1
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Adly ME, Mahmoud AM, El-Nassan HB. Green electrosynthesis of bis(indolyl)methane derivatives in deep eutectic solvents. BMC Chem 2024; 18:139. [PMID: 39068439 PMCID: PMC11283723 DOI: 10.1186/s13065-024-01245-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Accepted: 07/09/2024] [Indexed: 07/30/2024] Open
Abstract
In this study, a new green method was developed for the synthesis of bis(indolyl)methane derivatives using electrochemical bisarylation reaction in deep eutectic solvents as a green alternative to traditional solvents and electrolytes. The effects of varying time, current, type of solvent and material of electrodes were all studied. The optimum reaction conditions involved the use of ethylene glycol/choline chloride with a ratio of 2:1 at 80 °C for 45 min. Graphite and platinum were used as cathode and anode, respectively. The newly developed method offered many advantages such as using mild reaction conditions, short reaction time and affording high product yields with a wide range of substituted aromatic aldehydes bearing electron donating or electron withdrawing substituents. In addition, the electrochemical method proved to be more effective than heating in deep eutectic solvents and afforded higher yields of products in shorter reaction time. The mechanism of the electrochemical reaction was proposed and confirmed using the cyclic voltammetry study.
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Affiliation(s)
- Mina E Adly
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Cairo University, 33 Kasr El-Aini Street, Cairo, 11562, Egypt
| | - Amr M Mahmoud
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Cairo University, Cairo, 11562, Egypt
| | - Hala B El-Nassan
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Cairo University, 33 Kasr El-Aini Street, Cairo, 11562, Egypt.
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2
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Ban K, Nozaki S, Aijima T, Oyama S, Tsujino H, Kanematsu Y, Akai S, Sawama Y. Furanyl bis(indolyl)methane as a palladium ion-selective chromogenic agent. Org Biomol Chem 2024; 22:2734-2738. [PMID: 38356415 DOI: 10.1039/d4ob00046c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2024]
Abstract
The colorless solution of furan-2-yl bis(indolyl)methane (BIM) is newly revealed to work as a palladium (Pd2+) ion-selective chromogenic agent by turning orange. 5-(N-Methyl-N-phenyl-aminomethyl)-furan-2-yl BIM could be synthesized from 5-chloromethylfurfural as a biorenewable feedstock via one-pot and double functionalization, and a mixture of its solution and Pd2+ ions showed the highest absorbance at 465 nm in UV-Vis analysis. On the other hand, other metal ions (Cu2+, Cr2+, Cr3+, Fe2+, Fe3+, Ni2+, Zn2+, In2+, Pt2+, or Ce3+) exhibited no response.
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Affiliation(s)
- Kazuho Ban
- Graduate School of Pharmaceutical Sciences, Osaka University, 1-6, Yamada-oka, Suita, Osaka 565-0871, Japan.
| | - Shiho Nozaki
- Graduate School of Pharmaceutical Sciences, Osaka University, 1-6, Yamada-oka, Suita, Osaka 565-0871, Japan.
| | - Takaaki Aijima
- Graduate School of Pharmaceutical Sciences, Osaka University, 1-6, Yamada-oka, Suita, Osaka 565-0871, Japan.
| | - Shuki Oyama
- Graduate School of Pharmaceutical Sciences, Osaka University, 1-6, Yamada-oka, Suita, Osaka 565-0871, Japan.
| | - Hirofumi Tsujino
- Graduate School of Pharmaceutical Sciences, Osaka University, 1-6, Yamada-oka, Suita, Osaka 565-0871, Japan.
| | - Yusuke Kanematsu
- Graduate School of Advanced Science and Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8527, Japan
| | - Shuji Akai
- Graduate School of Pharmaceutical Sciences, Osaka University, 1-6, Yamada-oka, Suita, Osaka 565-0871, Japan.
| | - Yoshinari Sawama
- Graduate School of Pharmaceutical Sciences, Osaka University, 1-6, Yamada-oka, Suita, Osaka 565-0871, Japan.
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3
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Ragheb MA, Soliman MH, Abdelhamid IA, Shoukry MM, Haukka M, Ragab MS. Anticancer behaviour of 2,2'-(pyridin-2-ylmethylene)bis(5,5-dimethylcyclohexane-1,3-dione)-based palladium(II) complex and its DNA, BSA binding propensity and DFT study. J Inorg Biochem 2024; 253:112488. [PMID: 38325158 DOI: 10.1016/j.jinorgbio.2024.112488] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Revised: 01/06/2024] [Accepted: 01/17/2024] [Indexed: 02/09/2024]
Abstract
Herein, we report the synthesis and biological evaluation of [Pd(L)(OH2)Cl] complex (where L = 2,2'-(pyridin-2-ylmethylene)bis(5,5-dimethylcyclohexane-1,3-dione) as a novel promising anticancer candidate. The complex was characterized by single-crystal X-ray diffraction and other various spectroscopic techniques. Besides, the optimized structure was determined through DFT calculations revealing that the coordination geometry of [Pd(L)(OH2)Cl] complex is square planar. The binding propensity of [Pd(L)(OH2)Cl] complex with DNA and BSA was assessed by the spectrophotometric method. The antimicrobial profile of the ligand and its [Pd(L)(OH2)Cl] complex was screened against clinically important bacterial strains. [Pd(L)(OH2)Cl] complex showed promising activity against these microorganisms. Pd(L)(OH2)Cl] complex exhibited a potent antiproliferative potential compared to its ligand against different human cancer cells (A549, HCT116, MDA-MB-231, and HepG2) with less toxic effect against normal cells (WI-38). Additionally, [Pd(L)(OH2)Cl] complex exerted its anticancer effects against the most responsive cells (HCT116 cells; IC50 = 11 ± 1 μM) through suppressing their colony-forming capabilities and triggering apoptosis and cell cycle arrest at S phase. Quantitative PCR analysis revealed a remarkable upregulation of the mRNA expression level of p53 and caspase-3 by 4.8- and 5.9-fold, respectively, relative to control. Remarkable binding properties and non-covalent interactions between L and its [Pd(L)(OH2)Cl] complex with the binding sites of different receptors including CDK2, MurE ligase, DNA, and BSA were established using molecular docking. Based on our results, [Pd(L)(OH2)Cl] complex is an intriguing candidate for future investigations as a potential anticancer drug for the treatment of colon cancer.
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Affiliation(s)
- Mohamed A Ragheb
- Department of Chemistry (Biochemistry Division), Faculty of Science, Cairo University, Giza, Egypt
| | - Marwa H Soliman
- Department of Chemistry (Biochemistry Division), Faculty of Science, Cairo University, Giza, Egypt
| | | | - Mohamed M Shoukry
- Department of Chemistry, Faculty of Science, Cairo University, Giza, Egypt
| | - Matti Haukka
- Department of Chemistry, University of Jyväskylä, P.O. Box 35, Jyväskylä FI-40014, Finland
| | - Mona S Ragab
- Department of Chemistry, Faculty of Science, Cairo University, Giza, Egypt.
