1
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Sun R, Junpeng Y, Zhang Z, Luo R, Tang W, Liu X, Liu X, Ding A, Fu Z, Guo S, Cai H. Efficient synthesis of α-amino-vinylphosphine oxides from alkyl nitriles via manganese-catalyzed phosphinoenamination. Org Biomol Chem 2024; 22:4993-5000. [PMID: 38840509 DOI: 10.1039/d4ob00489b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2024]
Abstract
A protocol for the synthesis of α-amino-vinylphosphine oxides by phosphinoenamination reaction between alkyl nitriles and phosphine oxides was developed. The combination of Mn(OAc)2 as a Lewis acid and guanidine as a Lewis base was found to be an efficient catalytic system for this reaction. A series of alkyl nitriles and phosphine oxides are compatible with this conversion, furnishing the desired products in up to 95% yield under mild conditions. Furthermore, this method demonstrates the capability of gram-scale synthesis.
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Affiliation(s)
- Runbo Sun
- Department of Chemistry, Nanchang University, Xuefu Rd. 999, Nanchang, 330031, P. R. China.
| | - Yang Junpeng
- Department of Chemistry, Nanchang University, Xuefu Rd. 999, Nanchang, 330031, P. R. China.
| | - Zheng Zhang
- The First Clinical Medical College, Nanchang University, Xuefu Rd. 999, Nanchang, 330031, P. R. China
| | - Ruihang Luo
- The First Clinical Medical College, Nanchang University, Xuefu Rd. 999, Nanchang, 330031, P. R. China
| | - Wentao Tang
- The First Clinical Medical College, Nanchang University, Xuefu Rd. 999, Nanchang, 330031, P. R. China
| | - Xinyu Liu
- The First Clinical Medical College, Nanchang University, Xuefu Rd. 999, Nanchang, 330031, P. R. China
| | - Xiaoyong Liu
- Department of Chemistry, Nanchang University, Xuefu Rd. 999, Nanchang, 330031, P. R. China.
| | - Anjun Ding
- Department of Chemistry, Nanchang University, Xuefu Rd. 999, Nanchang, 330031, P. R. China.
| | - Zhengjiang Fu
- Department of Chemistry, Nanchang University, Xuefu Rd. 999, Nanchang, 330031, P. R. China.
| | - Shengmei Guo
- Department of Chemistry, Nanchang University, Xuefu Rd. 999, Nanchang, 330031, P. R. China.
| | - Hu Cai
- Department of Chemistry, Nanchang University, Xuefu Rd. 999, Nanchang, 330031, P. R. China.
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2
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Sun H, Wang J, Du Z, Zhang K, Hu J, Jing S. Direct Synthesis of Tertiary Phosphines via Alkoxide-Mediated Deborylative Phosphination of Organoboronates. Org Lett 2024; 26:1618-1622. [PMID: 38367253 DOI: 10.1021/acs.orglett.4c00001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2024]
Abstract
The direct transformation of alkylboron has emerged as a versatile and powerful methodology for creating carbon-carbon and carbon-heteroatom bonds. However, its potential application in the formation of carbon and phosphorus remains unexplored. In this study, we present an alkoxide base-promoted reaction system that enables deborylative phosphination of benzylic organoboronates and geminal bis(boronates) via selective C-B bond cleavage. This approach allows for the synthesis of valuable tertiary phosphines in good yields under mild conditions. The practicality and industrial potential of this approach are underscored by the operational simplicity, broad substrate scope, and easy scalability.
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Affiliation(s)
- Huaxing Sun
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Puzhu Roads 30, Nanjing 211816, China
| | - Jing Wang
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Puzhu Roads 30, Nanjing 211816, China
| | - Zihang Du
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Puzhu Roads 30, Nanjing 211816, China
| | - Kun Zhang
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Puzhu Roads 30, Nanjing 211816, China
| | - Jiefeng Hu
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Puzhu Roads 30, Nanjing 211816, China
- State Key Laboratory of Organic Electronics and Information Displays, College of Chemistry and Life Sciences, Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Su Jing
- School of Chemistry and Molecular Engineering, Nanjing Tech University, Puzhu Roads 30, Nanjing 211816, China
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3
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Zhou X, Yang J, Hao Z, Han Z, Lin J, Lu GL. Copper Complexes with N,N,N-Tridentate Quinolinyl Anilido-Imine Ligands: Synthesis and Their Catalytic Application in Chan-Lam Reactions. Molecules 2023; 28:7406. [PMID: 37959825 PMCID: PMC10647278 DOI: 10.3390/molecules28217406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 10/21/2023] [Accepted: 10/30/2023] [Indexed: 11/15/2023] Open
Abstract
The treatment of 2-(ArNC(H))C6H4-HNC9H6N with n-BuLi and the subsequent addition of CuCl2 afforded the anilido-aldimine Cu(II) complexes 1-5 Cu[{2-[ArN=C(H)]C6H4}N(8-C9H6N)]Cl (Ar = 2,6-iPr2C6H3 (1), 2,4,6-(CH3)3C6H2 (2), 4-OCH3C6H4 (3), 4-BrC6H4 (4), 4-ClC6H4 (5)), respectively. All the copper complexes were fully characterized by IR, EPR and HR-MS spectra. The X-ray diffraction analysis reveals that 2 and 4 are mononuclear complexes, and the Cu atom is sitting in a slightly square-planar geometry. These Cu(II) complexes have exhibited excellent catalytic activity in the Chan-Lam coupling reactions of benzimidazole derivatives with arylboronic acids, achieving the highest yields of up to 96%.
