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Mohlala RL, Coyanis EM. The vital use of isocyanide-based multicomponent reactions (MCR) in chemical synthesis. PHYSICAL SCIENCES REVIEWS 2023. [DOI: 10.1515/psr-2022-0349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
Abstract
Multicomponent (MCRs) reactions are classified as one-pot reaction where more than two starting materials are employed to form a single product that contains the building blocks of the starting components. MCRs are considered a convenient approach in synthetic chemistry and have many advantages over the traditional one or two-component reaction, by reducing the number of sequential multiple steps required and often producing better yields. This chapter dissects the use of isocyanide-based MCRs and the elegant chemistry that they offer to build useful scaffolds in the chemical synthetic field. In addition MCRs are considered as one of the recognisable options for increasing “greenness” during the synthesis of pharmaceutical and industrial products.
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Affiliation(s)
- Reagan Lehlogonolo Mohlala
- Advanced Material Division , Mintek Inc , 200 Malibongwe Street, Randburg, 2194 , Randburg , Gauteng , 2125 , South Africa
- Chemistry , Mintek Inc , Randburg , South Africa
| | - Elena Mabel Coyanis
- Advanced Material Division , Mintek Inc , 200 Malibongwe Street, Randburg, 2194 , Randburg , Gauteng , 2125 , South Africa
- Chemistry , Mintek Inc , Randburg , South Africa
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2
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Mohlala RL, Coyanis EM, Fish MQ, Fernandes MA, Bode ML. Synthesis of 6-Membered-Ring Fused Thiazine-Dicarboxylates and Thiazole-Pyrimidines via One-Pot Three-Component Reactions. Molecules 2021; 26:5493. [PMID: 34576965 PMCID: PMC8467237 DOI: 10.3390/molecules26185493] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 09/01/2021] [Accepted: 09/03/2021] [Indexed: 11/16/2022] Open
Abstract
A facile and efficient one-pot three-component reaction method for the synthesis of thiazine-dicarboxylates is reported. Reaction of an isocyanide and dialkyl acetylenedicarboxylate with 2-amino-4H-1,3-thiazin-4-one derivatives containing both an acidic proton and an internal nucleophile gave the products in good yields of 76-85%. The reactivity of dialkyl acetylenedicarboxylates was further tested in the synthesis of thiazole-pyrimidines where a two-component reaction of 2-aminothiazole with dialkyl acetylenedicarboxylates was successfully converted to a more efficient three-component reaction of a thiourea, α-haloketone and dialkyl acetylenedicarboxylate (DMAD/DEtAD) to give thiazole-pyrimidines in good yields of 70-91%.
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Affiliation(s)
- Reagan L. Mohlala
- Advanced Materials Division, Mintek, Private Bag X3015, Randburg 2125, South Africa; (R.L.M.); (M.Q.F.)
- Molecular Sciences Institute, School of Chemistry, University of the Witwatersrand, Private Bag 3, PO Wits, Johannesburg 2050, South Africa;
| | - Elena Mabel Coyanis
- Advanced Materials Division, Mintek, Private Bag X3015, Randburg 2125, South Africa; (R.L.M.); (M.Q.F.)
| | - Muhammad Q. Fish
- Advanced Materials Division, Mintek, Private Bag X3015, Randburg 2125, South Africa; (R.L.M.); (M.Q.F.)
| | - Manuel A. Fernandes
- Molecular Sciences Institute, School of Chemistry, University of the Witwatersrand, Private Bag 3, PO Wits, Johannesburg 2050, South Africa;
| | - Moira L. Bode
- Molecular Sciences Institute, School of Chemistry, University of the Witwatersrand, Private Bag 3, PO Wits, Johannesburg 2050, South Africa;
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Mohlala RL, Coyanis EM, Fernandes MA, Bode ML. Synthesis of highly functionalised 5-membered ring fused pyrimidine derivatives using an isocyanide-based one-pot, three component reaction. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.151796] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Ansari A, Ali A, Asif M. Steroidal thiazolidinone derivatives: Design, synthesis and their molecular interaction with human serum albumin. Steroids 2019; 148:99-113. [PMID: 31082411 DOI: 10.1016/j.steroids.2019.02.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 02/15/2019] [Accepted: 02/26/2019] [Indexed: 12/17/2022]
Abstract
A series of steroidal thiazolidinone derivatives have been synthesized through one-pot multicomponent reaction involving steroidal ketone, thiosemicarbazide/methyl-thiosemicarbazide and DMAD in presence of AlCl3 as a Lewis acid catalyst. Among all the synthesized steroidal thiazolidinone derivatives, compound 7-9 (ST 7-9) were investigated for their in vitro molecular interaction with human serum albumin. Intrinsic fluorescence spectroscopy, constant wavelength synchronous fluorescence spectroscopy, circular dichroism and UV-visible absorption techniques have been exploited to characterize the binding phenomena in phosphate buffer solution at pH 7.4. The experimental results indicated that ST 7-9 bind to HSA and the intrinsic fluorescence of HSA was quenched through static quenching mechanism. The binding parameters were calculated and the binding constants obtained were 1.44 × 105 M-1 for ST 7, 0.84 × 105 M-1 for ST 8 and 1.06 × 105 M-1 for ST 9. Circular dichroism analysis confirms that the presence of ST 7-9, altered the secondary structure of HSA due to partial unfolding of the polypeptide chain. Furthermore, hemolytic activity assay demonstrated that the synthesized steroidal thiazolidinone derivatives have good compatibility towards human red blood cells. Finally, molecular docking studies revealed that the steroidal thiazolidinones can bind in the hydrophobic cavity of HSA, by hydrophobic and hydrogen bonding interaction. These results provided valuable information about the binding mechanism of ST 7-9 with HSA and play a pivotal role in the development of steroidal heterocycle inspired compounds.
