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1
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Begeç S, Yuksel F, Chumakov Y, Alataş S, Kılıç A. Phenolysis of 2, 2′-Biphenoxy Thiophosphinic Chloride: Crystal Structures and DFT Calculations of 2, 2′-Biphenyl 4- Tert-Butylphenyl Thiophosphinate and 2, 2′-Biphenyl 3,4- di-Methylphenyl Thiophosphinate. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2136721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Affiliation(s)
- Saliha Begeç
- Department of Chemistry, Faculty Science and Art, Inönü University, Malatya, Turkey
| | - Fatma Yuksel
- Department of Chemistry, Gebze Technical University, Kocaeli, Turkey
| | | | - Sümeyya Alataş
- Department of Chemistry, Faculty Science and Art, Inönü University, Malatya, Turkey
| | - Adem Kılıç
- Department of Chemistry, Gebze Technical University, Kocaeli, Turkey
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2
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Shevchuk M, Wang Q, Pajkert R, Xu J, Mei H, Röschenthaler G, Han J. Recent Advances in Synthesis of Difluoromethylene Phosphonates for Biological Applications. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202001464] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Michael Shevchuk
- Department of Life Sciences and Chemistry Jacobs University Bremen gGmbH Campus Ring 1 28759 Bremen Germany
| | - Qian Wang
- Jiangsu Co–Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering Nanjing Forestry University Nanjing 210037 People's Republic of China
| | - Romana Pajkert
- Department of Life Sciences and Chemistry Jacobs University Bremen gGmbH Campus Ring 1 28759 Bremen Germany
| | - Jingcheng Xu
- Jiangsu Co–Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering Nanjing Forestry University Nanjing 210037 People's Republic of China
| | - Haibo Mei
- Jiangsu Co–Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering Nanjing Forestry University Nanjing 210037 People's Republic of China
| | - Gerd‐Volker Röschenthaler
- Department of Life Sciences and Chemistry Jacobs University Bremen gGmbH Campus Ring 1 28759 Bremen Germany
| | - Jianlin Han
- Jiangsu Co–Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering Nanjing Forestry University Nanjing 210037 People's Republic of China
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3
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Barata-Vallejo S, Postigo A. Photocatalytic Difluoromethylation Reactions of Aromatic Compounds and Aliphatic Multiple C-C Bonds. Molecules 2019; 24:E4483. [PMID: 31817797 PMCID: PMC6943576 DOI: 10.3390/molecules24244483] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 12/01/2019] [Accepted: 12/05/2019] [Indexed: 02/05/2023] Open
Abstract
Among the realm of visible light photocatalytic transformations, late-stage difluoromethylation reactions (introduction of difluoromethyl groups in the last stages of synthetic protocols) have played relevant roles as the CF2X group substitutions exert positive impacts on the physical properties of organic compounds including solubility, metabolic stability, and lipophilicity, which are tenets of considerable importance in pharmaceutical, agrochemical, and materials science. Visible-light-photocatalyzed difluoromethylation reactions are shown to be accomplished on (hetero)aromatic and carbon-carbon unsaturated aliphatic substrates under mild and environmentally benign conditions.
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Affiliation(s)
| | - Al Postigo
- Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica, Departamento de Química Orgánica, Junín 954, Buenos Aires CP1113, Argentina;
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4
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Wan Y, Shang T, Lu Z, Zhu G. Photocatalytic 1,1-Hydrofluoroalkylation of Alkynes with a Concurrent Vicinal Acylation: An Access to Fluoroalkylated Cyclic Ketones. Org Lett 2019; 21:4187-4191. [DOI: 10.1021/acs.orglett.9b01366] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Yimei Wan
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, 688 Yingbin Road, Jinhua 321004, People’s Republic of China
| | - Tianbo Shang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, 688 Yingbin Road, Jinhua 321004, People’s Republic of China
| | - Zenghui Lu
- Wanzhou Ecological Environment Monitoring Station, 83 Anning Road, Wanzhou, Chongqing 404000, People’s Republic of China
| | - Gangguo Zhu
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, 688 Yingbin Road, Jinhua 321004, People’s Republic of China
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5
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Huang W, Chen J, Hong D, Chen W, Cheng X, Tian Y, Li G. Hydrophosphonodifluoromethylation of Alkenes via Thiyl-Radical/Photoredox Catalysis. J Org Chem 2018; 83:578-587. [DOI: 10.1021/acs.joc.7b02354] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
| | | | | | | | - Xu Cheng
- State
Key Laboratory of Elemento-organic Chemistry, Nankai University, Tianjin, China
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6
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Feng X, Wang X, Chen H, Tang X, Guo M, Zhao W, Wang G. Copper-mediated regioselective hydrodifluoroalkylation of alkynes. Org Biomol Chem 2018; 16:2841-2845. [DOI: 10.1039/c8ob00256h] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A highly regioselective copper-mediated hydrodifluoroalkylation of alkynes with ethyl bromodifluoroacetate or bromodifluoroacetamides has been developed.