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Affiliation(s)
- Xiaoyu Zhou
- National Experimental Chemistry Teaching Center, Hebei Key Laboratory of Organic Functional Molecules, College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang 050024, China
| | - Jiaxin Yang
- National Experimental Chemistry Teaching Center, Hebei Key Laboratory of Organic Functional Molecules, College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang 050024, China
| | - Zhiqiang Hao
- National Experimental Chemistry Teaching Center, Hebei Key Laboratory of Organic Functional Molecules, College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang 050024, China
| | - Zhangang Han
- National Experimental Chemistry Teaching Center, Hebei Key Laboratory of Organic Functional Molecules, College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang 050024, China
| | - Jin Lin
- National Experimental Chemistry Teaching Center, Hebei Key Laboratory of Organic Functional Molecules, College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang 050024, China
| | - Guo-Liang Lu
- Auckland Cancer Society Research Centre, Faculty of Medical and Health Sciences, Maurice Wilkins Centre, The University of Auckland, Auckland 1142, New Zealand
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4
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Huszár B, Mucsi Z, Keglevich G. Microwave-Assisted Palladium Acetate-Catalyzed C-P Cross-Coupling of Arylboronic Acids and >P(O)H Reagents in the Absence of the Usual Mono- and Bidentate P-Ligands: Mechanistic Insights. J Org Chem 2023; 88:11980-11991. [PMID: 37556619 PMCID: PMC10442920 DOI: 10.1021/acs.joc.3c01269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Indexed: 08/11/2023]
Abstract
A less-studied halogen-free variation of the Hirao reaction involving the coupling of arylboronic acids with >P(O)H reagents, such as diarylphosphine oxides, diethyl phosphite, and ethyl phenyl-H-phosphinate, was investigated in detail using Pd(OAc)2 as the catalyst precursor and applying some excess of the P-reagent to supply the ligand via its trivalent tautomeric (>P-OH) form. The optimum conditions (1.2 equiv of the P-reagent, 135-150 °C, and air) were explored for the synthesis of diaryl-phenylphosphine oxides, aryl-diphenylphosphine oxides, diethyl arylphosphonates, ethyl diphenylphosphinate, and two bisphosphinoyl derivatives. In the reaction of 4-chlorophenyl- or 3-chlorophenylboronic acid with Ph2P(O)H, triphenylphosphine oxide was also formed as a byproduct. Theoretical calculations suggested that the catalytic cycle of the P-C coupling of PhB(OH)2 with Ph2P(O)H is different from that of the usual cross-coupling reactions. It comprises the addition of a phenyl anion and then the tautomeric form >P-OH of the >P(O)H reagent to the Pd2+ catalyst complex. This is then followed by reductive elimination affording Ph3PO that is accompanied with the conversion of Pd2+ to Pd0. There is a need for a subsequent stoichiometric oxidation of Pd(0) by molecular oxygen. The spontaneous formation of the self-assembling ligands around the Pd2+ center from the >P(O)H reactant plays a crucial role in the mechanism and promotes the efficiency of the catalyst.
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Affiliation(s)
- Bianka Huszár
- Department
of Organic Chemistry and Technology, Faculty of Chemical Technology
and Biotechnology, Budapest University of
Technology and Economics, 1521 Budapest, Hungary
| | - Zoltán Mucsi
- Department
of Organic Chemistry and Technology, Faculty of Chemical Technology
and Biotechnology, Budapest University of
Technology and Economics, 1521 Budapest, Hungary
- Faculty
of Materials and Chemical Sciences, University
of Miskolc, 3515 Miskolc, Hungary
| | - György Keglevich
- Department
of Organic Chemistry and Technology, Faculty of Chemical Technology
and Biotechnology, Budapest University of
Technology and Economics, 1521 Budapest, Hungary
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5
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Liu Y, Guo W. Visible‐Light Driven C‐P Bond Formation with Recyclable Carbon Nitride Photocatalyst. ChemCatChem 2022. [DOI: 10.1002/cctc.202200449] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yang Liu
- Xi'an Jiaotong University Frontier Institute of Science and Technology Frontier Institute of Science and Technology CHINA
| | - Wusheng Guo
- Xi'an Jiaotong University Frontier Institute of Science and Technology FIST Yanxiang Road 99 710045 Xi'an CHINA
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6
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7
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Liu H, Sun K, Li X, Zhang J, Lu W, Luo X, Luo H. Palladium-catalyzed phosphorylation of arylsulfonium salts with P(O)H compounds via C–S bond cleavage. RSC Adv 2022; 12:25280-25283. [PMID: 36199296 PMCID: PMC9450109 DOI: 10.1039/d2ra04297e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 08/31/2022] [Indexed: 11/21/2022] Open
Abstract
Herein we report a novel palladium-catalyzed phosphorylation of arylsulfonium salts with P(O)H compounds via C–S bond cleavage under mild conditions.
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Affiliation(s)
- Huijin Liu
- Department of Chemistry & Chemical Engineering, Gannan Normal University, Ganzhou 341000, China
| | - Kai Sun
- Department of Chemistry & Chemical Engineering, Gannan Normal University, Ganzhou 341000, China
| | - Xiaolan Li
- Department of Chemistry & Chemical Engineering, Gannan Normal University, Ganzhou 341000, China
| | - Jie Zhang
- Department of Chemistry & Chemical Engineering, Gannan Normal University, Ganzhou 341000, China
| | - Wei Lu
- Department of Chemistry & Chemical Engineering, Gannan Normal University, Ganzhou 341000, China
| | - Xuzhong Luo
- Department of Chemistry & Chemical Engineering, Gannan Normal University, Ganzhou 341000, China
| | - Haiqing Luo
- Department of Chemistry & Chemical Engineering, Gannan Normal University, Ganzhou 341000, China
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8
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Chen Y, Zhang S, Xue Y, Mo L, Zhang Z. Palladium anchored on a covalent organic framework as a heterogeneous catalyst for phosphorylation of aryl bromides. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6480] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yu‐Xuan Chen
- Hebei Key Laboratory of Organic Functional Molecules, National Experimental Chemistry Teaching Center, College of Chemistry and Materials Science Hebei Normal University Shijiazhuang China
| | - Shuo Zhang
- Hebei Key Laboratory of Organic Functional Molecules, National Experimental Chemistry Teaching Center, College of Chemistry and Materials Science Hebei Normal University Shijiazhuang China
| | - Yu‐Jie Xue
- Hebei Key Laboratory of Organic Functional Molecules, National Experimental Chemistry Teaching Center, College of Chemistry and Materials Science Hebei Normal University Shijiazhuang China
| | - Li‐Ping Mo
- Hebei Key Laboratory of Organic Functional Molecules, National Experimental Chemistry Teaching Center, College of Chemistry and Materials Science Hebei Normal University Shijiazhuang China
| | - Zhan‐Hui Zhang
- Hebei Key Laboratory of Organic Functional Molecules, National Experimental Chemistry Teaching Center, College of Chemistry and Materials Science Hebei Normal University Shijiazhuang China
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9
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Fang C, Wei B, Ma D. Cu/
Picolinamides‐Catalyzed
Coupling of (Hetero)aryl Halides with Secondary Phosphine Oxides and Phosphite
†. CHINESE J CHEM 2021. [DOI: 10.1002/cjoc.202100354] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Chao Fang
- Department of Natural Medicine School of Pharmacy Fudan University, 826 Zhangheng Road Shanghai 201203 China
| | - Bangguo Wei
- Department of Natural Medicine School of Pharmacy Fudan University, 826 Zhangheng Road Shanghai 201203 China
| | - Dawei Ma
- State Key Laboratory of Bioorganic & Natural Products Chemistry, Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Lu Shanghai 200032 China
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10
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11
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Doherty S, Knight JG, Tran TST, Alharbi HY, Perry DO. The Synthesis of Biarylmonophosphonates via Palladium-Catalyzed Phosphonation, Iridium-Catalyzed C-H Borylation, Palladium-Catalyzed Suzuki–Miyaura Cross-Coupling. Catal Letters 2021. [DOI: 10.1007/s10562-021-03643-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Abstract
The iridium-catalyzed C-H borylation of diethyl phenylphosphonate results in nonselective mono and bisborylation to afford a near statistical mixture of 3-, 3,5- and 4-boryl substituted aryl phosphonates whereas 3-substituted aryl phosphonates undergo highly regioselective C-H borylation to afford the corresponding meta-phosphonate substituted arylboronic esters as the sole product; the resulting boronic esters were used as nucleophilic reagents in a subsequent palladium-catalyzed Suzuki–Miyaura cross-coupling to generate a range of biarylmonophosphonates. Gratifyingly, the Suzuki–Miyaura cross-coupling can be conducted without purifying the boronic ester which greatly simplifies the synthetic procedure.
