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Shah D, Patel A. Eco-friendly approaches to 1,3,4-oxadiazole derivatives: A comprehensive review of green synthetic strategies. Arch Pharm (Weinheim) 2024; 357:e2400185. [PMID: 38877614 DOI: 10.1002/ardp.202400185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 05/10/2024] [Accepted: 05/13/2024] [Indexed: 06/16/2024]
Abstract
This review article offers an environmentally benign synthesis of 1,3,4-oxadiazole derivatives, with a focus on sustainable methodologies that have minimal impact on the environment. These derivatives, known for their diverse applications, have conventionally been associated with synthesis methods that utilize hazardous reagents and produce significant waste, thereby raising environmental concerns. The green synthesis of 1,3,4-oxadiazole derivatives employs renewable substrates, nontoxic catalysts, and mild reaction conditions, aiming to minimize the environmental impact. Innovative techniques such as catalyst-based, catalyst-free, electrochemical synthesis, green-solvent-mediated synthesis, grinding, microwave-mediated synthesis, and photosynthesis are implemented, providing benefits in terms of scalability, cost-effectiveness, and ease of purification. This review emphasizes the significance of sustainable methodologies in the synthesis of 1,3,4-oxadiazole and boots for continued exploration in this research domain.
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Affiliation(s)
- Drashti Shah
- Department of Pharmaceutical Chemistry, Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, Anand, Gujarat, India
- Department of Pharmaceutical Chemistry, L. J. Institute of Pharmacy, L J University, Ahmedabad, India
| | - Ashish Patel
- Department of Pharmaceutical Chemistry, Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, Anand, Gujarat, India
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2
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Mohlala RL, Coyanis EM. The vital use of isocyanide-based multicomponent reactions (MCR) in chemical synthesis. PHYSICAL SCIENCES REVIEWS 2023. [DOI: 10.1515/psr-2022-0349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
Abstract
Multicomponent (MCRs) reactions are classified as one-pot reaction where more than two starting materials are employed to form a single product that contains the building blocks of the starting components. MCRs are considered a convenient approach in synthetic chemistry and have many advantages over the traditional one or two-component reaction, by reducing the number of sequential multiple steps required and often producing better yields. This chapter dissects the use of isocyanide-based MCRs and the elegant chemistry that they offer to build useful scaffolds in the chemical synthetic field. In addition MCRs are considered as one of the recognisable options for increasing “greenness” during the synthesis of pharmaceutical and industrial products.
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Affiliation(s)
- Reagan Lehlogonolo Mohlala
- Advanced Material Division , Mintek Inc , 200 Malibongwe Street, Randburg, 2194 , Randburg , Gauteng , 2125 , South Africa
- Chemistry , Mintek Inc , Randburg , South Africa
| | - Elena Mabel Coyanis
- Advanced Material Division , Mintek Inc , 200 Malibongwe Street, Randburg, 2194 , Randburg , Gauteng , 2125 , South Africa
- Chemistry , Mintek Inc , Randburg , South Africa
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3
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Pant S, Nain S. Recent Advances in the Development of Pyrimidine-based CNS Agents. Curr Drug Discov Technol 2023; 20:14-28. [PMID: 36200187 DOI: 10.2174/1570163819666221003094402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 07/02/2022] [Accepted: 08/25/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND In the past few decades, considerable progress has been made in CNS drug discovery, and various new CNS agents have been developed. Pyrimidine is an important scaffold in the area of medicinal chemistry. Recently, pyrimidine-containing compounds have been successfully designed as potent CNS agents. Substantial research has been carried out on pyrimidine-bearing compounds to treat different disorders of CNS in various animal models. METHODS Utilizing various databases, including Google Scholar, PubMed, Science Direct, and Web of Science, the literature review was conducted. The specifics of significant articles were discussed with an emphasis on the potency of pyrimidines derivatives possessing CNS activity. RESULTS Recent papers indicating pyrimidine derivatives with CNS activity were incorporated into the manuscript. (46) to (50) papers included different pyrimidine derivatives as 5-HT agonist/antagonists, (62) to (67) as adenosine agonist/antagonist, (70) to (75) as anticonvulsant agents, (80) to (83) as cannabinoid receptor agonists, (102) to (103) as nicotinic and (110) as muscarinic receptor agonists. The remaining papers (113) to (114) represented pyrimidine-based molecular imaging agents. CONCLUSION Pyrimidine and its derivatives have been studied in detail to evaluate their efficacy in overcoming multiple central nervous system disorders. The article covers the current updates on pyrimidine-based compounds as potent CNS and molecular imaging agents and will definitely provide a better platform for the development of potent pyrimidine-based CNS drugs in the near future.
