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Yadav AR, Katariya AP, Kanagare AB, Patil PDJ, Tagad CK, Dake SA, Nagwade PA, Deshmukh SU. Review on advancements of pyranopyrazole: synthetic routes and their medicinal applications. Mol Divers 2024:10.1007/s11030-023-10757-w. [PMID: 38236443 DOI: 10.1007/s11030-023-10757-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 10/22/2023] [Indexed: 01/19/2024]
Abstract
Pyranopyrazoles are among the most distinguished, biologically potent, and exciting scaffolds in medicinal chemistry and drug discovery. Synthesis and design of pyranopyrazoles using functional modifications via multicomponent reactions (MCRs) are thoroughly found in synthetic protocols by forming new C-C, C-N, and C-O bonds. This review aims to focus on the biological importance of pyranopyrazoles as well as on a diverse synthetic approach for their synthesis using various catalytic systems such as acid-catalyzed, base-catalyzed, ionic liquids and green media-catalyzed, nano-particle-catalyzed, metal oxide-supported catalysts, and silica-supported catalysts. In this review, we have summarized data on the advancements in synthesizing pyranopyrazole from the last two decades to the mid-2023 and research papers describing the importance of these scaffolds. This review will be significant for synthetic organic chemists and researchers working in organic chemistry.
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Affiliation(s)
- Ashok R Yadav
- Department of Chemistry, Deogiri College, Aurangabad, Maharashtra, 431005, India
| | - Ashishkumar P Katariya
- Department of Chemistry, SAJVPM'S Smt. S. K. Gandhi Arts, Amolak Science & P. H. Gandhi, Commerce College, Kada, Beed, Maharashtra, 414202, India
| | - Anant B Kanagare
- Department of Chemistry, Deogiri College, Aurangabad, Maharashtra, 431005, India.
| | - Pramod D Jawale Patil
- Department of Chemistry, Balbhim Arts, Science and Commerce College, Beed, Maharashtra, 431122, India
| | - Chandrakant K Tagad
- Department of Biochemistry, S.B.E.S. College of Science, Aurangabad, Maharashtra, 431001, India
| | - Satish A Dake
- Department of Chemistry, Sunderrao Solanke Mahavidyalaya, Majalgaon, Maharashtra, 431131, India
| | - Pratik A Nagwade
- Department of Chemistry, Shri Anand College, Pathardi, Ahmednagar, Maharashtra, 414102, India
| | - Satish U Deshmukh
- Department of Chemistry, Deogiri College, Aurangabad, Maharashtra, 431005, India.
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2
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Mansi, Khanna P, Gupta D, Yadav S, Khanna L. Hydrotrope assisted green synthesis of dicoumarols and in silico and in vitro antibacterial, antioxidant and xanthine oxidase inhibition studies. J Biomol Struct Dyn 2023; 41:9651-9665. [PMID: 36373290 DOI: 10.1080/07391102.2022.2145368] [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: 07/28/2022] [Accepted: 11/03/2022] [Indexed: 11/16/2022]
Abstract
Aqueous hydrotrope has been employed for the first time to synthesize heteroaryl dicoumarols by condensation of 4-hydroxycoumarin and different heterocyclic aldehydes. This method is highly efficient and green, and the same aqueous hydrotropic solution can be used up to five times without any considerable loss of yield in the product. The synthesized compounds showed good antibacterial potential against Gram-positive (Staphylococcus aureus/NTCC 0997 and B. oceanisediminis) and Gram-negative (Escherichia coli/D0157:H7 and E. coli rosetta) bacterial strains using the Resazurin microtiter plate visual method. The MIC value of 312 µg/ml for compounds 3b, 3k and 3l for S. aureus while 39 µg/ml for compounds 3a, 3b and 3k for E. coli and 625 µg/ml for 3a and 3b for B. oceanisediminis was observed. The compounds were screened via computational methods like molecular docking studies and molecular dynamic simulations with PDB Id's 2W9S and 2EX6. Antioxidant activity was assessed using DPPH and H2O2 assays. Five compounds with the best binding score in molecular docking with XO (PDB ID: 1FIQ) have been tested in an in-vitro study using an enzyme inhibition assay. Novel compound 3b gave the IC50 value of 0.28 µg/ml, comparable to the standard drug Allopurinol.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Mansi