Graphical Abstract
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12
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13
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He XY. Nickel-catalyzed C–P cross-coupling of (het)aryl tosylates with secondary phosphine oxides. JOURNAL OF CHEMICAL RESEARCH 2021. [DOI: 10.1177/1747519821994533] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A novel and convenient approach to the synthesis of various tertiary phosphine oxides via nickel-catalyzed cross-coupling of (het)aromatic tosylates with secondary phosphine oxides is developed. The reaction employs cheap nickel as the catalyst, 1-(2-(di-tert-butylphosphanyl)phenyl)-4-methoxypiperidine (L3) as the ligand, and pyridine as the base. This reaction produces the corresponding (het)aromatic phosphorus compounds in good to high yields. Moreover, four new tertiary phosphine oxides are reported in this process.
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Affiliation(s)
- Xiao-Yun He
- Department of Chemistry and Environmental Engineering, Hebei Chemical and Pharmaceutical College, Shijiazhuang, P.R. China
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14
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Luo H, Sun K, Xie Q, Li X, Zhang X, Luo X. Copper‐Mediated Phosphorylation of Arylsilanes with H‐Phosphonate Diesters. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000529] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Haiqing Luo
- Department of Chemistry & Chemical Engineering Gannan Normal University South Road of Normal University, Rongjiang New District Ganzhou Jiangxi 341000 P. R. China
| | - Kai Sun
- Department of Chemistry & Chemical Engineering Gannan Normal University South Road of Normal University, Rongjiang New District Ganzhou Jiangxi 341000 P. R. China
| | - Qi Xie
- Department of Chemistry & Chemical Engineering Gannan Normal University South Road of Normal University, Rongjiang New District Ganzhou Jiangxi 341000 P. R. China
| | - Xiaolan Li
- Department of Chemistry & Chemical Engineering Gannan Normal University South Road of Normal University, Rongjiang New District Ganzhou Jiangxi 341000 P. R. China
| | - Xiuqi Zhang
- Department of Chemistry & Chemical Engineering Gannan Normal University South Road of Normal University, Rongjiang New District Ganzhou Jiangxi 341000 P. R. China
| | - Xuzhong Luo
- Department of Chemistry & Chemical Engineering Gannan Normal University South Road of Normal University, Rongjiang New District Ganzhou Jiangxi 341000 P. R. China
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15
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Zhang JQ, Ikawa E, Fujino H, Naganawa Y, Nakajima Y, Han LB. Selective C-P(O) Bond Cleavage of Organophosphine Oxides by Sodium. J Org Chem 2020; 85:14166-14173. [PMID: 33118346 DOI: 10.1021/acs.joc.0c01642] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Sodium exhibits better efficacy and selectivity than Li and K for converting Ph3P(O) to Ph2P(OM). The destiny of PhNa co-generated is disclosed. A series of alkyl halides R4X and aryl halides ArX all react with Ph2P(ONa) to produce the corresponding phosphine oxides in good to excellent yields.
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Affiliation(s)
- Jian-Qiu Zhang
- National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8565, Japan.,Division of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan
| | - Eiichi Ikawa
- Katayama Chemical Industries Co., Ltd., 26-22, 3-Chome, Higasinaniwa-cho, Amagasaki, Hyogo 660-0892, Japan
| | - Hiroyoshi Fujino
- Katayama Chemical Industries Co., Ltd., 26-22, 3-Chome, Higasinaniwa-cho, Amagasaki, Hyogo 660-0892, Japan
| | - Yuki Naganawa
- National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8565, Japan
| | - Yumiko Nakajima
- Division of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan
| | - Li-Biao Han
- National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8565, Japan.,Division of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan
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16
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Cicco L, Fombona-Pascual A, Sánchez-Condado A, Carriedo GA, Perna FM, Capriati V, Presa Soto A, García-Álvarez J. Fast and Chemoselective Addition of Highly Polarized Lithium Phosphides Generated in Deep Eutectic Solvents to Aldehydes and Epoxides. CHEMSUSCHEM 2020; 13:4967-4973. [PMID: 32666628 DOI: 10.1002/cssc.202001449] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 07/09/2020] [Indexed: 06/11/2023]
Abstract
Highly polarized lithium phosphides (LiPR2 ) were synthesized, for the first time, in deep eutectic solvents as sustainable reaction media, at room temperature and in the absence of protecting atmosphere, through direct deprotonation of both aliphatic and aromatic secondary phosphines (HPR2 ) by n-BuLi. The subsequent addition of in-situ generated LiPR2 to aldehydes or epoxides proceeded quickly and chemoselectively, thereby allowing the straightforward access to the corresponding α- or β-hydroxy phosphine oxides, respectively, under air and at room temperature (bench conditions), which are traditionally considered as textbook-prohibited conditions in the field of polar organometallic chemistry of s-block elements.
