1
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Guan P, Ma R, Liu M, Kong L, Han Y, Wang C. AlCl 3-catalyzed chemoselective cascade reactions of 4-anilinocoumarins with 2-furylcarbinols: access to densely functionalized chromeno[4,3- b]pyrrol-4(1 H)-one derivatives. Org Biomol Chem 2023; 21:1379-1383. [PMID: 36649081 DOI: 10.1039/d2ob02248f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
An unprecedented protocol has been developed for the preparation of highly functionalized chromeno[4,3-b]pyrrol-4(1H)-ones, which are not only valuable architectures of many biologically active molecules but also key building blocks for rich photophysical properties. The transformation proceeded through chemoselective intermolecular α-carbon nucleophilic attacking/ring-opening/Michael addition/deprotonation aromatization processes from 4-aminocoumarins and 2-furylcarbinols.
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Affiliation(s)
- Pengcheng Guan
- School of Chemistry and Chemical Engineering, Linyi University, The middle of Shuangling Road, Linyi, Shandong, 276000, People's Republic of China.
| | - Rong Ma
- School of Chemistry and Chemical Engineering, Linyi University, The middle of Shuangling Road, Linyi, Shandong, 276000, People's Republic of China.
| | - Minghui Liu
- School of Chemistry and Chemical Engineering, Linyi University, The middle of Shuangling Road, Linyi, Shandong, 276000, People's Republic of China.
| | - Lingkai Kong
- School of Chemistry and Chemical Engineering, Linyi University, The middle of Shuangling Road, Linyi, Shandong, 276000, People's Republic of China.
| | - Yu Han
- School of Chemistry and Chemical Engineering, Linyi University, The middle of Shuangling Road, Linyi, Shandong, 276000, People's Republic of China. .,College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, People's Republic of China.
| | - Chengyu Wang
- School of Chemistry and Chemical Engineering, Linyi University, The middle of Shuangling Road, Linyi, Shandong, 276000, People's Republic of China.
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2
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Altowyan MS, Soliman SM, Haukka M, Al-Shaalan NH, Alkharboush AA, Barakat A. Synthesis, Characterization, and Cytotoxicity of New Spirooxindoles Engrafted Furan Structural Motif as a Potential Anticancer Agent. ACS OMEGA 2022; 7:35743-35754. [PMID: 36249408 PMCID: PMC9558703 DOI: 10.1021/acsomega.2c03790] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 09/15/2022] [Indexed: 06/16/2023]
Abstract
A new series of spirooxindoles based on ethylene derivatives having furan aryl moiety are reported. The new hybrids were achieved via [3 + 2] cycloaddition reaction as an economic one-step efficient approach. The final constructed spirooxindoles have four contiguous asymmetric carbon centers. The structure of 3a is exclusively confirmed using X-ray single crystal diffraction. The supramolecular structure of 3a is controlled by O···H, H···H, and C···C intermolecular contacts. It includes layered molecules interconnected weak C-H···O (2.675 Å), H···H (2.269 Å), and relatively short Cl···Br interhalogen interactions [3.4500(11)Å]. Using Hirshfeld analysis, the percentages of these intermolecular contacts are 10.6, 25.7, 6.4, and 6.2%, respectively. The spirooxindoles along with ethylene derivatives having furan aryl moiety were assessed against breast (MCF7) and liver (HepG2) cancer cell lines. The results indicated that the new chalcone 3b showed excellent activity in both cell lines (MCF7 and HepG2) with IC50 = 4.1 ± 0.10 μM/mL (MCF7) and 3.5 ± 0.07 μM/mL (HepG2) compared to staurosporine with 4.3 and 2.92 folds. Spirooxindoles 6d (IC50 = 4.3 ± 0.18 μM/mL), 6f (IC50 = 10.3 ± 0.40 μM/mL), 6i (IC50 = 10.7 ± 0.38 μM/mL), and 6j (IC50 = 4.7 ± 0.18 μM/mL) exhibited potential activity against breast adenocarcinoma, while compounds 6d (IC50 = 6.9 ± 0.23 μM/mL) and 6f (IC50 = 3.5 ± 0.11 μM/mL) were the most active hybrids against human liver cancer cell line (HepG2) compared to staurosporine [IC50 = 17.8 ± 0.50 μM/mL (MCF7) and 10.3 ± 0.23 μM/mL (HepG2)]. Molecular docking study exhibited the virtual mechanism of binding of compound 3b as a dual inhibitor of EGFR/CDK-2 proteins, and this may highlight the molecular targets for its cytotoxic activity.