- University School of Basic and Applied Sciences, Guru Gobind Singh Indraprastha University, Dwarka, New Delhi, India
| | - Pankaj Khanna
- Department of Chemistry, Acharya Narendra Dev College, University of Delhi, Kalkaji, New Delhi, India
| | - Deepshikha Gupta
- Amity Institute of Applied Sciences, Amity University, Noida, India
| | - Shilpa Yadav
- University School of Basic and Applied Sciences, Guru Gobind Singh Indraprastha University, Dwarka, New Delhi, India
| | - Leena Khanna
- University School of Basic and Applied Sciences, Guru Gobind Singh Indraprastha University, Dwarka, New Delhi, India
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3
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Chakraborty S, Paul B, De UC, Natarajan R, Majumdar S. Water-SDS-[BMIm]Br composite system for one-pot multicomponent synthesis of pyrano[2,3- c]pyrazole derivatives and their structural assessment by NMR, X-ray, and DFT studies. RSC Adv 2023; 13:6747-6759. [PMID: 36860543 PMCID: PMC9969234 DOI: 10.1039/d3ra00137g] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 02/16/2023] [Indexed: 03/03/2023] Open
Abstract
Here, we report a simple, efficient, and green protocol for the one-pot synthesis of pyrano[2,3-c]pyrazole derivatives via a sequential three-component strategy using aromatic aldehydes, malononitrile and pyrazolin-5-one in a water-SDS-ionic liquid system. This is a base and volatile organic solvent-free approach that could be applicable to a wide substrate scope. The key advantages of the method over other established protocols are very high yield, eco-friendly conditions, chromatography-free purification and recyclability of the reaction medium. Our study revealed that the N-substituent present in pyrazolinone controls the selectivity of the process. N-unsubstituted pyrazolinone favours the formation of 2,4-dihydro pyrano[2,3-c]pyrazoles whereas under identical conditions N-phenyl substituent pyrazolinone favours the formation 1,4-dihydro pyrano[2,3-c]pyrazoles. Structures of the synthesized products were established by NMR and X-ray diffraction techniques. Energy optimized structures and energy gaps between the HOMO-LUMO of some selected compounds were estimated using density functional theory to explain the extra stability of the 2,4-dihydro pyrano[2,3-c]pyrazoles over 1,4-dihydro pyrano[2,3-c]pyrazoles.
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Affiliation(s)
- Sourav Chakraborty
- Department of Chemistry, Tripura University Suryamaninagar 799 022 India +91-381-2374802 +91-381-237-9070
| | - Bhaswati Paul
- CSIR-Indian Institute of Chemical Biology4,Raja S. C. Mullick RoadKolkata 700 032India
| | - Utpal Chandra De
- Department of Chemistry, Tripura University Suryamaninagar 799 022 India +91-381-2374802 +91-381-237-9070
| | - Ramalingam Natarajan
- CSIR-Indian Institute of Chemical Biology4,Raja S. C. Mullick RoadKolkata 700 032India
| | - Swapan Majumdar
- Department of Chemistry, Tripura University Suryamaninagar 799 022 India +91-381-2374802 +91-381-237-9070
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Saini K, Raigar AK, Manju, Jangid DK, Mathur J, Dhadda S, Guleria A. Tandem Protocol for the Synthesis of Pyrano[3,2- c]quinolone Derivatives Using Taurine as a Green Bio-Organic Catalyst in Aqueous Medium. J Org Chem 2022; 87:13734-13743. [PMID: 36184942 DOI: 10.1021/acs.joc.2c01403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A series of pyrano[3,2-c]quinolone derivatives has been synthesized in the presence of taurine (2-aminoethanesulfonic acid) as a green bio-organic catalyst and water as the solvent. The target compounds were synthesized through the three-component reaction between aldehydes, malononitrile/ethylcyanoacetate, and 4-hydroxy-1-methyl-2(1H)-quinolone. The advantages of this protocol are excellent yields of products, short reaction times, cost efficiency, atom economy, and a simple work-up procedure with no need for extra purification techniques. Moreover, the catalyst can be easily recovered and reused for up to three cycles without losing any significant activity.