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Affiliation(s)
- Luciana Cicco
- Dipartimento di Farmacia-Scienze del Farmaco, Università di Bari "Aldo Moro", Consorzio C.I.N.M.P.I.S., Via E. Orabona, 4, 70125, Bari, Italy
| | - Alba Fombona-Pascual
- Departamento de Química Orgánica e Inorgánica, IUQOEM) Facultad de Química, Universidad de Oviedo, Julián Clavería, 8, 33006, Oviedo, Spain
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC), Departamento de Química Orgánica e Inorgánica, (IUQOEM), Facultad de Química, Centro de Innovación en Química Avanzada (ORFEO-CINQA), Julián Clavería, 8, 33006, Oviedo, Spain
| | - Alba Sánchez-Condado
- Departamento de Química Orgánica e Inorgánica, IUQOEM) Facultad de Química, Universidad de Oviedo, Julián Clavería, 8, 33006, Oviedo, Spain
| | - Gabino A Carriedo
- Departamento de Química Orgánica e Inorgánica, IUQOEM) Facultad de Química, Universidad de Oviedo, Julián Clavería, 8, 33006, Oviedo, Spain
| | - Filippo M Perna
- Dipartimento di Farmacia-Scienze del Farmaco, Università di Bari "Aldo Moro", Consorzio C.I.N.M.P.I.S., Via E. Orabona, 4, 70125, Bari, Italy
| | - Vito Capriati
- Dipartimento di Farmacia-Scienze del Farmaco, Università di Bari "Aldo Moro", Consorzio C.I.N.M.P.I.S., Via E. Orabona, 4, 70125, Bari, Italy
| | - Alejandro Presa Soto
- Departamento de Química Orgánica e Inorgánica, IUQOEM) Facultad de Química, Universidad de Oviedo, Julián Clavería, 8, 33006, Oviedo, Spain
| | - Joaquín García-Álvarez
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC), Departamento de Química Orgánica e Inorgánica, (IUQOEM), Facultad de Química, Centro de Innovación en Química Avanzada (ORFEO-CINQA), Julián Clavería, 8, 33006, Oviedo, Spain
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17
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Xu K, Liu L, Li Z, Huang T, Xiang K, Chen T. Controllable Phosphorylation of Thioesters: Selective Synthesis of Aryl and Benzyl Phosphoryl Compounds. J Org Chem 2020; 85:14653-14663. [DOI: 10.1021/acs.joc.0c01557] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Kaiqiang Xu
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, Hainan Provincial Key Lab of Fine Chemistry, Hainan Provincial Fine Chemical Engineering Research Center, Hainan University, Haikou 570228, China
| | - Long Liu
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, Hainan Provincial Key Lab of Fine Chemistry, Hainan Provincial Fine Chemical Engineering Research Center, Hainan University, Haikou 570228, China
| | - Zhaohui Li
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, Hainan Provincial Key Lab of Fine Chemistry, Hainan Provincial Fine Chemical Engineering Research Center, Hainan University, Haikou 570228, China
| | - Tianzeng Huang
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, Hainan Provincial Key Lab of Fine Chemistry, Hainan Provincial Fine Chemical Engineering Research Center, Hainan University, Haikou 570228, China
| | - Kang Xiang
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, Hainan Provincial Key Lab of Fine Chemistry, Hainan Provincial Fine Chemical Engineering Research Center, Hainan University, Haikou 570228, China
| | - Tieqiao Chen
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources, Hainan Provincial Key Lab of Fine Chemistry, Hainan Provincial Fine Chemical Engineering Research Center, Hainan University, Haikou 570228, China
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18
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Affiliation(s)
- Jin‐Quan Chen
- School of Chemistry and Environmental EngineeringWuhan Institute of Technology Wuhan 430205 People's Republic of China
| | - Jing‐Hang Li
- School of Chemistry and Environmental EngineeringWuhan Institute of Technology Wuhan 430205 People's Republic of China
| | - Zhi‐Bing Dong
- School of Chemistry and Environmental EngineeringWuhan Institute of Technology Wuhan 430205 People's Republic of China
- Key Laboratory of Green Chemical ProcessMinistry of EducationWuhan Institute of Technology Wuhan 430205 People's Republic of China
- Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional MoleculesHubei University Wuhan 430062 People's Republic of China
- Hubei key Laboratory of Novel Reactor and Green Chemistry TechnologyWuhan Institute of Technology Wuhan 430205 People's Republic of China
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19
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Zhong CH, Huang W. Synthesis of Aryldiphenylphosphine Oxides by Quaternization of Tertiary Diphenylphosphines with Aryl Bromides Followed by the Wittig Reaction. ACS OMEGA 2020; 5:16010-16020. [PMID: 32656422 PMCID: PMC7346246 DOI: 10.1021/acsomega.0c01413] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Accepted: 06/08/2020] [Indexed: 06/11/2023]
Abstract
A two-step method for the synthesis of aryldiphenylphosphine oxides from tertiary diphenylphosphines and aryl bromides is developed. The first step is the quaternization of methyldiphenylphosphine or benzyldiphenylphosphine with aryl bromides. This quaternization can be nickel-catalyzed (metal-free in some cases), and tolerate of a variety of functional groups, furnishing quaternary phosphonium salts in 48-90% yields. The second step is Wittig reactions of these quaternary phosphonium salts with furan-2-carbaldehyde or p-chlorobenzaldehyde to provide aryldiphenylphosphine oxides in 27-90% yields. The use of the Wittig reaction for the synthesis of tertiary phosphine oxides is in contrast to its traditional use for the synthesis of olefins, leaving tertiary phosphine oxide as a byproduct. This quaternization-Wittig method can be applied to synthesize aryldiphenylphosphine oxides that are difficult to access by the alkaline hydrolysis of aryltriphenylphosphonium salts, especially those bearing an electron-deficient aryl group. The ligand-coupling mechanism for the alkaline hydrolysis of (p-acylphenyl)triphenylphosphonim salts is also discussed.