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Affiliation(s)
- Xiaorui Feng
- Tianjin Key Laboratory of Molecular Optoelectronic Science
- Department of Chemistry
- School of Science
- Tianjin University
- Tianjin 300072
| | - Xiaoyang Wang
- Tianjin Key Laboratory of Molecular Optoelectronic Science
- Department of Chemistry
- School of Science
- Tianjin University
- Tianjin 300072
| | - Hongtai Chen
- Tianjin Key Laboratory of Molecular Optoelectronic Science
- Department of Chemistry
- School of Science
- Tianjin University
- Tianjin 300072
| | - Xiangyang Tang
- Tianjin Key Laboratory of Molecular Optoelectronic Science
- Department of Chemistry
- School of Science
- Tianjin University
- Tianjin 300072
| | - Minjie Guo
- Institute for Molecular Design and Synthesis
- School of Pharmaceutical Science and Technology
- Tianjin University
- Tianjin 300072
- P. R. China
| | - Wentao Zhao
- Tianjin Key Laboratory of Molecular Optoelectronic Science
- Department of Chemistry
- School of Science
- Tianjin University
- Tianjin 300072
| | - Guangwei Wang
- Tianjin Key Laboratory of Molecular Optoelectronic Science
- Department of Chemistry
- School of Science
- Tianjin University
- Tianjin 300072
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7
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Ivanova MV, Bayle A, Besset T, Pannecoucke X, Poisson T. Copper-Mediated Introduction of the CF2
PO(OEt)2
Motif: Scope and Limitations. Chemistry 2017; 23:17318-17338. [DOI: 10.1002/chem.201703542] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2017] [Indexed: 01/15/2023]
Affiliation(s)
- Maria V. Ivanova
- Normandie Univ; INSA Rouen, UNIROUEN, CNRS, COBRA (UMR 6014); 76000 Rouen France
| | - Alexandre Bayle
- Normandie Univ; INSA Rouen, UNIROUEN, CNRS, COBRA (UMR 6014); 76000 Rouen France
| | - Tatiana Besset
- Normandie Univ; INSA Rouen, UNIROUEN, CNRS, COBRA (UMR 6014); 76000 Rouen France
| | - Xavier Pannecoucke
- Normandie Univ; INSA Rouen, UNIROUEN, CNRS, COBRA (UMR 6014); 76000 Rouen France
| | - Thomas Poisson
- Normandie Univ; INSA Rouen, UNIROUEN, CNRS, COBRA (UMR 6014); 76000 Rouen France
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8
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Fluoride-Catalyzed Nucleophilic Addition of PhSCF2
SiMe3
to Isatins: Synthesis of 3-(1′,1′-Difluoroalkyl)-3-hydroxyindolin-2-ones. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701106] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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9
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Luo J, Han EJ, Shen Q, Huang M, Huang YG, Liu HM, Wang W, Chen QY, Guo Y. Preparation of Dialkyl (2,2,2-Trifluoroethyl)phosphonates by Cu-Promoted Reactions of 1,1-Dichloro-2,2,2-trifluoroethane with HP(O)(OR)2. Org Process Res Dev 2016. [DOI: 10.1021/acs.oprd.6b00312] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jun Luo
- School
of Perfume and Aroma Technology, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, P. R. China
| | - En-Jian Han
- Key
Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, P. R. China
| | - Qian Shen
- College
of Chemistry, Chemical Engineering and Biotechnology, Donghua University, 2999 North Renmin Road, Shanghai 201620, P. R. China
| | - Meiwei Huang
- Key
Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, P. R. China
| | - Yan-Gen Huang
- College
of Chemistry, Chemical Engineering and Biotechnology, Donghua University, 2999 North Renmin Road, Shanghai 201620, P. R. China
| | - Hui-min Liu
- School
of Perfume and Aroma Technology, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, P. R. China
| | - Wei Wang
- School
of Perfume and Aroma Technology, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, P. R. China
