1
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Halaczkiewicz M, Maraj A, Kelm H, Manolikakes G. Brønsted Acid-Catalyzed Diastereoselective Synthesis of Spiroisoindolinones from Enamides. Org Lett 2024; 26:2321-2325. [PMID: 38467018 DOI: 10.1021/acs.orglett.4c00661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/13/2024]
Abstract
A highly diastereoselective synthesis of spiroisoindolinones from enamides and 3-hydroxy-isoindolinones is reported. The reaction proceeds rapidly in the presence of p-toluenesulfonic acid as a Brønsted acid catalyst and affords a variety of densely substituted spiroisoindolinones with three contiguous stereogenic centers in high yields (≤98%) and diastereoselectivities (up to dr >98:<2:0:0).
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Affiliation(s)
- Miro Halaczkiewicz
- Department of Chemistry, RPTU Kaiserslautern-Landau, Erwin-Schrödinger-Str. Geb. 54, 67663 Kaiserslautern, Germany
| | - Arianit Maraj
- Department of Chemistry, RPTU Kaiserslautern-Landau, Erwin-Schrödinger-Str. Geb. 54, 67663 Kaiserslautern, Germany
| | - Harald Kelm
- Department of Chemistry, RPTU Kaiserslautern-Landau, Erwin-Schrödinger-Str. Geb. 54, 67663 Kaiserslautern, Germany
| | - Georg Manolikakes
- Department of Chemistry, RPTU Kaiserslautern-Landau, Erwin-Schrödinger-Str. Geb. 54, 67663 Kaiserslautern, Germany
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2
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Zhu Z, Wu Q, Song X, Ni Q. Thermodynamic Controlled Regioselective C1-Functionalization of Indolizines with 3-Hydroxyisoindolinones via Brønsted Acid Catalyzed aza-Friedel-Crafts Reaction. J Org Chem 2024; 89:2794-2799. [PMID: 38294192 DOI: 10.1021/acs.joc.3c02522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2024]
Abstract
A Brønsted acid catalyzed aza-Friedel-Crafts reaction of indolizines with 3-hydroxyisoindolinones has been established, which constructs isoindolinone derivatives bearing a tetrasubstituted stereocenter in good to high yields and enantioselectivities. Notably, this strategy provides a new access to C1-functionalization of indolizines with excellent regioselectivities. Moreover, this intriguing C1-regioselective transformation was induced under thermodynamic control.
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Affiliation(s)
- Zhiming Zhu
- Key Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, Anhui, P. R. China
| | - Qianling Wu
- Key Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, Anhui, P. R. China
| | - Xiaoxiao Song
- Key Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, Anhui, P. R. China
| | - Qijian Ni
- Key Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, Anhui, P. R. China
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3
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Zhong J, Pan R, Lin X. Enantioselective synthesis of α-tetrasubstituted (1-indolizinyl) (diaryl)-methanamines via chiral phosphoric acid catalysis. RSC Adv 2024; 14:1106-1113. [PMID: 38174273 PMCID: PMC10759308 DOI: 10.1039/d3ra07636a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 12/04/2023] [Indexed: 01/05/2024] Open
Abstract
An enantioselective Friedel-Crafts reaction of cyclic α-diaryl N-acyl imines with indolizines catalyzed by a chiral spirocyclic phosphoric acid has been developed. The asymmetric transformation proceeds smoothly to afford α-tetrasubstituted (1-indolizinyl) (diaryl)methanamines in good yields with up to 98% ee under mild conditions.
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Affiliation(s)
- Jialing Zhong
- Department of Chemistry, Zhejiang University Hangzhou 310027 P. R. China
| | - Rihuang Pan
- Department of Chemistry, Zhejiang University Hangzhou 310027 P. R. China
| | - Xufeng Lin
- Department of Chemistry, Zhejiang University Hangzhou 310027 P. R. China
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4
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Sahoo SR, Singh VK. Brønsted Acid Catalyzed Friedel-Crafts Alkylation of Naphthols with In Situ Generated Naphthol-Derived ortho-Quinone Methides: Synthesis of Chiral and Achiral Xanthene Derivatives. J Org Chem 2023. [PMID: 36866580 DOI: 10.1021/acs.joc.2c02939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
We disclose herein an enantioselective protocol for the Brønsted acid catalyzed addition of naphthols to in situ generated naphthol-derived ortho-quinone methides (o-QMs) followed by intramolecular cyclization, which delivers substituted chiral xanthene derivatives, in a one-pot reaction sequence under mild conditions. This process serves to convert naphthol-derived ortho-hydroxyl benzylic alcohols into reactive naphthol-derived o-QMs using a chiral phosphoric acid (CPA) catalyst. Moreover, it is helpful in controlling the enantioselectivity of the carbon-carbon bond-forming event via hydrogen-bonding followed by intramolecular cyclization. Additionally, for the first time, we observe a Brønsted acid catalyzed C(sp2)-C(sp3) bond cleavage of naphthol-derived ortho-hydroxyl benzylic alcohols for the synthesis of achiral xanthene (sigma plane containing) derivatives in good to excellent yields.