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Affiliation(s)
- Chun-Hong Zhong
- Department of Chemistry, Tianjin
University, 135 Yaguan Road, Tianjin 300354, P. R. China
| | - Wenhua Huang
- Department of Chemistry, Tianjin
University, 135 Yaguan Road, Tianjin 300354, P. R. China
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20
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Qiu D, Lian C, Mao J, Ding Y, Liu Z, Wei L, Fagnoni M, Protti S. Visible Light‐Driven, Photocatalyst‐Free Arbuzov‐Like Reaction via Arylazo Sulfones. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900953] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Di Qiu
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, MOE Key Laboratory of Inorganic-Organic Hybrid Functional Materials Chemistry, College of ChemistryTianjin Normal University Tianjin 300387 P. R. China
| | - Chang Lian
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, MOE Key Laboratory of Inorganic-Organic Hybrid Functional Materials Chemistry, College of ChemistryTianjin Normal University Tianjin 300387 P. R. China
| | - Jinshan Mao
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, MOE Key Laboratory of Inorganic-Organic Hybrid Functional Materials Chemistry, College of ChemistryTianjin Normal University Tianjin 300387 P. R. China
| | - Yi Ding
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, MOE Key Laboratory of Inorganic-Organic Hybrid Functional Materials Chemistry, College of ChemistryTianjin Normal University Tianjin 300387 P. R. China
| | - Zerong Liu
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, MOE Key Laboratory of Inorganic-Organic Hybrid Functional Materials Chemistry, College of ChemistryTianjin Normal University Tianjin 300387 P. R. China
| | - Liyan Wei
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, MOE Key Laboratory of Inorganic-Organic Hybrid Functional Materials Chemistry, College of ChemistryTianjin Normal University Tianjin 300387 P. R. China
| | - Maurizio Fagnoni
- PhotoGreen Lab, Department of ChemistryUniversity of Pavia V. Le Taramelli 12 Pavia Italy
| | - Stefano Protti
- PhotoGreen Lab, Department of ChemistryUniversity of Pavia V. Le Taramelli 12 Pavia Italy
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21
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Henyecz R, Oroszy R, Keglevich G. Microwave-Assisted Hirao Reaction of Heteroaryl Bromides and >P(O)H Reagents Using Pd(OAc)2 as the Catalyst Precursor in the Absence of Added P-Ligands. CURR ORG CHEM 2019. [DOI: 10.2174/1385272823666190621114915] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Bromopyridines, bromotiophenes and 3-bromofuran were reacted with diphenylphosphine oxide or diethyl phosphite under microwave irradiation using Pd(OAc)2 as the catalyst precursor together with some excess of the >P(O)H reagent. Hence, there was no need for the usual mono- and bidentate P-ligands. The >P(O)-functionalized heterocycles were obtained in variable (55-95%) yields. The results of our “green” protocol were in most cases better than those of the literature methods.
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Affiliation(s)
- Réka Henyecz
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary
| | - Rafaella Oroszy
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary
| | - György Keglevich
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary
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22
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Hore S, Srivastava A, Singh RP. Cu-Catalyzed Direct C–P Bond Formation through Dehydrogenative Cross-Coupling Reactions between Azoles and Dialkyl Phosphites. J Org Chem 2019; 84:6868-6878. [DOI: 10.1021/acs.joc.9b00670] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Soumyadip Hore
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
| | - Abhijeet Srivastava
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
| | - Ravi P. Singh
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
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23
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Dong J, Liu L, Ji X, Shang Q, Liu L, Su L, Chen B, Kan R, Zhou Y, Yin SF, Han LB. General Oxidative Aryl C–P Bond Formation through Palladium-Catalyzed Decarbonylative Coupling of Aroylhydrazides with P(O)H Compounds. Org Lett 2019; 21:3198-3203. [DOI: 10.1021/acs.orglett.9b00922] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Jianyu Dong
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
- Department of Educational Science, Hunan First Normal University, Changsha 410205, China
| | - Long Liu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Xuyu Ji
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Qian Shang
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Lixin Liu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Lebin Su
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Bing Chen
- Key Lab of Environmental Optics & Technology, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China
| | - Ruifeng Kan
- Key Lab of Environmental Optics & Technology, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China
| | - Yongbo Zhou
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Shuang-Feng Yin
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Li-Biao Han
- National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8565, Japan
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24
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Henyecz R, Keglevich G. New Developments on the Hirao Reactions, Especially from "Green" Point of View. Curr Org Synth 2019; 16:523-545. [PMID: 31984929 PMCID: PMC7432197 DOI: 10.2174/1570179416666190415110834] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 02/19/2019] [Accepted: 03/12/2019] [Indexed: 01/08/2023]
Abstract
BACKGROUND The Hirao reaction discovered ca. 35 years ago is an important P-C coupling protocol between dialkyl phosphites and aryl halides in the presence of Pd(PPh3)4 as the catalyst and a base to provide aryl phosphonates. Then, the reaction was extended to other Preagents, such as secondary phosphine oxides and H-phosphinates and to other aryl and hetaryl derivatives to afford also phosphinic esters and tertiary phosphine oxides. Instead of the Pd(PPh3)4 catalyst, Pd(OAc)2 and Ni-salts were also applied as catalyst precursors together with a number of mono- and bidentate P-ligands. OBJECTIVE In our review, we undertook to summarize the target reaction with a special stress on the developments attained in the last 6 years, hence this paper is an update of our earlier reviews in a similar topic. CONCLUSIONS "Greener" syntheses aimed at utilizing phase transfer catalytic and microwave-assisted approaches, even under "P-ligand-free. or even solvent-free conditions are the up-to date versions of the classical Hirao reaction. The mechanism of the reaction is also in the focus these days.
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Affiliation(s)
- Réka Henyecz
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521Budapest, Hungary
| | - György Keglevich
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521Budapest, Hungary
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25
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Li R, Chen X, Wei S, Sun K, Fan L, Liu Y, Qu L, Zhao Y, Yu B. A Visible-Light-Promoted Metal-Free Strategy towards Arylphosphonates: Organic-Dye-Catalyzed Phosphorylation of Arylhydrazines with Trialkylphosphites. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201801122] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Rui Li
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450001 People's Republic of China
| | - Xiaolan Chen
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450001 People's Republic of China
- The Key Laboratory for Chemical Biology of Fujian Province; Xiamen University; Xiamen 361005 People's Republic of China
| | - Shengkai Wei
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450001 People's Republic of China
| | - Kai Sun
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450001 People's Republic of China
| | - Lulu Fan
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450001 People's Republic of China
| | - Yan Liu
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450001 People's Republic of China
- College of biological and pharmaceutical engineering; Xinyang Agriculture & Forestry University; Xinyang 464000 People's Republic of China
| | - Lingbo Qu
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450001 People's Republic of China
| | - Yufen Zhao
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450001 People's Republic of China
- The Key Laboratory for Chemical Biology of Fujian Province; Xiamen University; Xiamen 361005 People's Republic of China
| | - Bing Yu
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450001 People's Republic of China
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26
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Marzo L, Pagire SK, Reiser O, König B. Photokatalyse mit sichtbarem Licht: Welche Bedeutung hat sie für die organische Synthese? Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201709766] [Citation(s) in RCA: 306] [Impact Index Per Article: 51.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Leyre Marzo
- Institut für Organische Chemie; Universität Regensburg; Universitätsstraße 31 93053 Regensburg Deutschland
| | - Santosh K. Pagire
- Institut für Organische Chemie; Universität Regensburg; Universitätsstraße 31 93053 Regensburg Deutschland
| | - Oliver Reiser
- Institut für Organische Chemie; Universität Regensburg; Universitätsstraße 31 93053 Regensburg Deutschland
| | - Burkhard König
- Institut für Organische Chemie; Universität Regensburg; Universitätsstraße 31 93053 Regensburg Deutschland
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27
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Marzo L, Pagire SK, Reiser O, König B. Visible-Light Photocatalysis: Does It Make a Difference in Organic Synthesis? Angew Chem Int Ed Engl 2018; 57:10034-10072. [PMID: 29457971 DOI: 10.1002/anie.201709766] [Citation(s) in RCA: 1117] [Impact Index Per Article: 186.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Revised: 01/12/2018] [Indexed: 12/12/2022]
Abstract
Visible-light photocatalysis has evolved over the last decade into a widely used method in organic synthesis. Photocatalytic variants have been reported for many important transformations, such as cross-coupling reactions, α-amino functionalizations, cycloadditions, ATRA reactions, or fluorinations. To help chemists select photocatalytic methods for their synthesis, we compare in this Review classical and photocatalytic procedures for selected classes of reactions and highlight their advantages and limitations. In many cases, the photocatalytic reactions proceed under milder reaction conditions, typically at room temperature, and stoichiometric reagents are replaced by simple oxidants or reductants, such as air, oxygen, or amines. Does visible-light photocatalysis make a difference in organic synthesis? The prospect of shuttling electrons back and forth to substrates and intermediates or to selectively transfer energy through a visible-light-absorbing photocatalyst holds the promise to improve current procedures in radical chemistry and to open up new avenues by accessing reactive species hitherto unknown, especially by merging photocatalysis with organo- or metal catalysis.