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Affiliation(s)
- Swati Pant
- Department of Pharmacy, Banasthali Vidyapith, Banasthali, Rajasthan, 304022, India
| | - Sumitra Nain
- Department of Pharmacy, Banasthali Vidyapith, Banasthali, Rajasthan, 304022, India
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4
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Kaur M, Yusuf M, Malhi DS, Sohal HS. Bis-pyrimidine Derivatives: Synthesis and Impact of Olefinic/Aromatic Linkers on Antimicrobial and DNA Photocleavage Activity. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1070428022120120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
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5
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Komkov AV, Sukhanova AА, Menchikov LG, Zavarzin IV. о-Aminopyrimidine Aldehydes and Ketones: Synthesis and use as Precursors to Fused Pyrimidines. Chem Heterocycl Compd (N Y) 2022. [DOI: 10.1007/s10593-022-03141-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
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6
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Tojiboev A, Elmuradov B, Kattaev N, Abdurazakov A, Nasrullayev A, Tashkhodjaev B. Crystal structure, Hirshfeld surface analysis and DFT calculations of 7-bromo-2,3-di-hydro-pyrrolo[2,1- b]quinazolin-9(1 H)-one. Acta Crystallogr E Crystallogr Commun 2022; 78:885-889. [PMID: 36072527 PMCID: PMC9443803 DOI: 10.1107/s2056989022007800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 08/02/2022] [Indexed: 11/11/2022]
Abstract
The mol-ecular structure of the title compound, C11H9BrN2O, is almost planar. The benzene and pyrimidine rings are essentially coplanar, with r.m.s. deviations of 0.0130 Å, and the largest displacement is for the flap atom of the di-hydro-pyrrole moiety [0.154 (7) Å]. Hirshfeld surface analyses revealed that the crystal packing is dominated by H⋯H, Br⋯H/H⋯Br and O⋯H/H⋯O inter-actions, and Br⋯Br inter-actions in the crystal structure are also observed. Theoretical calculations using density functional theory (DFT) with the B3LYP functional basis set gave numerical parameters for the frontier molecular orbitals.
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Affiliation(s)
- Akmaljon Tojiboev
- University of Geological Sciences, Olimlar street, 64, Mirzo Ulugbek district, Tashkent, Uzbekistan
- Department of Chemistry, National University of Uzbekistan named after Mirzo Ulugbek, Tashkent, Uzbekistan
| | - Burkhon Elmuradov
- S. Yunusov Institute of Chemistry of Plant Substances, Academy of Sciences of Uzbekistan, Tashkent, Uzbekistan
| | - Nuritdin Kattaev
- Department of Chemistry, National University of Uzbekistan named after Mirzo Ulugbek, Tashkent, Uzbekistan
| | - Asqar Abdurazakov
- S. Yunusov Institute of Chemistry of Plant Substances, Academy of Sciences of Uzbekistan, Tashkent, Uzbekistan
| | - Azizbek Nasrullayev
- Department of Organic Synthesis and Bioorganic Chemistry, Samarkand State University, Samarkand, Uzbekistan
| | - Bakhodir Tashkhodjaev
- S. Yunusov Institute of Chemistry of Plant Substances, Academy of Sciences of Uzbekistan, Tashkent, Uzbekistan
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7
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Kumar M, Pandey SK, Gupta D. A Convenient Cascade Strategy Towards the Synthesis of Novel Substituted Morpholinopyrimidines and Pyrimidooxazapines. LETT ORG CHEM 2022. [DOI: 10.2174/1570178618666210508232550] [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
Abstract:
A simple and novel protocol for the facile synthesis of bicyclic hybrid molecular framework
of morpholinopyrimidines having six-membered pyrimidine ring fused with the morpholine unit
is established. The method has been successfully employed to synthesize both regioisomers of
the morpholinopyrimidine derivatives in good to high yields. The strategy is further extended
successfully to synthesize bicyclic pyrimidooxazapine derivatives bearing the six-membered
aromatic pyrimidine unit fused with seven-membered aliphatic oxazapine fragment.
