1
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Santos CMM, Silva AMS. Transition Metal-Catalyzed Transformations of Chalcones. CHEM REC 2024; 24:e202400060. [PMID: 39008887 DOI: 10.1002/tcr.202400060] [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: 04/02/2024] [Revised: 05/09/2024] [Indexed: 07/17/2024]
Abstract
Chalcones are a class of naturally occurring flavonoid compounds associated to a variety of biological and pharmacological properties. Several reviews have been published describing the synthesis and biological properties of a vast array of analogues. However, overviews on the reactivity of chalcones has only been explored in a few accounts. To fill this gap, a systematic survey on the most recent developments in the transition metal-catalyzed transformation of chalcones was performed. The chemistry of copper, palladium, zinc, iron, manganese, nickel, ruthenium, cobalt, rhodium, iridium, silver, indium, gold, titanium, platinum, among others, as versatile catalysts will be highlighted, covering the literature from year 2000 to 2023, in more than 380 publications.
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Affiliation(s)
- Clementina M M Santos
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253, Bragança, Portugal
- Laboratório para a Sustentabilidade e Tecnologia em Regiões de Montanha, Instituto Politécnico de Bragança, Campus de Santa Bragança, Apolónia, 5300-253, Bragança, Portugal
| | - Artur M S Silva
- LAQV, REQUIMTE, Department of Chemistry, University of Aveiro, Campus de Campus de Santiago, 3810-193, Aveiro, Portugal
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2
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Zhang S, Jiang N, Xiao JZ, Lin GQ, Yin L. Copper(I)-Catalyzed Asymmetric Hydrophosphination of 3,3-Disubstituted Cyclopropenes. Angew Chem Int Ed Engl 2023; 62:e202218798. [PMID: 37591817 DOI: 10.1002/anie.202218798] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 08/17/2023] [Accepted: 08/17/2023] [Indexed: 08/19/2023]
Abstract
Herein, a copper(I)-catalyzed asymmetric hydrophosphination of 3,3-disubstituted cyclopropenes is reported. It provides a series of phosphine derivatives in high to excellent diastereo- and enantioselectivities. The methodology enjoys broad substrate scope on both 3,3-disubstituted cyclopropenes and diarylphosphines. The high stereoselectivity is attributed to both the high stability of the Cu(I)-(R,R)-QUINOXP* complex in the presence of stoichiometric HPPh2 and the produced phosphines, and the high-performance asymmetric induction of the Cu(I)-(R,R)-QUINOXP* complex. Finally, the method is used for the synthesis of new chiral phosphine-olefin compounds built on a cyclopropane skeleton, one of which serves as a wonderful ligand in Rh-catalyzed asymmetric conjugate addition of phenylboronic acid to various α,β-unsaturated compounds.
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Affiliation(s)
- Shuai Zhang
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, China
| | - Nan Jiang
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, China
| | - Jun-Zhao Xiao
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, China
| | - Guo-Qiang Lin
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, China
| | - Liang Yin
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, China
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3
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Daniels BS, Hou X, Corio SA, Weissman LM, Dong VM, Hirschi JS, Nie S. Copper-Phosphido Catalysis: Enantioselective Addition of Phosphines to Cyclopropenes. Angew Chem Int Ed Engl 2023; 62:e202306511. [PMID: 37332088 DOI: 10.1002/anie.202306511] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 06/15/2023] [Accepted: 06/15/2023] [Indexed: 06/20/2023]
Abstract
We describe a copper catalyst that promotes the addition of phosphines to cyclopropenes at ambient temperature. A range of cyclopropylphosphines bearing different steric and electronic properties can now be accessed in high yields and enantioselectivities. Enrichment of phosphorus stereocenters is also demonstrated via a Dynamic Kinetic Asymmetric Transformation (DyKAT) process. A combined experimental and theoretical mechanistic study supports an elementary step featuring insertion of a CuI -phosphido into a carbon-carbon double bond. Density functional theory calculations reveal migratory insertion as the rate- and stereo-determining step, followed by a syn-protodemetalation.