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Affiliation(s)
- Leyre Marzo
- Institut für Organische Chemie, Universität Regensburg, Universitätsstrasse 31, 93053, Regensburg, Germany
| | - Santosh K Pagire
- Institut für Organische Chemie, Universität Regensburg, Universitätsstrasse 31, 93053, Regensburg, Germany
| | - Oliver Reiser
- Institut für Organische Chemie, Universität Regensburg, Universitätsstrasse 31, 93053, Regensburg, Germany
| | - Burkhard König
- Institut für Organische Chemie, Universität Regensburg, Universitätsstrasse 31, 93053, Regensburg, Germany
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28
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Bai R, Choudhary R, Singh P, Thakuria R, Sharma MC, Badsara SS. Open Flask, Clean and Practical Protocol for Diastereoselective Syntheses of Oxindole Containing Phosphinoyl Compounds under Catalyst-Free and Solvent-Free Conditions. ChemistrySelect 2018. [DOI: 10.1002/slct.201800009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Rekha Bai
- MFOS Laboratory; Department of Chemistry (Centre of Advanced Study); University of Rajasthan, JLN Marg, Jaipur; Rajasthan India- 302004
| | - Rakhee Choudhary
- MFOS Laboratory; Department of Chemistry (Centre of Advanced Study); University of Rajasthan, JLN Marg, Jaipur; Rajasthan India- 302004
| | - Pratibha Singh
- MFOS Laboratory; Department of Chemistry (Centre of Advanced Study); University of Rajasthan, JLN Marg, Jaipur; Rajasthan India- 302004
| | - Ranjit Thakuria
- Department of Chemistry; Gauhati University, Guwahati; Assam India
| | - Mahesh C. Sharma
- MFOS Laboratory; Department of Chemistry (Centre of Advanced Study); University of Rajasthan, JLN Marg, Jaipur; Rajasthan India- 302004
| | - Satpal Singh Badsara
- MFOS Laboratory; Department of Chemistry (Centre of Advanced Study); University of Rajasthan, JLN Marg, Jaipur; Rajasthan India- 302004
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29
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Shaikh RS, Ghosh I, König B. Direct C-H Phosphonylation of Electron-Rich Arenes and Heteroarenes by Visible-Light Photoredox Catalysis. Chemistry 2017; 23:12120-12124. [PMID: 28345143 DOI: 10.1002/chem.201701283] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Indexed: 11/09/2022]
Abstract
The direct transformation of ubiquitous, but chemically inert C-H bonds into diverse functional groups is an important strategy in organic synthesis that improves the atom economy and faclitates the preparation and modification of complex molecules. In contrast to the wide applications of aryl phosphonates, their synthesis via direct C-H bond phosphonylation is a less explored area. We report here a general, mild, and broadly applicable visible-light photoredox C-H bond phosphonylation method for electron-rich arenes and heteroarenes. The photoredox catalytic protocol utilizes electron-rich arenes and biologically important heteroarenes as substrates, [Ru(bpz)3 ][PF6 ]2 as photocatalyst, ammonium persulfate as oxidant, and trialkyl phosphites as the phosphorus source to provide a wide range of aryl phosphonates at ambient temperature under very mild reaction conditions.
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Affiliation(s)
- Rizwan S Shaikh
- Universität Regensburg, Fakultät für Chemie und Pharmazie, 93040, Regensburg, Germany
| | - Indrajit Ghosh
- Universität Regensburg, Fakultät für Chemie und Pharmazie, 93040, Regensburg, Germany
| | - Burkhard König
- Universität Regensburg, Fakultät für Chemie und Pharmazie, 93040, Regensburg, Germany
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30
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Shi P, Wang Q, Zeng X, Zhao Y, Zeng R. Palladium/silver reagent-promoted aryl phosphorylation: flexible synthesis of substituted-3-benzylidene-2-(2-(diphenylphosphoryl)-aryl)-isoindolin-1-one. RSC Adv 2017. [DOI: 10.1039/c7ra10902d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
A novel Pd(OAc)2/Ag2CO3-catalyzed coupling reaction was investigated. Substituted 3-benzylidene-2-arylisoindolin-1-ones was reacted with diphenylphosphine oxide to afford 3-arylidene-2-(2-(diphenylphosphoryl)aryl)isoindolin-1-ones.
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Affiliation(s)
- Peng Shi
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry Chemical Engineering and Materials Science
- Soochow University
- Suzhou
- China
| | - Qing Wang
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry Chemical Engineering and Materials Science
- Soochow University
- Suzhou
- China
| | - Xiao Zeng
- Department of Chemistry
- National University of Singapore
- Singapore
| | - Yingsheng Zhao
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry Chemical Engineering and Materials Science
- Soochow University
- Suzhou
- China
| | - Runsheng Zeng
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry Chemical Engineering and Materials Science
- Soochow University
- Suzhou
- China
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31
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Chen TH, Reddy DM, Lee CF. A palladium-catalyzed oxidative cross-coupling reaction between aryl pinacol boronates and H-phosphonates in ethanol. RSC Adv 2017. [DOI: 10.1039/c7ra04619g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
The first successful oxidative cross-coupling reaction of aryl phosphorous compounds started from pinacol aryl boronic esters is reported.
