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Gharghish S, Dekamin MG, Banakar SH. Functionalized graphene oxide by 4-amino-3-hydroxy-1-naphthalenesulfonic acid as a heterogeneous nanocatalyst for the one-pot synthesis of tetraketone and tetrahydrobenzo[ b]pyran derivatives under green conditions. NANOSCALE ADVANCES 2024; 6:3911-3922. [PMID: 39050950 PMCID: PMC11265595 DOI: 10.1039/d4na00223g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Accepted: 05/23/2024] [Indexed: 07/27/2024]
Abstract
4-Amino-3-hydroxy-1-naphthalenesulfonic acid-functionalized graphene oxide (GO-ANSA) was prepared and characterized using different spectroscopic, microscopic and analytical methods including energy-dispersive X-ray spectroscopy (EDS), EDS elemental mapping, Fourier-transform infrared (FT-IR) spectroscopy, field emission scanning electron microscopy (FESEM), X-ray diffraction (XRD), and thermogravimetry/differential thermogravimetry analysis (TGA/DTA). The obtained nanomaterial was used as a novel, highly efficient, and reusable solid acid carbocatalyst for the one-pot three-component synthesis of tetraketone, as well as tetrahydrobenzo[b]pyran derivatives via tandem Knoevenagel-Michael reactions under green conditions. All of the derivatives were prepared in EtOH, as a green solvent, under reflux conditions in high to excellent yields and very short reaction times. The nanocatalyst was recovered and reused at least five times without significant reduction in its activity. In addition, the absence of toxic transition metals, high to excellent yields, mild reaction conditions, simple procedure for the separation and purification of products, stability, and recycling of the catalyst are the most important advantages of this green procedure.
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Affiliation(s)
- Sara Gharghish
- Pharmaceutical and Heterocyclic Compounds Research Laboratory, Department of Chemistry, Iran University of Science and Technology Tehran 16846-13114 Iran
| | - Mohammad G Dekamin
- Pharmaceutical and Heterocyclic Compounds Research Laboratory, Department of Chemistry, Iran University of Science and Technology Tehran 16846-13114 Iran
| | - Sepideh Hasanzadeh Banakar
- Pharmaceutical and Heterocyclic Compounds Research Laboratory, Department of Chemistry, Iran University of Science and Technology Tehran 16846-13114 Iran
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Yang H, Kang M, Jang S, Baek SY, Kim J, Kim GU, Kim D, Ha J, Kim JS, Jung C, Kim NJ, Cho SY, Shin WH, Lee J, Ko J, Lee A, Keum G, Lee S, Kang T. Discovery of thiophen-2-ylmethylene bis-dimedone derivatives as novel WRN inhibitors for treating cancers with microsatellite instability. Bioorg Med Chem 2024; 100:117588. [PMID: 38295487 DOI: 10.1016/j.bmc.2024.117588] [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: 10/05/2023] [Revised: 11/23/2023] [Accepted: 01/08/2024] [Indexed: 02/02/2024]
Abstract
Microsatellite instability (MSI) is a hypermutable condition caused by DNA mismatch repair system defects, contributing to the development of various cancer types. Recent research has identified Werner syndrome ATP-dependent helicase (WRN) as a promising synthetic lethal target for MSI cancers. Herein, we report the first discovery of thiophen-2-ylmethylene bis-dimedone derivatives as novel WRN inhibitors for MSI cancer therapy. Initial computational analysis and biological evaluation identified a new scaffold for a WRN inhibitor. Subsequent SAR study led to the discovery of a highly potent WRN inhibitor. Furthermore, we demonstrated that the optimal compound induced DNA damage and apoptotic cell death in MSI cancer cells by inhibiting WRN. This study provides a new pharmacophore for WRN inhibitors, emphasizing their therapeutic potential for MSI cancers.
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Affiliation(s)
- Hwasun Yang
- Brain Science Institute, Korea Institute of Science and Technology, Seoul 02792, Republic of Korea; Department of Chemistry, Korea University, Seoul 02841, Republic of Korea
| | - Miso Kang
- Brain Science Institute, Korea Institute of Science and Technology, Seoul 02792, Republic of Korea; Department of Fundamental Pharmaceutical Sciences, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Seonyeong Jang
- Brain Science Institute, Korea Institute of Science and Technology, Seoul 02792, Republic of Korea; Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Soo Yeon Baek
- Brain Science Institute, Korea Institute of Science and Technology, Seoul 02792, Republic of Korea
| | - Jiwon Kim
- Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul 03080, Republic of Korea
| | - Gyeong Un Kim
- Brain Science Institute, Korea Institute of Science and Technology, Seoul 02792, Republic of Korea; Division of Bio-Medical Science & Technology, KIST School, University of Science and Technology, Seoul 02792, Republic of Korea
| | - Dongwoo Kim
- College of Pharmacy, Seoul National University, Seoul 08826, Republic of Korea
| | - Junsu Ha
- Arontier Co., Ltd., Seoul 06735, Republic of Korea
| | - Jong Seung Kim
- Department of Chemistry, Korea University, Seoul 02841, Republic of Korea
| | - Cheulhee Jung
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Nam-Jung Kim
- Department of Fundamental Pharmaceutical Sciences, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Sung-Yup Cho
- Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul 03080, Republic of Korea; Medical Research Center, Genomic Medicine Institute, Seoul National University College of Medicine, Seoul 03080, Republic of Korea; Cancer Research Institute, Seoul National University, Seoul 03080, Republic of Korea
| | - Woong-Hee Shin
- Arontier Co., Ltd., Seoul 06735, Republic of Korea; Department of Medicine, Korea University College of Medicine, Seoul 02708, Republic of Korea
| | - Juyong Lee
- Arontier Co., Ltd., Seoul 06735, Republic of Korea; Research Institute of Pharmaceutical Science, Seoul National University, Seoul 08826, Republic of Korea; Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Seoul 08826, Republic of Korea
| | - Junsu Ko
- Arontier Co., Ltd., Seoul 06735, Republic of Korea
| | - Ansoo Lee
- Brain Science Institute, Korea Institute of Science and Technology, Seoul 02792, Republic of Korea; Division of Bio-Medical Science & Technology, KIST School, University of Science and Technology, Seoul 02792, Republic of Korea
| | - Gyochang Keum
- Brain Science Institute, Korea Institute of Science and Technology, Seoul 02792, Republic of Korea; Division of Bio-Medical Science & Technology, KIST School, University of Science and Technology, Seoul 02792, Republic of Korea
| | - Sanghee Lee
- Brain Science Institute, Korea Institute of Science and Technology, Seoul 02792, Republic of Korea; Department for HY-KIST Bio-convergence, Hanyang University, Seoul 04763, Republic of Korea.