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Affiliation(s)
- Kamlesh Saini
- Department of Chemistry, University of Rajasthan, Jaipur 302004, Rajasthan, India
| | - Ashok K Raigar
- Department of Chemistry, University of Rajasthan, Jaipur 302004, Rajasthan, India
| | - Manju
- Department of Chemistry, University of Rajasthan, Jaipur 302004, Rajasthan, India
| | - Dinesh K Jangid
- Department of Chemistry, University of Rajasthan, Jaipur 302004, Rajasthan, India
| | - Jaya Mathur
- Department of Chemistry, University of Rajasthan, Jaipur 302004, Rajasthan, India
| | - Surbhi Dhadda
- Vedic Kanya PG College, Raja Park, Jaipur 302004, Rajasthan, India
| | - Anjali Guleria
- Department of Chemistry, University of Rajasthan, Jaipur 302004, Rajasthan, India
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El-Sayed MK, El-Shahawi MM, Ali YM, Abdel- Haleem DR, Abu El-Azm FS. Synthesis, Larvicidal Efficiency and Molecular Docking Studies of Novel Annulated Pyrano[2,3-c]pyrazoles Against Culex pipiens L. and Musca domestica L. larvae. Bioorg Chem 2022; 130:106258. [DOI: 10.1016/j.bioorg.2022.106258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/08/2022] [Accepted: 11/02/2022] [Indexed: 11/09/2022]
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Mali G, Maji S, Chavan KA, Shukla M, Kumar M, Bhattacharyya S, Erande RD. Effective Synthesis and Biological Evaluation of Functionalized 2,3-Dihydrofuro[3,2- c]coumarins via an Imidazole-Catalyzed Green Multicomponent Approach. ACS OMEGA 2022; 7:36028-36036. [PMID: 36249391 PMCID: PMC9558716 DOI: 10.1021/acsomega.2c05361] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Accepted: 09/16/2022] [Indexed: 06/01/2023]
Abstract
For the first time, an eco-friendly and efficient one-pot green multicomponent approach has been described to synthesize functionalized trans-2,3-dihydrofuro[3,2-c]coumarins (DHFCs). In this synthesis, imidazole and water were used as the catalyst and solvent, respectively, under mild conditions. Applications of the developed catalytic process in a water medium revealed the outstanding activity, productivity, and broad functional group tolerance, affording a series of newly designed DHFC and derivatives in excellent yields (72-98%). Moreover, the human serum albumin (HSA) binding ability of the synthesized DHFC derivatives has been uncovered through the detailed in silico and in vitro-based structure-activity analysis. The ability to bind HSA, the most abundant serum protein, in the low micromolar ranges unequivocally reflects the suitable absorption, distribution, metabolism, and elimination profile of the synthesized compounds, which may further be envisaged for their therapeutic usage endeavors.
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Affiliation(s)
- Ghanshyam Mali
- Department
of Chemistry, Indian Institute of Technology
Jodhpur, Jodhpur 342037, India
| | - Sushobhan Maji
- Department
of Bioscience and Bioengineering, Indian
Institute of Technology Jodhpur, Jodhpur 342037, India
| | - Kailas Arjun Chavan
- Department
of Chemistry, Indian Institute of Technology
Jodhpur, Jodhpur 342037, India
| | - Manjari Shukla
- Department
of Bioscience and Bioengineering, Indian
Institute of Technology Jodhpur, Jodhpur 342037, India
| | - Manish Kumar
- Department
of Chemistry, Indian Institute of Technology
Jodhpur, Jodhpur 342037, India
| | - Sudipta Bhattacharyya
- Department
of Bioscience and Bioengineering, Indian
Institute of Technology Jodhpur, Jodhpur 342037, India
| | - Rohan D. Erande
- Department
of Chemistry, Indian Institute of Technology
Jodhpur, Jodhpur 342037, India
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7
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Efficient synthesis of celecoxib and pyrazole derivatives on heterogeneous Ga-MCM-41-SO3H catalyst under mild condition. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02452-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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8
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Kumar VH, Tamminana R. Copper‐catalyzed multicomponent green reaction approach: Synthesis of dihydropyrano [2, 3‐c] pyrazoles and evaluation of their anti‐cancer activity. J Heterocycl Chem 2022. [DOI: 10.1002/jhet.4555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Venkata Hema Kumar
- Department of Chemistry GITAM Deemed to be University, NH‐207, Doddaballapur Taluk Bengaluru Rural Karnataka Inida
| | - Ramana Tamminana
- Department of Chemistry GITAM Deemed to be University, NH‐207, Doddaballapur Taluk Bengaluru Rural Karnataka Inida
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Ganesh M, Suraj S. Expeditious entry into carbocyclic and heterocyclic spirooxindoles. Org Biomol Chem 2022; 20:5651-5693. [PMID: 35792116 DOI: 10.1039/d2ob00767c] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Spirocyclic frameworks have attracted synthetic practitioners due to their unique three-dimensional assembly, improved metabolic stability, solubility, and increased molecular complexity with regard to planar architectures. A recent surge in the number of spirocyclic oxindoles inhibiting enzymes, moderating unique protein-protein interactions, modulating receptors and transporters is testament to their prevalence. Against this background, the construction of spirocyclic frameworks containing an oxindole moiety as a torsional switch via stereoselective methods is in great demand. Herein we present a summary of the past three years in the progress of metal, organic molecule, nanostructured particle mediated, and even uncatalyzed versions of the highly diastereo- and enantioselective pathways leading to oxindole spirocycles.