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Affiliation(s)
- Sushree Ranjan Sahoo
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208016, India
| | - Vinod K Singh
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208016, India
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5
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Khajuria C, Sadhu MM, Unhale RA, Singh VK. Chiral phosphoric acid-catalyzed reaction between C-alkynyl imine precursor and thiol: Access to highly enantioenriched alkynyl isoindolinones with N,S-ketal framework. Tetrahedron Lett 2022. [DOI: 10.1016/j.tetlet.2022.154230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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6
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Sahoo J, Panda J, Sahoo G. Unravelling the Development of Non-Covalent Organocatalysis in India. Synlett 2022. [DOI: 10.1055/s-0042-1751370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
AbstractThis review is devoted to underpinning the contributions of Indian researchers towards asymmetric organocatalysis. More specifically, a comprehensive compilation of reactions mediated by a wide range of non-covalent catalysis is illustrated. A detailed overview of vividly catalogued asymmetric organic transformations promoted by hydrogen bonding and Brønsted acid catalysis, alongside an assortment of catalysts is provided. Although asymmetric organocatalysis has etched itself in history, we aim to showcase the scientific metamorphosis of Indian research from baby steps to large strides within this field. 1 Introduction2 Non-Covalent Catalysis and Its Various Activation Modes3 Hydrogen-Bonding Catalysis3.1 Urea- and Thiourea-Derived Organocatalysts3.1.1 Thiourea-Derived Organocatalysts3.1.2 Urea-Derived Organocatalysts3.2 Squaramide-Derived Organocatalysts3.2.1 Michael Reactions3.2.2 C-Alkylation Reactions3.2.3 Mannich Reactions3.2.4 [3+2] Cycloaddition Reactions3.3 Cinchona-Alkaloid-Derived Organocatalysts3.3.1 Michael Reactions3.3.2 Aldol Reactions3.3.3 Friedel–Crafts Reactions3.3.4 Vinylogous Alkylation of 4-Methylcoumarins3.3.5 C-Sulfenylation Reactions3.3.6 Peroxyhemiacetalisation of Isochromans3.3.7 Diels–Alder Reactions3.3.8 Cycloaddition Reactions3.3.9 Morita–Baylis–Hilman Reactions4 Brønsted Acid Derived Organocatalysts4.1 Chiral Phosphoric Acid Catalysis4.1.1 Diels–Alder Reactions4.1.2 Addition of Ketimines4.1.3 Annulation of Acyclic Enecarbamates5 Conclusion
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7
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Bhosale VA, Císařová I, Kamlar M, Veselý J. Catalytic asymmetric addition to cyclic N-acyl-iminium: access to sulfone-bearing contiguous quaternary stereocenters. Chem Commun (Camb) 2022; 58:9942-9945. [PMID: 35983733 DOI: 10.1039/d2cc02667h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein, we report the first chiral phosphoric acid (CPA)-catalyzed asymmetric addition of α-fluoro(phenylsulfonyl)methane (FSM) derivatives to in situ generated cyclic N-acyliminium. This process enables metal-free expeditious access to sulfone and fluorine incorporating contiguous all substituted quaternary stereocenters ingrained in biorelevant isoindolinones in excellent stereoselectivities (up to 99% ee and up to 50 : 1 dr).
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Affiliation(s)
- Viraj A Bhosale
- Department of Organic Chemistry, Faculty of Science, Charles University, 128 43 Prague, Czech Republic.
| | - Ivana Císařová
- Department of Inorganic Chemistry, Faculty of Science, Charles University, 128 43 Prague, Czech Republic
| | - Martin Kamlar
- Department of Organic Chemistry, Faculty of Science, Charles University, 128 43 Prague, Czech Republic.
| | - Jan Veselý
- Department of Organic Chemistry, Faculty of Science, Charles University, 128 43 Prague, Czech Republic.
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8
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Zhong J, Pan R, Lin X. Enantioselective synthesis of α-tetrasubstituted (3-indolizinyl) (diaryl)methanamines via chiral phosphoric acid catalysis. RSC Adv 2022; 12:20499-20506. [PMID: 35919132 PMCID: PMC9284663 DOI: 10.1039/d2ra03750e] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 07/11/2022] [Indexed: 11/21/2022] Open
Abstract
An enantioselective Friedel-Crafts reaction of cyclic α-diaryl N-acyl imines with indolizines catalyzed by a chiral spirocyclic phosphoric acid has been developed. The asymmetric transformation proceeds smoothly to afford α-tetrasubstituted (3-indolizinyl) (diaryl)methanamines in good yields with up to 98% ee under mild conditions.
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Affiliation(s)
- Jialing Zhong
- Department of Chemistry, Zhejiang University Hangzhou 310027 P. R. China
| | - Rihuang Pan
- Department of Chemistry, Zhejiang University Hangzhou 310027 P. R. China
| | - Xufeng Lin
- Department of Chemistry, Zhejiang University Hangzhou 310027 P. R. China
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9
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Unhale RA, Sadhu MM, Singh VK. Chiral Brønsted Acid Catalyzed Enantioselective Synthesis of Spiro-Isoindolinone-Indolines via Formal [3 + 2] Cycloaddition. Org Lett 2022; 24:3319-3324. [PMID: 35507765 DOI: 10.1021/acs.orglett.2c00748] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A novel organocatalytic asymmetric formal [3 + 2] cycloaddition of 3-substituted 1H-indoles with in situ generated 3-hydroxy-isoindolinone-derived β,γ-alkynyl-α-ketimines has been developed. A variety of biologically relevant chiral spiro-isoindolinone-indolines were achieved with excellent yields (up to 99%) and enantioselectivity (up to 99% ee) under mild conditions. The gram-scale reaction of this methodology and several interesting transformations of the products have been demonstrated.
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Affiliation(s)
- Rajshekhar A Unhale
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal, Madhya Pradesh 462 066, India
| | - Milon M Sadhu
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal, Madhya Pradesh 462 066, India
| | - Vinod K Singh
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal, Madhya Pradesh 462 066, India.,Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208 016, India
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10
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Sadhu MM, Ray SK, Unhale RA, Singh VK. Brønsted acid-catalyzed enantioselective addition of 1,3-diones to in situ generated N-acyl ketimines. Org Biomol Chem 2022; 20:410-414. [PMID: 34904614 DOI: 10.1039/d1ob02162a] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A Brønsted acid-catalyzed asymmetric Mannich-type addition of 1,3-diones to cyclic N-acyl ketimines is reported for the synthesis of enantioenriched isoindolinones. Various dicarbonyl-substituted isoindolinones bearing a quaternary carbon stereocenter were synthesized with excellent yields (up to 98%) and moderate to high enantioselectivities (up to 95% ee), and most of them possess a fluorine atom at the reactive center. Furthermore, the synthetic utility of the protocol has been demonstrated by the debenzoylation of the product.