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Affiliation(s)
- Manoj Kumar
- Department of Chemistry, Amity Institute of Applied Sciences, Amity University, Sec-125, Noida, India
| | | | - Deepshikha Gupta
- Department of Chemistry, Amity Institute of Applied Sciences, Amity University, Sec-125, Noida, India
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8
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Ajani OO, Iyaye KT, Ademosun OT. Recent advances in chemistry and therapeutic potential of functionalized quinoline motifs – a review. RSC Adv 2022; 12:18594-18614. [PMID: 35873320 PMCID: PMC9231466 DOI: 10.1039/d2ra02896d] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 06/08/2022] [Indexed: 12/30/2022] Open
Abstract
Quinoline, which consists of benzene fused with N-heterocyclic pyridine, has received considerable attention as a core template in drug design because of its broad spectrum of bioactivity. This review aims to present the recent advances in chemistry, medicinal potential and pharmacological applications of quinoline motifs to unveil their substantial efficacies for future drug development. Essential information in all the current and available literature used was accessed and retrieved using different search engines and databases, including Scopus, ISI Web of Knowledge, Google and PUBMED. Numerous derivatives of the bioactive quinolines have been harnessed via expeditious synthetic approaches, as highlighted herein. This review reveals that quinoline is an indisputable pharmacophore due to its tremendous benefits in medicinal chemistry research and other valuable areas of human endeavour. The recent in vivo and in vitro screening reported by scientists is highlighted herein, which may pave the way for novel drug development. Owing to the array of information available and highlighted herein on the medicinal potential of quinoline and its functionalized derivatives, a new window of opportunity may be opened to medicinal chemists to access more biomolecular quinolines for future drug development. Quinoline, which consists of benzene fused with N-heterocyclic pyridine, has received considerable attention as a core template in drug design because of its broad spectrum of bioactivity.![]()
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Affiliation(s)
- Olayinka O. Ajani
- Department of Chemistry, Covenant University, Km 10, Idiroko Road, PMB 1023, Ota, Ogun State, Nigeria
| | - King T. Iyaye
- Department of Chemistry, Covenant University, Km 10, Idiroko Road, PMB 1023, Ota, Ogun State, Nigeria
| | - Olabisi T. Ademosun
- Department of Chemistry, Covenant University, Km 10, Idiroko Road, PMB 1023, Ota, Ogun State, Nigeria
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9
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Vilas Borge V, Vaze J. A Comprehensive Study of Pyrimidine and Its Medicinal Applications. HETEROCYCLES 2022. [DOI: 10.3987/rev-21-973] [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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10
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Ali A, Kuznetsov A, Ashfaq M, Tahir MN, Khalid M, Imran M, Irfan A. Synthesis, single-crystal exploration, and theoretical insights of arylsulfonylated 2-amino-6-methylpyrimidin derivatives. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130789] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Ali A, Khalid M, Tahir MN, Imran M, Ashfaq M, Hussain R, Assiri MA, Khan I. Synthesis of Diaminopyrimidine Sulfonate Derivatives and Exploration of Their Structural and Quantum Chemical Insights via SC-XRD and the DFT Approach. ACS OMEGA 2021; 6:7047-7057. [PMID: 33748618 PMCID: PMC7970555 DOI: 10.1021/acsomega.0c06323] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 02/23/2021] [Indexed: 05/19/2023]
Abstract