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Affiliation(s)
- Brian S Daniels
- Department of Chemistry, University of California, Irvine, 92697, Irvine, CA, USA
| | - Xintong Hou
- Department of Chemistry, University of California, Irvine, 92697, Irvine, CA, USA
| | - Stephanie A Corio
- Department of Chemistry, Binghamton University, 13902, Binghamton, NY, USA
| | - Lindsey M Weissman
- Department of Chemistry, Binghamton University, 13902, Binghamton, NY, USA
| | - Vy M Dong
- Department of Chemistry, University of California, Irvine, 92697, Irvine, CA, USA
| | - Jennifer S Hirschi
- Department of Chemistry, Binghamton University, 13902, Binghamton, NY, USA
| | - Shaozhen Nie
- Department of Medicinal Chemistry, GSK, 1250 S. Collegeville Rd, 19426, Collegeville, PA, USA
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4
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Dannenberg SG, Seth DM, Finfer EJ, Waterman R. Divergent Mechanistic Pathways for Copper(I) Hydrophosphination Catalysis: Understanding That Allows for Diastereoselective Hydrophosphination of a Tri-substituted Styrene. ACS Catal 2022. [DOI: 10.1021/acscatal.2c05221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Steven G. Dannenberg
- Department of Chemistry, University of Vermont, Burlington, Vermont 05405-0125, United States
| | - Dennis M. Seth
- Department of Chemistry, University of Vermont, Burlington, Vermont 05405-0125, United States
| | - Emma J. Finfer
- Department of Chemistry, University of Vermont, Burlington, Vermont 05405-0125, United States
| | - Rory Waterman
- Department of Chemistry, University of Vermont, Burlington, Vermont 05405-0125, United States
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5
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Zhai DH, Yan BX, Li ZC, Lin Z, Li Q, Wang YL, Zheng HX, Zhao CQ. The stereoselective conversion of epimerized alkoxyl phosphine-borane to P,C, axial-stereogenic tertiary phosphine via cleavage of P-O bond. Org Biomol Chem 2022; 20:2615-2620. [PMID: 35297934 DOI: 10.1039/d2ob00351a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The P-O bond of epimerized alkoxyl phosphine-borane was cleaved by naphthalene-lithium, to form two diastereomers of P-anions in a ratio of 86 : 14, which was then converted to secondary phosphine-borane via acidification, and to tertiary phosphines with alkyl halides with enhanced 96 : 4 dr. The isolated tertiary phosphine containing hydroxyl (in >99 : 1 dr) was converted to multi-stereogenic tertiary phosphines via O-alkylation with alkylene dihalides.
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Affiliation(s)
- De-Hua Zhai
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China.
| | - Bing-Xia Yan
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China.
| | - Zhan-Cai Li
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China.
| | - Zhu Lin
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China.
| | - Qiang Li
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China.
| | - Yan-Lan Wang
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China.
| | - Hong-Xing Zheng
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China.
| | - Chang-Qiu Zhao
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China.
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6
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Ge L, Harutyunyan SR. Manganese(i)-catalyzed access to 1,2-bisphosphine ligands. Chem Sci 2022; 13:1307-1312. [PMID: 35222914 PMCID: PMC8809422 DOI: 10.1039/d1sc06694c] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 01/12/2022] [Indexed: 12/11/2022] Open
Abstract
Chiral bisphosphine ligands are of key importance in transition-metal-catalyzed asymmetric synthesis of optically active products. However, the transition metals typically used are scarce and expensive noble metals, while the synthetic routes to access chiral phosphine ligands are cumbersome and lengthy. To make homogeneous catalysis more sustainable, progress must be made on both fronts. Herein, we present the first catalytic asymmetric hydrophosphination of α,β-unsaturated phosphine oxides in the presence of a chiral complex of earth-abundant manganese(i). This catalytic system offers a short two-step, one-pot synthetic sequence to easily accessible and structurally tunable chiral 1,2-bisphosphines in high yields and enantiomeric excess. The resulting bidentate phosphine ligands were successfully used in asymmetric catalysis as part of earth-abundant metal based organometallic catalysts. Chiral bisphosphine ligands are of key importance in transition-metal-catalyzed asymmetric synthesis of optically active products. Mn(i)-catalyzed hydrophosphination offers a two-step, one-pot synthetic sequence to access chiral 1,2-bisphosphines.![]()
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Affiliation(s)
- Luo Ge
- Stratingh Institute for Chemistry, University of Groningen Institution Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Syuzanna R Harutyunyan
- Stratingh Institute for Chemistry, University of Groningen Institution Nijenborgh 4 9747 AG Groningen The Netherlands
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7
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Geer AM, Tejel C. Organo-phosphanide and -phosphinidene complexes of Groups 8–11. ADVANCES IN ORGANOMETALLIC CHEMISTRY 2022. [DOI: 10.1016/bs.adomc.2022.02.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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8
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Dai Q, Liu L, Zhang J. Palladium/Xiao‐Phos‐Catalyzed Kinetic Resolution of
sec
‐Phosphine Oxides by
P
‐Benzylation. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202111957] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Qiang Dai
- School of Chemistry and Molecular Engineering and Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development East China Normal University Shanghai 200241 P. R. China
| | - Lu Liu
- School of Chemistry and Molecular Engineering and Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development East China Normal University Shanghai 200241 P. R. China
| | - Junliang Zhang
- Department of Chemistry Fudan University 2005 Songhu Road Shanghai 200438 P. R. China
- School of Chemistry and Chemical Engineering Henan Normal University Xinxiang Henan 453007 P. R. China
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9
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Dai Q, Liu L, Zhang J. Palladium/Xiao-Phos-Catalyzed Kinetic Resolution of sec-Phosphine Oxides by P-Benzylation. Angew Chem Int Ed Engl 2021; 60:27247-27252. [PMID: 34672416 DOI: 10.1002/anie.202111957] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 10/14/2021] [Indexed: 02/06/2023]
Abstract
P-stereogenic tert- and sec-phosphines have wide applications in asymmetric catalysis, materials, and pharmaceutical chemistry, however, their practical synthesis still constitutes a significant challenge. Herein, a successful kinetic resolution of rac-secondary phosphine oxides via the enantioselective P-benzylation process catalyzed by the palladium/Xiao-Phos was designed. Both tert- and sec-phosphine oxides were delivered in good yield and excellent enantiopurity (selectivity factor up to 226.1). The appealing synthetic utilities are further demonstrated by the facile preparation of several valuable P-chiral compounds, precursors of bidentate ligands, as well as transition metal complexes.