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4
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Teli P, Soni S, Teli S, Agarwal S. Unlocking Diversity: From Simple to Cutting-Edge Synthetic Methodologies of Bis(indolyl)methanes. Top Curr Chem (Cham) 2024; 382:8. [PMID: 38403746 DOI: 10.1007/s41061-024-00454-z] [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: 07/21/2023] [Accepted: 01/31/2024] [Indexed: 02/27/2024]
Abstract
From a synthetic perspective, bis(indolyl)methanes have undergone extensive investigation over the past two to three decades owing to their remarkable pharmacological activities, encompassing anticancer, antimicrobial, antioxidant, and antiinflammatory properties. These highly desirable attributes have spurred significant interest within the scientific community, leading to the development of various synthetic strategies that are not only more efficient but also ecofriendly. This synthesis-based literature review delves into the advancements made in the past 5 years, focusing on the synthesis of symmetrical as well as unsymmetrical bis(indolyl)methanes. The review encompasses a wide array of methods, ranging from well-established techniques to more unconventional and innovative approaches. Furthermore, it highlights the exploration of various substrates, encompassing readily available chemicals such as indole, aldehydes/ketones, indolyl methanols, etc. as well as the use of some specific compounds as starting materials to achieve the synthesis of this invaluable molecule. By encapsulating the latest developments in this field, this review provides insights into the expanding horizons of bis(indolyl)methane synthesis.
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Affiliation(s)
- Pankaj Teli
- Department of Chemistry, Synthetic Organic Chemistry Laboratory, MLSU, Udaipur, Rajasthan, India
| | - Shivani Soni
- Department of Chemistry, Synthetic Organic Chemistry Laboratory, MLSU, Udaipur, Rajasthan, India
| | - Sunita Teli
- Department of Chemistry, Synthetic Organic Chemistry Laboratory, MLSU, Udaipur, Rajasthan, India
| | - Shikha Agarwal
- Department of Chemistry, Synthetic Organic Chemistry Laboratory, MLSU, Udaipur, Rajasthan, India.
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5
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Zhang R, Ma R, Chen R, Wang L, Ma Y. Regioselective C 3Alkylation of Indoles for the Synthesis of Bis(indolyl)methanes and 3-Styryl Indoles. J Org Chem 2024; 89:1846-1857. [PMID: 38214898 DOI: 10.1021/acs.joc.3c02551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2024]
Abstract
Herein, we describe an efficient transition-metal-free regioselective C3alkylation of indoles for the synthesis of bis(indolyl)methanes and 3-styryl indoles. Nitrobenzene is employed as the oxidant to oxidize the alcohols in the presence of a strong base and the reaction avoids the use of transition metals such as Ru and Mn. The protocol provides a favorable route to access biologically active compounds such as arundine, vibrindole A, and turbomycin B.
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Affiliation(s)
- Ruiqin Zhang
- Institute of Advanced Studies and School of Pharmaceutical Sciences, Taizhou University, Jiaojiang 318000, P. R. China
- School of Pharmaceutical Science, Zhejiang Chinese Medical University, Hangzhou 310053, P. R. China
| | - Renchao Ma
- Institute of Advanced Studies and School of Pharmaceutical Sciences, Taizhou University, Jiaojiang 318000, P. R. China
| | - Rener Chen
- Institute of Advanced Studies and School of Pharmaceutical Sciences, Taizhou University, Jiaojiang 318000, P. R. China
| | - Lei Wang
- Institute of Advanced Studies and School of Pharmaceutical Sciences, Taizhou University, Jiaojiang 318000, P. R. China
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou 311121, P. R. China
| | - Yongmin Ma
- Institute of Advanced Studies and School of Pharmaceutical Sciences, Taizhou University, Jiaojiang 318000, P. R. China
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6
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Abdelwahab RE, Abdelhamid IA, Elwahy AHM, Abdelmoniem AM. Synthesis of novel acridines, tetrahydrodipyrazolo [3,4- b:4',3'- e]pyridines, tri-substituted methanes (TRSMs) bearing 2-(4-(1-phenyl-1 H-pyrazol-3-yl)phenoxy)- N-phenylacetamide unit as novel hybrid molecules. SYNTHETIC COMMUN 2023. [DOI: 10.1080/00397911.2023.2190462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
Affiliation(s)
| | | | - Ahmed H. M. Elwahy
- Department of Chemistry, Faculty of Science, Cairo University, Giza, Egypt
| | - Amr M. Abdelmoniem
- Department of Chemistry, Faculty of Science, Cairo University, Giza, Egypt
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7
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Agren S, Chaabene M, El Haskouri J, Ben Chaâbane R, Lahcini M, Hassen V Baouab M. Anil’s ultrasonic synthesis: A preliminary photophysical study of substituent’s effects on chromogenic and fluorogenic cation sensing. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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8
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Blanco-Acuña EF, García-Ortega H. Synthesis, photophysical behavior in solution, aggregates, solid state and computational study of new derivatives of 2,2′-bis(indolyl)methane-triphenylamine. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133507] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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9
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Prabhu AAM, Madi F, Leila N, Kumar GSS, Sathiyaseelan K. Structural Aspects and Stability of Interactions between Phenyl-3,3'-Bis(Indolyl)Methanes and β-Cyclodextrin from Density Functional Theory. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2101490] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
| | - Fatiha Madi
- Laboratory of Computational Chemistry and Nanostructures, Department of Material Sciences, Faculty of Mathematical, Informatics and Material Sciences, University of 08 Mai 1945, Guelma, Algeria
| | - Nouar Leila
- Laboratory of Computational Chemistry and Nanostructures, Department of Material Sciences, Faculty of Mathematical, Informatics and Material Sciences, University of 08 Mai 1945, Guelma, Algeria
| | - G. S. Suresh Kumar
- Photosciences and Photonics Section, Chemical Sciences and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram, India
| | - K. Sathiyaseelan
- Department of PG Chemistry, Aditanar College of Arts and Science, Tiruchendur, India
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10
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Deshmukh SR, Nalkar AS, Thopate SR. Ultrasound-Promoted Pyruvic Acid Catalyzed Green Synthesis of Biologically Relevant Bis(Indolyl)Methanes Scaffold under Aqueous Condition. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.1984259] [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)
- Santosh R. Deshmukh
- Prof. John Barnabas Post Graduate School for Biological Studies, Department of Chemistry, Ahmednagar College, Ahmednagar, Maharashtra, India
| | - Archana S. Nalkar
- Prof. John Barnabas Post Graduate School for Biological Studies, Department of Chemistry, Ahmednagar College, Ahmednagar, Maharashtra, India
| | - Shankar R. Thopate
- Prof. John Barnabas Post Graduate School for Biological Studies, Department of Chemistry, Ahmednagar College, Ahmednagar, Maharashtra, India
- Department of Chemistry, Shri Sadguru Gangageer Maharaj Science, Gautam Arts & Sanjivani Commerce College, Kopargaon, Maharashtra, India
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11
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Deb B, Debnath S, Chakraborty A, Majumdar S. Bis-indolylation of aldehydes and ketones using silica-supported FeCl 3: molecular docking studies of bisindoles by targeting SARS-CoV-2 main protease binding sites. RSC Adv 2021; 11:30827-30839. [PMID: 35498942 PMCID: PMC9041420 DOI: 10.1039/d1ra05679d] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Accepted: 09/01/2021] [Indexed: 02/06/2023] Open
Abstract
We report herein an operationally simple, efficient and versatile procedure for the synthesis of bis-indolylmethanes via the reaction of indoles with aldehydes or ketones in the presence of silica-supported ferric chloride under grindstone conditions. The prepared supported catalyst was characterized by SEM and EDX spectroscopy. The present protocol has several advantages such as shorter reaction time, high yield, avoidance of using harmful organic solvents during the reaction and tolerance of a wide range of functional groups. Molecular docking studies targeted toward the binding site of SARS-CoV-2 main protease (3CLpro or Mpro) enzymes were investigated with the synthesized bis-indoles. Our study revealed that some of the synthesized compounds have potentiality to inhibit the SARS-CoV-2 Mpro enzyme by interacting with key amino acid residues of the active sites via hydrophobic as well as hydrogen bonding interactions.