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Affiliation(s)
- Mezna Saleh Altowyan
- Department
of Chemistry, College of Science, Princess
Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Saied M. Soliman
- Department
of Chemistry, Faculty of Science, Alexandria
University, P.O. Box 426, Ibrahimia, Alexandria 21321, Egypt
| | - Matti Haukka
- Department
of Chemistry, University of Jyväskylä, P.O. Box 35, Jyväskylä FI-40014 Finland
| | - Nora Hamad Al-Shaalan
- Department
of Chemistry, College of Science, Princess
Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Aminah A. Alkharboush
- Department
of Chemistry, College of Science, Princess
Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Assem Barakat
- Department
of Chemistry, College of Science, King Saud
University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
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3
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Biswas S, Balha M, Das S, Pan SC. Organocatalytic Asymmetric Reaction between α‐Cyano Enones and Dioxindoles: Synthesis of Dihydrofuran‐Spirooxindoles. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200359] [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)
- Subhankar Biswas
- Indian Institute of Technology Guwahati Chemistry IITG Road 781039 Guwahati INDIA
| | - Megha Balha
- Indian Institute of Technology Guwahati Chemistry IITG Road 781039 Guwahati INDIA
| | - Suman Das
- Indian Institute of Technology Guwahati Chemistry IITG Road 781039 Guwahati INDIA
| | - Subhas Chandra Pan
- Indian Institute of Technology Guwahati Chemistry Department of Chemistry, Indian Institute of Technology Guwahati 781039 Guwahati INDIA
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4
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Lu L, Zheng Z, Yang Y, Liu B, Yin B. Access to Polycyclic Indol(en)ines
via
Base‐Catalyzed
Intramolecular Dearomatizing
3‐Alkenylation
of Alkynyl Indoles. CHINESE J CHEM 2021. [DOI: 10.1002/cjoc.202100164] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Lin Lu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering South China University of Technology Guangzhou Guangdong 510640 China
| | - Zuoliang Zheng
- The Second Clinical Medical College, and Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome Guangzhou University of Chinese Medicine Guangzhou Guangdong 510006 China
| | - Yongjie Yang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering South China University of Technology Guangzhou Guangdong 510640 China
| | - Bo Liu
- The Second Clinical Medical College, and Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome Guangzhou University of Chinese Medicine Guangzhou Guangdong 510006 China
- Guangzhou Key Laboratory of Chirality Research on Active Components of Traditional Chinese Medicine Guangzhou Guangdong 510006 China
| | - Biaolin Yin
- 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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5
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Cacheux F, Le Goff G, Ouazzani J, Bignon J, Retailleau P, Marinetti A, Voituriez A, Betzer JF. The Piancatelli rearrangement of non-symmetrical furan-2,5-dicarbinols for the synthesis of highly functionalized cyclopentenones. Org Chem Front 2021. [DOI: 10.1039/d1qo00268f] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Piancatelli rearrangement on substituted non-symmetrical furan-2,5-dicarbinols has been developed using an effective combination of microwave activation and Lewis acid catalyst.
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Affiliation(s)
- Fanny Cacheux
- Université Paris-Saclay
- CNRS
- Institut de Chimie des Substances Naturelles
- UPR 2301
- Gif-sur-Yvette
| | - Géraldine Le Goff
- Université Paris-Saclay
- CNRS
- Institut de Chimie des Substances Naturelles
- UPR 2301
- Gif-sur-Yvette
| | - Jamal Ouazzani
- Université Paris-Saclay
- CNRS
- Institut de Chimie des Substances Naturelles
- UPR 2301
- Gif-sur-Yvette
| | - Jérôme Bignon
- Université Paris-Saclay
- CNRS
- Institut de Chimie des Substances Naturelles
- UPR 2301
- Gif-sur-Yvette
| | - Pascal Retailleau
- Université Paris-Saclay
- CNRS
- Institut de Chimie des Substances Naturelles
- UPR 2301
- Gif-sur-Yvette
| | - Angela Marinetti
- Université Paris-Saclay
- CNRS
- Institut de Chimie des Substances Naturelles
- UPR 2301
- Gif-sur-Yvette
| | - Arnaud Voituriez
- Université Paris-Saclay
- CNRS
- Institut de Chimie des Substances Naturelles
- UPR 2301
- Gif-sur-Yvette
| | - Jean-François Betzer
- Université Paris-Saclay
- CNRS
- Institut de Chimie des Substances Naturelles
- UPR 2301
- Gif-sur-Yvette
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6
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Liu Y, Zhang X, Miao Z. Research Progress on the Synthetic Method of Five-Membered Spirooxindole Derivatives at C-3 Position. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202104008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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7
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Zhang Z, Zhang BS, Li KL, An Y, Liu C, Gou XY, Liang YM. Palladium-Catalyzed Amination/Dearomatization Reaction of Indoles and Benzofurans. J Org Chem 2020; 85:7817-7839. [PMID: 32441518 DOI: 10.1021/acs.joc.0c00475] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
This report describes a palladium-catalyzed dearomatization and amination tandem reaction of 2,3-disubstituted indoles and benzofurans via the Catellani strategy. This reaction provides a new method for the construction of amino-substituted indoline-fused cyclic and benzofuran spiro compounds in good yields. The reaction has broad functional group compatibility and substrate scope.