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Affiliation(s)
- Milon M Sadhu
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal, MP-462 066, India
| | - Sumit K Ray
- Department of Chemistry, Kharagpur College, Paschim Medinipur, WB-721 305, India
| | - Rajshekhar A Unhale
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal, MP-462 066, India
| | - Vinod K Singh
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal, MP-462 066, India.,Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, UP-208 016, India.
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11
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del Corte X, Martínez de Marigorta E, Palacios F, Vicario J, Maestro A. An overview of the applications of chiral phosphoric acid organocatalysts in enantioselective additions to CO and CN bonds. Org Chem Front 2022. [DOI: 10.1039/d2qo01209j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Since 2004, chiral phosphoric acids (CPAs) have emerged as highyl efficient organocatalysts, providing excellent results in a wide reaction scope. In this review, the applications of CPA for enantioselective additions to CO and CN bonds are covered.
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Affiliation(s)
- Xabier del Corte
- Department of Organic Chemistry I, Faculty of Pharmacy, University of the Basque Country, UPV/EHU, Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain
| | - Edorta Martínez de Marigorta
- Department of Organic Chemistry I, Faculty of Pharmacy, University of the Basque Country, UPV/EHU, Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain
| | - Francisco Palacios
- Department of Organic Chemistry I, Faculty of Pharmacy, University of the Basque Country, UPV/EHU, Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain
| | - Javier Vicario
- Department of Organic Chemistry I, Faculty of Pharmacy, University of the Basque Country, UPV/EHU, Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain
| | - Aitor Maestro
- Department of Organic Chemistry I, Faculty of Pharmacy, University of the Basque Country, UPV/EHU, Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain
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12
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Beriša A, Glavač D, Zheng C, You SL, Gredičak M. Enantioselective construction of a congested quaternary stereogenic center in isoindolinones bearing three aryl groups via an organocatalytic formal Betti reaction. Org Chem Front 2022. [DOI: 10.1039/d1qo01684a] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
An efficient enantioselective formal Betti reaction between phenols and diaryl ketimines generated in situ from isoindolinone alcohols is described.
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Affiliation(s)
- Arben Beriša
- Division of Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička c. 54, 10000 Zagreb, Croatia
| | - Danijel Glavač
- Division of Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička c. 54, 10000 Zagreb, Croatia
| | - Chao Zheng
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, China
| | - Shu-Li You
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, China
| | - Matija Gredičak
- Division of Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička c. 54, 10000 Zagreb, Croatia
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13
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Matišić M, Gredičak M. Enantioselective construction of a tetrasubstituted stereocenter in isoindolinones via an organocatalyzed reaction between ketones and 3-hydroxyisoindolinones. Chem Commun (Camb) 2021; 57:13546-13549. [PMID: 34842247 DOI: 10.1039/d1cc05761h] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient enantioselective reaction between ketones and 3-hydroxyisoindolinones is described. In a reaction catalyzed by a chiral phosphoric acid, a broad range of ketones and in situ generated ketimines afforded isoindolinone derivatives comprising a tetrasubstituted stereocenter in high yields and enantioselectivities. The developed methodology is also suitable for the construction of compounds with vicinal stereogenic centers.
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Affiliation(s)
- Mateja Matišić
- Division of Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička c. 54, 10 000 Zagreb, Croatia.
| | - Matija Gredičak
- Division of Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička c. 54, 10 000 Zagreb, Croatia.
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14
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Macchia A, Summa FF, Di Mola A, Tedesco C, Pierri G, Ofial AR, Monaco G, Massa A. Base-Promoted Cascade Reactions for the Synthesis of 3,3-Dialkylated Isoindolin-1-ones and 3-Methyleneisoindolin-1-ones. J Org Chem 2021; 86:15128-15138. [PMID: 34613731 PMCID: PMC8576826 DOI: 10.1021/acs.joc.1c01794] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
![]()
Cascade reactions
of ortho-carbonyl-substituted
benzonitriles with ((chloromethyl)sulfonyl)benzenes as pronucleophiles
led to new isoindolin-1-ones with a tetrasubstituted C-3 position
or to (Z)-3-(sulfonyl-methylene)isoindolin-1-ones.
The reactions start from readily available materials, are carried
out under mild conditions, and do not require metal catalysis. Promoted
only by the cheap and environmentally benign K2CO3 as the base, up to six elemental steps can be combined in a single
pot. Hence, a sequential one-pot cascade/β-elimination/alkylation
furnished useful intermediates for the synthesis of aristolactam natural
products. The observed selectivity and the mechanism were investigated
by DFT studies.