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Affiliation(s)
- Qiang Dai
- School of Chemistry and Molecular Engineering and Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, East China Normal University, Shanghai, 200241, P. R. China
| | - Lu Liu
- School of Chemistry and Molecular Engineering and Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, East China Normal University, Shanghai, 200241, P. R. China
| | - Junliang Zhang
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai, 200438, P. R. China.,School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan, 453007, P. R. China
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10
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Li YB, Tian H, Yin L. Copper(I)-Catalyzed Asymmetric 1,4-Conjugate Hydrophosphination of α,β-Unsaturated Amides. J Am Chem Soc 2020; 142:20098-20106. [DOI: 10.1021/jacs.0c09654] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Yan-Bo Li
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Centre for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Hu Tian
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Centre for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Liang Yin
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Centre for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
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11
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Rodrigues FM, Calvete MJ, Monteiro CJ, Carabineiro SA, Maria TM, Figueiredo JL, Pereira MM. Hydroaminomethylation reaction as powerful tool for preparation of rhodium/phosphine-functionalized nanomaterials. Catalytic evaluation in styrene hydroformylation. Catal Today 2020. [DOI: 10.1016/j.cattod.2019.05.045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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12
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Arthurs RA, Hughes DL, Richards CJ. Planar chiral palladacycle precatalysts for asymmetric synthesis. Org Biomol Chem 2020; 18:5466-5472. [PMID: 32643748 DOI: 10.1039/d0ob01331e] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Chiral non-racemic palladacycles were employed as precatalysts for Pd(0) mediated asymmetric synthesis. Addition of HPAr2/base to a ferrocenyloxazoline planar chiral palladacycle resulted in ligand synthesis and palladium capture to give a bidentate Phosferrox/Pd(0) complex. A series of these complexes were generated in situ and applied successfully as catalysts for asymmetric allylic alkylation.
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Affiliation(s)
- Ross A Arthurs
- School of Chemistry, University of East Anglia, Norwich Research Park, Norwich, NR4 7TU, UK.
| | - David L Hughes
- School of Chemistry, University of East Anglia, Norwich Research Park, Norwich, NR4 7TU, UK.
| | - Christopher J Richards
- School of Chemistry, University of East Anglia, Norwich Research Park, Norwich, NR4 7TU, UK.
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13
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Sadeer A, Kojima T, Ng JS, Gan K, Chew RJ, Li Y, Pullarkat SA. Catalytic access to ferrocenyl phosphines bearing both planar and central chirality – A kinetic resolution approach via catalytic asymmetric P(III)–C bond formation. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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14
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Qiu MR, Zheng HX, Ye JJ, Yan BX, Zhao CQ, Li Q. Stereoselective preparation of P,axial-stereogenic allenyl bisphosphine oxides via chirality-transfer. Org Biomol Chem 2020; 18:3017-3021. [PMID: 32236276 DOI: 10.1039/d0ob00390e] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
P,C-Stereogenic propargyl alcohols RC-3/SC-3' were prepared by the addition of (L)-menthyl-derived SPOs to propynals, which were converted to P,axial-stereogenic allenyl bisphosphine oxides. The chirality transfer was controlled by α-carbon via syn [2,3]-sigmatropic rearrangement. For SC-3' linking weak WDG on the alkynyl moiety, the chirality on the axis depended on stereogenic phosphorus.