| | - Qing-Yun Chen
- Key
Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, P. R. China
| | - Yong Guo
- Key
Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, P. R. China
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10
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Ivanova MV, Bayle A, Besset T, Pannecoucke X, Poisson T. New Prospects toward the Synthesis of Difluoromethylated Phosphate Mimics. Chemistry 2016; 22:10284-93. [DOI: 10.1002/chem.201601310] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Indexed: 11/07/2022]
Affiliation(s)
- Maria V. Ivanova
- Normandie Univ.; INSA Rouen; UNIROUEN, CNRS, COBRA; 76000 Rouen France
| | - Alexandre Bayle
- Normandie Univ.; INSA Rouen; UNIROUEN, CNRS, COBRA; 76000 Rouen France
| | - Tatiana Besset
- Normandie Univ.; INSA Rouen; UNIROUEN, CNRS, COBRA; 76000 Rouen France
| | | | - Thomas Poisson
- Normandie Univ.; INSA Rouen; UNIROUEN, CNRS, COBRA; 76000 Rouen France
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11
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Besset T, Poisson T, Pannecoucke X. Direct Vicinal Difunctionalization of Alkynes: An Efficient Approach Towards the Synthesis of Highly Functionalized Fluorinated Alkenes. European J Org Chem 2015. [DOI: 10.1002/ejoc.201403507] [Citation(s) in RCA: 98] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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12
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De Schutter C, Pfund E, Lequeux T. Radical conjugate addition of ambiphilic fluorinated free radicals. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.05.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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13
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Zhang Z, Bi J, Liu Q, Zhang G. The synthesis of α,α-difluoroacetamides via electrophilic fluorination in the mixed-solvent of water and PEG-400. J Fluor Chem 2013. [DOI: 10.1016/j.jfluchem.2013.03.016] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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14
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Wille U. Radical Cascades Initiated by Intermolecular Radical Addition to Alkynes and Related Triple Bond Systems. Chem Rev 2012; 113:813-53. [DOI: 10.1021/cr100359d] [Citation(s) in RCA: 465] [Impact Index Per Article: 38.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Uta Wille
- School of Chemistry and
BIO21 Molecular Science and
Biotechnology Institute, Australian Research Council Centre of Excellence
for Free Radical Chemistry and Biotechnology, The University of Melbourne, 30 Flemington Road, Parkville, Victoria
3010, Australia
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15
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Recent applications of the (TMS)3SiH radical-based reagent. Molecules 2012; 17:527-55. [PMID: 22269866 PMCID: PMC6268903 DOI: 10.3390/molecules17010527] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2011] [Revised: 12/29/2011] [Accepted: 01/02/2012] [Indexed: 12/29/2022] Open
Abstract
This review article focuses on the recent applications of tris(trimethylsilyl)silane as a radical-based reagent in organic chemistry. Numerous examples of the successful use of (TMS)(3)SiH in radical reductions, hydrosilylation and consecutive radical reactions are given. The use of (TMS)(3)SiH allows reactions to be carried out under mild conditions with excellent yields of products and remarkable chemo-, regio-, and stereoselectivity. The strategic role of (TMS)(3)SiH in polymerization is underlined with emphasis on the photo-induced radical polymerization of olefins and photo-promoted cationic polymerization of epoxides.