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Affiliation(s)
- Zhe Zhang
- State key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Bo-Sheng Zhang
- State key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Kai-Li Li
- Lanzhou University Second Clinical Medical College, Lanzhou 730000, China
| | - Yang An
- State key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Ce Liu
- State key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Xue-Ya Gou
- State key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Yong-Min Liang
- State key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
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8
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Chen LJ, Yu JH, He B, Xie JW, Liu YX, Zhu WD. Umpolung Strategy for the Synthesis of Chiral Dispiro[2-amino-4,5-dihydrofuran-3-carbonitrile]bisoxindoles. J Org Chem 2020; 85:7793-7802. [PMID: 32469521 DOI: 10.1021/acs.joc.0c00418] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Based on a novel umpolung strategy, an efficient and highly enantioselective cascade aldol/cyclization/tautomerization of the 2-(2-oxoindolin-3-yl)malononitrile to active carbonyl compounds with excellent diastereo- and enantioselectivity has been developed. Also, various enantio-enriched multifunctional dispiro[2-amino-4,5-dihydrofuran-3-carbonitrile]bisoxindoles with adjacent spiro-stereocenters were conveniently obtained by this novel methodology. Also, the dispiro[2-amino-4,5-dihydrofuran-3-carbonitrile]bisoxindoles were easily transformed into structurally complex molecules without any effect on the diastereo- and enantioselectivity.
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Affiliation(s)
- Li-Jun Chen
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry and Life Science, Zhejiang Normal University, Jinhua 321004, P. R. China
| | - Jin-Hang Yu
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry and Life Science, Zhejiang Normal University, Jinhua 321004, P. R. China
| | - Bin He
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry and Life Science, Zhejiang Normal University, Jinhua 321004, P. R. China
| | - Jian-Wu Xie
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry and Life Science, Zhejiang Normal University, Jinhua 321004, P. R. China
| | - Yuan-Xiu Liu
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry and Life Science, Zhejiang Normal University, Jinhua 321004, P. R. China
| | - Wei-Dong Zhu
- Zhejiang Engineering Laboratory for Green Syntheses and Applications of Fluorine-Containing Specialty Chemicals, Institute of Advanced Fluorine-Containing Materials, Zhejiang Normal University, Jinhua 321004, P. R. China
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9
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Warghude PK, Sabale AS, Bhat RG. Access to highly enantioselective and diastereoselective spirooxindole dihydrofuran fused pyrazolones. Org Biomol Chem 2020; 18:1794-1799. [DOI: 10.1039/d0ob00007h] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Access to highly enantioselective and diastereoselective spirooxindole dihydrofuran fused pyrazolones from MBH-carbonates and pyrazole 4,5-diones.
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Affiliation(s)
- Prakash K. Warghude
- Department of Chemistry
- Main Building
- Indian Institute of Science Education and Research (IISER)-Pune
- Pune
- India
| | - Abhijeet S. Sabale
- Department of Chemistry
- Main Building
- Indian Institute of Science Education and Research (IISER)-Pune
- Pune
- India
| | - Ramakrishna G. Bhat
- Department of Chemistry
- Main Building
- Indian Institute of Science Education and Research (IISER)-Pune
- Pune
- India
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10
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Lu L, Luo C, Peng H, Jiang H, Lei M, Yin B. Access to Polycyclic Sulfonyl Indolines via Fe(II)-Catalyzed or UV-Driven Formal [2 + 2 + 1] Cyclization Reactions of N-((1H-indol-3-yl)methyl)propiolamides with NaHSO3. Org Lett 2019; 21:2602-2605. [DOI: 10.1021/acs.orglett.9b00573] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Lin Lu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, People’s Republic of China
| | - Chenguang Luo
- State Key Laboratory of Chemical Resource Engineering, College of Science, Beijing University of Chemical Technology, Beijing 100029, China
| | - Hui Peng
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, People’s Republic of China
| | - Huanfeng Jiang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, People’s Republic of China
| | - Ming Lei
- State Key Laboratory of Chemical Resource Engineering, College of Science, Beijing University of Chemical Technology, Beijing 100029, China
| | - Biaolin Yin
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, People’s Republic of China
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11
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Balha M, Mondal B, Pan SC. Organocatalytic asymmetric synthesis of dihydrofuran-spirooxindoles from benzylidene malononitriles and dioxindoles. Org Biomol Chem 2019; 17:6557-6561. [DOI: 10.1039/c9ob01199d] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first organocatalytic asymmetric synthesis of dihydrofuran-spirooxindoles having a linkage at the 2-position of the dihydrofuran motif has been developed from dioxindoles and benzylidene malononitriles.