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Affiliation(s)
- Barnali Deb
- Department of Chemistry, Tripura University Suryamaninagar 799 022 India +91-381-237-4802 +91-381-237-9070
| | - Sudhan Debnath
- Department of Chemistry, Netaji Subhash Mahavidalaya Tripura 799114 India
| | - Ankita Chakraborty
- Department of Chemistry, Tripura University Suryamaninagar 799 022 India +91-381-237-4802 +91-381-237-9070
| | - Swapan Majumdar
- Department of Chemistry, Tripura University Suryamaninagar 799 022 India +91-381-237-4802 +91-381-237-9070
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12
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Verma M, Thakur A, Sharma R, Bharti R. Recent Advancement in the One-Pot Synthesis of the Tri-Substituted Methanes (TRSMs) and Their Biological Applications. Curr Org Synth 2021; 19:86-114. [PMID: 34515005 DOI: 10.2174/1570179418666210910105342] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 07/08/2021] [Accepted: 07/19/2021] [Indexed: 11/22/2022]
Abstract
The history of tri-substituted methanes (TRSMs) in chemical industries is much older. Tri-substituted methanes were previously used as dyes in the chemical industries. Still, there is a significant surge in researchers' interest in them due to their wide range of bioactivities. Tri-substituted methane derivatives show a wide range of biological activities like anti-tumor, antimicrobial, antibiofilm, antioxidant, anti-inflammatory, anti-arthritic activities. Due to the wide range of medicinal applications shown by tri-substituted methanes, most of the methodologies reported in the literature for the synthesis of TRSMs are focused on the one-pot method. This review explored the recently reported one-pot processes for synthesizing tri-substituted methanes and their various medicinal applications. Based on the substitution attached to the -CH carbon, this review categorizes them into two major classes: (I) symmetrical and (II) unsymmetrical trisubstituted methanes. In addition, this review gives an insight into the growing opportunities for the construction of trisubstituted scaffolds via one-pot methodologies. To the best of our knowledge, no one has yet reported a review on the one-pot synthesis of TRSMs. Therefore, here we present a brief literature review of the synthesis of both symmetrical and unsymmetrical TRSMs covering various one-pot methodologies along with their medicinal applications.
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Affiliation(s)
- Monika Verma
- Department of chemistry, University Institute of sciences, Chandigarh University, Ludhiana Highway, Mohali, Punjab . India
| | - Ajay Thakur
- Department of chemistry, University Institute of sciences, Chandigarh University, Ludhiana Highway, Mohali, Punjab . India
| | - Renu Sharma
- Department of chemistry, University Institute of sciences, Chandigarh University, Ludhiana Highway, Mohali, Punjab . India
| | - Ruchi Bharti
- Department of chemistry, University Institute of sciences, Chandigarh University, Ludhiana Highway, Mohali, Punjab . India
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13
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Mitra B, Ghosh P. Humic acid: A Biodegradable Organocatalyst for Solvent‐free Synthesis of Bis(indolyl)methanes, Bis(pyrazolyl)methanes, Bis‐coumarins and Bis‐lawsones. ChemistrySelect 2021. [DOI: 10.1002/slct.202004245] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Bijeta Mitra
- Department of Chemistry University of North Bengal Dist. Darjeeling West Bengal India
| | - Pranab Ghosh
- Department of Chemistry University of North Bengal Dist. Darjeeling West Bengal India
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14
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Abstract
Optical sensors are always fascinating for chemists due to their selectivity, sensitivity, robustness and cost-effective nature.
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Affiliation(s)
- Hafiz Muhammad Junaid
- Institute of Chemistry
- University of the Punjab
- Quaid-e-Azam Campus
- Lahore 54590
- Pakistan
| | - Amber Rehana Solangi
- National Centre of Excellence in Analytical Chemistry
- University of Sindh
- Jamshoro
- Pakistan
| | - Madeeha Batool
- Institute of Chemistry
- University of the Punjab
- Quaid-e-Azam Campus
- Lahore 54590
- Pakistan
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15
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Guo S, Chen J, Yi M, Dong L, Lin A, Yao H. An approach to unsymmetrical 3,3′-diindolylmethanes through Pd-catalyzed cascade Heck cyclization of allenamides and o-ethynylanilines. Org Chem Front 2021. [DOI: 10.1039/d0qo01539c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A highly efficient synthesis of unsymmetrical 3,3′-diindolylmethanes has been developed by palladium-catalyzed cascade Heck/cyclization reaction.
