal RK, Nair VA. Water-Promoted Regiospecific Azidolysis and Copper-Catalyzed Azide–Alkyne Cycloaddition: One-Pot Synthesis of 3-Hydroxy-1-alkyl-3-[(4-aryl/alkyl-1H-1,2,3-triazol-1-yl)methyl]indolin-2-ones. J Org Chem 2016; 81:9757-9764. [DOI: 10.1021/acs.joc.6b01819] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kapil Kumar
- Department
of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Sector 67, SAS Nagar, Punjab 160062, India
- Department
of Pharmaceutical Chemistry, Indo-Soviet Friendship College of Pharmacy (ISFCP), Moga, Punjab 142001, India
| | - Debabrata Konar
- Department
of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Sector 67, SAS Nagar, Punjab 160062, India
| | - Sandeep Goyal
- Department
of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Sector 67, SAS Nagar, Punjab 160062, India
| | - Mukesh Gangar
- Department
of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Sector 67, SAS Nagar, Punjab 160062, India
| | - Mangilal Chouhan
- Department
of Pharmaceutical Sciences, Mohanlal Sukhadia University, Udaipur, Rajasthan 313001, India
| | - Ravindra K. Rawal
- Department
of Pharmaceutical Chemistry, Indo-Soviet Friendship College of Pharmacy (ISFCP), Moga, Punjab 142001, India
| | - Vipin A. Nair
- Department
of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Sector 67, SAS Nagar, Punjab 160062, India
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36
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Kumar K, Konar D, Goyal S, Gangar M, Chouhan M, Rawal RK, Nair VA. AlCl3/Cyclohexane Mediated Electrophilic Activation of Isothiocyanates: An Efficient Synthesis of Thioamides. ChemistrySelect 2016. [DOI: 10.1002/slct.201600601] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Kapil Kumar
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; Sector 67, SAS Nagar Punjab 160062 India
- Department of Pharmaceutical Chemistry; Indo-Soviet Friendship College of Pharmacy (ISFCP); Moga Punjab 142001 India
| | - Debabrata Konar
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; Sector 67, SAS Nagar Punjab 160062 India
| | - Sandeep Goyal
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; Sector 67, SAS Nagar Punjab 160062 India
| | - Mukesh Gangar
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; Sector 67, SAS Nagar Punjab 160062 India
| | - Mangilal Chouhan
- Department of Pharmaceutical Sciences; Mohanlal Sukhadia University; Udaipur Rajasthan 313001 India
| | - Ravindra K. Rawal
- Department of Pharmaceutical Chemistry; Indo-Soviet Friendship College of Pharmacy (ISFCP); Moga Punjab 142001 India
| | - Vipin A. Nair
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; Sector 67, SAS Nagar Punjab 160062 India
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37
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Gangar M, Harikrishnan M, Goyal S, Mungalpara MN, Nair VA. A highly efficient and enantioselective synthesis of EEHP and EMHP: intermediates of PPAR agonists. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.06.093] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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38
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Kumar K, Siddique J, Gangar M, Goyal S, Rawal RK, Nair VA. ZrCl4
Catalysed Diastereoselective Synthesis of Spirocarbocyclic Oxindoles via
[4+2] Cycloaddition. ChemistrySelect 2016. [DOI: 10.1002/slct.201600447] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Kapil Kumar
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; Sector 67; SAS Nagar; Punjab 160062 India
- Department of Pharmaceutical Chemistry; Indo-Soviet Friendship College of Pharmacy; Moga Punjab 142001 India
| | - Julekha Siddique
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; Sector 67; SAS Nagar; Punjab 160062 India
| | - Mukesh Gangar
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; Sector 67; SAS Nagar; Punjab 160062 India
| | - Sandeep Goyal
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; Sector 67; SAS Nagar; Punjab 160062 India
| | - Ravindra K. Rawal
- Department of Pharmaceutical Chemistry; Indo-Soviet Friendship College of Pharmacy; Moga Punjab 142001 India
| | - Vipin A. Nair
- Department of Medicinal Chemistry; National Institute of Pharmaceutical Education and Research; Sector 67; SAS Nagar; Punjab 160062 India
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39
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Kumar K, More SS, Goyal S, Gangar M, Khatik GL, Rawal RK, Nair VA. A convenient synthesis of 4-alkyl-3-benzoylpyrroles from α,β-unsaturated ketones and tosylmethyl isocyanide. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.04.056] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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40
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Yan J, Xu Y, Zhuang F, Tian J, Zhang G. Highly efficient synthesis of quinoxaline derivatives from 1,2-benzenediamine and $$\alpha $$ α -aminoxylated 1,3-dicarbonyl compounds. Mol Divers 2016; 20:567-73. [PMID: 26797715 DOI: 10.1007/s11030-016-9657-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Accepted: 01/08/2016] [Indexed: 02/03/2023]
Affiliation(s)
- Jianwei Yan
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, 453007, Henan, People's Republic of China.
- School of Pharmacy, Xinxiang Medical University, Xinxiang, 453003, Henan, People's Republic of China.
| | - Yanhong Xu
- School of Pharmacy, Xinxiang Medical University, Xinxiang, 453003, Henan, People's Republic of China
| | - Fangfang Zhuang
- School of Pharmacy, Xinxiang Medical University, Xinxiang, 453003, Henan, People's Republic of China
| | - Jie Tian
- School of Pharmacy, Xinxiang Medical University, Xinxiang, 453003, Henan, People's Republic of China
| | - Guisheng Zhang
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, 453007, Henan, People's Republic of China.
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41
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Harsha KB, Rangappa KS. One-step approach for the synthesis of functionalized quinoxalines mediated by T3P®–DMSO or T3P® via a tandem oxidation–condensation or condensation reaction. RSC Adv 2016. [DOI: 10.1039/c6ra03078e] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An easy and efficient (T3P®)–DMSO or T3P® mediated oxidation–condensation or condensation reaction for the synthesis of quinoxalines from the different arrays of condensing partners and ortho-phenylene diamines (o-PDs) in one step has been reported.
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42
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Gangar M, Kashyap N, Kumar K, Goyal S, Nair VA. Imidazolidinone based chiral auxiliary mediated acetate aldol reactions of isatin derivatives and stereoselective synthesis of 3-substituted-3-hydroxy-2-oxindoles. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.11.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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