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Affiliation(s)
- Mao-Ran Qiu
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Hong-Xing Zheng
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Jing-Jing Ye
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Bing-Xia Yan
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Chang-Qiu Zhao
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Qiang Li
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
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15
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Zagidullin A, Ganushevich Y, Miluykov V, Lönnecke P, Hey-Hawkins E. Synthesis and asymmetric [4+2] cycloaddition reaction of 3,4,5-triphenyl-1-((1R,2S,5R)-menthyl)oxymethyl-1,2-diphosphole. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121218] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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16
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Teo RHX, Chen HJ, Li Y, Pullarkat SA, Leung P. Asymmetric Catalytic 1,2‐Dihydrophosphination of Secondary 1,2‐Diphosphines – Direct Access to Free
P
*‐ and
P
*,
C
*‐Diphosphines. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000131] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ronald Hong Xiang Teo
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical SciencesNanyang Technological University Singapore 637371 Singapore
| | - Houguang Jeremy Chen
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical SciencesNanyang Technological University Singapore 637371 Singapore
| | - Yongxin Li
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical SciencesNanyang Technological University Singapore 637371 Singapore
| | - Sumod A. Pullarkat
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical SciencesNanyang Technological University Singapore 637371 Singapore
| | - Pak‐Hing Leung
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical SciencesNanyang Technological University Singapore 637371 Singapore
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17
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Balázs LB, Huang Y, Khalikuzzaman JB, Li Y, Pullarkat SA, Leung PH. Catalytic Asymmetric Diarylphosphine Addition to α-Diazoesters for the Synthesis of P-Stereogenic Phosphinates via P*—N Bond Formation. J Org Chem 2020; 85:14763-14771. [DOI: 10.1021/acs.joc.0c00181] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- László B. Balázs
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371
| | - Yinhua Huang
- College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou, China 311121
| | - Jasmina B. Khalikuzzaman
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371
| | - Yongxin Li
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371
| | - Sumod A. Pullarkat
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371
| | - Pak-Hing Leung
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371
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18
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Katona D, Lu Y, Li Y, Pullarkat SA, Leung PH. Catalytic Approach toward Chiral P,N-Chelate Complexes Utilizing the Asymmetric Hydrophosphination Protocol. Inorg Chem 2020; 59:3874-3886. [PMID: 32090541 DOI: 10.1021/acs.inorgchem.9b03549] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A synthetic procedure for obtaining a chiral P,N ligand was developed by exploiting the versatility of the asymmetric hydrophosphination protocol catalyzed by a phosphapalladacycle complex. The addition of the synthesized ligand to various metal sources led to the generation of chiral and enantioenriched chelate complexes, which can be useful prototypes for catalyst design in the future. The resulting coordination compounds were comprehensively characterized by solid-state (X-ray crystallography) and solution-based (one- and two-dimensional NMR spectroscopy) techniques and natural bond orbital (density functional theory) analysis to determine their structural and key electronic features.
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Affiliation(s)
- Dávid Katona
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Yunpeng Lu
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Yongxin Li
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Sumod A Pullarkat
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Pak-Hing Leung
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
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19
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Yue W, Xiao J, Zhang S, Yin L. Rapid Synthesis of Chiral 1,2‐Bisphosphine Derivatives through Copper(I)‐Catalyzed Asymmetric Conjugate Hydrophosphination. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201916076] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Wen‐Jun Yue
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Jun‐Zhao Xiao
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Shuai Zhang
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Liang Yin
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
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20
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Rapid Synthesis of Chiral 1,2‐Bisphosphine Derivatives through Copper(I)‐Catalyzed Asymmetric Conjugate Hydrophosphination. Angew Chem Int Ed Engl 2020; 59:7057-7062. [DOI: 10.1002/anie.201916076] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Indexed: 12/14/2022]
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21
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Yan B, Zheng H, Ye J, Qiu M, Zhang Y, Zhao C, Li Q. Stereoselective Thermal Addition of
R
P
and/or
S
P
‐Menthyl‐Deriving Secondary Phosphine Oxides to Active Alkynes, the Mechanism, Stereochemistry and Generation of
P,C‐
Chirogenic Bis‐Phosphine Derivatives. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000079] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Bing‐Xia Yan
- College of Chemistry and Chemical EngineeringLiaocheng University Liaocheng Shandong 252059 China
| | - Hong‐Xing Zheng
- College of Chemistry and Chemical EngineeringLiaocheng University Liaocheng Shandong 252059 China
| | - Jing‐Jing Ye
- College of Chemistry and Chemical EngineeringLiaocheng University Liaocheng Shandong 252059 China
| | - Mao‐Ran Qiu
- College of Chemistry and Chemical EngineeringLiaocheng University Liaocheng Shandong 252059 China
| | - Yu Zhang
- College of Chemistry and Chemical EngineeringLiaocheng University Liaocheng Shandong 252059 China
| | - Chang‐Qiu Zhao
- College of Chemistry and Chemical EngineeringLiaocheng University Liaocheng Shandong 252059 China
| | - Qiang Li
- College of Chemistry and Chemical EngineeringLiaocheng University Liaocheng Shandong 252059 China
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22
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Li XR, Chen HJ, Wang W, Ma M, Chen Y, Li Y, Pullarkat SA, Leung PH. Palladacycle promoted asymmetric hydrophosphination of α,β-unsaturated sulfonyl fluorides. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2019.120912] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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23
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Balázs LB, Khalikuzzaman JB, Li Y, Csókás D, Pullarkat SA, Leung PH. Tandem double hydrophosphination of α,β,γ,δ-unsaturated-1,3-indandiones: diphosphine synthesis, mechanistic investigations and coordination chemistry. Chem Commun (Camb) 2019; 55:10936-10939. [PMID: 31441914 DOI: 10.1039/c9cc05384k] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A metal-free tandem double hydrophosphination of extended conjugated indandiones has been established. Mechanistic investigations confirmed the consecutive manner of the nucleophilic addition reaction. Complexation of the generated keto-diphosphine resulted in the formation of an unexpected tridentate bridging ligand with an anionic P,O-bidentate and a neutral P-monodentate coordination mode on two palladium units. In the presence of an external chiral auxiliary, the coordinated diphosphines could be separated into their enantiomeric forms.
