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Sharma D, Kumar M, Kumar S, Basu A, Bhattacherjee D, Chaudhary A, Das P. Application of Cyclohexane‐1,3‐diones in the Synthesis of Six‐Membered Nitrogen‐Containing Heterocycles. ChemistrySelect 2022. [DOI: 10.1002/slct.202200622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2022]
Affiliation(s)
- Dharminder Sharma
- Department of Chemistry Jagdish Chandra DAV College Dasuya Punjab 144205 India
| | - Manish Kumar
- Department of Chemistry Govt. College Seraj at Lambathach 175048 HP Mandi India
- Chemical Technology Department CSIR-Institute of Himalayan Bioresource Technology Palampur 176061, HP India
| | - Sandeep Kumar
- Department of Chemistry DAV University Jalandhar 144012 Punjab India
- Chemical Technology Department CSIR-Institute of Himalayan Bioresource Technology Palampur 176061, HP India
| | - Amartya Basu
- Department of General Medicine Kalinga Institute of Medical Sciences Bhubaneswar 751024 Odisha India
| | - Dhananjay Bhattacherjee
- Chemical Technology Department CSIR-Institute of Himalayan Bioresource Technology Palampur 176061, HP India
| | - Abha Chaudhary
- Chemical Technology Department CSIR-Institute of Himalayan Bioresource Technology Palampur 176061, HP India
- Department of Chemistry Government Post Graduate College Ambala Cantt Haryana 133001 India
| | - Pralay Das
- Chemical Technology Department CSIR-Institute of Himalayan Bioresource Technology Palampur 176061, HP India
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Sharma D, Kumar M, Das P. Synthetic approaches for cyclohexane-1,3-diones: A versatile precursor for bioactive molecules. SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2021.1946824] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Dharminder Sharma
- PG Department of Chemistry, JCDAV College Dasuya, Dasuya, Punjab, India
- Chemical Technology Department, CSIR-Institute of Himalayan Bioresource Technology, Palampur, Himachal Pradesh, India
| | - Manish Kumar
- Chemical Technology Department, CSIR-Institute of Himalayan Bioresource Technology, Palampur, Himachal Pradesh, India
- Department of Chemistry, Government College Seraj at Lambathach, Thunag, Himachal Pradesh, India
| | - Pralay Das
- Chemical Technology Department, CSIR-Institute of Himalayan Bioresource Technology, Palampur, Himachal Pradesh, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
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Bouhaoui A, Eddahmi M, Dib M, Khouili M, Aires A, Catto M, Bouissane L. Synthesis and Biological Properties of Coumarin Derivatives. A Review. ChemistrySelect 2021. [DOI: 10.1002/slct.202101346] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Abderrazzak Bouhaoui
- Organic and Analytical Chemistry Laboratory Faculty of Sciences and Technologies Sultan Moulay Slimane University BP 523 23000 Beni-Mellal Morocco
| | - Mohammed Eddahmi
- Organic and Analytical Chemistry Laboratory Faculty of Sciences and Technologies Sultan Moulay Slimane University BP 523 23000 Beni-Mellal Morocco
| | - Mustapha Dib
- Organic and Analytical Chemistry Laboratory Faculty of Sciences and Technologies Sultan Moulay Slimane University BP 523 23000 Beni-Mellal Morocco
| | - Mostafa Khouili
- Organic and Analytical Chemistry Laboratory Faculty of Sciences and Technologies Sultan Moulay Slimane University BP 523 23000 Beni-Mellal Morocco
| | - Alfredo Aires
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences CITAB University of Trás-os-Montes e Alto Douro UTAD Vila Real Portugal
| | - Marco Catto
- Department of Pharmacy-Pharmaceutical Sciences University of Bari Aldo Moro via E. Orabona 4 70125 Bari Italy
| | - Latifa Bouissane
- Organic and Analytical Chemistry Laboratory Faculty of Sciences and Technologies Sultan Moulay Slimane University BP 523 23000 Beni-Mellal Morocco
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Zhao B, Xu B. Visible-light promoted oxidative cyclization of cinnamic acid derivatives using xanthone as the photocatalyst. Org Biomol Chem 2021; 19:568-573. [DOI: 10.1039/d0ob02417a] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We have developed an efficient photocatalytic synthesis of coumarin derivatives via a tandem double bond isomerization/oxidative cyclization of cinnamic acids.
