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Vo DV, Su S, Karmakar R, Lee D. Reactivity of Enyne-Allenes Generated via an Alder-Ene Reaction. Org Lett 2024; 26:1299-1303. [PMID: 38330294 DOI: 10.1021/acs.orglett.3c03696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2024]
Abstract
Tandem transformations of 1,3-diynyl propiolate derivatives are described. The Alder-ene reaction generates an enyne-allene, which undergoes a formal 1,7-H shift or a Diels-Alder reaction, depending on the substituent on the alkyne. A terminal or aryl-substituted alkyne promotes a 1,7-H shift to generate a new enyne-allene, which undergoes a Myers-Saito cycloaromatization followed by a 1,5-H transfer-mediated cyclization to form highly functionalized benzo-fused 6-membered cycles. The reactivity of the preformed enyne-allene shows comparable reactivity profiles.
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Affiliation(s)
- Duy-Viet Vo
- Department of Chemistry, University of Illinois─Chicago, 845 West Taylor Street, Chicago, Illinois 60607, United States
| | - Siyuan Su
- Department of Chemistry, University of Illinois─Chicago, 845 West Taylor Street, Chicago, Illinois 60607, United States
| | - Rajdip Karmakar
- Department of Chemistry, University of Illinois─Chicago, 845 West Taylor Street, Chicago, Illinois 60607, United States
| | - Daesung Lee
- Department of Chemistry, University of Illinois─Chicago, 845 West Taylor Street, Chicago, Illinois 60607, United States
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2
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Zhang M, Lu H, Li B, Ma H, Wang W, Cheng X, Ding Y, Hu A. Experimental and Computational Study on the Intramolecular Hydrogen Atom Transfer Reactions of Maleimide-Based Enediynes After Cycloaromatization. J Org Chem 2020; 86:1549-1559. [DOI: 10.1021/acs.joc.0c02401] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Mengsi Zhang
- Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Haotian Lu
- Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Baojun Li
- Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Hailong Ma
- Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Wenbo Wang
- Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Xiaoyu Cheng
- Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Yun Ding
- Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Aiguo Hu
- Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China
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3
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Liu L, Ward RM, Schomaker JM. Mechanistic Aspects and Synthetic Applications of Radical Additions to Allenes. Chem Rev 2019; 119:12422-12490. [PMID: 31833759 DOI: 10.1021/acs.chemrev.9b00312] [Citation(s) in RCA: 122] [Impact Index Per Article: 24.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
More than 50 years have passed since Haszeldine reported the first addition of a trifluoromethyl radical to an allene; in the intervening years, both the chemistry of allenes and the reactivity of single-electron species have become topics of intense interest. In this Review, we provide an overview of the fundamentals of radical additions to allenes and highlight the emergence of theoretical and experimental evidence that reveals unique reactivity patterns for radical additions to allenes as compared with other unsaturated compounds. Factors capable of exerting control over the chemo-, regio-, and stereoselectivities of the attack of carbon- and heteroatom-based radicals at each of the three potential reactive sites in an allene substrate are described. These include reaction conditions, the nature of the attacking radical, the substitution pattern of the allene, and the length of the linker between the radical center and the proximal allene carbon in the substrate. Cycloaddition reactions between allenes and partners containing π-bonds, which are likely to proceed through radical pathways, are presented to highlight their ability to rapidly access complex polycyclic scaffolds. Finally, the synthetic utility of the products arising from these chemistries is described, including their applications to the construction of complex molecules.
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Affiliation(s)
- Lu Liu
- Department of Chemistry , University of Wisconsin-Madison , 1101 University Avenue , Madison , Wisconsin 53706 , United States
| | - Robert M Ward
- Department of Chemistry , University of Wisconsin-Madison , 1101 University Avenue , Madison , Wisconsin 53706 , United States
| | - Jennifer M Schomaker
- Department of Chemistry , University of Wisconsin-Madison , 1101 University Avenue , Madison , Wisconsin 53706 , United States
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4
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Yuan L, Jia CX, Qu HJ, Chi YJ, Yu HT. Does the Neophyl-like Rearrangement Play a Decisive Role in Intramolecular Cyclization of Iminyl Radicals? A Combined Quantum Chemistry and Numerical Simulation Investigation of the Cyclization Mechanism and Product Distributions of Bicyclic 2-Allyl-2-methyl-2,3-dihydro-1 H-inden-1-iminyl Radical and Several Iminyl Model Compounds. J Org Chem 2019; 84:2721-2731. [DOI: 10.1021/acs.joc.8b03134] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Lang Yuan
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education) and School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, P. R. China
| | - Cai-Xin Jia
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education) and School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, P. R. China
| | - Hong-Jie Qu
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education) and School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, P. R. China
| | - Yu-Juan Chi
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education) and School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, P. R. China
| | - Hai-Tao Yu
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education) and School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, P. R. China
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5
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Mambrini A, Gori D, Guillot R, Kouklovsky C, Alezra V. Oxidative coupling of enolates using memory of chirality: an original enantioselective synthesis of quaternary α-amino acid derivatives. Chem Commun (Camb) 2018; 54:12742-12745. [PMID: 30358782 DOI: 10.1039/c8cc06864j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We describe here the first enantioselective oxidative heterocoupling of enolates. Our strategy relies on the memory of chirality concept and allows the stereocontrolled formation of quaternary centres on α-amino acid derivatives with an enantiomeric excess of up to 94%.