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Affiliation(s)
- Madhu Ganesh
- Sudhanva Technologies Private Limited, No. 7, Weavers Colony, Basavanapura, Bengaluru, Karnataka 560083, India.
| | - Shammy Suraj
- Department of Chemistry, Indian Institute of Technology, Powai, Mumbai, Maharashtra 400076, India
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Becerra D, Abonia R, Castillo JC. Recent Applications of the Multicomponent Synthesis for Bioactive Pyrazole Derivatives. Molecules 2022; 27:molecules27154723. [PMID: 35897899 PMCID: PMC9331265 DOI: 10.3390/molecules27154723] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 07/19/2022] [Accepted: 07/20/2022] [Indexed: 12/04/2022] Open
Abstract
Pyrazole and its derivatives are considered a privileged N-heterocycle with immense therapeutic potential. Over the last few decades, the pot, atom, and step economy (PASE) synthesis of pyrazole derivatives by multicomponent reactions (MCRs) has gained increasing popularity in pharmaceutical and medicinal chemistry. The present review summarizes the recent developments of multicomponent reactions for the synthesis of biologically active molecules containing the pyrazole moiety. Particularly, it covers the articles published from 2015 to date related to antibacterial, anticancer, antifungal, antioxidant, α-glucosidase and α-amylase inhibitory, anti-inflammatory, antimycobacterial, antimalarial, and miscellaneous activities of pyrazole derivatives obtained exclusively via an MCR. The reported analytical and activity data, plausible synthetic mechanisms, and molecular docking simulations are organized in concise tables, schemes, and figures to facilitate comparison and underscore the key points of this review. We hope that this review will be helpful in the quest for developing more biologically active molecules and marketed drugs containing the pyrazole moiety.
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Affiliation(s)
- Diana Becerra
- Escuela de Ciencias Química, Facultad de Ciencias, Universidad Pedagógica y Tecnológica de Colombia, Avenida Central del Norte, Tunja 150003, Colombia;
| | - Rodrigo Abonia
- Research Group of Heterocyclic Compounds, Department of Chemistry, Universidad del Valle, A.A. 25360, Cali 76001, Colombia;
| | - Juan-Carlos Castillo
- Escuela de Ciencias Química, Facultad de Ciencias, Universidad Pedagógica y Tecnológica de Colombia, Avenida Central del Norte, Tunja 150003, Colombia;
- Correspondence: ; Tel.: +57-8-740-5626 (ext. 2425)
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Shivam, Tiwari G, Kumar M, Chauhan ANS, Erande RD. Recent advances in cascade reactions and their mechanistic insights: a concise strategy to synthesize complex natural products and organic scaffolds. Org Biomol Chem 2022; 20:3653-3674. [PMID: 35416224 DOI: 10.1039/d2ob00452f] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The beauty of cascade reactions to bestow us with cumbersome organic scaffolds has made them a cutting-edge area of research. Although the planning of cascades may require intuition, their results can be highly impactful. The development of cascades to provide specific targeted molecules of an appropriate structural and stereochemical framework poses a significant challenge but can serve as one of the most impressive tools in organic synthesis. This review shares a broad interest in compiling cascade transformations towards the construction of polycyclic frameworks, induction of chirality/asymmetry in the protocol, etc. to solve diverse challenges in organic synthesis pursuits, as cascades enable the rapid and efficient construction of complex architectures from simple molecules. The studies highlighted herein manifest the utilization of a range of cascade reactions under various classifications for generating natural product skeletons such as palau'amine, benzosimuline, arcutinine, and others from simple building blocks, with emphasis on breakthroughs and potential for asymmetric synthesis. The exquisite synthetic designs of recently completed total synthesis of natural products with a focus on strategic concerns are also highlighted in this review.