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Affiliation(s)
- Bin Zhao
- Key Laboratory of Science and Technology of Eco-Textiles
- Ministry of Education
- College of Chemistry
- Chemical Engineering and Biotechnology
- Donghua University
| | - Bo Xu
- Key Laboratory of Science and Technology of Eco-Textiles
- Ministry of Education
- College of Chemistry
- Chemical Engineering and Biotechnology
- Donghua University
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Hamri S, Jouha J, Oumessaoud A, Pujol M, Khouili M, Guillaumet G. Convenient approach for the synthesis of ONO-LB-457, a potent leukotriene B4 receptor antagonist. Tetrahedron 2021. [DOI: 10.1016/j.tet.2020.131740] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Sharma D, Kumar M, Das P. Application of cyclohexane-1,3-diones for six-membered oxygen-containing heterocycles synthesis. Bioorg Chem 2020; 107:104559. [PMID: 33418315 DOI: 10.1016/j.bioorg.2020.104559] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 11/23/2020] [Accepted: 12/10/2020] [Indexed: 12/17/2022]
Abstract
Cyclohexan-1,3-dione derivatives are versatile scaffolds for the synthesis of a variety of value-added organic molecules including heterocycles and natural products. Six-membered oxygen heterocycles prepared from cyclohexan-1,3-diones are of much importance as they are intermediate for the synthesis of a number of natural products and several other valuable bioactive molecules which shows anti-viral, anti-bacterial, analgesic, antimalarial, anti-inflammatory, anti-allergic, anti-tumor and anti-cancer activities. These advantages have inspired us to write a detailed survey on the newly developed methods which are very essential in the construction of six-membered oxygen heterocycles. Further, the versatility in the chemistry of cyclohexan-1,3-dione and its derivatives is due to the presence of highly active methylene moiety and its active di-carbonyl groups. Recently, reactions of cyclohexane-1,3-dione and its derivatives with other substrates for instance aldehydes, malononitriles, NMSM, chalcones, isatin etc. have been established for the construction of a variety of six-membered oxygen heterocycles. The studies reported in this review article involved the synthesis of six-membered oxygen-containing heterocycles which includes 4H-chromen-5(6H)-one, 2H-xanthen-1(9H)-one, 2H-xanthen-1,8(5H,9H)-dione, 6H-chromen-2,5-dione derivatives and natural products having six-membered oxygen heterocycles from cyclohexane-1,3-dione and its derivatives as one of the substrate.
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Affiliation(s)
- Dharminder Sharma
- PG Department of Chemistry, JCDAV College Dasuya, Punjab 144205, India; Chemical Technology Department, CSIR-Institute of Himalayan Bioresource Technology, Palampur 176061, HP, India.
| | - Manish Kumar
- Department of Chemistry, Govt. College Seraj at Lambathach, Distt. Mandi, 175048 HP, India; Chemical Technology Department, CSIR-Institute of Himalayan Bioresource Technology, Palampur 176061, HP, India
| | - Pralay Das
- Chemical Technology Department, CSIR-Institute of Himalayan Bioresource Technology, Palampur 176061, HP, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
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Bhardwaj VK, Singh R, Das P, Purohit R. Evaluation of acridinedione analogs as potential SARS-CoV-2 main protease inhibitors and their comparison with repurposed anti-viral drugs. Comput Biol Med 2020; 128:104117. [PMID: 33217661 PMCID: PMC7659809 DOI: 10.1016/j.compbiomed.2020.104117] [Citation(s) in RCA: 84] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 11/01/2020] [Accepted: 11/07/2020] [Indexed: 12/11/2022]
Abstract
Background The main protease (Mpro) of SARS-CoV-2 is involved in the processing of vital polypeptides required for viral genome replication and transcription and is one of the best-characterized targets to inhibit the progression of SARS-CoV-2 in infected individuals. Methods We screened a set of novel classes of acridinediones molecules to efficiently bind and inhibit the activity of the SARS-CoV-2 by targeting the Mpro. The repurposed FDA-approved antivirals were taken as standard molecules for this study. Long term (1.1 μs) MD simulations were performed to analyze the conformational space of the binding pocket of Mpro bound to the selected molecules. Results The molecules DSPD-2 and DSPD-6 showed more favorable MM-PBSA interaction energies and were seated more deeply inside the binding pocket of Mpro than the topmost antiviral drug (Saquinavir). Moreover, DSPD-5 also exhibited comparable binding energy to Saquinavir. The analysis of per residue contribution energy and SASA studies indicated that the molecules showed efficient binding by targeting the S1 subsite of the Mpro binding pocket. Conclusion The DSPD-2, DSPD-6, and DSPD-5 could be developed as potential inhibitors of SARS-CoV-2. Moreover, we suggest that targeting molecules to bind effectively to the S1 subsite could potentially increase the binding of molecules to the SARS-CoV-2 Mpro. A robust computational strategy applied to identify the potential lead for COVID-19. Repurposed FDA approved antiviral drugs were compared with a set of acridinedione analogs against Mpro of SARS-CoV-2. The acridinedione analogs have acceptable ADMET values and low toxicity profile. In-house synthesized acridinedione analogs showed good amount of interaction with Mpro of SARS-CoV-2.
