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Kumari G, Dhillon S, Rani P, Chahal M, Aneja DK, Kinger M. Development in the Synthesis of Bioactive Thiazole-Based Heterocyclic Hybrids Utilizing Phenacyl Bromide. ACS Omega 2024; 9:18709-18746. [PMID: 38708256 PMCID: PMC11064039 DOI: 10.1021/acsomega.3c10299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Revised: 01/30/2024] [Accepted: 02/21/2024] [Indexed: 05/07/2024]
Abstract
Heterocyclic hybrid frameworks represent a burgeoning domain within the realms of drug discovery and medicinal chemistry, attracting considerable attention in recent years. Thiazole pharmacophore fragments, inherent in natural products such as peptide alkaloids, metabolites, and cyclopeptides, have demonstrated a broad spectrum of pharmacological potentials. Given their profound biological significance, a plethora of thiazole-based hybrids have been synthesized through the conjugation of thiazole moieties with bioactive pyrazole and pyrazoline fragments. This review systematically presents a compendium of robust methodologies for the synthesis of thiazole-linked hybrids, employing the (3 + 2) heterocyclization reaction, specifically the Hantzsch-thiazole synthesis, utilizing phenacyl bromide as the substrate. The strategic approach of molecular hybridization has markedly enhanced drug efficacy, mitigated resistance to multiple drugs, and minimized toxicity concerns. The resultant thiazole-linked hybrids exhibit a myriad of medicinal properties viz. anticancer, antibacterial, anticonvulsant, antifungal, antiviral, and antioxidant activities. This compilation of methodologies and insights serves as a valuable resource for medicinal chemists and researchers engaged in the design of novel thiazole-linked hybrids endowed with therapeutic attribute.
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Affiliation(s)
- Ginna Kumari
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, 127031, Haryana, India
| | - Sudeep Dhillon
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, 127031, Haryana, India
| | - Priyanka Rani
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, 127031, Haryana, India
| | - Mamta Chahal
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, 127031, Haryana, India
| | - Deepak Kumar Aneja
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, 127031, Haryana, India
| | - Mayank Kinger
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, 127031, Haryana, India
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Dhillon S, Kinger M, Rani P, Chahal M, Kumari G, Aneja DK, Kim SW, Choi E, Kumar S. Advances in Aβ imaging probes: a comprehensive study of radiolabelled 1,3-diaryl-2-propen-1-ones for Alzheimer's disease: a review. RSC Adv 2023; 13:35877-35903. [PMID: 38090082 PMCID: PMC10712011 DOI: 10.1039/d3ra06258a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 11/09/2023] [Indexed: 04/26/2024] Open
Abstract
Alzheimer's disease (AD) is a formidable neurodegenerative disorder characterized by cognitive decline, memory impairment and inability to perform everyday tasks. In the pursuit of innovative diagnostic and therapeutic strategies, the synthesis and application of radiolabelled compounds have garnered significant attention. This review delves into the synthesis and biological significance of radiolabelled 1,3-diaryl-2-propen-1-ones, commonly known as chalcones, as Aβ imaging probes for AD. These versatile chalcone derivatives have demonstrated noteworthy potential as radiotracers for visualizing Aβ imaging probes, which are hallmark pathologies of AD. This review encompasses an exploration of chalcone synthesis via diverse methodologies and their biological implications, both as standalone entities and as precursors for intricate natural products. In addition, the pivotal role of advanced imaging techniques, such as single-photon emission computed tomography (SPECT) and positron emission tomography (PET), using various radioisotopes is highlighted. The use of radiopharmaceutical agents, including [18F]FDG, [18F]FMAPO, [11C]6-Me-BTA-1, [124/125I]IBETA, and [64Cu]YW-7 as potent tools for early diagnosis and therapeutic advancement is explored. This review underscores the critical nexus between radiolabelled chalcones and their pivotal role in advancing diagnostic and therapeutic paradigms in AD research. Furthermore, this study encapsulated the role of radiolabelled chalcone emphasizing their prospective implications for drug development and therapeutic interventions. A focal point of paramount significance is the elucidation of Aβ imaging probes and its important role in the combat against AD, with a particular emphasis on their role in facilitating early diagnosis and fostering advancements in therapeutic strategies.