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Affiliation(s)
- Songjin Guo
- State Key Laboratory of Natural Medicines (SKLNM) and Department of Medicinal Chemistry
- School of Pharmacy
- China Pharmaceutical University
- Nanjing
- P. R. China
| | - Jiayi Chen
- State Key Laboratory of Natural Medicines (SKLNM) and Department of Medicinal Chemistry
- School of Pharmacy
- China Pharmaceutical University
- Nanjing
- P. R. China
| | - Mingjun Yi
- State Key Laboratory of Natural Medicines (SKLNM) and Department of Medicinal Chemistry
- School of Pharmacy
- China Pharmaceutical University
- Nanjing
- P. R. China
| | - Liuli Dong
- State Key Laboratory of Natural Medicines (SKLNM) and Department of Medicinal Chemistry
- School of Pharmacy
- China Pharmaceutical University
- Nanjing
- P. R. China
| | - Aijun Lin
- State Key Laboratory of Natural Medicines (SKLNM) and Department of Medicinal Chemistry
- School of Pharmacy
- China Pharmaceutical University
- Nanjing
- P. R. China
| | - Hequan Yao
- State Key Laboratory of Natural Medicines (SKLNM) and Department of Medicinal Chemistry
- School of Pharmacy
- China Pharmaceutical University
- Nanjing
- P. R. China
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16
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Bayindir S, Lee KS, Saracoglu N, Parquette JR. The impact of metal coordination on the assembly of bis(indolyl)methane-naphthalene-diimide amphiphiles. Dalton Trans 2020; 49:13685-13692. [PMID: 32996499 DOI: 10.1039/d0dt02732d] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The self-assembly and coordination of amphiphiles comprised of naphthalenediimide (NDI) and bis(indolyl)methane (BIM) chromophores were investigated as a function of pH and metal. As observed by TEM, SEM and AFM imaging, the self-assembly of NDI-BIM 1 produced irregular nanostructures at neutral pH in CH3CN-H2O (1 : 1); whereas, well-defined nanotubes were observed at pH 2. Conversely, Fmoc-protected, NDI-BIM 2 formed nanotubes at neutral pH and nonspecific aggregates at pH 2. Upon coordination of Cu2+ ions to the bis(indoyl)methane moiety, a reorganization from nanotubes to vesicular structures was observed.
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Affiliation(s)
- Sinan Bayindir
- Department of Chemistry, Faculty of Sciences and Arts, Bingöl University, Bingöl, 12000, Turkey
| | - Kwang Soo Lee
- Department of Chemistry and Biochemistry, The Ohio State University, 100 W. 18th Ave., Columbus, Ohio 43210, USA.
| | - Nurullah Saracoglu
- Department of Chemistry, Faculty of Sciences, Atatürk University, Erzurum, 25240, Turkey.
| | - Jon R Parquette
- Department of Chemistry and Biochemistry, The Ohio State University, 100 W. 18th Ave., Columbus, Ohio 43210, USA.
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17
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Batool M, Junaid HM, Tabassum S, Kanwal F, Abid K, Fatima Z, Shah AT. Metal Ion Detection by Carbon Dots-A Review. Crit Rev Anal Chem 2020; 52:756-767. [PMID: 32985228 DOI: 10.1080/10408347.2020.1824117] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Development of economical, sensitive, selective and robust sensors for metal ion sensing is always fascinating for a chemist because traditional routs for their detection involve complicated instrumentation and critical sample preparation procedures. A large number of metal ion detectors including carbon dots (CDs) have been reported for sensitive and selective detection of metal ions. This review comprehensively explores the use of CDs as metallic cation sensors. CDs are being fabricated from variety of carbon sources by employing various synthetic channels. CDs are proved to be efficient colorimetric and fluorimetric detectors due to surface oxygen moieties which are responsible to co-ordinate with metal ions. Doping of CDs with hetero atom such as N, S, B etc. may further enhance their activity toward metal detection. Therefore, designing of CDs having selective sensing properties with low detection limits has gained significant interest.HighlightsCDs have gained much attention as chemical sensors due to their dynamic features i.e. less toxicity, stability, solubility in various solvents, absorption in UV/Vis. region, fluorescence and tunable physico-chemical properties.These are coast effective, sensitive and selective colorimetric and fluorimetric metal ion sensors.Detection of metal ions by CDs involves different mechanisms such as complexation, aggregation, electron transfer, inner filter effect etc.LOD data is an evidence of their greater efficiency.
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Affiliation(s)
- Madeeha Batool
- Institute of Chemistry, University of the Punjab, New Campus, Lahore, Pakistan
| | | | - Sobia Tabassum
- Interdisciplinary Research Centre in Biomedical Materials, COMSATS University Islamabad, Lahore Campus, Lahore, Pakistan
| | - Farah Kanwal
- Institute of Chemistry, University of the Punjab, New Campus, Lahore, Pakistan
| | - Kamran Abid
- Department of Electrical Engineering, University of the Punjab, New Campus, Lahore, Pakistan
| | - Zara Fatima
- Institute of Chemistry, University of the Punjab, New Campus, Lahore, Pakistan
| | - Asma Tufail Shah
- Interdisciplinary Research Centre in Biomedical Materials, COMSATS University Islamabad, Lahore Campus, Lahore, Pakistan
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18
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Chakraborty S, Ravindran V, Nidheesh PV, Rayalu S. Optical Sensing of Copper and Its Removal by Different Environmental Technologies. ChemistrySelect 2020. [DOI: 10.1002/slct.202002113] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Shampa Chakraborty
- CSIR-National Environmental Engineering Research Institute Nagpur Maharashtra India
| | - Vyshakh Ravindran
- CSIR-National Environmental Engineering Research Institute Nagpur Maharashtra India
| | - P. V. Nidheesh
- CSIR-National Environmental Engineering Research Institute Nagpur Maharashtra India
| | - Sadhana Rayalu
- CSIR-National Environmental Engineering Research Institute Nagpur Maharashtra India
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19
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A highly selective novel multiple amide based Schiff base optical chemosensor for rapid detection of Cu2+ and its applications in real sample analysis, molecular logic gate and smart phone. Microchem J 2020. [DOI: 10.1016/j.microc.2020.104860] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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20
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Saglam MF, Bingul M, Şenkuytu E, Boga M, Zorlu Y, Kandemir H, Sengul IF. Synthesis, characterization, UV–Vis absorption and cholinesterase inhibition properties of bis-indolyl imine ligand systems. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128308] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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21
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Banari H, Kiyani H, Pourali AR. Bisindolization Reaction Employing Phthalimide-N-sulfonic Acid as an Efficient Catalyst. CURRENT ORGANOCATALYSIS 2020. [DOI: 10.2174/2213337206666191022110730] [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
Background:
Bis(indolyl) methanes (BIMs) have a wide spectrum of applications in biomedicine
and agriculture as well as are present in natural products. These bisheterocyclic compounds
possess vast pharmacological, including antifungal, antitubercular, anti-inflammatory, antibacterial,
anticancer, anticonvulsant, antibiotic, antiviral, antimalarial, analgesic, and antidiabetic properties.
BIMs scaffolds have also been employed as selective optical chemosensors for detection of some anions
and cations with the naked eye. Because of the importance of these bisheterocycles, various methods
have been reported for their synthesis through reaction of indole derivatives and aldehydes or ketones.
Therefore, the synthesis of BIMs through different methodologies has received widespread attention
in the field of organic synthesis and medicinal chemistry.
Objective:
In this study, the catalytic activity of phthalimide-N-sulfonic acid (PISA) as an efficient and
safe solid acidic organocatalyst toward the synthesis of BIMs derivatives in ethanol is described.
Methods:
Indole derivatives (2 mmol), aryl/heteroaryl aldehydes (1 mmol), and PISA (10 mol%) were
mixture in ethanol. The reaction mixture was stirred at room temperature for the appropriate times.
After workup and separation of catalyst, the corresponding heterocyclic products were obtained
through recrystallization from hot ethanol.