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Affiliation(s)
- Te-Hsuan Chen
- Department of Chemistry
- National Chung Hsing University
- Taichung
- Republic of China
| | | | - Chin-Fa Lee
- Department of Chemistry
- National Chung Hsing University
- Taichung
- Republic of China
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32
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Luo H, Liu H, Chen X, Wang K, Luo X, Wang K. Ar–P bond construction by the Pd-catalyzed oxidative cross-coupling of arylsilanes with H-phosphonates via C–Si bond cleavage. Chem Commun (Camb) 2017; 53:956-958. [DOI: 10.1039/c6cc08408g] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A novel and efficient methodology that allows for the construction of Ar–P bonds via the Pd-catalyzed oxidative cross-coupling reaction of various arylsilanes with H-phosphonates leading to valuable arylphosphonates has been developed.
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Affiliation(s)
- Haiqing Luo
- Department of Chemistry & Chemical Engineering
- Gannan Normal University
- Ganzhou 341000
- China
| | - Haidong Liu
- Department of Chemistry & Chemical Engineering
- Gannan Normal University
- Ganzhou 341000
- China
| | - Xingwei Chen
- Department of Chemistry & Chemical Engineering
- Gannan Normal University
- Ganzhou 341000
- China
| | - Keke Wang
- Department of Chemistry & Chemical Engineering
- Gannan Normal University
- Ganzhou 341000
- China
| | - Xuzhong Luo
- Department of Chemistry & Chemical Engineering
- Gannan Normal University
- Ganzhou 341000
- China
| | - Kejun Wang
- Department of Chemistry & Chemical Engineering
- Gannan Normal University
- Ganzhou 341000
- China
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33
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Shaikh RS, Düsel SJS, König B. Visible-Light Photo-Arbuzov Reaction of Aryl Bromides and Trialkyl Phosphites Yielding Aryl Phosphonates. ACS Catal 2016. [DOI: 10.1021/acscatal.6b02591] [Citation(s) in RCA: 102] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Rizwan S. Shaikh
- Faculty of Chemistry and
Pharmacy, University of Regensburg, D-93040 Regensburg, Germany
| | - Simon J. S. Düsel
- Faculty of Chemistry and
Pharmacy, University of Regensburg, D-93040 Regensburg, Germany
| | - Burkhard König
- Faculty of Chemistry and
Pharmacy, University of Regensburg, D-93040 Regensburg, Germany
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34
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Wang S, Qiu D, Mo F, Zhang Y, Wang J. Metal-Free Aromatic Carbon–Phosphorus Bond Formation via a Sandmeyer-Type Reaction. J Org Chem 2016; 81:11603-11611. [DOI: 10.1021/acs.joc.6b01820] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shuai Wang
- Beijing National Laboratory
of Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry
and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China
| | - Di Qiu
- Beijing National Laboratory
of Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry
and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China
| | - Fanyang Mo
- Beijing National Laboratory
of Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry
and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China
| | - Yan Zhang
- Beijing National Laboratory
of Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry
and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China
| | - Jianbo Wang
- Beijing National Laboratory
of Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry
and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China
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35
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Li CX, Tu DS, Yao R, Yan H, Lu CS. Visible-Light-Induced Cascade Reaction of Isocyanides and N-Arylacrylamides with Diphenylphosphine Oxide via Radical C-P and C-C Bond Formation. Org Lett 2016; 18:4928-4931. [PMID: 27681056 DOI: 10.1021/acs.orglett.6b02413] [Citation(s) in RCA: 86] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
An effective photoredox-mediated tandem phosphorylation/cyclization reaction of diphenylphosphine oxide with three types of radical acceptors leads to P(O)Ph2-containing phenanthridines, isoquinolines, and indolin-2-ones by formation of both C-P and C-C bonds. [Ir(ppy)2(dtbpy)]PF6 (1 mol %) was used as the catalyst, CsF or Cs2CO3 as the base, and K2S2O8 as the oxidant. A series of functional groups can be tolerated at room temperature. Moderate to good yields were generated.
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Affiliation(s)
- Chun-Xiao Li
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing, Jiangsu 210023, China
| | - De-Shuang Tu
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing, Jiangsu 210023, China
| | - Rui Yao
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing, Jiangsu 210023, China
| | - Hong Yan
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing, Jiangsu 210023, China
| | - Chang-Sheng Lu
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University , Nanjing, Jiangsu 210023, China
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36
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37
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Seifert CW, Paniagua A, White GA, Cai L, Li G. GAP Peptide Synthesis via Design of New GAP Protecting Group: An Fmoc/tBu Synthesis of Thymopentin Free from Polymers, Chromatography and Recrystallization. European J Org Chem 2016; 2016:1714-1719. [PMID: 28663711 DOI: 10.1002/ejoc.201600026] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
A novel method for Fmoc/tBu solution-phase peptide synthesis and the development of a new benzyl-type GAP protecting group is reported. This new GAP protecting group is utilized in place of a polymer support, facilitating C→N Fmoc peptide synthesis without chromatography, recrystallization, or polymer supports. The GAP group can be added and removed in high yield, and was used to synthesize over 1 gram of the immunostimulant, thymopentin, in high overall yield (83%) and purity (99%).
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Affiliation(s)
- Cole W Seifert
- Department of Chemistry and Biochemistry, Texas Tech University, Memorial Circle and Boston, Lubbock, TX, 79409, USA
| | - Armando Paniagua
- Department of Chemistry and Biochemistry, Texas Tech University, Memorial Circle and Boston, Lubbock, TX, 79409, USA
| | - Gabrielle A White
- Department of Chemistry and Biochemistry, Texas Tech University, Memorial Circle and Boston, Lubbock, TX, 79409, USA
| | - Lucy Cai
- Texas Academy of Mathematics and Science, University of North Texas, 1155 Union Circle, Denton, TX, 76201, USA
| | - Guigen Li
- Department of Chemistry and Biochemistry, Texas Tech University, Memorial Circle and Boston, Lubbock, TX, 79409, USA.,Institute of Chemistry and Biomedical Sciences, Nanjing University, 22 Hankou Road, Nanjing, 210093, P. R. China
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38
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39
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Sun M, Sun S, Qiao H, Yang F, Zhu Y, Kang J, Wu Y, Wu Y. Silver(i)-promoted C5–H phosphonation of 8-aminoquinoline amides with H-phosphonates. Org Chem Front 2016. [DOI: 10.1039/c6qo00379f] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
An efficient protocol for silver(i)-promoted C5–H phosphonation of 8-aminoquinoline amides with dialkyl H-phosphonates was developed.