Two heterocyclic compounds named 2,6-diaminopyrimidin-4-ylnaphthalene-2-sulfonate (A) and 2,6-diaminopyrimidin-4-yl4-methylbenzene sulfonate (B) were synthesized. The structures of heterocyclic molecules were established by the X-ray crystallographic technique, which showed several noncovalent interactions as N···H···N, N···H···O, and C-H···O bonding and parallel offset stacking interaction. Hydrogen-bonding interactions were further explored by the Hirshfeld surface (HS) analysis. Nonlinear optical (NLO) and natural bond orbital (NBO) properties were calculated utilizing the B3LYP/6-311G(d,p) level. Frontier molecular orbitals (FMOs) and molecular electrostatic potential (MEP) were calculated utilizing the time-dependent density functional theory (TD-DFT) at the same level. The NBO analysis showed that the molecular stabilities of compounds A and B were attributed to their large stabilization energy values. The second hyperpolarizability (γtot) values for A and B were obtained as 3.7 × 104 and 2.7 × 104 au, respectively. The experimental X-ray crystallographic and theoretical structural parameters of A and B were found to be in close correspondence. Both the molecules reveal substantial NLO responses that can be significant for their utilization in advanced applications.
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Affiliation(s)
- Akbar Ali
- Institute
of Chemistry, University of Sargodha, Sargodha 40100, Pakistan
| | - Muhammad Khalid
- Department
of Chemistry, Khwaja Fareed University of
Engineering & Information Technology, Rahim Yar Khan 64200, Pakistan
- ,
| | | | - Muhammad Imran
- Department
of Chemistry, Faculty of Science, King Khalid
University, P.O. Box 9004, Abha 61413, Saudi Arabia
| | - Muhammad Ashfaq
- Department
of Physics, University of Sargodha, Sargodha 40100, Pakistan
| | - Riaz Hussain
- Division
of Science and Technology University of Education Lahore, Lahore 54770, Pakistan
| | - Mohammed A. Assiri
- Department
of Chemistry, Faculty of Science, King Khalid
University, P.O. Box 9004, Abha 61413, Saudi Arabia
- Research
Center for Advanced Materials Science (RCAMS), King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia
| | - Imran Khan
- Department
of Physics, University of Sargodha, Sargodha 40100, Pakistan
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12
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Rashid HU, Martines MAU, Duarte AP, Jorge J, Rasool S, Muhammad R, Ahmad N, Umar MN. Research developments in the syntheses, anti-inflammatory activities and structure-activity relationships of pyrimidines. RSC Adv 2021; 11:6060-6098. [PMID: 35423143 PMCID: PMC8694831 DOI: 10.1039/d0ra10657g] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Accepted: 01/27/2021] [Indexed: 12/22/2022] Open
Abstract
Pyrimidines are aromatic heterocyclic compounds that contain two nitrogen atoms at positions 1 and 3 of the six-membered ring. Numerous natural and synthetic pyrimidines are known to exist. They display a range of pharmacological effects including antioxidants, antibacterial, antiviral, antifungal, antituberculosis, and anti-inflammatory. This review sums up recent developments in the synthesis, anti-inflammatory effects, and structure-activity relationships (SARs) of pyrimidine derivatives. Numerous methods for the synthesis of pyrimidines are described. Anti-inflammatory effects of pyrimidines are attributed to their inhibitory response versus the expression and activities of certain vital inflammatory mediators namely prostaglandin E2, inducible nitric oxide synthase, tumor necrosis factor-α, nuclear factor κB, leukotrienes, and some interleukins. Literature studies reveal that a large number of pyrimidines exhibit potent anti-inflammatory effects. SARs of numerous pyrimidines have been discussed in detail. Several possible research guidelines and suggestions for the development of new pyrimidines as anti-inflammatory agents are also given. Detailed SAR analysis and prospects together provide clues for the synthesis of novel pyrimidine analogs possessing enhanced anti-inflammatory activities with minimum toxicity.