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Affiliation(s)
- Shivam
- Department of Chemistry, Indian Institute of Technology Jodhpur, Jodhpur-342037, India.
| | - Geetika Tiwari
- Department of Chemistry, Indian Institute of Technology Jodhpur, Jodhpur-342037, India.
| | - Manish Kumar
- Department of Chemistry, Indian Institute of Technology Jodhpur, Jodhpur-342037, India.
| | | | - Rohan D Erande
- Department of Chemistry, Indian Institute of Technology Jodhpur, Jodhpur-342037, India.
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Chavan K, Shukla M, Chauhan ANS, Maji S, Mali G, Bhattacharyya S, Erande RD. Effective Synthesis and Biological Evaluation of Natural and Designed Bis(indolyl)methanes via Taurine-Catalyzed Green Approach. ACS OMEGA 2022; 7:10438-10446. [PMID: 35382311 PMCID: PMC8973083 DOI: 10.1021/acsomega.1c07258] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 03/04/2022] [Indexed: 05/02/2023]
Abstract
An ecofriendly, inexpensive, and efficient route for synthesizing 3,3'-bis(indolyl)methanes (BIMs) and their derivatives was carried out by an electrophilic substitution reaction of indole with structurally divergent aldehydes and ketones using taurine and water as a green catalyst and solvent, respectively, under sonication conditions. Using water as the only solvent, the catalytic process demonstrated outstanding activity, productivity, and broad functional group tolerance, affording the required BIM natural products and derivatives in excellent yields (59-90%). Furthermore, in silico based structure activity analysis of the synthesized BIM derivatives divulges their potential ability to bind antineoplastic drug target and spindle motor protein kinesin Eg5. The precise binding mode of BIM derivatives with the ATPase motor domain of Eg5 is structurally reminiscent with previously reported allosteric inhibitor Arry520, which is under phase III clinical trials. Nevertheless, detailed analysis of the binding poses indicates that BIM derivatives bind the allosteric pocket of the Eg5 motor domain more robustly than Arry520; moreover, unlike Arry520, BIM binding is found to be resistant to drug-resistant mutations of Eg5. Accordingly, a structure-guided mechanism of Eg5 inhibition by synthesized BIM derivatives is proposed.
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Affiliation(s)
- Kailas
A. Chavan
- Department
of Chemistry, Indian Institute of Technology
Jodhpur, Jodhpur 342037, India
| | - Manjari Shukla
- Department
of Bioscience and Bioengineering, Indian
Institute of Technology Jodhpur, Jodhpur 342037, India
| | | | - Sushobhan Maji
- Department
of Bioscience and Bioengineering, Indian
Institute of Technology Jodhpur, Jodhpur 342037, India
| | - Ghanshyam Mali
- Department
of Chemistry, Indian Institute of Technology
Jodhpur, Jodhpur 342037, India
| | - Sudipta Bhattacharyya
- Department
of Bioscience and Bioengineering, Indian
Institute of Technology Jodhpur, Jodhpur 342037, India
| | - Rohan D. Erande
- Department
of Chemistry, Indian Institute of Technology
Jodhpur, Jodhpur 342037, India
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Yang XX, Zhao XL, ouyang Q, Du W, Chen YC. Palladium-catalysed diastereodivergent inverse-electron-demand oxa-Diels-Alder reactions of in situ formed cyclopentadienones via ligand-control. Org Chem Front 2022. [DOI: 10.1039/d1qo01876k] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Here we report Pd(0)-catalysed asymmetric inverse-electron-demand oxa-Diels-Alder reactions between the carbonates of 4-hydroxy-2-cyclopentenones and α-cyano chalcones, by in situ generating η2-Pd(0)-cyclopentadienone complexes as HOMO-raised dienophiles, and diastereodivergent synthesis could be...
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