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Affiliation(s)
- Megha Balha
- Department of Chemistry
- Indian Institute of Technology
- Guwahati
- India
| | - Buddhadeb Mondal
- Department of Chemistry
- Indian Institute of Technology
- Guwahati
- India
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12
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Fei C, Liu J, Peng H, Jiang D, Yin B. BINOL-phosphoric acids-catalyzed furylogous pinacol rearrangement of 1-[5-(hydroxy-diaryl-methyl)-furan-2-yl]-cyclobutanols into spiro cyclopentanones. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.10.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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13
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Ye JH, Zhu L, Yan SS, Miao M, Zhang XC, Zhou WJ, Li J, Lan Y, Yu DG. Radical Trifluoromethylative Dearomatization of Indoles and Furans with CO2. ACS Catal 2017. [DOI: 10.1021/acscatal.7b02533] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Jian-Heng Ye
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Lei Zhu
- School
of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400030, P. R. China
| | - Si-Shun Yan
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Meng Miao
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Xin-Chi Zhang
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Wen-Jun Zhou
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Jing Li
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Yu Lan
- School
of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400030, P. R. China
| | - Da-Gang Yu
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
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14
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Merkushev AA, Strel'nikov VN, Uchuskin MG, Trushkov IV. A simple synthesis of benzofurans by acid-catalyzed domino reaction of salicyl alcohols with N -tosylfurfurylamine. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.09.043] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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15
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Laevens BA, Tao J, Murphy GK. Iodide-Mediated Synthesis of Spirooxindolo Dihydrofurans from Iodonium Ylides and 3-Alkylidene-2-oxindoles. J Org Chem 2017; 82:11903-11908. [DOI: 10.1021/acs.joc.7b01639] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Benjamin A. Laevens
- Department of Chemistry, University of Waterloo, Waterloo, Ontario N2L3G1, Canada
| | - Jason Tao
- Department of Chemistry, University of Waterloo, Waterloo, Ontario N2L3G1, Canada
| | - Graham K. Murphy
- Department of Chemistry, University of Waterloo, Waterloo, Ontario N2L3G1, Canada
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16
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Li J, Lu L, Pan Q, Ren Y, Liu B, Yin B. Palladium-Catalyzed Dearomatizing Alkoxydiarylation of Furan Rings by Coupling with Arylboronic Acids: Access to Polysubstituted Oxabicyclic Compounds. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201601437] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Jiuyi Li
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 People's Republic of China, 510640
| | - Lin Lu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 People's Republic of China, 510640
| | - Qi Pan
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine; Guangzhou People's Republic of China 510006
| | - Yanwei Ren
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 People's Republic of China, 510640
| | - Bo Liu
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine; Guangzhou People's Republic of China 510006
| | - Biaolin Yin
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 People's Republic of China, 510640
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17
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Roh HJ, Kim SY, Min BK, Kim JN. An efficient synthesis of dihydrofuranyl spirooxindoles from isatin-derived propargylic alcohols and 1,3-dicarbonyls. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2016.11.077] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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18
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Xu X, Liu J, Lu L, Wang F, Yin B. Pd-catalyzed regioselective intramolecular direct arylation of 3-indolecarboxamides: access to spiro-indoline-3,3′-oxindoles and 5,11-dihydro-6H-indolo[3,2-c]quinolin-6-ones. Chem Commun (Camb) 2017; 53:7796-7799. [DOI: 10.1039/c7cc02256e] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
We report regioselective intramolecular direct C-3 and C-2 arylations of the indole rings of 3-indolecarboxamides for diastereospecific production of spiro-indoline-3,3′-oxindoles and 5,11-dihydro-6H-indolo[3,2-c]quinolin-6-ones, respectively, under different reaction conditions.
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Affiliation(s)
- Xiaobing Xu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P. R. China
| | - Jianchao Liu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P. R. China
| | - Lin Lu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P. R. China
| | - Furong Wang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P. R. China
| | - Biaolin Yin
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P. R. China
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19
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Huang G, Lu L, Jiang H, Yin B. Aerobic oxidative α-arylation of furans with boronic acids via Pd(ii)-catalyzed C–C bond cleavage of primary furfuryl alcohols: sustainable access to arylfurans. Chem Commun (Camb) 2017; 53:12217-12220. [DOI: 10.1039/c7cc07111f] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Aerobic oxidative α-arylation of furans with boronic acids via Pd(ii)-catalyzed C–C bond cleavage of primary furfuryl alcohol provides sustainable access to arylfurans.
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Affiliation(s)
- Guanghao Huang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P. R. China
| | - Lin Lu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P. R. China
| | - Huanfeng Jiang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P. R. China
| | - Biaolin Yin
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P. R. China
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20
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Liu J, Peng H, Lu L, Xu X, Jiang H, Yin B. Diastereospecific and Enantioselective Access to Dispirooxindoles from Furfurylcyclobutanols by Means of a Pd-Catalyzed Arylative Dearomatization/Ring Expansion Cascade. Org Lett 2016; 18:6440-6443. [DOI: 10.1021/acs.orglett.6b03339] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Jianchao Liu
- Key Laboratory of Functional
Molecular Engineering of Guangdong Province, School of Chemistry and
Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. China
| | - Hui Peng
- Key Laboratory of Functional
Molecular Engineering of Guangdong Province, School of Chemistry and
Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. China
| | - Lin Lu
- Key Laboratory of Functional
Molecular Engineering of Guangdong Province, School of Chemistry and
Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. China
| | - Xiaobing Xu