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Affiliation(s)
- Vijay Kumar Bhardwaj
- Structural Bioinformatics Lab, CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT), Palampur, HP, 176061, India; Biotechnology Division, CSIR-IHBT, Palampur, HP, 176061, India; Academy of Scientific & Innovative Research (AcSIR), CSIR-IHBT Campus, Palampur, HP, 176061, India
| | - Rahul Singh
- Structural Bioinformatics Lab, CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT), Palampur, HP, 176061, India; Biotechnology Division, CSIR-IHBT, Palampur, HP, 176061, India
| | - Pralay Das
- Academy of Scientific & Innovative Research (AcSIR), CSIR-IHBT Campus, Palampur, HP, 176061, India; Natural Product Chemistry and Process Development, CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT), Palampur, HP, India
| | - Rituraj Purohit
- Structural Bioinformatics Lab, CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT), Palampur, HP, 176061, India; Biotechnology Division, CSIR-IHBT, Palampur, HP, 176061, India; Academy of Scientific & Innovative Research (AcSIR), CSIR-IHBT Campus, Palampur, HP, 176061, India.
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Bhattacherjee D, Shaifali, Kumar A, Sharma A, Purohit R, Das P. Iodine(iii) promoted ring-rearrangement reaction of 1-arylamino-2-oxocyclopentane-1-carbonitriles to synthesize N-aryl-δ-valerolactams. Org Biomol Chem 2020; 18:745-749. [DOI: 10.1039/c9ob02598g] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Environmentally benign hypervalent iodine(iii) has been utilised selectively for carbocyclic to heterocyclic ring transformation under various electronic conditions with detailed structural and mechanistic investigation.
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Affiliation(s)
- Dhananjay Bhattacherjee
- Natural Product Chemistry and Process Development Division
- CSIR-Institute of Himalayan Bioresource Technology
- Palampur-176061
- India
- Ural Federal University
| | - Shaifali
- Natural Product Chemistry and Process Development Division
- CSIR-Institute of Himalayan Bioresource Technology
- Palampur-176061
- India
- Academy of Scientific and Innovative Research
| | - Ajay Kumar
- Natural Product Chemistry and Process Development Division
- CSIR-Institute of Himalayan Bioresource Technology
- Palampur-176061
- India
- Academy of Scientific and Innovative Research
| | - Ajay Sharma
- Natural Product Chemistry and Process Development Division
- CSIR-Institute of Himalayan Bioresource Technology
- Palampur-176061
- India
| | - Rituraj Purohit
- Academy of Scientific and Innovative Research
- New Delhi
- India
- Structural Bioinformatics Lab
- CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT)
| | - Pralay Das
- Natural Product Chemistry and Process Development Division
- CSIR-Institute of Himalayan Bioresource Technology
- Palampur-176061
- India
- Academy of Scientific and Innovative Research
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Amino acids and peptides as reactants in multicomponent reactions: modification of peptides with heterocycle backbones through combinatorial chemistry. Mol Divers 2018; 23:317-331. [PMID: 30187297 DOI: 10.1007/s11030-018-9861-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Accepted: 08/02/2018] [Indexed: 12/11/2022]
Abstract
In this study, amino acids and peptides were used as reactants in a Hantzsch multicomponent reaction in order to synthesize new structurally diverse molecules containing these synthons. As well, an applicable strategy for modification of these natural molecules with heterocycle backbones such as pyrimidine, xanthene and acridine is introduced. Using this method, a set of new amino acid- and peptide-functionalized heterocycles were synthesized in good to excellent yields under mild conditions. Furthermore, carbohydrates were used as substrates in the synthesis of some derivatives. Overall, this methodology allows the possibility of synthesis of large numbers of natural product-based libraries, using amino acids, peptides and carbohydrates through combinatorial chemistry.