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Affiliation(s)
- Haroon Ur Rashid
- Institute of Chemistry, Federal University of Mato Grosso do Sul Campo Grande MS Brazil
- Department of Chemistry, Sarhad University of Science and Information Technology Peshawar Khyber Pakhtunkhwa Pakistan
| | | | | | - Juliana Jorge
- Institute of Chemistry, Federal University of Mato Grosso do Sul Campo Grande MS Brazil
| | - Shagufta Rasool
- Department of Chemistry, Sarhad University of Science and Information Technology Peshawar Khyber Pakhtunkhwa Pakistan
| | - Riaz Muhammad
- Department of Chemistry, Sarhad University of Science and Information Technology Peshawar Khyber Pakhtunkhwa Pakistan
| | - Nasir Ahmad
- Department of Chemistry, Islamia College University Peshawar Khyber Pakhtunkhwa Pakistan
| | - Muhammad Naveed Umar
- Department of Chemistry, University of Malakand Chakdara, Dir (L) Khyber Pakhtunkhwa Pakistan
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Khalid M, Ali A, Haq S, Tahir MN, Iqbal J, Braga AA, Ashfaq M, Akhtar SUH. O-4-Acetylamino-benzenesulfonylated pyrimidine derivatives: synthesis, SC-XRD, DFT analysis and electronic behaviour investigation. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129308] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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14
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Khoshniazi H, Eshghi H, Tayarani-Najjaran M, Tayarani-Najaran Z, Saadat K, Shiri A. Synthesis and antiproliferative assessments of new derivatives of isothiazolo[3,4-d]pyrimidine. J Sulphur Chem 2020. [DOI: 10.1080/17415993.2020.1841192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Hamideh Khoshniazi
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Hossein Eshghi
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Mona Tayarani-Najjaran
- Department of Chemistry, The Graduate Center of the City University of New York, New York, USA
| | - Zahra Tayarani-Najaran
- Medical Toxicology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Kayvan Saadat
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Ali Shiri
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
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15
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Ali A, Khalid M, Rehman MFU, Haq S, Ali A, Tahir MN, Ashfaq M, Rasool F, Braga AA. Efficient Synthesis, SC-XRD, and Theoretical Studies of O-Benzenesulfonylated Pyrimidines: Role of Noncovalent Interaction Influence in Their Supramolecular Network. ACS OMEGA 2020; 5:15115-15128. [PMID: 32637784 PMCID: PMC7331070 DOI: 10.1021/acsomega.0c00975] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Accepted: 06/04/2020] [Indexed: 05/29/2023]
Abstract
Crystalline organic compounds, 2-amino-6-methylpyrimidin-4-yl benzenesulfonate (AMPBS) and 2,6-diaminopyrimidin-4-yl benzenesulfonate (DAPBS), were prepared via O-benzenesulfonylation of 2-amino-6-methylpyrimidin-4-ol 1 and 2,6-diaminopyrimidin-4-ol 2, respectively. The structural interpretations were achieved unambiguously by single-crystal X-ray diffraction (SC-XRD) analysis. The Hirshfeld surface study showed that C-H···O, N-H···N, and especially C-H···C hydrogen bond interactions are the key contributors to the intermolecular stabilization in the crystal. Density functional theory (DFT) studies were used to obtain a better understanding of natural bond orbitals (NBOs) and nonlinear optical (NLO) analysis for AMPBS and DAPBS at the B3LYP/6-311G(d,p) level. The time-dependent density functional theory (TD-DFT)/CAM-B3LYP/6-311G(d,p) level was employed for frontier molecular orbital analysis of both compounds. DFT-based vibrations for C-H, C=N, N-H, and stretching for C-C were found to be in good agreement with the experimental data. Overall, the theoretical findings were acquired in correspondence to the SC-XRD-based parameters. Intracharge transfer occurred in AMPBS and DAPBS compounds, which was evaluated through FMO activity. Global reactivity indices had been acquired utilizing energies of HOMO-LUMO orbitals. Overall, the theoretical findings related to AMPBS and DAPBS consist of promising correspondence to experimental findings. The theoretical-based study also exhibited that both AMPBS and DAPBS compounds contain promising NLO features.