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Affiliation(s)
- László B Balázs
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore.
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24
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Zhang Y, Nie SZ, Ye JJ, Wang JP, Zhou MM, Zhao CQ, Li Q. Functional Phosphine Derivatives Having Stationary and Flexible Chiralities: Their Preparation and Chirality Controlling. J Org Chem 2019; 84:8423-8439. [PMID: 31136177 DOI: 10.1021/acs.joc.9b00346] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Various functional secondary and tertiary phosphines, or their derivatives, containing stationary chiral phosphorus and flexible chiral axis were prepared, which could be further modified to afford diversely chelating ligands. The flexible axial chirality was fixed by stereogenic phosphorus via a cyclic linkage of chemical bonds or coordination with a metallic ion.
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Affiliation(s)
- Yu Zhang
- College of Chemistry and Chemical Engineering , Liaocheng University , Liaocheng , Shandong 252059 , China
| | - Shao-Zhen Nie
- College of Chemistry and Chemical Engineering , Liaocheng University , Liaocheng , Shandong 252059 , China
| | - Jing-Jing Ye
- College of Chemistry and Chemical Engineering , Liaocheng University , Liaocheng , Shandong 252059 , China
| | - Ji-Ping Wang
- College of Chemistry and Chemical Engineering , Liaocheng University , Liaocheng , Shandong 252059 , China
| | - Meng-Meng Zhou
- College of Chemistry and Chemical Engineering , Liaocheng University , Liaocheng , Shandong 252059 , China
| | - Chang-Qiu Zhao
- College of Chemistry and Chemical Engineering , Liaocheng University , Liaocheng , Shandong 252059 , China
| | - Qiang Li
- College of Chemistry and Chemical Engineering , Liaocheng University , Liaocheng , Shandong 252059 , China
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25
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Zagidullin AA, Oshchepkova ES, Chuchelkin IV, Kondrashova SA, Miluykov VA, Latypov SK, Gavrilov KN, Hey-Hawkins E. P-Chiral 1,7-diphosphanorbornenes: from asymmetric phospha-Diels-Alder reactions towards applications in asymmetric catalysis. Dalton Trans 2019; 48:4677-4684. [PMID: 30895990 DOI: 10.1039/c9dt00443b] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A straightforward synthesis of P-chiral polycyclic phosphines by an asymmetric Diels-Alder reaction of 1-alkyl-1,2-diphospholes and (5R)-(l-menthyloxy)-2(5H)-furanone (MOxF) is presented. The [4 + 2] cycloaddition reaction of 1,2-diphospholes 1-3 with MOxF (4) proceeded with high diastereoselectivity (de up to 90%) resulting in the corresponding enantiopure anti-endo-1,7-diphosphanorbornenes 5a-7a. The absolute configuration of 5-7 was proved by a variety of 1D/2D NMR correlation methods. The use of the anti-endo-1,7-diphosphanorbornene 5a in the Pd-catalyzed asymmetric allylic alkylation of cinnamyl acetate 8 with cyclic β-ketoesters 9a,b provided up to 52% ee.
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Affiliation(s)
- A A Zagidullin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, Kazan, Russia.
| | - E S Oshchepkova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, Kazan, Russia.
| | - I V Chuchelkin
- Ryazan State University, Svoboda Str. 46, Ryazan, Russia
| | - S A Kondrashova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, Kazan, Russia.
| | - V A Miluykov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, Kazan, Russia.
| | - Sh K Latypov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, Kazan, Russia.