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Affiliation(s)
- Antonio Macchia
- Dipartimento di Chimica e Biologia "A. Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, 84084 Fisciano, Salerno, Italy
| | - Francesco F Summa
- Dipartimento di Chimica e Biologia "A. Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, 84084 Fisciano, Salerno, Italy
| | - Antonia Di Mola
- Dipartimento di Chimica e Biologia "A. Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, 84084 Fisciano, Salerno, Italy
| | - Consiglia Tedesco
- Dipartimento di Chimica e Biologia "A. Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, 84084 Fisciano, Salerno, Italy
| | - Giovanni Pierri
- Dipartimento di Chimica e Biologia "A. Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, 84084 Fisciano, Salerno, Italy
| | - Armin R Ofial
- Department Chemie, Ludwig-Maximilians-Universität München, 81377 München, Germany
| | - Guglielmo Monaco
- Dipartimento di Chimica e Biologia "A. Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, 84084 Fisciano, Salerno, Italy
| | - Antonio Massa
- Dipartimento di Chimica e Biologia "A. Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, 84084 Fisciano, Salerno, Italy
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15
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Cao T, Gao C, Kirillov AM, Fang R, Yang L. DFT quest for mechanism and stereoselectivity in B(C6F5)3-catalyzed cyclopropanation of alkenes with aryldiazoacetates. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111980] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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16
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Chen L, Zou Y. Recent Advances in the Direct Functionalization of Isoindolinones for the Synthesis of 3,3‐Disubstituted Isoindolinones. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100522] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Long Chen
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, School of Pharmacy Chengdu University 2025 Chengluo Avenue Chengdu 610016 People's Republic of China
| | - Yun‐Xiang Zou
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, School of Pharmacy Chengdu University 2025 Chengluo Avenue Chengdu 610016 People's Republic of China
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17
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Topolovčan N, Gredičak M. Synthesis and stereoselective catalytic transformations of 3-hydroxyisoindolinones. Org Biomol Chem 2021; 19:4637-4651. [PMID: 33978006 DOI: 10.1039/d1ob00164g] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
This review focuses on the synthesis of 3-hydroxyisoindolinones, and their application as substrates in stereoselective catalytic transformations reported from 2010 to date. These compounds have attracted much attention among synthetic chemists, as they are integral structural parts of a number of natural products and biologically active compounds. The first part of this review covers methods based on electrochemical, photochemical, and thermal reactions for the synthesis of 3-hydroxyisoindolinones. The second part focuses on their employment as substrates in transition metal-catalyzed and organocatalyzed stereoselective transformations for the preparation of chiral 3-substituted isoindolinone derivatives.
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Affiliation(s)
- Nikola Topolovčan
- Laboratory for Biomimetic Chemistry, Division of Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička c. 54, 10000 Zagreb, Croatia.
| | - Matija Gredičak
- Laboratory for Biomimetic Chemistry, Division of Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička c. 54, 10000 Zagreb, Croatia.
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18
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Eitzinger A, Otevrel J, Haider V, Macchia A, Massa A, Faust K, Spingler B, Berkessel A, Waser M. Enantioselective Bifunctional Ammonium Salt-Catalyzed Syntheses of 3-CF 3S-, 3-RS-, and 3-F-Substituted Isoindolinones. Adv Synth Catal 2021; 363:1955-1962. [PMID: 33897314 PMCID: PMC8050839 DOI: 10.1002/adsc.202100029] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 02/09/2021] [Indexed: 01/12/2023]
Abstract
We herein report the ammonium salt-catalyzed synthesis of chiral 3,3-disubstituted isoindolinones bearing a heteroatom functionality in the 3-position. A broad variety of differently substituted CF3S- and RS-derivatives were obtained with often high enantioselectivities when using Maruoka's bifunctional chiral ammonium salt catalyst. In addition, a first proof-of-concept for the racemic synthesis of the analogous F-containing products was obtained as well, giving access to one of the rare examples of a fairly stable α-F-α-amino acid derivative.
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Affiliation(s)
- Andreas Eitzinger
- Institute of Organic ChemistryJohannes Kepler University LinzAltenbergerstr. 694040LinzAustria
| | - Jan Otevrel
- Institute of Organic ChemistryJohannes Kepler University LinzAltenbergerstr. 694040LinzAustria
- Department of Chemical DrugsFaculty of PharmacyMasaryk UniversityPalackeho 1946/1612 00BrnoCzechia
| | - Victoria Haider
- Institute of Organic ChemistryJohannes Kepler University LinzAltenbergerstr. 694040LinzAustria
| | - Antonio Macchia
- Dipartimento di Chimica e BiologiaUniversità di SalernoVia Giovanni Paolo II, 13284084FiscianoSAItaly
| | - Antonio Massa
- Dipartimento di Chimica e BiologiaUniversità di SalernoVia Giovanni Paolo II, 13284084FiscianoSAItaly
| | - Kirill Faust
- Institute of CatalysisJohannes Kepler University LinzAltenbergerstr. 694040LinzAustria
| | - Bernhard Spingler
- Department of ChemistryUniversity of ZurichWinterthurerstrasse 1908057ZurichSwitzerland
| | - Albrecht Berkessel
- Department of ChemistryCologne UniversityGreinstrasse 450939CologneGermany
| | - Mario Waser
- Institute of Organic ChemistryJohannes Kepler University LinzAltenbergerstr. 694040LinzAustria
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19
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Bagheri I, Mohammadi L, Zadsirjan V, Heravi MM. Organocatalyzed Asymmetric Mannich Reaction: An Update. ChemistrySelect 2021. [DOI: 10.1002/slct.202003034] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Ilnaz Bagheri
- Department of Chemistry School of Science Alzahra University PO. Box 1993891176, Vanak Tehran Iran
| | - Leila Mohammadi
- Department of Chemistry School of Science Alzahra University PO. Box 1993891176, Vanak Tehran Iran
| | - Vahideh Zadsirjan
- Department of Chemistry School of Science Alzahra University PO. Box 1993891176, Vanak Tehran Iran
| | - Majid M. Heravi
- Department of Chemistry School of Science Alzahra University PO. Box 1993891176, Vanak Tehran Iran
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20
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Glavač D, Topolovčan N, Gredičak M. Organocatalytic Synthesis of α-Triphenylmethylamines from Diarylketimines and Phenols. J Org Chem 2020; 85:14253-14261. [PMID: 33112133 DOI: 10.1021/acs.joc.0c02225] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
A formal Betti reaction between variously substituted phenols and benzophenone-derived imines to afford α-triphenylmethylamines is reported. The key to the success of this transformation is the in situ generation of the reactive benzophenone iminium species under organocatalytic conditions. Different phenols reacted smoothly, enabling the synthesis of an array of α-triphenylmethylamines, which are highly valued structural motifs in bioactive molecules and chemical sensors.