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Affiliation(s)
- Akbar Ali
- Department
of Chemistry, University of Sargodha, Sargodha 40100, Pakistan
| | - Muhammad Khalid
- Department
of Chemistry, Khwaja Fareed University of
Engineering & Information Technology, Rahim Yar Khan 64200, Pakistan
| | | | - Sadia Haq
- Department
of Chemistry, Khwaja Fareed University of
Engineering & Information Technology, Rahim Yar Khan 64200, Pakistan
| | - Arif Ali
- Department
of Physics, University of Sargodha, Sargodha 40100, Pakistan
| | | | - Muhammad Ashfaq
- Department
of Physics, University of Sargodha, Sargodha 40100, Pakistan
| | - Faiz Rasool
- Department
of Chemistry, Khwaja Fareed University of
Engineering & Information Technology, Rahim Yar Khan 64200, Pakistan
| | - Ataualpa Albert
Carmo Braga
- Departamento
de Química Fundamental, Instituto de Química, Universidade de São Paulo, Avenida Professor Lineu Prestes, 748, São Paulo 05508-000, Brazil
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16
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Kochia K, Bayat M, Nasri S, Mohammadi A. Synthesis of new pyrimidine-containing compounds: 5-(2-(alkylamino)-1,3-dioxo-2,3-dihydro-1H-inden-2-yl)-6-hydroxypyrimidine-2,4(1H,3H)-dione derivatives. Mol Divers 2019; 24:1015-1024. [PMID: 31679084 DOI: 10.1007/s11030-019-10009-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Accepted: 10/19/2019] [Indexed: 11/29/2022]
Abstract
In this study, the one-pot reaction between primary amines, 1,1-bis-(methylthio)-2-nitroethene, ninhydrin, and barbituric acid as an enolizable C-H-activated compound provides a simple method for the preparation of 5-(2-(alkylamino)-1,3-dioxo-2,3-dihydro-1H-inden-2-yl)-6-hydroxypyrimidine-2,4(1H,3H)-dione derivatives with potential synthetic and pharmacological interest. This reaction shows attractive characteristics, such as substrate availability, good yields, existence of numerous hydrogen-bonding possibilities in product, and its mild conditions in ethanol media.
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Affiliation(s)
- Khudaidad Kochia
- Department of Chemistry, Faculty of Science, Imam Khomeini International University, Qazvin, Iran
| | - Mohammad Bayat
- Department of Chemistry, Faculty of Science, Imam Khomeini International University, Qazvin, Iran.
| | - Shima Nasri
- Department of Chemistry, Faculty of Science, Imam Khomeini International University, Qazvin, Iran
| | - Aref Mohammadi
- Department of Chemistry, Faculty of Science, Imam Khomeini International University, Qazvin, Iran
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17
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Aremu OS, Singh P, Singh M, Mocktar C, Koorbanally NA. Synthesis of chloro, fluoro, and nitro derivatives of 7‐amino‐5‐aryl‐6‐cyano‐5 H‐pyrano pyrimidin‐2,4‐diones using organic catalysts and their antimicrobial and anticancer activities. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3695] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Oluwole S. Aremu
- School of Chemistry and Physics, Life Science and Health ScienceUniversity of KwaZulu‐Natal Durban 4000 South Africa
| | - Parvesh Singh
- School of Chemistry and Physics, Life Science and Health ScienceUniversity of KwaZulu‐Natal Durban 4000 South Africa
| | - Moganavelli Singh
- School of Chemistry and Physics, Life Science and Health ScienceUniversity of KwaZulu‐Natal Durban 4000 South Africa
| | - Chunderika Mocktar
- School of Chemistry and Physics, Life Science and Health ScienceUniversity of KwaZulu‐Natal Durban 4000 South Africa
| | - Neil A. Koorbanally
- School of Chemistry and Physics, Life Science and Health ScienceUniversity of KwaZulu‐Natal Durban 4000 South Africa
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18
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Mohan B, Salfeena CTF, Ashitha KT, Krishnan GV, Jesmina ARS, Varghese AM, Patil SA, Kumar BNSD, Sasidhar BS. Functionalized Pyrimidines from Alkynes and Nitriles: Application towards the Synthesis of Marine Natural Product Meridianin Analogs. ChemistrySelect 2018. [DOI: 10.1002/slct.201801126] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Banyangala Mohan