- Key Laboratory of Functional
Molecular Engineering of Guangdong Province, School of Chemistry and
Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. China
| | - Huanfeng Jiang
- Key Laboratory of Functional
Molecular Engineering of Guangdong Province, School of Chemistry and
Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. China
| | - Biaolin Yin
- Key Laboratory of Functional
Molecular Engineering of Guangdong Province, School of Chemistry and
Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. China
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21
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Liu J, Peng H, Yang Y, Jiang H, Yin B. Regioselective and Stereoselective Pd-Catalyzed Intramolecular Arylation of Furans: Access to Spirooxindoles and 5H-Furo[2,3-c]quinolin-4-ones. J Org Chem 2016; 81:9695-9706. [DOI: 10.1021/acs.joc.6b01774] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Jianchao Liu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province,
School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, PR China
| | - Hui Peng
- Key Laboratory of Functional Molecular Engineering of Guangdong Province,
School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, PR China
| | - Yongjie Yang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province,
School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, PR China
| | - Huanfeng Jiang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province,
School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, PR China
| | - Biaolin Yin
- Key Laboratory of Functional Molecular Engineering of Guangdong Province,
School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, PR China
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22
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Li J, Peng H, Wang F, Wang X, Jiang H, Yin B. 2,5-Oxyarylation of Furans: Synthesis of Spiroacetals via Palladium-Catalyzed Aerobic Oxidative Coupling of Boronic Acids with α-Hydroxyalkylfurans. Org Lett 2016; 18:3226-9. [DOI: 10.1021/acs.orglett.6b01472] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jiuyi Li
- School of Chemistry and Chemical
Engineering, South China University of Technology, Guangzhou 510641, China
| | - Hui Peng
- School of Chemistry and Chemical
Engineering, South China University of Technology, Guangzhou 510641, China
| | - Furong Wang
- School of Chemistry and Chemical
Engineering, South China University of Technology, Guangzhou 510641, China
| | - Xiujun Wang
- School of Chemistry and Chemical
Engineering, South China University of Technology, Guangzhou 510641, China
| | - Huanfeng Jiang
- School of Chemistry and Chemical
Engineering, South China University of Technology, Guangzhou 510641, China
| | - Biaolin Yin
- School of Chemistry and Chemical
Engineering, South China University of Technology, Guangzhou 510641, China
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23
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Miao M, Luo Y, Li H, Xu X, Chen Z, Xu J, Ren H. Lewis Acid Catalyzed Regiospecific Cross-Dehydrative Coupling Reaction of 2-Furylcarbinols with β-Keto Amides or 4-Hydroxycoumarins: A Route to Furyl Enols. J Org Chem 2016; 81:5228-35. [DOI: 10.1021/acs.joc.6b00734] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Maozhong Miao
- Department
of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, P. R. China
| | - Yi Luo
- Department
of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, P. R. China
| | - Hongli Li
- Department
of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, P. R. China
| | - Xin Xu
- Department
of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, P. R. China
| | - Zhengkai Chen
- Department
of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, P. R. China
| | - Jianfeng Xu
- Department
of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, P. R. China
| | - Hongjun Ren
- Department
of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, P. R. China
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24
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Qiu L, Wang D, Lei Y, Gao L, Liu S, Li J, Hu W. Diastereoselective Three-Component Cascade Reaction to Construct Oxindole-Fused Spirotetrahydrofurochroman Scaffolds for Drug Discovery. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600315] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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25
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Zhang X, Liu J, Yang Y, Wang F, Jiang H, Yin B. Selective Pd-catalyzed α- and β-arylations of the furan rings of (ortho-bromophenyl)furan-2-yl-methanones: C(CO)–C bond cleavage with a furan ring as a leaving group and synthesis of furan-derived fluorenones. Org Chem Front 2016. [DOI: 10.1039/c6qo00277c] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Selective palladium diacetate-catalyzed α- and β-arylations of the furan rings of (ortho-bromophenyl)furan-2-yl-methanones 1 under two different conditions are reported.
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Affiliation(s)
- Xiaoting Zhang
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P.R. China
| | - Jianchao Liu
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P.R. China
| | - Yongjie Yang
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P.R. China
| | - Furong Wang
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P.R. China
| | - Huanfeng Jiang
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P.R. China
| | - Biaolin Yin
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P.R. China
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26
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Subba Reddy BV, Vikram Reddy Y, Singarapu KK. Sequential aza-Piancatelli rearrangement/Friedel–Crafts alkylation for the synthesis of pyrrolo[1,2-d]benzodiazepine derivatives. Org Biomol Chem 2016; 14:1111-6. [DOI: 10.1039/c5ob01616a] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
2-Furylcarbinols undergo a smooth aza-Piancatelli rearrangement followed by Friedel–Crafts alkylation with (1H-pyrrol-1-yl)aniline, in the presence of In(OTf)3 at room temperature to afford the corresponding hexahydrobenzo[b]cyclopenta[f]pyrrolo[1,2-d][1,4]diazepin-11(4aH)-one scaffolds.
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Affiliation(s)
- B. V. Subba Reddy
- Natural Product Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad – 500 007
- India
| | - Y. Vikram Reddy
- Natural Product Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad – 500 007
- India
| | - Kiran Kumar Singarapu
- Centre for Nuclear Magnetic Resonance
- CSIR-Indian Institute of Chemical Technology
- Hyderabad – 500 007
- India
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27
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Reddy BVS, Reddy EP, Sridhar B, Rao YJ. Rhodium-catalyzed cycloaddition of carbonyl ylides for the synthesis of spiro[furo[2,3-a]xanthene-2,3′-indolin]-2′-one scaffolds. RSC Adv 2016. [DOI: 10.1039/c6ra05661j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Rh(ii)-catalyzed cycloaddition of 3-diazooxindoles with 2-methyl-2-(4-methylpent-3-en-1-yl)-2H-chromene-3-carbaldehydes has been developed to produce tetrahydro-3H,4H-spiro[furo[2,3-a]xanthene-2,3′-indolin]-2′-ones in good yields.