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Affiliation(s)
- Danijel Glavač
- Laboratory for Biomimetic Chemistry, Division of Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička cesta 54, 10000 Zagreb, Croatia
| | - Nikola Topolovčan
- Laboratory for Biomimetic Chemistry, Division of Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička cesta 54, 10000 Zagreb, Croatia
| | - Matija Gredičak
- Laboratory for Biomimetic Chemistry, Division of Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička cesta 54, 10000 Zagreb, Croatia
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21
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Rong MY, Li JS, Zhou Y, Zhang FG, Ma JA. Catalytic Enantioselective Synthesis of Difluoromethylated Tetrasubstituted Stereocenters in Isoindolones Enabled by a Multiple-Fluorine System. Org Lett 2020; 22:9010-9015. [DOI: 10.1021/acs.orglett.0c03406] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Meng-Yu Rong
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Frontiers Science Center for Synthetic Biology (Ministry of Education), and Tianjin Collaborative Innovation Centre of Chemical Science & Engineering, Tianjin University, Tianjin 300072, P. R. China
| | - Jin-Shan Li
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Frontiers Science Center for Synthetic Biology (Ministry of Education), and Tianjin Collaborative Innovation Centre of Chemical Science & Engineering, Tianjin University, Tianjin 300072, P. R. China
| | - Yin Zhou
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Frontiers Science Center for Synthetic Biology (Ministry of Education), and Tianjin Collaborative Innovation Centre of Chemical Science & Engineering, Tianjin University, Tianjin 300072, P. R. China
| | - Fa-Guang Zhang
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Frontiers Science Center for Synthetic Biology (Ministry of Education), and Tianjin Collaborative Innovation Centre of Chemical Science & Engineering, Tianjin University, Tianjin 300072, P. R. China
- International Campus of Tianjin University, Joint School of National University of Singapore and Tianjin University, Fuzhou 350207, Binhai New City, P. R. China
| | - Jun-An Ma
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Frontiers Science Center for Synthetic Biology (Ministry of Education), and Tianjin Collaborative Innovation Centre of Chemical Science & Engineering, Tianjin University, Tianjin 300072, P. R. China
- International Campus of Tianjin University, Joint School of National University of Singapore and Tianjin University, Fuzhou 350207, Binhai New City, P. R. China
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22
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Tsujihara T, Yamauchi H, Tamura S, Takehara T, Suzuki T, Kawano T. Diastereoselective direct amidation/aza-Michael cascade reaction to synthesize cis-1,3-disubstituted isoindolines. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.152122] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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23
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Kumar Das D, Kannaujiya VK, Sadhu MM, Ray SK, Singh VK. BF 3·OEt 2-Catalyzed Vinyl Azide Addition to in Situ Generated N-Acyl Iminium Salts: Synthesis of 3-Oxoisoindoline-1-acetamides. J Org Chem 2019; 84:15865-15876. [PMID: 31741383 DOI: 10.1021/acs.joc.9b02127] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BF3·OEt2-catalyzed nucleophilic addition of vinyl azides to in situ generated N-acyl iminium salts obtained from 3-hydroxyisoindolinones is described in this article. The procedure is operationally simple, mild, additive, and metal-free. The reaction proceeds smoothly at ambient temperature with a wide range of 3-hydroxyisoindol-1-ones and vinyl azides to afford 3-oxoisoindoline-1-acetamides (32 examples) in high yields (up to 97%). Furthermore, the synthetic utility of this methodology is depicted by exploiting the reactivity of an amide functionality in the products.
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Affiliation(s)
- Deb Kumar Das
- Department of Chemistry , Indian Institute of Science Education and Research Bhopal , Bhopal , MP 462066 , India
| | - Vinod Kumar Kannaujiya
- Department of Chemistry , Indian Institute of Science Education and Research Bhopal , Bhopal , MP 462066 , India
| | - Milon M Sadhu
- Department of Chemistry , Indian Institute of Science Education and Research Bhopal , Bhopal , MP 462066 , India
| | - Sumit Kumar Ray
- Department of Chemistry , Indian Institute of Science Education and Research Bhopal , Bhopal , MP 462066 , India
| | - Vinod K Singh
- Department of Chemistry , Indian Institute of Technology Kanpur , Kanpur , UP 208016 , India
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24
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Herndon JW. The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2018. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.213051] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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25
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Li P, Jia X, Ma X, Ma W, Sheng Y, Zhao J, Zhao F. A Catalyst‐Free Cascade Reaction for the Selective Assembly of 3‐Hydroxyisoindolinones on Water. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900519] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Pinyi Li
- Antibiotics Researchand Re-evaluation Key Laboratory of Sichuan ProvinceSichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 P. R. China
| | - Xiuwen Jia
- Antibiotics Researchand Re-evaluation Key Laboratory of Sichuan ProvinceSichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 P. R. China
| | - Xiaoli Ma
- Antibiotics Researchand Re-evaluation Key Laboratory of Sichuan ProvinceSichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 P. R. China
| | - Wenbo Ma
- Antibiotics Researchand Re-evaluation Key Laboratory of Sichuan ProvinceSichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 P. R. China
| | - Yilin Sheng
- College of Pharmaceutics and Materials EngineeringJinhua Polytechnic 888 West Hai Tang Road Jinhua 321007 P. R. China
| | - Jingwei Zhao
- Antibiotics Researchand Re-evaluation Key Laboratory of Sichuan ProvinceSichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 P. R. China
- Jinhua Branch of Sichuan Industrial Institute of Antibiotics 888 West Hai Tang Road Jinhua 321007 P. R. China
| | - Fei Zhao
- Antibiotics Researchand Re-evaluation Key Laboratory of Sichuan ProvinceSichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 P. R. China
- Jinhua Branch of Sichuan Industrial Institute of Antibiotics 888 West Hai Tang Road Jinhua 321007 P. R. China
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26
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Zeng JL, Zhang Y, Zheng MM, Zhang ZQ, Xue XS, Zhang FG, Ma JA. Chemodivergent and Stereoselective Construction of gem-Difluoroallylic Amines from Masked Difluorodiazo Reagents. Org Lett 2019; 21:8244-8249. [PMID: 31513413 DOI: 10.1021/acs.orglett.9b02989] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We report a general and efficient approach to construct achiral and chiral gem-difluoroallylic amines from a masked difluorodiazo reagent (PhSO2CF2CHN2) and readily available imines. This facile protocol takes advantage of the phenylsulfonyl and diazo moieties as efficient activating and directing groups to assist difluoroalkyl incorporation and facilitate the chemodivergent and stereoselective formation of gem-difluoroallylic amines.