- Chemical Sciences and Technology DivisionCSIR-National Institute for Interdisciplinary Science and Technology (NIIST) Thiruvananthapuram - 695 019 Kerala India
| | - Chettiyan Thodi F. Salfeena
- Chemical Sciences and Technology DivisionCSIR-National Institute for Interdisciplinary Science and Technology (NIIST) Thiruvananthapuram - 695 019 Kerala India
- Academy of Scientific and Innovative Research (AcSIR)CSIR-NIIST Thiruvananthapuram - 695 019 Kerala India
| | - Kizhakkan T. Ashitha
- Chemical Sciences and Technology DivisionCSIR-National Institute for Interdisciplinary Science and Technology (NIIST) Thiruvananthapuram - 695 019 Kerala India
- Academy of Scientific and Innovative Research (AcSIR)CSIR-NIIST Thiruvananthapuram - 695 019 Kerala India
| | - Gopika V. Krishnan
- Agro-Processing and Technology DivisionCSIR –NIIST Thiruvananthapuram - 695 019 Kerala India
- Academy of Scientific and Innovative Research (AcSIR)CSIR-NIIST Thiruvananthapuram - 695 019 Kerala India
| | - Abdul Rasheed S. Jesmina
- Agro-Processing and Technology DivisionCSIR –NIIST Thiruvananthapuram - 695 019 Kerala India
- Academy of Scientific and Innovative Research (AcSIR)CSIR-NIIST Thiruvananthapuram - 695 019 Kerala India
| | - Angela M. Varghese
- Chemical Sciences and Technology DivisionCSIR-National Institute for Interdisciplinary Science and Technology (NIIST) Thiruvananthapuram - 695 019 Kerala India
| | - Siddappa A. Patil
- Centre for Nano and Material SciencesJain UniversityJain Global Campus, Kanakapura, Ramanagaram Bangalore - 562112 India
| | - Bhaskaran Nair S. Dileep Kumar
- Agro-Processing and Technology DivisionCSIR –NIIST Thiruvananthapuram - 695 019 Kerala India
- Academy of Scientific and Innovative Research (AcSIR)CSIR-NIIST Thiruvananthapuram - 695 019 Kerala India
| | - Balappa S. Sasidhar
- Chemical Sciences and Technology DivisionCSIR-National Institute for Interdisciplinary Science and Technology (NIIST) Thiruvananthapuram - 695 019 Kerala India
- Academy of Scientific and Innovative Research (AcSIR)CSIR-NIIST Thiruvananthapuram - 695 019 Kerala India
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Jubeen F, Iqbal SZ, Shafiq N, Khan M, Parveen S, Iqbal M, Nazir A. Eco-friendly synthesis of pyrimidines and its derivatives: A review on broad spectrum bioactive moiety with huge therapeutic profile. SYNTHETIC COMMUN 2018. [DOI: 10.1080/00397911.2017.1408840] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Farhat Jubeen
- Department of Chemistry, Government College Women University, Faisalabad, Pakistan
| | - Sania Zafar Iqbal
- Department of Chemistry, Government College Women University, Faisalabad, Pakistan
| | - Nusrat Shafiq
- Department of Chemistry, Government College Women University, Faisalabad, Pakistan
| | - Maryam Khan
- Department of Chemistry, Government College Women University, Faisalabad, Pakistan
| | - Shagufta Parveen
- Department of Chemistry, Government College Women University, Faisalabad, Pakistan
| | - Munawar Iqbal
- Department of Chemistry, The University of Lahore, Lahore, Pakistan
| | - Arif Nazir
- Department of Chemistry, The University of Lahore, Lahore, Pakistan
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20
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Xie ZB, Le ZG, Fu LH, Lan J, Liu LS, Li HX. Biginelli Reaction of Aliphatic Aldehydes Catalyzed by α-Chymotrypsin: One-Pot Biocatalytic Synthesis of Dihydropyrimidinones. HETEROCYCLES 2018. [DOI: 10.3987/com-18-13977] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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21
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Gupta AK, De D, Tomar K, Bharadwaj PK. A Cu(ii) metal–organic framework with significant H2 and CO2 storage capacity and heterogeneous catalysis for the aerobic oxidative amination of C(sp3)–H bonds and Biginelli reactions. Dalton Trans 2018; 47:1624-1634. [DOI: 10.1039/c7dt04006g] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
1 exhibits significant H2, CO2 storage capacity and heterogeneous catalytic activity for oxidative amination of C(sp3)–H bonds and Biginelli reactions.