| | - K N Gavrilov
- Ryazan State University, Svoboda Str. 46, Ryazan, Russia
| | - E Hey-Hawkins
- Institut für Anorganische Chemie, Universität Leipzig, Johannisallee 29, 04103 Leipzig, Germany
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26
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Cabon Y, Ricard L, Frison G, Carmichael D. A Self‐Assembling Ligand Switch That Involves Hydroxide Addition to an sp
2
Hybridised Phosphorus Atom – A System Allowing OH
–
Mediated Uptake of [MCl
2
] (M = Pd, Pt) Centres. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201801181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yves Cabon
- Laboratoire de Chimie Moléculaire CNRS UMR 9168, Ecole Polytechnique 2 route de Saclay 91128 Palaiseau cedex France
| | - Louis Ricard
- Laboratoire de Chimie Moléculaire CNRS UMR 9168, Ecole Polytechnique 2 route de Saclay 91128 Palaiseau cedex France
| | - Gilles Frison
- Laboratoire de Chimie Moléculaire CNRS UMR 9168, Ecole Polytechnique 2 route de Saclay 91128 Palaiseau cedex France
| | - Duncan Carmichael
- Laboratoire de Chimie Moléculaire CNRS UMR 9168, Ecole Polytechnique 2 route de Saclay 91128 Palaiseau cedex France
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27
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Kukowski JE, Smoliakova IP. Advancements in C–PR2 (R = Alkyl or Aryl) Bond Formation Reactions Involving Palladium. MINI-REV ORG CHEM 2019. [DOI: 10.2174/1570193x15666180509120846] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
This review covers recent approaches to the synthesis of tertiary phosphines through the C–
PR<sub>2</sub> (R = alkyl or aryl) bond formation reactions using palladium. The methods include Pd-catalyzed
additions of HPR2 to double and triple bonds, substitution and dynamic kinetic resolution of diaryl
(pseudo) halide compounds, reactions of cyclopalladated complexes with MPR<sub>2</sub> (M = Li or K) or HPR<sub>2</sub>,
intramolecular phosphination, and C–P<sup>+</sup> bond cleavages. Together these methods allow for the preparation
of diversely functionalized achiral or enantiopure tertiary phosphines for use in organo- and transition
metal catalysis among other important applications.
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Affiliation(s)
- Jonathan E. Kukowski
- Department of Chemistry, University of North Dakota, Grand Forks, ND 58202-9024, United States
| | - Irina P. Smoliakova
- Department of Chemistry, University of North Dakota, Grand Forks, ND 58202-9024, United States
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28
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Kukowski JE, Smoliakova IP. Steric and electronic effect of secondary phosphines in reactions with cyclopalladated complexes. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.11.055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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29
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Chen HJ, Teo RHX, Wong J, Li Y, Pullarkat SA, Leung PH. Challenges in cyclometalation: steric effects leading to competing pathways and η 1,η 2-cyclometalated iridium(iii) complexes. Dalton Trans 2018; 47:13046-13051. [PMID: 30156592 DOI: 10.1039/c8dt02639d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The iridation of (R)-N,N-dimethyl-1-(1-naphthyl)ethylamine in the presence of a base afforded an assortment of products ranging from organic molecules to coordinated systems and cyclometalated complexes. The transformation affirmed the postulation where steric effects within the coordination sphere favor a β-hydride elimination-like decomposition pathway, competing alongside ortho-metalation, thus leading to iminium intermediates. The same procedure also generated an unprecedented carbocyclic η1,η2-cycloiridated species that could not be attained from the direct cyclometalation of its organic ligand.
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Affiliation(s)
- Houguang Jeremy Chen
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore.
| | - Ronald Hong Xiang Teo
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore.
| | - Jonathan Wong
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore.
| | - Yongxin Li
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore.
| | - Sumod A Pullarkat
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore.
| | - Pak-Hing Leung
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore.
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30
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Sadeer A, Ong YJ, Kojima T, Foo CQ, Li Y, Pullarkat SA, Leung PH. Desymmetrization of Achiral Heterobicyclic Alkenes through Catalytic Asymmetric Hydrophosphination. Chem Asian J 2018; 13:2829-2833. [PMID: 30022614 DOI: 10.1002/asia.201801061] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Revised: 07/17/2018] [Indexed: 12/12/2022]
Abstract
Asymmetric addition of diarylphosphines to oxa- and azabicyclic alkenes proceeded in the presence of a chiral phosphapalladacycle catalyst and a mild acid at room temperature to give exclusively the enantioenriched addition products in excellent yields and good selectivities. Three new chiral carbon centers were generated stereoselectively by the catalytic hydrophosphination reaction.