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Affiliation(s)
- Jun-Liang Zeng
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Centre of Chemical Science & Engineering , Tianjin University , Tianjin 300072 P.R. China.,Joint School of NUS & TJU , International Campus of Tianjin University , Fuzhou 350207 , P.R. China
| | - Yue Zhang
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Centre of Chemical Science & Engineering , Tianjin University , Tianjin 300072 P.R. China.,Joint School of NUS & TJU , International Campus of Tianjin University , Fuzhou 350207 , P.R. China
| | - Meng-Meng Zheng
- State Key Laboratory of Elemento-Organic Chemistry , Nankai University , Tianjin 300071 , P.R. China
| | - Zhi-Qi Zhang
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Centre of Chemical Science & Engineering , Tianjin University , Tianjin 300072 P.R. China.,Joint School of NUS & TJU , International Campus of Tianjin University , Fuzhou 350207 , P.R. China
| | - Xiao-Song Xue
- State Key Laboratory of Elemento-Organic Chemistry , Nankai University , Tianjin 300071 , P.R. China
| | - Fa-Guang Zhang
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Centre of Chemical Science & Engineering , Tianjin University , Tianjin 300072 P.R. China.,Joint School of NUS & TJU , International Campus of Tianjin University , Fuzhou 350207 , P.R. China
| | - Jun-An Ma
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Centre of Chemical Science & Engineering , Tianjin University , Tianjin 300072 P.R. China.,Joint School of NUS & TJU , International Campus of Tianjin University , Fuzhou 350207 , P.R. China.,State Key Laboratory of Elemento-Organic Chemistry , Nankai University , Tianjin 300071 , P.R. China
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27
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Reddy KN, Rao MVK, Sridhar B, Subba Reddy BV. BINOL Phosphoric Acid‐Catalyzed Asymmetric Mannich Reaction of Cyclic
N
‐Acyl Ketimines with Cyclic Enones. Chem Asian J 2019; 14:2958-2965. [DOI: 10.1002/asia.201900556] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Revised: 06/22/2019] [Indexed: 12/29/2022]
Affiliation(s)
- K. Nagarjuna Reddy
- Fluoro & AgrochemicalsCSIR-Indian Institute of Chemical Technology Hyderabad 500 007 India
- Academy of Scientific and Innovative Research (AcSIR) New Delhi 110025 India
| | - M. V. Krishna Rao
- Fluoro & AgrochemicalsCSIR-Indian Institute of Chemical Technology Hyderabad 500 007 India
- Academy of Scientific and Innovative Research (AcSIR) New Delhi 110025 India
| | - B. Sridhar
- Laboratory of X-ray CrystallographyCSIR-Indian Institute of Chemical Technology Hyderabad 500 007 India
| | - B. V. Subba Reddy
- Fluoro & AgrochemicalsCSIR-Indian Institute of Chemical Technology Hyderabad 500 007 India
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28
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Feng F, Li J, Li S, Ma J. Enantioselective Addition of Enamides to Cyclic Ketimines: Access to Chiral 3,3‐Disubstituted Isoindolin‐1‐Ones. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900710] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Fang‐Fang Feng
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Collaborative Innovation Center of Chemical Science & EngineeringTianjin University Tianjin 300072 People's Republic of China
| | - Jin‐Shan Li
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Collaborative Innovation Center of Chemical Science & EngineeringTianjin University Tianjin 300072 People's Republic of China
| | - Shen Li
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Collaborative Innovation Center of Chemical Science & EngineeringTianjin University Tianjin 300072 People's Republic of China
| | - Jun‐An Ma
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Collaborative Innovation Center of Chemical Science & EngineeringTianjin University Tianjin 300072 People's Republic of China
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29
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Das BG, Shah S, Singh VK. Copper Catalyzed One-Pot Three-Component Imination-Alkynylation-aza-Michael Sequence: Enantio- and Diastereoselective Syntheses of 1,3-Disubstituted Isoindolines and Tetrahydroisoquinolines. Org Lett 2019; 21:4981-4985. [PMID: 31247736 DOI: 10.1021/acs.orglett.9b01507] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
An enantio- and diastereoselective syntheses of 1, 3-disubstituted isoindolines and tetrahydroisoquinolines via CuI-Pybox-diPh catalyzed one-pot imination-alkynylation-aza-Michael sequence has been reported. The three-component reaction produces one C-C and two C-N bonds sequentially with high yield (up to 92%), enantioselectivity (up to 99%), and diastereoselectivity (up to 9:1) in a single operation. Furthermore, the synthetic utility of the product has been demonstrated by LiAlH4 reduction of ester and hydrogenation of alkyne functionality without losing the stereoselectivity.