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Affiliation(s)
- Anoop K. Gupta
- Department of Chemistry
- Indian Institute of Technology Kanpur
- India
| | - Dinesh De
- Department of Chemistry
- Indian Institute of Technology Kanpur
- India
| | - Kapil Tomar
- Department of Chemistry
- Indian Institute of Technology Kanpur
- India
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22
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Synthesis of imidazo[1,2- a ]pyridine-6-carbohydrazides and 1 H -pyrido[1,2- a ]pyrimidine-7-carbohydrazides. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.03.032] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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23
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Boukis AC, Monney B, Meier MAR. Synthesis of structurally diverse 3,4-dihydropyrimidin-2(1 H)-ones via sequential Biginelli and Passerini reactions. Beilstein J Org Chem 2017; 13:54-62. [PMID: 28179948 PMCID: PMC5238564 DOI: 10.3762/bjoc.13.7] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Accepted: 12/21/2016] [Indexed: 01/01/2023] Open
Abstract
The Biginelli reaction was combined with the Passerini reaction for the first time in a sequential multicomponent tandem reaction approach. After evaluation of all possible linker components and a suitable solvent system, highly functionalized dihydropyrimidone-α-acyloxycarboxamide compounds were obtained in good to excellent yields. In a first reaction step, different 3,4-dihydropyrimidin-2(1H)-one acids were synthesized, isolated and fully characterized. These products were subsequently used in a Passerini reaction utilizing a dichloromethane/dimethyl sulfoxide solvent mixture. By variation of the components in both multicomponent reactions, a large number of structurally diverse compounds could be synthesized. In addition, a one-pot Biginelli-Passerini tandem reaction was demonstrated. All products were carefully characterized via 1D and 2D NMR as well as IR and HRMS.
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Affiliation(s)
- Andreas C Boukis
- Karlsruhe Institute of Technology (KIT), Institute of Organic Chemistry, Materialwissenschaftliches Zentrum MZE, Building 30.48, Straße am Forum 7, 76131 Karlsruhe, Germany
| | - Baptiste Monney
- Karlsruhe Institute of Technology (KIT), Institute of Organic Chemistry, Materialwissenschaftliches Zentrum MZE, Building 30.48, Straße am Forum 7, 76131 Karlsruhe, Germany
| | - Michael A R Meier
- Karlsruhe Institute of Technology (KIT), Institute of Organic Chemistry, Materialwissenschaftliches Zentrum MZE, Building 30.48, Straße am Forum 7, 76131 Karlsruhe, Germany
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24
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Ismail NS, Ali GM, Ibrahim DA, Elmetwali AM. Medicinal attributes of pyrazolo[1,5-a]pyrimidine based scaffold derivatives targeting kinases as anticancer agents. FUTURE JOURNAL OF PHARMACEUTICAL SCIENCES 2016. [DOI: 10.1016/j.fjps.2016.08.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
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