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Kumar S, Arora A, Singh SK, Kumar R, Shankar B, Singh BK. Phenyliodine bis(trifluoroacetate) as a sustainable reagent: exploring its significance in organic synthesis. Org Biomol Chem 2024; 22:3109-3185. [PMID: 38529599 DOI: 10.1039/d3ob01964k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]
Abstract
Iodine-containing molecules, especially hypervalent iodine compounds, have gained significant attention in organic synthesis. They are valuable and sustainable reagents, leading to a remarkable surge in their use for chemical transformations. One such hypervalent iodine compound, phenyliodine bis(trifluoroacetate)/bis(trifluoroacetoxy)iodobenzene, commonly referred to as PIFA, has emerged as a prominent candidate due to its attributes of facile manipulation, moderate reactivity, low toxicity, and ready availability. PIFA presents an auspicious prospect as a substitute for costly organometallic catalysts and environmentally hazardous oxidants containing heavy metals. PIFA exhibits remarkable catalytic activity, facilitating an array of consequential organic reactions, including sulfenylation, alkylarylation, oxidative coupling, cascade reactions, amination, amidation, ring-rearrangement, carboxylation, and numerous others. Over the past decade, the application of PIFA in synthetic chemistry has witnessed substantial growth, necessitating an updated exploration of this field. In this discourse, we present a concise overview of PIFA's applications as a 'green' reagent in the domain of synthetic organic chemistry. A primary objective of this article is to bring to the forefront the scientific community's awareness of the merits associated with adopting PIFA as an environmentally conscientious alternative to heavy metals.
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Affiliation(s)
- Sumit Kumar
- Bioorganic Laboratory, Department of Chemistry, University of Delhi, Delhi-110007, India.
| | - Aditi Arora
- Bioorganic Laboratory, Department of Chemistry, University of Delhi, Delhi-110007, India.
| | - Sunil K Singh
- Department of Chemistry, Kirori Mal College, University of Delhi, Delhi-110007, India.
| | - Rajesh Kumar
- Department of Chemistry, R.D.S College, B.R.A. Bihar University, Muzaffarpur-842002, India
| | - Bhawani Shankar
- Department of Chemistry, Deshbandhu College, University of Delhi, Delhi-110019, India
| | - Brajendra K Singh
- Bioorganic Laboratory, Department of Chemistry, University of Delhi, Delhi-110007, India.
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Reddy L, Dharmabalan ST, Manupati K, Yeeravalli R, Vijay LD, Donthiboina K, Naik VL, Das A. Concise Synthesis of 1,1-Diarylvinyl Sulfones and Investigations on their Antiproliferative Activity <i>via</i> Tubulin Inhibition. Anticancer Agents Med Chem 2020; 20:1469-1474. [PMID: 32324523 DOI: 10.2174/1871520620666200423075630] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Revised: 11/10/2019] [Accepted: 01/12/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Discovery of small molecules that inhibit tubulin polymerization is an attractive strategy for the development of new and improved anti-proliferative agents. OBJECTIVE A series of novel 2-sulfonyl-1,1-diarylethenes were designed towards this end keeping in view the favorable chemical and pharmacological virtues of unsaturated sulfones. METHODS Rapid, convenient and efficient two-step assembly of the designed molecules was achieved by the vicinal iodo-sulfonylation-Suzuki coupling sequence. RESULTS As hypothesized, these compounds showed good anti-proliferative activity against different tissuespecific cancer cell lines: MCF-7, DU-145, A-549, HepG2, and HeLa. The most active compound, pnitrophenyl ring-bearing analog, exhibited an IC50 value of 0.90μM against A-549 cells. Flow cytometry studies on this derivative revealed that it arrests the cell cycle of A-549 cells at the G2/M phase. This compound exhibited molecular binding to tubulin as well as tubulin polymerization inhibition comparable to that of colchicine. CONCLUSION A new class of potent, tubulin binding anticancer agents based on 1,1,-diarylvinyl sulfone scaffold has been designed and synthesized.