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Affiliation(s)
- Anam Ansari
- Steroid Research Laboratory, Department of Chemistry, Aligarh Muslim University, Aligarh 202 002, India
| | - Abad Ali
- Steroid Research Laboratory, Department of Chemistry, Aligarh Muslim University, Aligarh 202 002, India; Organometallic Synthesis and Catalysis Group, Chemical Engineering Division, CSIR-National Chemical Laboratory (CSIR-NCL), Dr. Homi Bhabha Road, Pune 411 008, Maharashtra, India
| | - Mohd Asif
- Steroid Research Laboratory, Department of Chemistry, Aligarh Muslim University, Aligarh 202 002, India
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Bangade VM, Mali PR, Shirsat PK, Meshram HM. Microwave‐Assisted Rapid Regioselective One‐Pot Synthesis of Novel 2‐Oxothiazolidine Dicarboxylate. ChemistrySelect 2019. [DOI: 10.1002/slct.201901143] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Vikas Madhukar Bangade
- Medicinal Chemistry and pharmacology DivisionCSIR-Indian Institute of Chemical Technology Hyderabad 500007 Institution
- Department of ChemistryThe Institute of Science 15, Madame Cama Road Mumbai- 32 India
| | - Prakash Rambhau Mali
- Medicinal Chemistry and pharmacology DivisionCSIR-Indian Institute of Chemical Technology Hyderabad 500007 Institution
| | - Prashishkumar Kishan Shirsat
- Medicinal Chemistry and pharmacology DivisionCSIR-Indian Institute of Chemical Technology Hyderabad 500007 Institution
| | - Harshadas Mitaram Meshram
- Medicinal Chemistry and pharmacology DivisionCSIR-Indian Institute of Chemical Technology Hyderabad 500007 Institution
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Guo W, Tao K, Zheng L, Zhao M, Tan W, Cai L, Xie Z, Chen D, Fan X. Visible-Light-Promoted Three-Component Coupling Annulation: Synthesis of 2-Iminothiazolidin-4-ones via in Situ Formed Electron Donor-Acceptor Complexes. J Org Chem 2019; 84:6448-6458. [PMID: 30844282 DOI: 10.1021/acs.joc.9b00305] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A novel and efficient three-component coupling annulation strategy for the synthesis of 2-iminothiazolidin-4-ones from amines, isothiocyanates, and alkyl acetylenedicarboxylates under visible-light irradiation conditions has been demonstrated. In this transformation, the in situ formed photoactive electron donor-acceptor (EDA) complexes facilitate the reaction and smoothly generate the corresponding products with a high adaptability under mild conditions. This protocol provides a cost-efficient and practical route to 2-iminothiazolidin-4-ones and promotes potential applications on the synthetic drugs.
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Affiliation(s)
- Wei Guo
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province , Gannan Normal University , Ganzhou 341000 , China
| | - Kailiang Tao
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province , Gannan Normal University , Ganzhou 341000 , China
| | - Lvyin Zheng
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province , Gannan Normal University , Ganzhou 341000 , China
| | - Mingming Zhao
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province , Gannan Normal University , Ganzhou 341000 , China
| | - Wen Tan
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province , Gannan Normal University , Ganzhou 341000 , China
| | - Liuhuan Cai
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province , Gannan Normal University , Ganzhou 341000 , China
| | - Zhen Xie
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province , Gannan Normal University , Ganzhou 341000 , China
| | - Deliang Chen
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province , Gannan Normal University , Ganzhou 341000 , China
| | - Xiaolin Fan
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province , Gannan Normal University , Ganzhou 341000 , China
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Highly Efficient, Combinatorial and Catalyst-Free Approach for the Synthesis of 2-Benzylidenehydrazono-3-phenyl-4-thiazolidinone-5-acetates in Ethanol. ChemistrySelect 2019. [DOI: 10.1002/slct.201802366] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Pogaku V, Eslavath RK, Dayakar G, Singh SS, Basavoju S. Synthesis and biological evaluation of novel triazole substituted pyrazolyl-methylenehydrazinyl-5-arylidene thiazolidinone derivatives as antibacterial and cytotoxic agents. RESEARCH ON CHEMICAL INTERMEDIATES 2017. [DOI: 10.1007/s11164-017-2978-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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A. A. Arafa W, M. Mohamed A, F. Abdel-Magied A. Ultrasound-Mediated Three-Component Reaction “On-Water” Protocol For the Synthesis of Novel Mono- and bis-1,3-Thiazin-4-one Derivatives. HETEROCYCLES 2017. [DOI: 10.3987/com-17-13726] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Kaur T, Gautam RN, Sharma A. Assembly of New Heterocycles through an Effective Use of Bisaldehydes by Using a Sequential GBB/Ugi Reaction. Chem Asian J 2016; 11:2938-2945. [DOI: 10.1002/asia.201601009] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2016] [Indexed: 02/01/2023]