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Affiliation(s)
- Sudeep Dhillon
- Department of Chemistry, Chaudhary Bansi Lal University Bhiwani 127031 Haryana India
| | - Mayank Kinger
- Department of Chemistry, Chaudhary Bansi Lal University Bhiwani 127031 Haryana India
| | - Priyanka Rani
- Department of Chemistry, Chaudhary Bansi Lal University Bhiwani 127031 Haryana India
| | - Mamta Chahal
- Department of Chemistry, Chaudhary Bansi Lal University Bhiwani 127031 Haryana India
| | - Ginna Kumari
- Department of Chemistry, Chaudhary Bansi Lal University Bhiwani 127031 Haryana India
| | - Deepak Kumar Aneja
- Department of Chemistry, Chaudhary Bansi Lal University Bhiwani 127031 Haryana India
| | - Sang Wook Kim
- Department of Advanced Materials Chemistry, Dongguk University Gyeongju 38066 Republic of Korea
| | - Eunseok Choi
- Department of Advanced Materials Chemistry, Dongguk University Gyeongju 38066 Republic of Korea
| | - Sushil Kumar
- Biozenta Lifescience Pvt. Ltd Ind. Area Tahliwal Una HP 174303 India
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Chahal M, Dhillon S, Rani P, Kumari G, Aneja DK, Kinger M. Unravelling the synthetic and therapeutic aspects of five, six and fused heterocycles using Vilsmeier-Haack reagent. RSC Adv 2023; 13:26604-26629. [PMID: 37674485 PMCID: PMC10478505 DOI: 10.1039/d3ra04309f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 08/29/2023] [Indexed: 09/08/2023] Open
Abstract
The aim of this review is to encapsulate the synthetic protocols and medicinal aspects of a wide range of heterocyclic compounds using the Vilsmeier-Haack (V. H.) reagent. These derivatives act as excellent precursors having different aryl ring functionalities and could be used for the synthesis of a variety of heterocyclic scaffolds. The V. H. reagent, a versatile reagent in organic chemistry, is used to formylate various heterocyclic compounds of medicinal interest. Due to the different chemical interactions, efficacy, and potency of V. H. reagents, plenty of heterocyclic compounds can be synthesized which serve as a constituent in various novel medications and acts as a bridge between biology and chemistry. These carboxylate moieties can effectively cooperate as precursors for several multi-component reactions (MCR) including Strecker synthesis, Bucherer-Berg reaction and post-MCR cyclization, modified variants with various pharmaceutical applications such as anti-tumor, anti-convulsant, anti-chitosomal and so on.
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Affiliation(s)
- Mamta Chahal
- Department of Chemistry, Chaudhary Bansi Lal University Bhiwani 127021 Haryana India
| | - Sudeep Dhillon
- Department of Chemistry, Chaudhary Bansi Lal University Bhiwani 127021 Haryana India
| | - Priyanka Rani
- Department of Chemistry, Chaudhary Bansi Lal University Bhiwani 127021 Haryana India
| | - Ginna Kumari
- Department of Chemistry, Chaudhary Bansi Lal University Bhiwani 127021 Haryana India
| | - Deepak Kumar Aneja
- Department of Chemistry, Chaudhary Bansi Lal University Bhiwani 127021 Haryana India
| | - Mayank Kinger
- Department of Chemistry, Chaudhary Bansi Lal University Bhiwani 127021 Haryana India
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Aneja DK, Sihag M, Soni R, Rani N, Kinger M. Regeneration of Aryl Ketones by Oxidative Cleavage of Pyridyl Hydrazones Mediated by Koser’s Reagent. LETT ORG CHEM 2023. [DOI: 10.2174/1570178620666230209145324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
Abstract:
[Hydroxy(tosyloxy)iodo]benzene mediated the oxidative cleavage of pyridyl hydrazones to regenerate aryl ketones efficiently. Reaction occurred by simply stirring the hydrazone with hypervalent iodine reagent in dichloromethane at room temperature, where aryl ketones are produced up to 90% yield.
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Affiliation(s)
| | - Monika Sihag
- Department of Chemistry , Chaudhary Bansi Lal University, India
| | - Rinku Soni
- Department of Chemistry , Chaudhary Bansi Lal University, India
| | - Neha Rani
- Department of Chemistry , Chaudhary Bansi Lal University, India
| | - Mayank Kinger
- Department of Chemistry , Chaudhary Bansi Lal University, India
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Aneja DK, Soni R, Sihag M, Rani N, Kinger M. On Water Synthesis of 3-Aryl-1,2,4-triazolo[4,3-a]pyridines Using Iodobenzene Diacetate (IBD). LETT ORG CHEM 2023. [DOI: 10.2174/1570178620666230110111547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Abstract:
An iodobenzene diacetate (IBD)-mediated simple and green method was determined for the intramolecular oxidative cyclization of 3-aryl-2-pyridiylhydrazones of different aromatic aldehydes in an aqueous medium at room temperature. This efficient strategy provides a route to the synthesis of 3-aryl-1,2,4-triazolo[4,3-a]pyridines in water which eliminates the requirement to use costly and unsafe volatile organic solvents. All reactions were carried out by just stirring the reaction components in water at room temperature. This protocol provides a wide substrate scope and good functional group tolerance.
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Affiliation(s)
- Deepak Kumar Aneja
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani-127021, Haryana, India
| | - Rinku Soni
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani-127021, Haryana, India
| | - Monika Sihag
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani-127021, Haryana, India
| | - Neha Rani
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani-127021, Haryana, India
| | - Mayank Kinger
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani-127021, Haryana, India
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Aneja DK, Soni R, Sihag M, Rani N, Kinger M. On Water Synthesis of 3-Aryl-5,7-dimethyl-1,2,4-triazolo[4,3-a]pyrimidines Using Iodobenzene Diacetate. LETT ORG CHEM 2022. [DOI: 10.2174/1570178620666221025160300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract:
A simple and green methodology has been developed for the on water synthesis of 3-aryl-5,7-dimethyl-1,2,4-triazolo[4,3-a]pyrimidines. Oxidative cyclization of 4,6-dimethyl-2-pyrimidinylhydrazones of different aldehydes was achieved in good to excellent yield using iodobenzene diacetate at room temperature. High efficiency, easy work-up, short reaction time, non-toxicity of solvent and ambient temperature are the advantages of this methodology.