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Affiliation(s)
- B. V. Subba Reddy
- Centre for Semiochemicals
- CSIR-Indian Institute of Chemical Technology
- Hyderabad
- India
| | - E. Pravardhan Reddy
- Department of Chemistry
- Osmania University
- Hyderabad-500 007
- India
- Department of Chemistry
| | - B. Sridhar
- Laboratory of X-ray Crystallography
- CSIR-Indian Institute of Chemical Technology
- Hyderabad
- India
| | - Y. Jayaprakash Rao
- Department of Chemistry
- Osmania University
- Hyderabad-500 007
- India
- Department of Chemistry
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28
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Liu J, Xu X, Li J, Liu B, Jiang H, Yin B. Palladium-catalyzed dearomatizing 2,5-alkoxyarylation of furan rings: diastereospecific access to spirooxindoles. Chem Commun (Camb) 2016; 52:9550-3. [DOI: 10.1039/c6cc04298h] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A protocol for Pd-catalyzed intra- and intermolecular 2,5-alkoxyarylation reactions of furans to diastereospecifically synthesize two series of spirooxindoles is reported.
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Affiliation(s)
- Jianchao Liu
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P. R. China
| | - Xiaobing Xu
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P. R. China
| | - Jiuyi Li
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P. R. China
| | - Bo Liu
- Guangdong Provincial Academy of Chinese Medical Sciences
- Guangzhou 510006
- P. R. China
| | - Huanfeng Jiang
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P. R. China
| | - Biaolin Yin
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P. R. China
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29
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Chung R, Yu D, Thai VT, Jones AF, Veits GK, Read de Alaniz J, Hein JE. Tandem Reaction Progress Analysis as a Means for Dissecting Catalytic Reactions: Application to the Aza-Piancatelli Rearrangement. ACS Catal 2015. [DOI: 10.1021/acscatal.5b01087] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ryan Chung
- Department of Chemistry and Chemical Biology, University of California, Merced, Merced, California 95343, United States
| | - Diana Yu
- Department of Chemistry and Chemical Biology, University of California, Merced, Merced, California 95343, United States
| | - Van T. Thai
- Department of Chemistry and Chemical Biology, University of California, Merced, Merced, California 95343, United States
| | - Alyssa F. Jones
- Department of Chemistry and Chemical Biology, University of California, Merced, Merced, California 95343, United States
| | - Gesine K. Veits
- Department
of Chemistry and Biochemistry, University of California, Santa Barbara, Santa
Barbara, California 93106, United States
| | - Javier Read de Alaniz
- Department
of Chemistry and Biochemistry, University of California, Santa Barbara, Santa
Barbara, California 93106, United States
| | - Jason E. Hein
- Department of Chemistry and Chemical Biology, University of California, Merced, Merced, California 95343, United States
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30
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Palframan MJ, Pattenden G. The versatility of furfuryl alcohols and furanoxonium ions in synthesis. Chem Commun (Camb) 2015; 50:7223-42. [PMID: 24728307 DOI: 10.1039/c4cc01196a] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Substituted furfuryl alcohols are extraordinarily versatile starting materials in synthesis. They are precursors to furanoxonium ion intermediates which are implicated in the Piancatelli reaction (leading to 2-cyclopentenones) and in the synthesis of novel dihydrofuran-based exo enol ether/cyclic ketal natural products. They are also intermediates in a recently discovered (4+3) cycloaddition reaction with 1,3-dienes leading to furan ring-fused cycloheptenes. Here we provide a perspective on recent developments in these areas of synthesis, alongside recent applications of the Achmatowicz reaction and [5+2] cycloaddition reactions of the resulting oxidopyrylium ions.
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31
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Ji F, Peng H, Zhang X, Lu W, Liu S, Jiang H, Liu B, Yin B. Base-Mediated Decomposition of Amide-Substituted Furfuryl Tosylhydrazones: Synthesis and Cytotoxic Activities of Enynyl-Ketoamides. J Org Chem 2015; 80:2092-102. [DOI: 10.1021/jo502328j] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Fanghua Ji
- School
of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510006, P.R. China
| | - Hui Peng
- School
of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510006, P.R. China
| | - Xiaoting Zhang
- School
of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510006, P.R. China
| | - Wenhua Lu
- State
Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou 510060, P.R. China
| | - Shubin Liu
- Research
Computing Center, University of North Carolina, Chapel Hill, North Carolina 27599-3420, United States
| | - Huanfeng Jiang
- School
of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510006, P.R. China
| | - Bo Liu
- Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou 510006, P.R. China
| | - Biaolin Yin
- School
of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510006, P.R. China
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32
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Liu J, Zhang X, Peng H, Jiang H, Yin B. Copper Chloride-Catalyzed Aerobic Oxidative Annulation ofN-Furfuryl-β-Enaminones:Access to Polysubstituted Pyrroles and Indoles. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201401014] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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33
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Trushkov IV, Uchuskin MG, Butin AV. Furan's Gambit: Electrophile-Attack-Triggered Sacrifice of Furan Rings for the Intramolecular Construction of Azaheterocycles. European J Org Chem 2015. [DOI: 10.1002/ejoc.201403580] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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34
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Yin B, Zhang X, Zhang X, Peng H, Zhou W, Liu B, Jiang H. Access to polysubstituted indoles or benzothiophenes via palladium-catalyzed cross-coupling of furfural tosylhydrazones with 2-iodoanilines or 2-iodothiophenols. Chem Commun (Camb) 2015; 51:6126-9. [DOI: 10.1039/c5cc00267b] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Palladium-catalyzed cross-coupling of furfural tosylhydrazones with 2-iodoanilines or 2-iodothiophenols produces polysubstituted indoles or benzothiophenes, respectively.