Results:
The BIMs derivatives were easily obtained via Bisindolization Reaction (BIR) of two indoles
(2-methylindole and indole) with a series of aryl and heteroaryl aldehydes. The BIR was efficiently
catalyzed at room temperature using PISA as an excellent organocatalyst under optimized reaction
conditions.
Conclusion:
The reactions were implemented in simple manner and were completed within acceptable
reaction times. The expected BIM products were obtained in satisfactory yields. The catalyst can be
recovered and reused several times in the template reaction. This approach provides the benefits of
convenience, simple operational procedure, no use of hazardous organic solvents, cheapness and ease
of preparation of catalyst.
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Affiliation(s)
- Hoda Banari
- School of Chemistry, Damghan University, Damghan, Iran
| | - Hamzeh Kiyani
- School of Chemistry, Damghan University, Damghan, Iran
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22
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Chatterjee R, Santra S, Zyryanov GV, Majee A. Brønsted acidic ionic liquid–catalyzed tandem trimerization of indoles: An efficient approach towards the synthesis of indole 3,3′‐trimers under solvent‐free conditions. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.3914] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Rana Chatterjee
- Department of ChemistryVisva‐Bharati (A Central University) Santiniketan India
| | - Sougata Santra
- Department of Organic & Biomolecular Chemistry, Chemical Engineering InstituteUral Federal University Yekaterinburg Russian Federation
| | - Grigory V. Zyryanov
- Department of Organic & Biomolecular Chemistry, Chemical Engineering InstituteUral Federal University Yekaterinburg Russian Federation
- I. Ya. Postovsky Institute of Organic SynthesisUral Division of the Russian Academy of Sciences Yekaterinburg Russian Federation
| | - Adinath Majee
- Department of ChemistryVisva‐Bharati (A Central University) Santiniketan India
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23
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Alegre-Requena JV, Valero-Tena A, Sonsona IG, Uriel S, Herrera RP. Simple iodoalkyne-based organocatalysts for the activation of carbonyl compounds. Org Biomol Chem 2020; 18:1594-1601. [PMID: 31934687 DOI: 10.1039/c9ob02688f] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
A novel approach for the formation of bisindolylmethane derivatives (BIMs) is described as a proof of concept to evaluate the catalytic capacity of iodoalkynes. The use of these derivatives is reported as an example of simple halogen bond-based organocatalyst. This kind of activation has not been used before for the synthesis of bisindolylmethane derivatives 3. Interestingly, the preparation of 3-(1H-indol-3-yl)-1-phenylbutan-1-one (8) has been also achieved for the first time with an iodoalkyne derivative. We prove the efficiency of this family of new catalysts by developing a simple and easy operational methodology, opening the door to the development of alternative catalysts in the area of halogen bond-based organocatalysts.
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Affiliation(s)
- Juan V Alegre-Requena
- Laboratorio de Organocatálisis Asimétrica. Dpto de Química Orgánica. Instituto de Síntesis Química y Catálisis Homogénea (ISQCH) CSIC-Universidad de Zaragoza. C/Pedro Cerbuna 12, 50009 Zaragoza, Spain.
| | - Alberto Valero-Tena
- Laboratorio de Organocatálisis Asimétrica. Dpto de Química Orgánica. Instituto de Síntesis Química y Catálisis Homogénea (ISQCH) CSIC-Universidad de Zaragoza. C/Pedro Cerbuna 12, 50009 Zaragoza, Spain. and Dpto. de Química Orgánica, Escuela de Ingeniería y Arquitectura, Universidad de Zaragoza, 50018 Zaragoza, Spain
| | - Isaac G Sonsona
- Laboratorio de Organocatálisis Asimétrica. Dpto de Química Orgánica. Instituto de Síntesis Química y Catálisis Homogénea (ISQCH) CSIC-Universidad de Zaragoza. C/Pedro Cerbuna 12, 50009 Zaragoza, Spain.
| | - Santiago Uriel
- Dpto. de Química Orgánica, Escuela de Ingeniería y Arquitectura, Universidad de Zaragoza, 50018 Zaragoza, Spain
| | - Raquel P Herrera
- Laboratorio de Organocatálisis Asimétrica. Dpto de Química Orgánica. Instituto de Síntesis Química y Catálisis Homogénea (ISQCH) CSIC-Universidad de Zaragoza. C/Pedro Cerbuna 12, 50009 Zaragoza, Spain.
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24
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Soltani S, Montazeri N, Zeydi MM, Heravi MM. Synthesis of New Bis(Indolyl)Methanes Catalyzed by Benzylsulfamic Acid and Evaluation of Their Antimicrobial Activities. Pharm Chem J 2020. [DOI: 10.1007/s11094-020-02103-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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25
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Development of a novel fluorescent probe for Zn2+/Cu2+/S2− in different solutions based on benzocoumarin derivative. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2019.112091] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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26
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Rivas-Loaiza JA, Reyes-Escobedo CE, Lopez Y, Rojas-Lima S, García-Merinos JP, López-Ruiz H. (Thio)urea-catalyzed Friedel-Crafts Reaction: Synthesis of Bis(indolyl)- methanes. LETT ORG CHEM 2019. [DOI: 10.2174/1570178616666190222150915] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
:Bis(indolyl)methane derivatives (BIMs) were synthesized in moderate to good yields by (thio)urea catalyzed electrophilic substitution of indole (2) with various aldehydes 1. Reactions were performed under conventional and microwave (MW) heating, either using 1,2-dichloroetane as solvent or without solvent. The procedure using microwave heating was also applied to the synthesis of the natural products vibrindole A (3n), arsindoline A (3i), arundine (3o) and tris(1H-indol-3-yl)methane (3j). Additionally, the synthesis of streptindole was carried out via intermediate 3g. This methodology is well suited for the synthesis of bis(indolyl)methanes: it offers good yields of products, low sensitivity to moisture and oxygen, high tolerance to different functional groups on the aldehydes such as alkynes and trimethylsilane, and simplicity in operation
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Affiliation(s)
- Juan A. Rivas-Loaiza
- Instituto de Investigaciones Químico-Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Ciudad Universitaria, 58030 Morelia, Michoacán, Mexico
| | - Carlos E. Reyes-Escobedo
- Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera-Pachuca-Tulancingo Km 4.5, Ciudad Universitaria, 42184 Mineral de la Reforma, Hidalgo, Mexico
| | - Yliana Lopez
- Instituto de Investigaciones Químico-Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Ciudad Universitaria, 58030 Morelia, Michoacán, Mexico
| | - Susana Rojas-Lima
- Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera-Pachuca-Tulancingo Km 4.5, Ciudad Universitaria, 42184 Mineral de la Reforma, Hidalgo, Mexico
| | - Juan Pablo García-Merinos
- Instituto de Investigaciones Químico-Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Ciudad Universitaria, 58030 Morelia, Michoacán, Mexico
| | - Heraclio López-Ruiz
- Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Carretera-Pachuca-Tulancingo Km 4.5, Ciudad Universitaria, 42184 Mineral de la Reforma, Hidalgo, Mexico
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27
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Taha M, Uddin I, Gollapalli M, Almandil NB, Rahim F, Farooq RK, Nawaz M, Ibrahim M, Alqahtani MA, Bamarouf YA, Selvaraj M. Synthesis, anti-leishmanial and molecular docking study of bis-indole derivatives. BMC Chem 2019; 13:102. [PMID: 31410413 PMCID: PMC6685257 DOI: 10.1186/s13065-019-0617-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Accepted: 07/31/2019] [Indexed: 11/10/2022] Open
Abstract