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Affiliation(s)
- Braja Gopal Das
- Department of Chemistry , Indian Institute of Technology Kanpur , Kanpur - 208016 , Uttar Pradesh , India
| | - Sadhna Shah
- Department of Chemistry , Indian Institute of Technology Kanpur , Kanpur - 208016 , Uttar Pradesh , India
| | - Vinod K Singh
- Department of Chemistry , Indian Institute of Technology Kanpur , Kanpur - 208016 , Uttar Pradesh , India
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30
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Gao W, Chen M, Ding Q, Peng Y. Catalytic Asymmetric Synthesis of Isoindolinones. Chem Asian J 2019; 14:1306-1322. [DOI: 10.1002/asia.201900080] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 03/11/2019] [Indexed: 12/11/2022]
Affiliation(s)
- Wei Gao
- Key Laboratory of Functional Small Organic MoleculesMinistry of Education and College of Chemistry & Chemical EngineeringJiangxi Normal University Nanchang Jiangxi 330022 P. R. China
- Jiangxi Academy of Forestry Nanchang Jiangxi 330013 P. R. China
| | - Mu‐wang Chen
- Key Laboratory of Functional Small Organic MoleculesMinistry of Education and College of Chemistry & Chemical EngineeringJiangxi Normal University Nanchang Jiangxi 330022 P. R. China
| | - Qiuping Ding
- Key Laboratory of Functional Small Organic MoleculesMinistry of Education and College of Chemistry & Chemical EngineeringJiangxi Normal University Nanchang Jiangxi 330022 P. R. China
| | - Yiyuan Peng
- Key Laboratory of Functional Small Organic MoleculesMinistry of Education and College of Chemistry & Chemical EngineeringJiangxi Normal University Nanchang Jiangxi 330022 P. R. China
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31
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Wu W, Li C, Li J, Jiang H. Palladium-catalyzed cascade carboesterification of norbornene with alkynes. Org Biomol Chem 2019; 16:8495-8504. [PMID: 30187057 DOI: 10.1039/c8ob01799a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
An efficient and convenient palladium-catalyzed cascade carboesterification of norbornenes (NBE) with alkynes has been accomplished to afford functionalized α-methylene γ-lactone and tetrahydrofuran derivatives in good to excellent yields. This new strategy exhibits excellent atom- and step-economy, good functional group tolerance and broad substrate scope. In particular, NBE-palladium species was proposed to be the key intermediate in the catalytic cycle to suppress the β-H elimination process. Notably, the developed protocol provides a straightforward and practical tool for the construction of diverse oxygen-containing heterocycle frameworks, illustrating a promising application in synthetic and pharmaceutical chemistry.
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Affiliation(s)
- Wanqing Wu
- State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, P. R. China
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32
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Ray SK, Sadhu MM, Biswas RG, Unhale RA, Singh VK. A General Catalytic Route to Enantioenriched Isoindolinones and Phthalides: Application in the Synthesis of (S)-PD 172938. Org Lett 2019; 21:417-422. [DOI: 10.1021/acs.orglett.8b03597] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Sumit K. Ray
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal, MP - 462 066, India
| | - Milon M. Sadhu
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal, MP - 462 066, India
| | - Rayhan G. Biswas
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal, MP - 462 066, India
| | - Rajshekhar A. Unhale
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal, MP - 462 066, India
| | - Vinod K. Singh
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, UP - 208 016, India
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33
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Li J, Gu Z, Zhao X, Qiao B, Jiang Z. Asymmetric aerobic decarboxylative Povarov reactions of N-aryl α-amino acids with methylenephthalimidines via cooperative photoredox and chiral Brønsted acid catalysis. Chem Commun (Camb) 2019; 55:12916-12919. [DOI: 10.1039/c9cc07380a] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
This work realizes a new synthetic utility of methylenephthalimidines as a 1,2-synthon and the synthesis of valuable chiral isoindolin-1-ones featuring a 3,3-spiro-tetrahydroquinoline-based stereocenter.
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Affiliation(s)
| | - Ziwei Gu
- Henan University
- Kaifeng
- P. R. China
| | | | | | - Zhiyong Jiang
- Henan Key Laboratory of Organic Functional Molecules and Drug Innovation, School of Chemistry and Chemical Engineering
- Henan Normal University
- Xinxiang
- P. R. China
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34
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Chen HX, Li Y, He X, Zhang Y, He W, Liang H, Zhang Y, Jiang X, Chen X, Cao R, Liu GF, Qiu L. Unexpected Brønsted Acid-Catalyzed Domino Reaction of 3-Hydroxyisoindolin-1-ones and N
-tert
-Butyl Hydrazones for the Synthesis of 3-(Hydrazono)isoindolin-1-ones. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801293] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Hui-Xuan Chen
- School of Chemistry; The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province; South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center; Guangdong Engineering Research Center of Chiral Drugs; Sun Yat-Sen University; Guangzhou People's Republic of China
| | - Yongsu Li
- School of Chemistry; The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province; South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center; Guangdong Engineering Research Center of Chiral Drugs; Sun Yat-Sen University; Guangzhou People's Republic of China
| | - Xuefeng He
- School of Chemistry; The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province; South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center; Guangdong Engineering Research Center of Chiral Drugs; Sun Yat-Sen University; Guangzhou People's Republic of China
| | - Yaqi Zhang
- School of Chemistry; The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province; South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center; Guangdong Engineering Research Center of Chiral Drugs; Sun Yat-Sen University; Guangzhou People's Republic of China
| | - Wenhuan He
- School of Chemistry; The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province; South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center; Guangdong Engineering Research Center of Chiral Drugs; Sun Yat-Sen University; Guangzhou People's Republic of China
| | - Hao Liang
- School of Chemistry; The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province; South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center; Guangdong Engineering Research Center of Chiral Drugs; Sun Yat-Sen University; Guangzhou People's Republic of China
| | - Yuyang Zhang
- School of Chemistry; The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province; South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center; Guangdong Engineering Research Center of Chiral Drugs; Sun Yat-Sen University; Guangzhou People's Republic of China
| | - Xiaoding Jiang
- School of Chemistry; The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province; South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center; Guangdong Engineering Research Center of Chiral Drugs; Sun Yat-Sen University; Guangzhou People's Republic of China