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Bhattacherjee D, Thakur V, Sharma S, Kumar S, Bharti R, Reddy CB, Das P. Iodine(III)-Promoted Ring Contractive Cyanation of Exocyclic β-Enaminones for the Synthesis of Cyanocyclopentanones. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201601208] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Dhananjay Bhattacherjee
- Natural Product Chemistry and Process Development Division; CSIR-Institute of Himalayan Bioresource Technology; Palampur 176061, H.P India
- Academy of Scientific and Innovative Research, New Delhi, India
| | - Vandna Thakur
- Natural Product Chemistry and Process Development Division; CSIR-Institute of Himalayan Bioresource Technology; Palampur 176061, H.P India
- Academy of Scientific and Innovative Research, New Delhi, India
| | - Saurabh Sharma
- Natural Product Chemistry and Process Development Division; CSIR-Institute of Himalayan Bioresource Technology; Palampur 176061, H.P India
- Academy of Scientific and Innovative Research, New Delhi, India
| | - Sandeep Kumar
- Natural Product Chemistry and Process Development Division; CSIR-Institute of Himalayan Bioresource Technology; Palampur 176061, H.P India
- Academy of Scientific and Innovative Research, New Delhi, India
| | - Richa Bharti
- Natural Product Chemistry and Process Development Division; CSIR-Institute of Himalayan Bioresource Technology; Palampur 176061, H.P India
- Academy of Scientific and Innovative Research, New Delhi, India
| | - C. Bal Reddy
- Natural Product Chemistry and Process Development Division; CSIR-Institute of Himalayan Bioresource Technology; Palampur 176061, H.P India
- Academy of Scientific and Innovative Research, New Delhi, India
| | - Pralay Das
- Natural Product Chemistry and Process Development Division; CSIR-Institute of Himalayan Bioresource Technology; Palampur 176061, H.P India
- Academy of Scientific and Innovative Research, New Delhi, India
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Thakur V, Sharma D, Das P. Ethyl 3-(2,4-dioxocyclohexyl)propanoate as a novel precursor for N-substituted 4,4a,5,6-tetrahydroquinoline-2,7(1H,3H)-diones and their corresponding 3,4-dihydro-7-hydroxyquinolin-2(1H)-ones and 7-hydroxyquinolin-2(1H)-ones synthesis. Mol Divers 2015; 20:29-40. [DOI: 10.1007/s11030-015-9643-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Accepted: 10/19/2015] [Indexed: 11/25/2022]
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Shil AK, Das P. Polystyrene resin supported palladium(0) (Pd@PR) nanocomposite catalyzed synthesis of β-aryl and β,β-diaryl unsaturated scaffolds following tandem approaches. RSC Adv 2015. [DOI: 10.1039/c5ra00228a] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A one pot general tandem procedure is described for β-aryl and β,β-diaryl alkenes synthesis following an alternative to the classical approaches by using aryl aldehyde as one of the starting materials.
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Affiliation(s)
- Arun K. Shil
- Natural Product Chemistry and Process Development
- CSIR-Institute of Himalayan Bioresource Technology
- Palampur-176061
- India
- Academy of Scientific & Innovative Research
| | - Pralay Das
- Natural Product Chemistry and Process Development
- CSIR-Institute of Himalayan Bioresource Technology
- Palampur-176061
- India
- Academy of Scientific & Innovative Research
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Solid Supported Palladium(0) Nanoparticles: An Efficient Heterogeneous Catalyst for Regioselective Hydrosilylation of Alkynes and Suzuki Coupling of β-Arylvinyl Iodides. Catal Letters 2014. [DOI: 10.1007/s10562-014-1311-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Manna S, Matcha K, Antonchick AP. Metal-Free Annulation of Arenes with 2-Aminopyridine Derivatives: The Methyl Group as a Traceless Non-Chelating Directing Group. Angew Chem Int Ed Engl 2014; 53:8163-6. [DOI: 10.1002/anie.201403712] [Citation(s) in RCA: 101] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2014] [Indexed: 12/17/2022]
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Manna S, Matcha K, Antonchick AP. Metallfreie Anellierung von Arenen mit 2-Aminopyridin-Derivaten: die Methylgruppe als spurlose nichtchelatisierende dirigierende Gruppe. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201403712] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Solid supported rhodium(0) nanoparticles: an efficient catalyst for chemo- and regio-selective transfer hydrogenation of nitroarenes to anilines under microwave irradiation. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.03.047] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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