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Affiliation(s)
- Antonin Mambrini
- Faculté des Sciences d'Orsay, Univ. Paris-Sud, Laboratoire de Méthodologie, Synthèse et Molécules Thérapeutiques, ICMMO, UMR 8182, CNRS, Université Paris-Saclay, Bât 410, 91405 Orsay, France.
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6
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Borie C, Mondal S, Arif T, Briand M, Lingua H, Dumur F, Gigmes D, Stocker P, Barbarat B, Robert V, Nicoletti C, Olive D, Maresca M, Nechab M. Enediynes bearing polyfluoroaryl sulfoxide as new antiproliferative agents with dual targeting of microtubules and DNA. Eur J Med Chem 2018; 148:306-313. [PMID: 29471119 DOI: 10.1016/j.ejmech.2018.02.030] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Revised: 02/09/2018] [Accepted: 02/10/2018] [Indexed: 12/15/2022]
Abstract
A novel series of enediynes possessing pentafluorophenylsulfoxide have been developed. The innovative compounds possess antiproliferative activity against a broad panel of human cancer cells originating from breast, blood, lung, kidney, colon, prostate, pancreas or skin with IC50 ranging from 0.6 to 3.4 μM. The antiproliferative activity of enediynes in darkness is associated to their ability to compromise microtubule network. In addition, exposure to UV leads to double-stranded DNA cleavage caused by the newly synthesized molecules reducing further their IC50 in nanomolar range against human tumor cells, including chemo-resistant pancreatic cancer cells. Taken together, the examined data demonstrate that enediynes possessing pentafluorosulfoxide are promising molecules in the cancer therapy.
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Affiliation(s)
- Cyril Borie
- Aix Marseille Univ, CNRS, Institut de Chimie Radicalaire UMR 7273, F-13390 Marseille, France
| | - Shovan Mondal
- Aix Marseille Univ, CNRS, Institut de Chimie Radicalaire UMR 7273, F-13390 Marseille, France; Department of Chemistry, Syamsundar College, Shyamsundar 713424, West Bengal, India
| | - Tanzeel Arif
- Aix Marseille Univ, CNRS, Institut de Chimie Radicalaire UMR 7273, F-13390 Marseille, France
| | - Manon Briand
- Aix Marseille Univ, CNRS, Institut de Chimie Radicalaire UMR 7273, F-13390 Marseille, France
| | - Hugo Lingua
- Aix Marseille Univ, CNRS, Institut de Chimie Radicalaire UMR 7273, F-13390 Marseille, France
| | - Frédéric Dumur
- Aix Marseille Univ, CNRS, Institut de Chimie Radicalaire UMR 7273, F-13390 Marseille, France
| | - Didier Gigmes
- Aix Marseille Univ, CNRS, Institut de Chimie Radicalaire UMR 7273, F-13390 Marseille, France
| | - Pierre Stocker
- Aix Marseille Univ, CNRS, Institut de Chimie Radicalaire UMR 7273, F-13390 Marseille, France
| | - Bernadette Barbarat
- Centre de Recherche en Cancérologie de Marseille (CRCM) UMR-INSERM1068-IBiSA Cancer Immunomonitoring Platform, Inserm, U1068, France; Institut Paoli Calmettes, 27, Boulevard Lei Roure, BP30059, 13273, Marseille Cedex 09, France
| | - Viviane Robert
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2 UMR 7313, F-13397, Marseille, France
| | - Cendrine Nicoletti
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2 UMR 7313, F-13397, Marseille, France
| | - Daniel Olive
- Centre de Recherche en Cancérologie de Marseille (CRCM) UMR-INSERM1068-IBiSA Cancer Immunomonitoring Platform, Inserm, U1068, France; Institut Paoli Calmettes, 27, Boulevard Lei Roure, BP30059, 13273, Marseille Cedex 09, France
| | - Marc Maresca
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2 UMR 7313, F-13397, Marseille, France.
| | - Malek Nechab
- Aix Marseille Univ, CNRS, Institut de Chimie Radicalaire UMR 7273, F-13390 Marseille, France.