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Affiliation(s)
- Abdul Sadeer
- School of Physical and Mathematical Sciences: Division of Chemistry & Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Yew Jin Ong
- School of Physical and Mathematical Sciences: Division of Chemistry & Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Tadayuki Kojima
- School of Physical and Mathematical Sciences: Division of Chemistry & Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Ce Qing Foo
- School of Physical and Mathematical Sciences: Division of Chemistry & Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Yongxin Li
- School of Physical and Mathematical Sciences: Division of Chemistry & Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Sumod A Pullarkat
- School of Physical and Mathematical Sciences: Division of Chemistry & Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Pak-Hing Leung
- School of Physical and Mathematical Sciences: Division of Chemistry & Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
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31
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Balázs LB, Tay WS, Li Y, Pullarkat SA, Leung PH. Synthesis of Stereoprojecting, Chiral N-C(sp3)-E Type Pincer Complexes. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00262] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- László B. Balázs
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371
| | - Wee Shan Tay
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371
| | - Yongxin Li
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371
| | - Sumod A. Pullarkat
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371
| | - Pak-Hing Leung
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371
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32
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Exploitation of differential electronic densities for the stereoselective reduction of ketones bearing a masked amino surrogate. J Catal 2018. [DOI: 10.1016/j.jcat.2018.02.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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33
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Chen HJ, Hong Xiang Teo R, Li Y, Pullarkat SA, Leung PH. Stereogenic Lock in 1-Naphthylethanamine Complexes for Catalyst and Auxiliary Design: Structural and Reactivity Analysis for Cycloiridated Pseudotetrahedral Complexes. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00760] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Houguang Jeremy Chen
- Division of Chemistry and Biological
Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Ronald Hong Xiang Teo
- Division of Chemistry and Biological
Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Yongxin Li
- Division of Chemistry and Biological
Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Sumod A. Pullarkat
- Division of Chemistry and Biological
Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Pak-Hing Leung
- Division of Chemistry and Biological
Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
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34
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Liu LJ, Wang WM, Yao L, Meng FJ, Sun YM, Xu H, Xu ZY, Li Q, Zhao CQ, Han LB. Reinvestigation of the Substitutions Reaction of Stereogenic Phosphoryl Compounds: Stereochemistry, Mechanism, and Applications. J Org Chem 2017; 82:11990-12002. [DOI: 10.1021/acs.joc.7b01326] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Li-Juan Liu
- College
of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Wei-Min Wang
- College
of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Lan Yao
- College
of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Fan-Jie Meng
- College
of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Yong-Ming Sun
- College
of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Hao Xu
- College
of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Zhong-Yuan Xu
- College
of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Qiang Li
- College
of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Chang-Qiu Zhao
- College
of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Li-Biao Han
- National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8565, Japan
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35
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Ye JJ, Nie SZ, Wang JP, Wen JH, Zhang Y, Qiu MR, Zhao CQ. Nucleophilic Substitution of P-Stereogenic Chlorophosphines: Mechanism, Stereochemistry, and Stereoselective Conversions of Diastereomeric Secondary Phosphine Oxides to Tertiary Phosphines. Org Lett 2017; 19:5384-5387. [PMID: 28949150 DOI: 10.1021/acs.orglett.7b02667] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A diastereomeric mixture of secondary phosphine oxide is stereospecifically converted to chlorophosphine salt by treatment with oxalyl chloride, which stereoselectively affords P-inverted or retained tertiary phosphines, depending on the substitution with aliphatic or aromatic Grignard reagents, respectively, in high to 99% yield and 99:1 dr. The repulsion of π-electron on aryl to lone electron pair on phosphorus is proposed for the P-retained substitution.
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Affiliation(s)
- Jing-Jing Ye
- College of Chemistry and Chemical Engineering, Liaocheng University , Liaocheng, Shandong 252059, China
| | - Shao-Zhen Nie
- College of Chemistry and Chemical Engineering, Liaocheng University , Liaocheng, Shandong 252059, China
| | - Ji-Ping Wang
- College of Chemistry and Chemical Engineering, Liaocheng University , Liaocheng, Shandong 252059, China
| | - Jing-Hong Wen
- College of Chemistry and Chemical Engineering, Liaocheng University , Liaocheng, Shandong 252059, China
| | - Yu Zhang
- College of Chemistry and Chemical Engineering, Liaocheng University , Liaocheng, Shandong 252059, China
| | - Mao-Ran Qiu
- College of Chemistry and Chemical Engineering, Liaocheng University , Liaocheng, Shandong 252059, China
| | - Chang-Qiu Zhao
- College of Chemistry and Chemical Engineering, Liaocheng University , Liaocheng, Shandong 252059, China
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36
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Nie SZ, Zhou ZY, Wang JP, Yan H, Wen JH, Ye JJ, Cui YY, Zhao CQ. Nonepimerizing Alkylation of H–P Species to Stereospecifically Generate P-Stereogenic Phosphine Oxides: A Shortcut to Bidentate Tertiary Phosphine Ligands. J Org Chem 2017; 82:9425-9434. [DOI: 10.1021/acs.joc.7b01413] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Shao-Zhen Nie
- College of Chemistry and
Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Zhong-Yang Zhou
- College of Chemistry and
Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Ji-Ping Wang
- College of Chemistry and
Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Hui Yan
- College of Chemistry and
Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Jing-Hong Wen
- College of Chemistry and
Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Jing-Jing Ye
- College of Chemistry and
Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Yun-Yao Cui
- College of Chemistry and
Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Chang-Qiu Zhao
- College of Chemistry and
Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
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37
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Gorunova ON, Grishin YK, Ilyin MM, Kochetkov KA, Churakov AV, Kuz´mina LG, Dunina VV. Enantioselective catalysis of Suzuki reaction with planar-chiral CN-palladacycles: competition of two catalytic cycles. Russ Chem Bull 2017. [DOI: 10.1007/s11172-017-1729-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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38
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Tay WS, Yang XY, Li Y, Pullarkat SA, Leung PH. Nickel catalyzed enantioselective hydroarsination of nitrostyrene. Chem Commun (Camb) 2017; 53:6307-6310. [PMID: 28492693 DOI: 10.1039/c7cc02044a] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
A catalytic asymmetric hydroarsination reaction of an activated alkene viz. (E)-nitrostyrene was developed using chiral PCP Pt-, Pd- and Ni-pincer complexes as catalysts. The corresponding chiral tertiary arsine adduct was obtained in ees of up to 80% under mild reaction conditions using the PCP Ni-Cl pincer catalyst. The arsine adduct was furnished with catalyst loadings of 1-5 mol% and the reaction duration ranging from <5 min to 180 min. The subsequent coordination of the hydroarsination product to gold(i) chloride allowed for the confirmation of the stereochemistry of the arsine adduct via crystallographic analysis.