Affiliation(s)
- Tanpreet Kaur
- D-305, Medicinal Chemistry Lab; Department of Chemistry; Indian Institute of Technology; Roorkee 247667 India
| | - Ram Nayan Gautam
- D-305, Medicinal Chemistry Lab; Department of Chemistry; Indian Institute of Technology; Roorkee 247667 India
| | - Anuj Sharma
- D-305, Medicinal Chemistry Lab; Department of Chemistry; Indian Institute of Technology; Roorkee 247667 India
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Kaur T, Saha D, Singh N, Singh UP, Sharma A. A Rapid One-Pot Five Component Sequential Access to Novel Imidazo[2,1-b]thiazinyl-α-aminophosphonates. ChemistrySelect 2016. [DOI: 10.1002/slct.201600070] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Tanpreet Kaur
- D-305; Medicinal Chemistry Lab, Department of Chemistry; Indian Institute of Technology Roorkee; Roorkee- 247667 IndiaPhone: +91-1332-284751
| | - Debasmita Saha
- D-305; Medicinal Chemistry Lab, Department of Chemistry; Indian Institute of Technology Roorkee; Roorkee- 247667 IndiaPhone: +91-1332-284751
| | - Neetu Singh
- A-301; Department of Chemistry; Indian Institute of Technology Roorkee; Roorkee- 247667 India
| | - Udai P. Singh
- A-301; Department of Chemistry; Indian Institute of Technology Roorkee; Roorkee- 247667 India
| | - Anuj Sharma
- D-305; Medicinal Chemistry Lab, Department of Chemistry; Indian Institute of Technology Roorkee; Roorkee- 247667 IndiaPhone: +91-1332-284751
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12
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Synthesis of 4H-thiazines. Chem Heterocycl Compd (N Y) 2016. [DOI: 10.1007/s10593-016-1820-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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13
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Kaur T, Wadhwa P, Sharma A. A Four-Component Domino Reaction: An Eco-Compatible Access to Diversified Imidazo[2,1-b][1,3]thiazin-5-ones. ASIAN J ORG CHEM 2015. [DOI: 10.1002/ajoc.201500344] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Tanpreet Kaur
- D-305, Medicinal Chemistry Lab; Department of Chemistry; Indian Institute of Technology, Roorkee; Roorkee 247667 India
| | - Preeti Wadhwa
- D-305, Medicinal Chemistry Lab; Department of Chemistry; Indian Institute of Technology, Roorkee; Roorkee 247667 India
| | - Anuj Sharma
- D-305, Medicinal Chemistry Lab; Department of Chemistry; Indian Institute of Technology, Roorkee; Roorkee 247667 India
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Wagh YB, Kuwar AS, Patil DR, Tayade YA, Jangale AD, Terdale SS, Trivedi DR, Gallucci J, Dalal DS. Highly Efficient Regioselective Synthesis of 2-Imino-4-oxothiazolidin-5-ylidene Acetates via a Substitution-Dependent Cyclization Sequence under Catalyst-Free Conditions at Ambient Temperature. Ind Eng Chem Res 2015. [DOI: 10.1021/acs.iecr.5b01746] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yogesh B. Wagh
- School
of Chemical Sciences, North Maharashtra University, Jalgaon 425 001, Maharashtra, India
| | - Anil S. Kuwar
- School
of Chemical Sciences, North Maharashtra University, Jalgaon 425 001, Maharashtra, India
| | - Dipak R. Patil
- School
of Chemical Sciences, North Maharashtra University, Jalgaon 425 001, Maharashtra, India
| | - Yogesh A. Tayade
- School
of Chemical Sciences, North Maharashtra University, Jalgaon 425 001, Maharashtra, India
| | - Asha D. Jangale
- School
of Chemical Sciences, North Maharashtra University, Jalgaon 425 001, Maharashtra, India
| | - Santosh S. Terdale
- Department
of Chemistry, Savitribai Phule Pune University, Pune 411 007, India
| | - Darshak R. Trivedi
- Supramolecular
Chemistry Laboratory, Department of Chemistry, National Institute of Technology Karnataka (NITK), Srinivasnagar, Surathkal, Mangalore 575025, Karnataka, India
| | - Judith Gallucci
- Department
of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio 43210, United States
| | - Dipak S. Dalal
- School
of Chemical Sciences, North Maharashtra University, Jalgaon 425 001, Maharashtra, India
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15
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A new method for the preparation of 5-acylidene and 5-imino substituted rhodanine derivatives and their antioxidant and antimicrobial activities. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.04.069] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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