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Affiliation(s)
- Biaolin Yin
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P. R. China
| | - Xiaoyu Zhang
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P. R. China
| | - Xiaoting Zhang
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P. R. China
| | - Hui Peng
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P. R. China
| | - Wen Zhou
- Guangdong Provincial Academy of Chinese Medical Sciences
- Guangzhou
- P. R. China
| | - Bo Liu
- Guangdong Provincial Academy of Chinese Medical Sciences
- Guangzhou
- P. R. China
| | - Huanfeng Jiang
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- P. R. China
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35
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Zhou R, Zhang K, Chen Y, Meng Q, Liu Y, Li R, He Z. P(NMe2)3-mediated reductive [1+4] annulation of isatins with enones: a facile synthesis of spirooxindole-dihydrofurans. Chem Commun (Camb) 2015; 51:14663-6. [DOI: 10.1039/c5cc03676c] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
A novel reductive [1+4] annulation reaction of isatins and enones via Kukhtin–Ramirez adducts is reported.
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Affiliation(s)
- Rong Zhou
- College of Chemistry and Chemical Engineering
- Taiyuan University of Technology
- Taiyuan
- P. R. China
| | - Kai Zhang
- College of Chemistry and Chemical Engineering
- Taiyuan University of Technology
- Taiyuan
- P. R. China
| | - Yusong Chen
- College of Chemistry and Chemical Engineering
- Taiyuan University of Technology
- Taiyuan
- P. R. China
| | - Qiang Meng
- College of Chemistry and Chemical Engineering
- Taiyuan University of Technology
- Taiyuan
- P. R. China
| | - Yiyi Liu
- The State Key Laboratory of Elemento-Organic Chemistry
- Nankai University
- Tianjin
- P. R. China
| | - Ruifeng Li
- College of Chemistry and Chemical Engineering
- Taiyuan University of Technology
- Taiyuan
- P. R. China
| | - Zhengjie He
- The State Key Laboratory of Elemento-Organic Chemistry
- Nankai University
- Tianjin
- P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering
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36
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37
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Zhang X, Huang L, Peng H, Ji F, Li X, Yin B. Access to fused pyrroles via the reaction of spiro-dienyl ethers with amines involving a chemoselective skeletal rearrangement. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.05.084] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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38
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Efficient synthesis of 4-hydroxycyclopentenones: dysprosium(III) triflate catalyzed Piancatelli rearrangement. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.03.007] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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39
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Uchuskin MG, Molodtsova NV, Lysenko SA, Strel'nikov VN, Trushkov IV, Butin AV. Synthesis of Indoles by Domino Reaction of 2-(Tosylamino)benzyl Alcohols with Furfurylamines: Two Opposite Reactivity Modes of the α-Carbon of the Furan Ring in One Process. European J Org Chem 2014. [DOI: 10.1002/ejoc.201301762] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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40
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Yin B, Zhang X, Liu J, Li X, Jiang H. Practical access to spiroacetal enol ethers via nucleophilic dearomatization of 2-furylmethylenepalladium halides generated by Pd-catalyzed coupling of furfural tosylhydrazones with aryl halides. Chem Commun (Camb) 2014; 50:8113-6. [DOI: 10.1039/c4cc01725k] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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41
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Wang C, Dong C, Kong L, Li Y, Li Y. ZnCl2-catalyzed chemoselective cascade reactions of enaminones with 2-furylcarbinols: a versatile process for the synthesis of cyclopenta[b]pyrrole derivatives. Chem Commun (Camb) 2014; 50:2164-6. [DOI: 10.1039/c3cc49191a] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A ZnCl2-catalyzed cascade reaction of enaminones with 2-furylcarbinols offers a chemo- and diastereo-selective access to functionalized cyclopenta[b]pyrrole derivatives.
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Affiliation(s)
- Chengyu Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- Department of Chemistry
- East China Normal University
- Shanghai, People's Republic of China
| | - Chunyi Dong
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- Department of Chemistry
- East China Normal University
- Shanghai, People's Republic of China
| | - Lingkai Kong
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- Department of Chemistry
- East China Normal University
- Shanghai, People's Republic of China
| | - Yanli Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- Department of Chemistry
- East China Normal University
- Shanghai, People's Republic of China
| | - Yanzhong Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- Department of Chemistry
- East China Normal University
- Shanghai, People's Republic of China
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42
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Yang X, Hu F, Di H, Cheng X, Li D, Kan X, Zou X, Zhang Q. A convenient base-mediated synthesis of 3-aryol-4-methyl (or benzyl)-2-methylthio furans from α-oxo ketene dithioacetals and propargyl alcohols via domino coupling/annulations. Org Biomol Chem 2014; 12:8947-51. [DOI: 10.1039/c4ob01300j] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A convenient base-mediated synthesis of 3-aryol-4-methyl (or benzyl)-2-methylthio furans2has been developed through the domino coupling/annulations from α-oxo ketene dithioacetals1and propargyl alcohols.