| | - Taek Kang
- Brain Science Institute, Korea Institute of Science and Technology, Seoul 02792, Republic of Korea.
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Soni S, Teli P, Sahiba N, Teli S, Agarwal S. Exploring the synthetic potential of a g-C 3N 4·SO 3H ionic liquid catalyst for one-pot synthesis of 1,1-dihomoarylmethane scaffolds via Knoevenagel-Michael reaction. RSC Adv 2023; 13:13337-13353. [PMID: 37143699 PMCID: PMC10152133 DOI: 10.1039/d3ra01971c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Accepted: 04/25/2023] [Indexed: 05/06/2023] Open
Abstract
A highly promising approach for the synthesis of functionalized 1,1-dihomoarylmethane scaffolds (bis-dimedones, bis-cyclohexanediones, bis-pyrazoles, and bis-coumarins) using g-C3N4·SO3H ionic liquid via Knoevenagel-Michael reaction has been developed and the synthesized derivatives were well characterized using spectral studies. The method involved the reaction of C-H activated acids with a range of aromatic aldehydes, in a 2 : 1 ratio catalyzed by a g-C3N4·SO3H ionic liquid catalyst. The use of g-C3N4·SO3H as a catalyst has several benefits, such as low cost, easy preparation, and high stability. It was synthesized from urea powder and chloro-sulfonic acid and was thoroughly characterized using FT-IR, XRD, SEM, and HRTEM. The present work unveils a promising and environmentally friendly method for synthesizing 1,1-dihomoarylmethane scaffolds with high yield, selectivity, and efficiency, using mild reaction conditions, no need for chromatographic separation, and short reaction times. The approach adheres to green chemistry principles and offers a viable alternative to the previously reported methods.
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Affiliation(s)
- Shivani Soni
- Synthetic Organic Chemistry Laboratory, Department of Chemistry, MLSU Udaipur-313001 Rajasthan India
| | - Pankaj Teli
- Synthetic Organic Chemistry Laboratory, Department of Chemistry, MLSU Udaipur-313001 Rajasthan India
| | - Nusrat Sahiba
- Synthetic Organic Chemistry Laboratory, Department of Chemistry, MLSU Udaipur-313001 Rajasthan India
| | - Sunita Teli
- Synthetic Organic Chemistry Laboratory, Department of Chemistry, MLSU Udaipur-313001 Rajasthan India
| | - Shikha Agarwal
- Synthetic Organic Chemistry Laboratory, Department of Chemistry, MLSU Udaipur-313001 Rajasthan India
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Chehab S, Merroun Y, Ghailane R, Boukhris S, Souizi A. Na 2Ca(HPO 4) 2, an Efficient, Reusable Eco-Friendly Catalyst for the Synthesis of 1,8-Dioxo-Octahydroxanthenes and Biscoumarin Derivatives. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2094421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Soukaina Chehab
- Faculty of Science, Laboratory of Organic Chemistry, Catalysis, and Environment, University of Ibn Tofail, Kenitra, Morocco
| | - Youssef Merroun
- Faculty of Science, Laboratory of Organic Chemistry, Catalysis, and Environment, University of Ibn Tofail, Kenitra, Morocco
| | - Rachida Ghailane
- Faculty of Science, Laboratory of Organic Chemistry, Catalysis, and Environment, University of Ibn Tofail, Kenitra, Morocco
| | - Said Boukhris
- Faculty of Science, Laboratory of Organic Chemistry, Catalysis, and Environment, University of Ibn Tofail, Kenitra, Morocco
| | - Abdelaziz Souizi
- Faculty of Science, Laboratory of Organic Chemistry, Catalysis, and Environment, University of Ibn Tofail, Kenitra, Morocco
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Al-Zaydi KM, Saleh TS, Alqahtani NF, Bagazi MS. Q-Tube Assisted Green Synthesis of Bis(Azoles) and Bis(Azines) Linked to Arene Unit. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2080724] [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)
- Khadijah M. Al-Zaydi
- Department of Chemistry, College of Science, University of Jeddah, Jeddah, Saudi Arabia
| | - Tamer S. Saleh
- Department of Chemistry, College of Science, University of Jeddah, Jeddah, Saudi Arabia
- Green Chemistry Department, National Research Centre, Dokki, Giza, Egypt
| | - Norah F. Alqahtani
- Department of Chemistry, College of Science, University of Jeddah, Jeddah, Saudi Arabia
| | - Meaad S. Bagazi
- Department of Chemistry, College of Science, University of Jeddah, Jeddah, Saudi Arabia
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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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