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7
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Wang XX, Yuan L, Jia CX, Qu HJ, Li BJ, Chi YJ, Yu HT. A combined density functional theory and numerical simulation investigation of levels of chirality transfer and regioselectivity for the radical cyclizations of N-methyl-, N-ethyl- and N-isopropyl-substituted ortho-halo- N-acryloylanilides. NEW J CHEM 2018. [DOI: 10.1039/c8nj01102h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
There is a high chirality transfer ratio when the N-alkyl substituent is larger in volume than isopropyl.
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Affiliation(s)
- Xiao-xu Wang
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education of China)
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin 150080
- China
| | - Lang Yuan
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education of China)
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin 150080
- China
| | - Cai-xin Jia
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education of China)
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin 150080
- China
| | - Hong-jie Qu
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education of China)
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin 150080
- China
| | - Bai-jian Li
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education of China)
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin 150080
- China
| | - Yu-juan Chi
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education of China)
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin 150080
- China
| | - Hai-tao Yu
- Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education of China)
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin 150080
- China
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8
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Lescic S, Karoui H, Hardy M, Charles L, Tordo P, Ouari O, Gaudel-Siri A, Siri D. Alkylperoxyl spin adducts of pyrroline-N-oxide spin traps: Experimental and theoretical CASSCF study of the unimolecular decomposition in organic solvent, potential applications in water. J PHYS ORG CHEM 2017. [DOI: 10.1002/poc.3677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Sergiu Lescic
- Aix-Marseille University, CNRS, ICR; Marseille France
| | - Hakim Karoui
- Aix-Marseille University, CNRS, ICR; Marseille France
| | - Micaël Hardy
- Aix-Marseille University, CNRS, ICR; Marseille France
| | | | - Paul Tordo
- Aix-Marseille University, CNRS, ICR; Marseille France
| | - Olivier Ouari
- Aix-Marseille University, CNRS, ICR; Marseille France
| | | | - Didier Siri
- Aix-Marseille University, CNRS, ICR; Marseille France
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9
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Hu RB, Sun S, Su Y. Visible-Light-Induced Carbo-2-pyridylation of Electron-Deficient Alkenes with Pyridinium Salts. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201704385] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Rong-Bin Hu
- State Key Laboratory for Oxo Synthesis and Selective Oxidation; Lanzhou Institute of Chemical Physics (LICP); Chinese Academy of Sciences; Lanzhou 730000 P.R. China
| | - Shuai Sun
- State Key Laboratory for Oxo Synthesis and Selective Oxidation; Lanzhou Institute of Chemical Physics (LICP); Chinese Academy of Sciences; Lanzhou 730000 P.R. China
| | - Yijin Su
- State Key Laboratory for Oxo Synthesis and Selective Oxidation; Lanzhou Institute of Chemical Physics (LICP); Chinese Academy of Sciences; Lanzhou 730000 P.R. China
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10
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Hu RB, Sun S, Su Y. Visible-Light-Induced Carbo-2-pyridylation of Electron-Deficient Alkenes with Pyridinium Salts. Angew Chem Int Ed Engl 2017; 56:10877-10880. [DOI: 10.1002/anie.201704385] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Revised: 06/05/2017] [Indexed: 11/07/2022]
Affiliation(s)
- Rong-Bin Hu
- State Key Laboratory for Oxo Synthesis and Selective Oxidation; Lanzhou Institute of Chemical Physics (LICP); Chinese Academy of Sciences; Lanzhou 730000 P.R. China
| | - Shuai Sun
- State Key Laboratory for Oxo Synthesis and Selective Oxidation; Lanzhou Institute of Chemical Physics (LICP); Chinese Academy of Sciences; Lanzhou 730000 P.R. China
| | - Yijin Su
- State Key Laboratory for Oxo Synthesis and Selective Oxidation; Lanzhou Institute of Chemical Physics (LICP); Chinese Academy of Sciences; Lanzhou 730000 P.R. China
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11
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Miyabe H. Unique Strategies for Controlling Enantioselective Stereochemistry of Cyclizations via Radical Intermediates. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700036] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Hideto Miyabe
- School of Pharmacy; Hyogo University of Health Sciences; 650-8530 Minatojima, Chuo-ku Kobe Japan
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12
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Raviola C, Protti S, Ravelli D, Fagnoni M. (Hetero)aromatics from dienynes, enediynes and enyne–allenes. Chem Soc Rev 2016; 45:4364-90. [DOI: 10.1039/c6cs00128a] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Recent advances in the synthesis of (hetero)aromatics starting from polyenes, such as dienynes, enediynes and enyne–allenes, are discussed.
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