We have synthesized new series of bisindole analogs (1–27), characterized by 1HNMR and HR-EI-MS and evaluated for their anti-leishmanial potential. All compounds showed outstanding inhibitory potential with IC50 values ranging from 0.7 ± 0.01 to 13.30 ± 0.50 µM respectively when compared with standard pentamidine with IC50 value of 7.20 ± 0.20 µM. All analogs showed greater potential than standard except 10, 19 and 23 when compared with standard. Structure activity relationship has been also established for all compounds. Molecular docking studies were carried out to understand the binding interaction of active molecules.![]()
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Affiliation(s)
- Muhammad Taha
- 1Department of Clinical Pharmacy, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam, 31441 Saudi Arabia
| | - Imad Uddin
- 2Department of Chemistry, Hazara University, Mansehra, 21300 Khyber Pakhtunkhwa Pakistan
| | - Mohammed Gollapalli
- 3Department of Computer Information Systems, College of Computer Science & Information Technology, Imam Abdulrahman Bin Faisal University, P. O. Box 1982, Dammam, 31441 Saudi Arabia
| | - Noor Barak Almandil
- 1Department of Clinical Pharmacy, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam, 31441 Saudi Arabia
| | - Fazal Rahim
- 2Department of Chemistry, Hazara University, Mansehra, 21300 Khyber Pakhtunkhwa Pakistan
| | - Rai Khalid Farooq
- 4Department of Neuroscience Research, Institute of Research and Medical Consultations, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam, 31441 Saudi Arabia
| | - Muhammad Nawaz
- 5Department of Nano-Medicine Research, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam, 31441 Saudi Arabia
| | - Mohamed Ibrahim
- 1Department of Clinical Pharmacy, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam, 31441 Saudi Arabia
| | - Mohammed A Alqahtani
- 1Department of Clinical Pharmacy, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam, 31441 Saudi Arabia
| | - Yasser A Bamarouf
- 3Department of Computer Information Systems, College of Computer Science & Information Technology, Imam Abdulrahman Bin Faisal University, P. O. Box 1982, Dammam, 31441 Saudi Arabia
| | - Manikandan Selvaraj
- 6Monash University School of Chemical Engineering, 47500 Bandar Sunway, Selangor Malaysia
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28
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Xu D, Ye F, Ye J, Gao Y, Chen H. Manipulation of Water for Diversified Functionalization of Tetrahydro-β-carbolines (THβCs) with Indoles. Org Lett 2019; 21:6160-6163. [PMID: 31339328 DOI: 10.1021/acs.orglett.9b02413] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Water plays a crucial role in organic synthesis. However, diversified functionalization manipulated by water is still rare and remains unexplored. Herein, we report the first water-manipulated protocol to achieve the diversified functionalization of tetrahydro-β-carbolines (THβCs) in an open flask at room temperature that exhibit a broad functional-group tolerance. More water leads to monoarylation, while less water leads to diarylation. Further one-step transformation afforded oxidized bis(indolyl)methanes, eudistomin U, and the related derivatives in satisfactory yields.
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Affiliation(s)
- Dekang Xu
- Key Laboratory of Molecule Synthesis and Function Discovery (Fuzhou University), Fujian Province University, College of Chemistry , Fuzhou University , Fuzhou , Fujian 350116 , China
| | - Fu Ye
- Key Laboratory of Molecule Synthesis and Function Discovery (Fuzhou University), Fujian Province University, College of Chemistry , Fuzhou University , Fuzhou , Fujian 350116 , China
| | - Jinxiang Ye
- Key Laboratory of Molecule Synthesis and Function Discovery (Fuzhou University), Fujian Province University, College of Chemistry , Fuzhou University , Fuzhou , Fujian 350116 , China
| | - Yu Gao
- Key Laboratory of Molecule Synthesis and Function Discovery (Fuzhou University), Fujian Province University, College of Chemistry , Fuzhou University , Fuzhou , Fujian 350116 , China
| | - Haijun Chen
- Key Laboratory of Molecule Synthesis and Function Discovery (Fuzhou University), Fujian Province University, College of Chemistry , Fuzhou University , Fuzhou , Fujian 350116 , China
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29
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Berhanu AL, Gaurav, Mohiuddin I, Malik AK, Aulakh JS, Kumar V, Kim KH. A review of the applications of Schiff bases as optical chemical sensors. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.04.025] [Citation(s) in RCA: 160] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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30
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Kumar A, Patel C, Patil P, Vyas S, Sharma A. Chemoselective synthesis of bis(indolyl)methanes using sulfonic acid-functionalized chitosan. CHEMICAL PAPERS 2019. [DOI: 10.1007/s11696-019-00846-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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31
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Qiu S, Lu M, Cui S, Wang Z, Pu S. A bifunctional sensor based on diarylethene for the colorimetric recognition of Cu2+ and fluorescence detection of Cd2+. RSC Adv 2019; 9:29141-29148. [PMID: 35528443 PMCID: PMC9071842 DOI: 10.1039/c9ra04965g] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Accepted: 09/04/2019] [Indexed: 11/21/2022] Open
Abstract
A novel bifunctional sensor based on diarylethene with a benzyl carbazate unit was synthesized successfully. It not only served as a colorimetric sensor for the recognition of Cu2+ by showing changes in absorption spectra and solution color, but also acted as a fluorescent sensor for the detection of Cd2+ through obvious emission intensity enhancement and fluorescence color change. The sensor exhibited excellent selectivity and sensitivity towards Cu2+ and Cd2+, and the limits of detection for Cu2+ and Cd2+ were 8.36 × 10−8 mol L−1 and 1.71 × 10−7 mol L−1, respectively, which were much lower than those reported by the WHO and EPA in drinking water. Furthermore, its application in practical samples demonstrated that the sensor can be effectively applied for the detection of Cu2+ and Cd2+ in practical water samples. A bifunctional sensor for colorimetric recognition of Cu2+ and fluorescent detection of Cd2+ was synthesized. It not only showed high selectivity and sensitivity to Cu2+ and Cd2+, but also could be used in practical water samples with high accuracy.![]()
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Affiliation(s)
- Shouyu Qiu
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- PR China
| | - Mengmeng Lu
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- PR China
| | - Shiqiang Cui
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- PR China
| | - Zhen Wang
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- PR China
| | - Shouzhi Pu
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- PR China
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32
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Saha B, Saha P, Mandal A, Naskar JP, Maiti D, Chowdhury S. Sequential detection of Cu
2+
and cysteine using an imidazole‐based chemosensor in aqueous solution. J CHIN CHEM SOC-TAIP 2018. [DOI: 10.1002/jccs.201800200] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Baptu Saha
- Department of ChemistryTripura University Suryamaninagar Tripura India
| | - Pinki Saha
- Department of ChemistryTripura University Suryamaninagar Tripura India
| | - Abhijit Mandal
- Department of ChemistryUniversity of Gour Banga Malda West Bengal India
| | - Jnan Prakash Naskar
- Department of Chemistry, Inorganic Chemistry SectionJadavpur University Kolkata West Bengal India
| | - Debasish Maiti
- Department of Human PhysiologyTripura University Suryamaninagar Tripura India
| | - Shubhamoy Chowdhury
- Department of ChemistryTripura University Suryamaninagar Tripura India
- Department of ChemistryUniversity of Gour Banga Malda West Bengal India
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Abstract
An electrochemical bisindolylation of ethers was developed. Carried out under ambient conditions and in the absence of any chemical oxidants, this reaction exhibits a broad substrate scope and good functional group compatibility.