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Affiliation(s)
- Deepak Kumar Aneja
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani-127021, Haryana, India
| | - Rinku Soni
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani-127021, Haryana, India
| | - Monika Sihag
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani-127021, Haryana, India
| | - Neha Rani
- Department of Chemistry, Chaudhari Bansi Lal University, India
| | - Mayank Kinger
- Department of Chemistry, Chaudhari Bansi Lal University, India
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Sihag M, Soni R, Rani N, Kinger M, Kumar Aneja D. Recent Synthetic Applications of Hypervalent Iodine Reagents. A Review in Three Installments: Installment I. ORG PREP PROCED INT 2022. [DOI: 10.1080/00304948.2022.2113964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/10/2022]
Affiliation(s)
- Monika Sihag
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, Haryana, India
| | - Rinku Soni
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, Haryana, India
| | - Neha Rani
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, Haryana, India
| | - Mayank Kinger
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, Haryana, India
| | - Deepak Kumar Aneja
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, Haryana, India
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Sihag M, Soni R, Rani N, Kinger M, Kumar Aneja D. Recent Synthetic Applications of Hypervalent Iodine Reagents. A Review in Three Installments: Installment II. ORG PREP PROCED INT 2022. [DOI: 10.1080/00304948.2022.2114236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/10/2022]
Affiliation(s)
- Monika Sihag
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, Haryana, India
| | - Rinku Soni
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, Haryana, India
| | - Neha Rani
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, Haryana, India
| | - Mayank Kinger
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, Haryana, India
| | - Deepak Kumar Aneja
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, Haryana, India
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Sihag M, Soni R, Rani N, Kinger M, Kumar Aneja D. Recent Synthetic Applications of Hypervalent Iodine Reagents. A Review in Three Installments: Installment III. ORG PREP PROCED INT 2022. [DOI: 10.1080/00304948.2022.2114239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/10/2022]
Affiliation(s)
- Monika Sihag
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, Haryana, India
| | - Rinku Soni
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, Haryana, India
| | - Neha Rani
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, Haryana, India
| | - Mayank Kinger
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, Haryana, India
| | - Deepak Kumar Aneja
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, Haryana, India
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Soni R, Sihag M, Rani N, Kinger M, Aneja DK. Aqueous Mediated Reactions Involving Hypervalent Iodine Reagents. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Rinku Soni
- Department of Chemistry Chaudhary Bansi Lal University Bhiwani 127021 Haryana India
| | - Monika Sihag
- Department of Chemistry Chaudhary Bansi Lal University Bhiwani 127021 Haryana India
| | - Neha Rani
- Department of Chemistry Chaudhary Bansi Lal University Bhiwani 127021 Haryana India
| | - Mayank Kinger
- Department of Chemistry Chaudhary Bansi Lal University Bhiwani 127021 Haryana India
| | - Deepak Kumar Aneja
- Department of Chemistry Chaudhary Bansi Lal University Bhiwani 127021 Haryana India
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Soni R, Sihag M, Rani N, Kinger M, Aneja DK. Aqueous Mediated Reactions Involving Hypervalent Iodine Reagents. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Rinku Soni
- Department of Chemistry Chaudhary Bansi Lal University Bhiwani 127021 Haryana India
| | - Monika Sihag
- Department of Chemistry Chaudhary Bansi Lal University Bhiwani 127021 Haryana India
| | - Neha Rani
- Department of Chemistry Chaudhary Bansi Lal University Bhiwani 127021 Haryana India
| | - Mayank Kinger
- Department of Chemistry Chaudhary Bansi Lal University Bhiwani 127021 Haryana India
| | - Deepak Kumar Aneja
- Department of Chemistry Chaudhary Bansi Lal University Bhiwani 127021 Haryana India
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Prakash O, Aneja DK, Wadhwa D, Kumar R, Arora S. A Facile Synthesis of Novel Dihydroindeno[1,2-e][1,2,4]triazolo[3,4-b][1,3,4]thiadiazines Using HTIB. J Heterocycl Chem 2012. [DOI: 10.1002/jhet.815] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Om Prakash
- Institute of Pharmaceutical Sciences; Kurukshetra University; Kurukshetra 136119 Haryana India
| | - Deepak Kumar Aneja
- Department of Chemistry; Kurukshetra University; Kurukshetra 136119 Haryana India
| | - Deepak Wadhwa
- Department of Chemistry; Kurukshetra University; Kurukshetra 136119 Haryana India
| | - Ravi Kumar
- Department of Chemistry; Dyal Singh College; Karnal Haryana India
| | - Sanjiv Arora
- Department of Chemistry; Kurukshetra University; Kurukshetra 136119 Haryana India
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