| | - Xiangmeng Chen
- School of Chemistry; The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province; South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center; Guangdong Engineering Research Center of Chiral Drugs; Sun Yat-Sen University; Guangzhou People's Republic of China
| | - Rihui Cao
- School of Chemistry; The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province; South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center; Guangdong Engineering Research Center of Chiral Drugs; Sun Yat-Sen University; Guangzhou People's Republic of China
| | - Gao-Feng Liu
- School of Chemistry; The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province; South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center; Guangdong Engineering Research Center of Chiral Drugs; Sun Yat-Sen University; Guangzhou People's Republic of China
| | - Liqin Qiu
- School of Chemistry; The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province; South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center; Guangdong Engineering Research Center of Chiral Drugs; Sun Yat-Sen University; Guangzhou People's Republic of China
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35
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Guo R, Lv N, Zhang FG, Ma JA. Zinc-Mediated Mannich-Type Reaction of 2,2,2-Trifluorodiazoethane with Imines: Access to β-CF3-Amines. Org Lett 2018; 20:6994-6997. [DOI: 10.1021/acs.orglett.8b02816] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Ran Guo
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Center of Chemical Science & Engineering, Tianjin University, Tianjin 300072, P.R. China
| | - Ning Lv
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Center of Chemical Science & Engineering, Tianjin University, Tianjin 300072, P.R. China
| | - Fa-Guang Zhang
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Center of Chemical Science & Engineering, Tianjin University, Tianjin 300072, P.R. China
| | - Jun-An Ma
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Center of Chemical Science & Engineering, Tianjin University, Tianjin 300072, P.R. China
- State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P.R. China
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36
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Yan D, Zhao Q, Rao L, Chen J, Xiao W. Eosin Y as a Redox Catalyst and Photosensitizer for Sequential Benzylic C−H Amination and Oxidation. Chemistry 2018; 24:16895-16901. [DOI: 10.1002/chem.201804229] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2018] [Indexed: 12/11/2022]
Affiliation(s)
- Dong‐Mei Yan
- CCNU–uOttawa Joint Research Centre Hubei International Scientific and Technological Cooperation Base of, Pesticide and Green Synthesis Key Laboratory of Pesticides &, Chemical Biology Ministry of Education College of Chemistry Central China Normal University 52 Luoyu Road Wuhan Hubei 430079 P. R. China
| | - Quan‐Qing Zhao
- CCNU–uOttawa Joint Research Centre Hubei International Scientific and Technological Cooperation Base of, Pesticide and Green Synthesis Key Laboratory of Pesticides &, Chemical Biology Ministry of Education College of Chemistry Central China Normal University 52 Luoyu Road Wuhan Hubei 430079 P. R. China
| | - Li Rao
- CCNU–uOttawa Joint Research Centre Hubei International Scientific and Technological Cooperation Base of, Pesticide and Green Synthesis Key Laboratory of Pesticides &, Chemical Biology Ministry of Education College of Chemistry Central China Normal University 52 Luoyu Road Wuhan Hubei 430079 P. R. China
| | - Jia‐Rong Chen
- CCNU–uOttawa Joint Research Centre Hubei International Scientific and Technological Cooperation Base of, Pesticide and Green Synthesis Key Laboratory of Pesticides &, Chemical Biology Ministry of Education College of Chemistry Central China Normal University 52 Luoyu Road Wuhan Hubei 430079 P. R. China
| | - Wen‐Jing Xiao
- CCNU–uOttawa Joint Research Centre Hubei International Scientific and Technological Cooperation Base of, Pesticide and Green Synthesis Key Laboratory of Pesticides &, Chemical Biology Ministry of Education College of Chemistry Central China Normal University 52 Luoyu Road Wuhan Hubei 430079 P. R. China
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Lanzhou 730000 P. R. China
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37
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Viji M, Sim J, Li S, Lee H, Oh K, Jung JK. Organocatalytic and Regiodivergent Mannich Reaction of Ketones with Benzoxazinones. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800870] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Mayavan Viji
- College of Pharmacy and Medicinal Research Center (MRC); Chungbuk National University; Cheongju 28160 Republic of Korea
| | - Jaeuk Sim
- College of Pharmacy and Medicinal Research Center (MRC); Chungbuk National University; Cheongju 28160 Republic of Korea
| | - Siyuan Li
- College of Pharmacy and Medicinal Research Center (MRC); Chungbuk National University; Cheongju 28160 Republic of Korea
| | - Heesoon Lee
- College of Pharmacy and Medicinal Research Center (MRC); Chungbuk National University; Cheongju 28160 Republic of Korea
| | - Kyungsoo Oh
- Center for Metareceptome Research; College of Pharmacy, Chung-Ang University, 84 Heukseok-ro, Dongjak; Seoul 06974 Republic of Korea
| | - Jae-Kyung Jung
- College of Pharmacy and Medicinal Research Center (MRC); Chungbuk National University; Cheongju 28160 Republic of Korea
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38
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Cheng DJ, Shao YD. Organocatalytic Asymmetric Transformations Involving the Cyclic Imine Moiety in Indole and Isoindole Related Heterocycles. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800345] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Dao-Juan Cheng
- Department of Chemistry and Chemical Engineering; Heze University; Heze 274015 People's Republic of China
| | - You-Dong Shao
- Department of Chemistry and Chemical Engineering; Heze University; Heze 274015 People's Republic of China
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39
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Zhang L, Wu B, Chen Z, Hu J, Zeng X, Zhong G. Chiral phosphoric acid catalyzed enantioselective N-alkylation of indoles with in situ generated cyclic N-acyl ketimines. Chem Commun (Camb) 2018; 54:9230-9233. [DOI: 10.1039/c8cc05073b] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
A chiral SPINOL derived phosphoric acid-catalyzed asymmetric N-alkylation reaction of indoles with cyclic α-diaryl-substituted N-acyl imines, which are generated in situ from 3-aryl 3-hydroxyisoindo-linones, has been demonstrated.
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Affiliation(s)
- Lvye Zhang
- College of Materials
- Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
| | - Binqiang Wu
- College of Materials
- Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
| | - Zhangtao Chen
- College of Materials
- Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
| | - Jinjin Hu
- College of Materials
- Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
| | - Xiaofei Zeng
- College of Materials
- Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
| | - Guofu Zhong
- College of Materials
- Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
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