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16
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17
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Boeckman RK, Miller Y, Savage D, Summerton JE. Total synthesis of a possible specific and effective acid-targeted cancer diagnostic, a camphor derived bis-N-oxide dimer. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.01.028] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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18
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Kiyokawa K, Suzuki I, Yasuda M, Baba A. Synthesis of Cyclopropane-Containing Phosphorus Compounds by Radical Coupling of Butenylindium with Iodo Phosphorus Compounds. European J Org Chem 2011. [DOI: 10.1002/ejoc.201001471] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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19
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Panigrahi K, Eggen M, Maeng JH, Shen Q, Berkowitz DB. The alpha,alpha-difluorinated phosphonate L-pSer-analogue: an accessible chemical tool for studying kinase-dependent signal transduction. CHEMISTRY & BIOLOGY 2009; 16:928-36. [PMID: 19778720 PMCID: PMC2766077 DOI: 10.1016/j.chembiol.2009.08.008] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2009] [Revised: 07/24/2009] [Accepted: 08/03/2009] [Indexed: 11/21/2022]
Abstract
This overview focuses on the (alpha,alpha-difluoromethylene)phosphonate mimic of phosphoserine (pCF(2)Ser) and its application to the study of kinase-mediated signal transduction-pathways of great interest to drug development. The most versatile modes of access to these chemical biological tools are discussed, organized by method of PCF(2)-C bond formation. The pCF(2)-Ser mimic may be site-specifically incorporated into peptides (SPPS) and proteins (expressed protein ligation). This isopolar, dianionic pSer mimic results in a "constitutive phosphorylation" phenotype and is seen to support native protein-protein interactions that depend on serine phosphorylation. Signal transduction pathways studied with this chemical biological approach include the regulation of p53 tumor suppressor protein activity and of melatonin production. Given these successes, the future is bright for the use of such "teflon phospho-amino acid mimics" to map kinase-based signaling pathways.
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Affiliation(s)
- Kaushik Panigrahi
- Department of Chemistry, University of Nebraska, Lincoln, NE, 68588
- Eppley Cancer Center, University of Nebraska Medical Center, Omaha, NE 68198
| | - MariJean Eggen
- Department of Chemistry, University of Nebraska, Lincoln, NE, 68588
- Eppley Cancer Center, University of Nebraska Medical Center, Omaha, NE 68198
| | - Jun-Ho Maeng
- Department of Chemistry, University of Nebraska, Lincoln, NE, 68588
- Eppley Cancer Center, University of Nebraska Medical Center, Omaha, NE 68198
| | - Quanrong Shen
- Department of Chemistry, University of Nebraska, Lincoln, NE, 68588
- Eppley Cancer Center, University of Nebraska Medical Center, Omaha, NE 68198
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20
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Synthesis of (S)-(+)-tylophorine and its seco analogues using free radical reaction. ACTA ACUST UNITED AC 2009. [DOI: 10.1007/s11426-009-0183-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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21
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Hu J, Zhang W, Wang F. Selective difluoromethylation and monofluoromethylation reactions. Chem Commun (Camb) 2009:7465-78. [DOI: 10.1039/b916463d] [Citation(s) in RCA: 524] [Impact Index Per Article: 34.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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22
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Chatgilialoglu C, Timokhin VI. Silyl Radicals in Chemical Synthesis. ADVANCES IN ORGANOMETALLIC CHEMISTRY 2008. [DOI: 10.1016/s0065-3055(08)00002-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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23
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Miao Z, Wang B, Zhang G, Chen R. An improved route to the synthetic of diphenyl α-(diethoxythiophosphorylamino)methylphosphonates. Bioorg Chem 2006; 34:167-72. [PMID: 16797671 DOI: 10.1016/j.bioorg.2006.05.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2006] [Revised: 05/08/2006] [Accepted: 05/09/2006] [Indexed: 11/27/2022]
Abstract
An improved method for the synthesis of Diphenyl alpha-(diethoxythiophosphorylamino)methylphosphonates under mild conditions is described. It consists of the reaction of diethyl thiophosphoramidate (1) with triphenyl phosphite (3) and a substituted benzylaldehyde or ketone (2) by a one-pot procedure with the aid of acetyl chloride.
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Affiliation(s)
- Zhiwei Miao
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, People's Republic of China.
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