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Affiliation(s)
- Ke-Si Du
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering , South China University of Technology , Guangzhou , Guangdong 510640 , China
| | - Jing-Mei Huang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering , South China University of Technology , Guangzhou , Guangdong 510640 , China
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34
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Kalla RN, Hong SC, Kim I. Synthesis of Bis(indolyl)methanes Using Hyper-Cross-Linked Polyaromatic Spheres Decorated with Bromomethyl Groups as Efficient and Recyclable Catalysts. ACS OMEGA 2018; 3:2242-2253. [PMID: 31458526 PMCID: PMC6641398 DOI: 10.1021/acsomega.7b01925] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Accepted: 02/09/2018] [Indexed: 06/10/2023]
Abstract
Highly uniform and hyper-cross-linked polyphenanthrene and polypyrene microspheres were synthesized by Friedel-Crafts bromomethylation of phenanthrene (Phn) and pyrene (Py) in the presence of zinc bromide as a catalyst, followed by self-polymerization of bromomethylated Phn and Py. The resultant 3-D carbon microspheres consisting of micro-, meso-, and macropores bear peripheral unreacted bromomethyl groups, which are directly utilized as catalysts to efficiently promote the electrophilic substitution reaction of indoles with aldehydes to yield a variety of bis(indolyl)methanes. The important features of this catalysis are easy catalyst synthesis, high product yields, environmental benignity, short reaction time, broad substrate scope, use of nontoxic solvents, and recyclability.
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Affiliation(s)
- Reddi
Mohan Naidu Kalla
- BK21
PLUS Center for Advanced Chemical Technology, Department of Polymer
Science and Engineering, Pusan National
University, Geumjeong-gu, Busan 609-735, Republic
of Korea
| | - Sung Chul Hong
- Department
of Nanotechnology and Advanced Materials Engineering, Sejong University, 209
Neungdong-ro, Gwangjin-gu, Seoul 143-747, Republic of Korea
| | - Il Kim
- BK21
PLUS Center for Advanced Chemical Technology, Department of Polymer
Science and Engineering, Pusan National
University, Geumjeong-gu, Busan 609-735, Republic
of Korea
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35
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Tungjiratthitikan P, Furuno H. A Scandium Arylsulfonate-based Coordination Polymer as a Heterogeneous Catalyst for the Friedel–Crafts Reaction of Indoles with Aldehydes. J Oleo Sci 2018; 67:1473-1481. [DOI: 10.5650/jos.ess18077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Pennapa Tungjiratthitikan
- Department of Molecular and Material Sciences, Interdisciplinary Graduate School of Engineering Sciences, Kyushu University
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36
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Ye L, Cai SH, Wang DX, Wang YQ, Lai LJ, Feng C, Loh TP. Photoredox Catalysis Induced Bisindolylation of Ethers/Alcohols via Sequential C-H and C-O Bond Cleavage. Org Lett 2017; 19:6164-6167. [PMID: 29112428 DOI: 10.1021/acs.orglett.7b03073] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A visible-light-engaged 2-fold site-selective alkylation of indole derivatives with aliphatic ethers or alcohols has been accomplished for easy access to symmetric 3,3'-bisindolylmethane derivatives. The experimental data suggest a sequential photoredox catalysis induced radical addition and proton-mediated Friedel-Crafts alkylation mechanism.
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Affiliation(s)
- Lu Ye
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing Tech University , Nanjing 211816, P. R. China
| | - Sai-Hu Cai
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing Tech University , Nanjing 211816, P. R. China.,Department of Chemistry, University of Science and Technology of China , Hefei 230026, P. R. China
| | - Ding-Xing Wang
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing Tech University , Nanjing 211816, P. R. China
| | - Yi-Qiu Wang
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing Tech University , Nanjing 211816, P. R. China
| | - Lin-Jie Lai
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing Tech University , Nanjing 211816, P. R. China
| | - Chao Feng
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing Tech University , Nanjing 211816, P. R. China
| | - Teck-Peng Loh
- Department of Chemistry, University of Science and Technology of China , Hefei 230026, P. R. China.,Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University , Singapore 637371, Singapore
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37
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Kayet A, Singh VK. A one-pot synthesis of 2,2'-disubstituted diindolylmethanes (DIMs) via a sequential Sonogashira coupling and cycloisomerization/C3-functionalization of 2-iodoanilines. Org Biomol Chem 2017; 15:6997-7007. [PMID: 28792550 DOI: 10.1039/c7ob01701d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A Pd(ii)-Ag(i) catalyzed highly efficient synthesis of diindolylmethane has been developed. This transformation consists of a one-pot sequential Sonogashira coupling (and desilylation) followed by cycloisomerization/C3-functionalization of 2-iodoanilines. Six new bonds (four C-C and two C-N) are formed in a one-pot fashion. A variety of diindolylmethanes were obtained in excellent yields (up to 94%) under mild reaction conditions and this strategy is amenable to gram scale synthesis also. The products were transformed into various synthetically useful compounds.
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Affiliation(s)
- Anirban Kayet
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal-462 066, India.