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Affiliation(s)
- Lavanya Reddy
- Medicinal Chemistry and Pharmacology Division, CSIR-Indian Institute of Chemical Technology, Uppal Road, Hyderabad 500 007, Telangana, India
| | - Suja T Dharmabalan
- Deen Dayal Upadhyay Kaushal Kendra (DDU KK), Central University of Haryana, Mahendergarh 123 029, Haryana, India
| | - Kanakaraju Manupati
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Uppal Road, Hyderabad 500 007, Telangana, India
| | - Ragini Yeeravalli
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Uppal Road, Hyderabad 500 007, Telangana, India
| | - Lakshmi D Vijay
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Uppal Road, Hyderabad 500 007, Telangana, India
| | - Kavitha Donthiboina
- Medicinal Chemistry and Pharmacology Division, CSIR-Indian Institute of Chemical Technology, Uppal Road, Hyderabad 500 007, Telangana, India
| | - Vadithe Lakshma Naik
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Uppal Road, Hyderabad 500 007, Telangana, India
| | - Amitava Das
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Uppal Road, Hyderabad 500 007, Telangana, India
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Arnst KE, Banerjee S, Chen H, Deng S, Hwang DJ, Li W, Miller DD. Current advances of tubulin inhibitors as dual acting small molecules for cancer therapy. Med Res Rev 2019; 39:1398-1426. [PMID: 30746734 DOI: 10.1002/med.21568] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Revised: 01/16/2019] [Accepted: 01/19/2019] [Indexed: 12/25/2022]
Abstract
Microtubule (MT)-targeting agents are highly successful drugs as chemotherapeutic agents, and this is attributed to their ability to target MT dynamics and interfere with critical cellular functions, including, mitosis, cell signaling, intracellular trafficking, and angiogenesis. Because MT dynamics vary in the different stages of the cell cycle, these drugs tend to be the most effective against mitotic cells. While this class of drug has proven to be effective against many cancer types, significant hurdles still exist and include overcoming aspects such as dose limited toxicities and the development of resistance. Newer generations of developed drugs attack these problems and alternative approaches such as the development of dual tubulin and kinase inhibitors are being investigated. This approach offers the potential to show increased efficacy and lower toxicities. This review covers different categories of MT-targeting agents, recent advances in dual inhibitors, and current challenges for this drug target.
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Affiliation(s)
- Kinsie E Arnst
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Souvik Banerjee
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Hao Chen
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Shanshan Deng
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Dong-Jin Hwang
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Wei Li
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Duane D Miller
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee
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Locascio TM, Tunge JA. Palladium-Catalyzed Regiodivergent Substitution of Propargylic Carbonates. Chemistry 2016; 22:18140-18146. [DOI: 10.1002/chem.201603481] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2016] [Indexed: 01/27/2023]
Affiliation(s)
- Theresa M. Locascio
- Department of Chemistry; The University of Kansas, 2010 Malott Hall; 1251 Wescoe Hall Drive Lawrence KS 66045 USA
| | - Jon A. Tunge
- Department of Chemistry; The University of Kansas, 2010 Malott Hall; 1251 Wescoe Hall Drive Lawrence KS 66045 USA
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5
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De Clercq E. The next ten stories on antiviral drug discovery (part E): advents, advances, and adventures. Med Res Rev 2011; 31:118-60. [PMID: 19844936 PMCID: PMC7168424 DOI: 10.1002/med.20179] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
This review article presents the fifth part (part E) in the series of stories on antiviral drug discovery. The ten stories belonging to this fifth part are dealing with (i) aurintricarboxylic acid; (ii) alkenyldiarylmethanes; (iii) human immunodeficiency virus (HIV) integrase inhibitors; (iv) lens epithelium‐derived growth factor as a potential target for HIV proviral DNA integration; (v) the status presens of neuraminidase inhibitors NAIs in the control of influenza virus infections; (vi) the status presens on respiratory syncytial virus inhibitors; (vii) tricyclic (1,N‐2‐ethenoguanine)‐based acyclovir and ganciclovir derivatives; (viii) glycopeptide antibiotics as antivirals targeted at viral entry; (ix) the potential (off‐label) use of cidofovir in the treatment of polyoma (JC and BK) virus infections; and (x) finally, thymidine phosphorylase as a target for both antiviral and anticancer agents. © 2009 Wiley Periodicals, Inc. Med Res Rev, 31, No. 1, 118–160, 2010
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Affiliation(s)
- Erik De Clercq
- Rega Institute for Medical Research, K.U.Leuven, Minderbroedersstraat 10, B-3000 Leuven, Belgium.
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Alvarado YJ, Álvarez-Mon M, Baricelli J, Caldera-Luzardo J, Cubillán N, Ferrer-Amado G, Hassanhi M, Marrero-Ponce Y, Mancilla V, Rocafull MA, San Antonio-Sánchez ME, Ojeda-Andara J, Thomas LE. Solubility of Thiophene-, Furan- and Pyrrole-2-Carboxaldehyde Phenylhydrazone Derivatives in 2.82 mol⋅L−1 Aqueous DMSO at 298.15 K, Inhibition of Lymphoproliferation and Tubulin Polymerization: A Study Based on the Scaled Particle Theory. J SOLUTION CHEM 2010. [DOI: 10.1007/s10953-010-9568-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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