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Affiliation(s)
- Mengmeng Sun
- The College of Chemistry and Molecular Engineering
- Henan Key Laboratory of Chemical Biology and Organic Chemistry
- Key Laboratory of Applied Chemistry of Henan Universities
- Zhengzhou University
- Zhengzhou 450052
| | - Suyan Sun
- The College of Chemistry and Molecular Engineering
- Henan Key Laboratory of Chemical Biology and Organic Chemistry
- Key Laboratory of Applied Chemistry of Henan Universities
- Zhengzhou University
- Zhengzhou 450052
| | - Huijie Qiao
- The College of Chemistry and Molecular Engineering
- Henan Key Laboratory of Chemical Biology and Organic Chemistry
- Key Laboratory of Applied Chemistry of Henan Universities
- Zhengzhou University
- Zhengzhou 450052
| | - Fan Yang
- The College of Chemistry and Molecular Engineering
- Henan Key Laboratory of Chemical Biology and Organic Chemistry
- Key Laboratory of Applied Chemistry of Henan Universities
- Zhengzhou University
- Zhengzhou 450052
| | - Yu Zhu
- The College of Chemistry and Molecular Engineering
- Henan Key Laboratory of Chemical Biology and Organic Chemistry
- Key Laboratory of Applied Chemistry of Henan Universities
- Zhengzhou University
- Zhengzhou 450052
| | - Jianxun Kang
- The College of Chemistry and Molecular Engineering
- Henan Key Laboratory of Chemical Biology and Organic Chemistry
- Key Laboratory of Applied Chemistry of Henan Universities
- Zhengzhou University
- Zhengzhou 450052
| | - Yusheng Wu
- Tetranov Biopharm
- LLC
- Zhengzhou
- China
- Collaborative Innovation Center of New Drug Research and Safety Evaluation
| | - Yangjie Wu
- The College of Chemistry and Molecular Engineering
- Henan Key Laboratory of Chemical Biology and Organic Chemistry
- Key Laboratory of Applied Chemistry of Henan Universities
- Zhengzhou University
- Zhengzhou 450052
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40
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Yang J, Xiao J, Chen T, Yin SF, Han LB. Efficient nickel-catalyzed phosphinylation of C–S bonds forming C–P bonds. Chem Commun (Camb) 2016; 52:12233-12236. [DOI: 10.1039/c6cc06048j] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first nickel-catalyzed phosphinylation of C–S bonds forming C–P bonds is developed. The reaction can proceed readily with the simple Ni(cod)2 at a loading down to 0.1 mol% at the 10 mmol scale. Various aryl sulfur compounds, i.e. sulfides, sulfoxides and sulfones all couple with P(O)–H compounds to produce the corresponding organophosphorus compounds, which provides an efficient new method for the construction of C–P bonds.
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Affiliation(s)
- Jia Yang
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Jing Xiao
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Tieqiao Chen
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Shuang-Feng Yin
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Li-Biao Han
- National Institute of Advanced Industrial Science and Technology (AIST)
- Tsukuba
- Japan
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41
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Hu G, Zhang Y, Su J, Li Z, Gao Y, Zhao Y. Ag-mediated cascade decarboxylative coupling and annulation: a convenient route to 2-phosphinobenzo[b]phosphole oxides. Org Biomol Chem 2015; 13:8221-31. [DOI: 10.1039/c5ob00959f] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Structurally sophisticated 2-phosphinobenzo[b]phosphole oxide frameworks have been conveniently constructed by cascade decarboxylative coupling and annulation reactions.
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Affiliation(s)
- Gaobo Hu
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Yun Zhang
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Jue Su
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Zezhou Li
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Yuxing Gao
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Yufen Zhao
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
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42
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Huang XF, Wu QL, He JS, Huang ZZ. A dehydrogenative cross-coupling reaction between aromatic aldehydes or ketones and dialkyl H-phosphonates for formyl or acylphenylphosphonates. Org Biomol Chem 2015; 13:4466-72. [DOI: 10.1039/c5ob00161g] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel DCC reaction between aromatic aldehydes or ketones and H-phosphonates has been developed for the synthesis ofp-formyl orp-acylphenylphosphonates.
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Affiliation(s)
- Xing-Fen Huang
- Department of Chemistry
- Zhejiang University
- Xixi Campus
- Hangzhou 310028
- P. R. China
| | - Qing-Lai Wu
- Department of Chemistry
- Zhejiang University
- Xixi Campus
- Hangzhou 310028
- P. R. China
| | - Jian-Shi He
- Jiangsu Coben Pharmaceutical Co
- Ltd
- P. R. China
| | - Zhi-Zhen Huang
- Department of Chemistry
- Zhejiang University
- Xixi Campus
- Hangzhou 310028
- P. R. China
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43
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Abstract
This perspective presents an overview of modern synthetic approaches to heteroleptic phosphines.
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Affiliation(s)
| | - David R. Tyler
- Department of Chemistry and Biochemistry
- University of Oregon
- Eugene
- 97403 USA
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44
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Synthesis of functionalized carbamates and quinones via sequential oxidation of salicylaldehydes using TBHP as the oxidant. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.09.080] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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45
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Saidulu G, Arun Kumar R, Anitha T, Srinivasulu A, Sridhar B, Liu ST, Rajender Reddy K. C–N and C–P bond formation via cross dehydrative coupling reaction: an efficient synthesis of novel 3,4-dihydroquinazolines. RSC Adv 2014. [DOI: 10.1039/c4ra10203g] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
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46
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Zheng R, Zhou Q, Gu H, Jiang H, Wu J, Jin Z, Han D, Dai G, Chen R. Copper-catalyzed synthesis of aromatic carboxylic acids from arylboronic acids and acetyl acetate. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.08.090] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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47
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Hu G, Gao Y, Zhao Y. Copper-Catalyzed Decarboxylative C–P Cross-Coupling of Alkynyl Acids with H-Phosphine Oxides: A Facile and Selective Synthesis of (E)-1-Alkenylphosphine Oxides. Org Lett 2014; 16:4464-7. [DOI: 10.1021/ol502009b] [Citation(s) in RCA: 83] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Gaobo Hu
- Department
of Chemistry and
Key Laboratory for Chemical Biology of Fujian Province, College of
Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Yuxing Gao
- Department
of Chemistry and
Key Laboratory for Chemical Biology of Fujian Province, College of
Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Yufen Zhao
- Department
of Chemistry and
Key Laboratory for Chemical Biology of Fujian Province, College of
Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
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