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38
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A rhodamine 6G derivative as “turn-on” fluorescent probe for Cu 2+ . Spectroscopy, single crystal structure and DFT calculations. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.03.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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39
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Kazemi S, Mobinikhaledi A, Zendehdel M. NaY Zeolite Functionalized by Sulfamic Acid/Cu(OAc)2as a Novel and Reusable Heterogeneous Hybrid Catalyst in Efficient Synthesis of Bis, Tris, and Tetrakis(indolyl)methanes, 3,4-Dihydropyrimidin-2(1H)-ones, and 2-Aryl-1H-benzothiazoles. J CHIN CHEM SOC-TAIP 2017. [DOI: 10.1002/jccs.201700035] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Samira Kazemi
- Faculty of Science, Department of Chemistry; Arak University; Arak 38156-8-8349 Iran
| | - Akbar Mobinikhaledi
- Faculty of Science, Department of Chemistry; Arak University; Arak 38156-8-8349 Iran
| | - Mojgan Zendehdel
- Faculty of Science, Department of Chemistry; Arak University; Arak 38156-8-8349 Iran
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40
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Wang Y, Sang R, Zheng Y, Guo L, Guan M, Wu Y. Graphene oxide: An efficient recyclable solid acid for the synthesis of bis(indolyl)methanes from aldehydes and indoles in water. CATAL COMMUN 2017. [DOI: 10.1016/j.catcom.2016.09.027] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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41
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Chen C, Hong B, Li W, Chang T, Lee G. Synthesis Of Biologically Active Bis(Indolyl)Methane Derivatives by Bisindole Alkylation of Tetrahydroisoquinolines with Visible‐Light Induced Ring‐Opening Fragmentation. ASIAN J ORG CHEM 2016. [DOI: 10.1002/ajoc.201600415] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Chia‐Chueng Chen
- Department of Chemistry and BiochemistryNational Chung Cheng University 168 University Rd. Chia-Yi 621, Taiwan R.O.C
| | - Bor‐Cherng Hong
- Department of Chemistry and BiochemistryNational Chung Cheng University 168 University Rd. Chia-Yi 621, Taiwan R.O.C
| | - Wen‐Shan Li
- Institute of ChemistryAcademia Sinica No. 128, Sec. 2, Academia Rd., Nankang Taipei 115, Taiwan R.O.C
| | - Tzu‐Ting Chang
- Institute of ChemistryAcademia Sinica No. 128, Sec. 2, Academia Rd., Nankang Taipei 115, Taiwan R.O.C
| | - Gene‐Hsiang Lee
- Instrumentation CenterNational Taiwan University No 1, Sec 4, Roosevelt Rd. Taipei 106, Taiwan R.O.C
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42
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Banari H, Kiyani H, Pourali A. Efficient synthesis of bis(indolyl)methanes, bispyrazoles and biscoumarins using 4-sulfophthalic acid. RESEARCH ON CHEMICAL INTERMEDIATES 2016. [DOI: 10.1007/s11164-016-2720-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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43
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Wang X, Wang Z, Wu Y, Luo Y, Zhang G, Jian Y, Sun H, Zhang W, Gao Z. Highly modulated bisindoles: ligands for copper-catalyzed Sonogashira reaction. Appl Organomet Chem 2016. [DOI: 10.1002/aoc.3510] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Xiu Wang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering; Shaanxi Normal University; 199 South Chang'an Road Xi'an China
| | - Zhenhua Wang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering; Shaanxi Normal University; 199 South Chang'an Road Xi'an China
| | - Ya Wu
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering; Shaanxi Normal University; 199 South Chang'an Road Xi'an China
| | - Yanlong Luo
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering; Shaanxi Normal University; 199 South Chang'an Road Xi'an China
| | - Guofang Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering; Shaanxi Normal University; 199 South Chang'an Road Xi'an China
| | - Yajun Jian
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering; Shaanxi Normal University; 199 South Chang'an Road Xi'an China
| | - Huaming Sun
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering; Shaanxi Normal University; 199 South Chang'an Road Xi'an China
| | - Weiqiang Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering; Shaanxi Normal University; 199 South Chang'an Road Xi'an China
| | - Ziwei Gao
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering; Shaanxi Normal University; 199 South Chang'an Road Xi'an China
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44
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Siadatifard SH, Abdoli-Senejani M, Bodaghifard MA. An efficient method for synthesis of bis(indolyl)methane and di-bis(indolyl)methane derivatives in environmentally benign conditions using TBAHS. ACTA ACUST UNITED AC 2016. [DOI: 10.1080/23312009.2016.1188435] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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45
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Anjong TF, Park YM, Jang HY, Kim J. A Solvent-dependent Fluorogenic Probe Containing Julolidine for Cr(III) and Cu(II). B KOREAN CHEM SOC 2016. [DOI: 10.1002/bkcs.10800] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Tikum Florence Anjong
- Department of Chemistry and Nano Science, Global Top 5 Research Program; Ewha Womans University; Seoul 120-750 Korea
| | - Yu Mi Park
- Department of Chemistry and Nano Science, Global Top 5 Research Program; Ewha Womans University; Seoul 120-750 Korea
| | - Ha Yoon Jang
- Department of Chemistry and Nano Science, Global Top 5 Research Program; Ewha Womans University; Seoul 120-750 Korea
| | - Jinheung Kim
- Department of Chemistry and Nano Science, Global Top 5 Research Program; Ewha Womans University; Seoul 120-750 Korea
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46
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Bayindir S, Saracoglu N. A facile one-pot method to synthesise 2-alkylated indole and 2,2′-bis(indolyl)methane derivatives using ketones as electrophiles and their anion sensing ability. RSC Adv 2016. [DOI: 10.1039/c6ra16192h] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Indole derivatives are of great importance because of their biological activity and application in technology.
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Affiliation(s)
- Sinan Bayindir
- Department of Chemistry
- Faculty of Sciences
- Atatürk University
- Turkey
- Department of Chemistry
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47
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Maurya N, Bhardwaj S, Singh AK. Selective and sensitive colorimetric sensor for CN− in the absence and presence of metal ions (Cu2+/Ni2+): mimicking logic gate behaviour. RSC Adv 2016. [DOI: 10.1039/c6ra14237k] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Enone based anion sensors have significance due to their colorimetric reaction upon deprotonation and variable occurrence in the conjugated moiety.
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Affiliation(s)
- Nirma Maurya
- Indian Institute of Technology-Roorkee
- Roorkee 247667
- India
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48
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Neshat A. Synthesis, characterization and photophysical properties of some 3,3′-bisindolyl(aryl)methanes. RSC Adv 2016. [DOI: 10.1039/c6ra01391k] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A series of 3,3′-bisindolyl(aryl)methanes were synthesized and fully characterized by a combination of1H and13C NMR spectroscopy and in one case using X-ray crystallography.
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Affiliation(s)
- Abdollah Neshat
- Department of Chemistry
- Institute for Advanced Studies in Basic Sciences (IASBS)
- Zanjan 45137-6731
- Iran
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49
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Sarva S, Harinath JS, Sthanikam SP, Ethiraj S, Vaithiyalingam M, Cirandur SR. Synthesis, antibacterial and anti-inflammatory activity of bis(indolyl)methanes. CHINESE CHEM LETT 2016. [DOI: 10.1016/j.cclet.2015.08.012] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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50
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Karthikeyan K, Sivaprasad G. Synthesis of somebis(Indolyl)methanes Catalyzed by Ascorbic Acid under Mild Conditions. ORG PREP PROCED INT 2015. [DOI: 10.1080/00304948.2015.1088755] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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