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Affiliation(s)
- Xiaobing Yang
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Tianjin 300071, China
| | - Fangzhong Hu
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Tianjin 300071, China
| | - Hongjing Di
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Tianjin 300071, China
| | - Xinxin Cheng
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Tianjin 300071, China
| | - Dan Li
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Tianjin 300071, China
| | - Xiaoli Kan
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Tianjin 300071, China
| | - Xiaomao Zou
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Tianjin 300071, China
| | - Qichun Zhang
- School of Materials Science Engineering
- Nanyang Technological University
- , Singapore
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43
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Yu D, Thai VT, Palmer LI, Veits GK, Cook JE, Read de Alaniz J, Hein JE. Importance of Off-Cycle Species in the Acid-Catalyzed Aza-Piancatelli Rearrangement. J Org Chem 2013; 78:12784-9. [DOI: 10.1021/jo402155b] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Diana Yu
- Chemistry
and Chemical Biology, University of California, Merced, California 95343, United States
| | - Van T. Thai
- Chemistry
and Chemical Biology, University of California, Merced, California 95343, United States
| | - Leoni I. Palmer
- Department
of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106, United States
| | - Gesine K. Veits
- Department
of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106, United States
| | - Jonathan E. Cook
- Department
of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106, United States
| | - Javier Read de Alaniz
- Department
of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106, United States
| | - Jason E. Hein
- Chemistry
and Chemical Biology, University of California, Merced, California 95343, United States
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Siddiqui I, Rahila, Shamim S, Rai P, Shireen, Waseem MA, Abumhdi AA. An InBr3 catalyzed one-pot three-component synthesis of functionalized spirodihydrofuran oxindoles via intramolecular alkyne carbonyl metathesis. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.09.122] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Huang L, Zhang X, Li J, Ding K, Li X, Zheng W, Yin B. Synthesis, Skeletal Rearrangement, and Biological Activities of Spirooxindoles: Exploration of a StepwiseC-Piancatelli Rearrangement. European J Org Chem 2013. [DOI: 10.1002/ejoc.201301238] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Piutti C, Quartieri F. The Piancatelli rearrangement: new applications for an intriguing reaction. Molecules 2013; 18:12290-312. [PMID: 24108396 PMCID: PMC6270237 DOI: 10.3390/molecules181012290] [Citation(s) in RCA: 85] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2013] [Revised: 09/18/2013] [Accepted: 09/23/2013] [Indexed: 11/16/2022] Open
Abstract
Nearly forty years ago, at the University of Rome, Giovanni Piancatelli and co-workers discovered the acid-catalyzed water-mediated rearrangement of 2-furylcarbinols into 4-hydroxycyclopentenones. These motifs are core components of several pharmacologically active compounds and precursors of many natural products. The main features of this reaction are the simple experimental conditions, the stereochemical outcome and the generality of the procedure. Consequently, a re-emergence of this reaction has been seen recently, including developments of the Piancatelli rearrangement with some interesting inter- and intramolecular variants. This review will mainly focus on the general aspects of the reaction along with its more recent applications.
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Affiliation(s)
- Claudia Piutti
- Department of Medicinal Chemistry, Nerviano Medical Sciences srl, Business Unit Oncology, Viale Pasteur 10, 20014 Nerviano, MI, Italy
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +39-0331-581-679; Fax: +39-0331-581-360
| | - Francesca Quartieri
- Department of Chemical Core Technologies, Nerviano Medical Sciences srl, Business Unit Oncology, Viale Pasteur 10, 20014 Nerviano, MI, Italy; E-Mail:
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Silvi M, Chatterjee I, Liu Y, Melchiorre P. Controlling the Molecular Topology of Vinylogous Iminium Ions by Logical Substrate Design: Highly Regio- and Stereoselective Aminocatalytic 1,6-Addition to Linear 2,4-Dienals. Angew Chem Int Ed Engl 2013; 52:10780-3. [DOI: 10.1002/anie.201305870] [Citation(s) in RCA: 97] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2013] [Revised: 08/02/2013] [Indexed: 01/03/2023]
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48
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Silvi M, Chatterjee I, Liu Y, Melchiorre P. Controlling the Molecular Topology of Vinylogous Iminium Ions by Logical Substrate Design: Highly Regio- and Stereoselective Aminocatalytic 1,6-Addition to Linear 2,4-Dienals. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201305870] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Palmer LI, Veits GK, Read de Alaniz J. Rapid Synthesis of Fused Oxabicycles through the Molecular Rearrangement of Spirocyclic Ethers. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300832] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Zeng W, Wu W, Jiang H, Sun Y, Chen Z. Highly efficient synthesis of 2,3,4-trisubstituted furans via silver-catalyzed sequential nucleophilic addition and cyclization reactions of haloalkynes. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.05.140] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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