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Affiliation(s)
- Wee Shan Tay
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore.
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39
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Kukowski JE, Stepanova VA, Smoliakova IP. Reactions of cyclopalladated complexes with HPPh2 resulting in ligand phosphination. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2016.12.023] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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40
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Li XR, Yang XY, Li Y, Pullarkat SA, Leung PH. Efficient access to a designed phosphapalladacycle catalyst via enantioselective catalytic asymmetric hydrophosphination. Dalton Trans 2017; 46:1311-1316. [PMID: 28070578 DOI: 10.1039/c6dt04447f] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A chiral phosphine auxiliary was generated with excellent ee via catalytic asymmetric hydrophosphination of 3-(naphthalen-1-ylmethylene)pentane-2,4-dione. The subsequent metal complexation of the monophosphine yielded two different coordination complexes depending on the reaction conditions. The ortho-palladation of both coordination complexes resulted in the formation of a single dimeric phosphapalladacycle complex that could be further converted to the monomeric bisacetonitrile derivative. Moreover, the palladium complex exhibits interesting oxophilicity as the stable bisaquo derivative could be isolated and characterized crystallographically. The catalytic potential of the phosphapalladacycle was also demonstrated.
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Affiliation(s)
- Xi-Rui Li
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore.
| | - Xiang-Yuan Yang
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore.
| | - Yongxin Li
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore.
| | - Sumod A Pullarkat
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore.
| | - Pak-Hing Leung
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore.
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41
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Espinal-Viguri M, Mahon MF, Tyler SN, Webster RL. Iron catalysis for the synthesis of ligands: Exploring the products of hydrophosphination as ligands in cross-coupling. Tetrahedron 2017. [DOI: 10.1016/j.tet.2016.11.058] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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42
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Yang XY, Jia YX, Tay WS, Li Y, Pullarkat SA, Leung PH. Mechanistic insights into the role of PC- and PCP-type palladium catalysts in asymmetric hydrophosphination of activated alkenes incorporating potential coordinating heteroatoms. Dalton Trans 2016; 45:13449-55. [PMID: 27488728 DOI: 10.1039/c6dt02588a] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The impact of the structural attributes of chiral PC- and PCP-palladium catalysts was investigated in the asymmetric hydrophosphination of various heterocycle-functionalized enone substrates. Due to the architecture of the catalysts, they are confronted with potential catalyst deactivation arising from the coordination of the electron-rich heteroatoms (P, O, N and S) to the metal center. A systematic variation of the location and identity of the heteroatoms demonstrated the impact of structural modifications on the substrates, which have a significant influence on both yields (16-99%) and enantioselectivities (0-99%). A detailed discussion on the distinct catalytic mechanisms (intra- vs. inter-molecular addition) provides important information to explain the results obtained.
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Affiliation(s)
- Xiang-Yuan Yang
- Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371.
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43
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Wang JP, Nie SZ, Zhou ZY, Ye JJ, Wen JH, Zhao CQ. Preparation of Optically Pure Tertiary Phosphine Oxides via the Addition of P-Stereogenic Secondary Phosphine Oxide to Activated Alkenes. J Org Chem 2016; 81:7644-53. [PMID: 27463529 DOI: 10.1021/acs.joc.6b01371] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Functionalized P,C-stereogenic tertiary phosphine oxides were prepared by the addition of (RP)-menthyl phenylphosphine oxide to activated olefins, in high drP and drC, and were isolated in excellent yields. The reaction was readily catalyzed by Ca(OH)2 or occurred with gentle heating. A wide range of substrates, including vinyl ketones, esters, nitriles, and nitro alkenes, can be used in the reaction.
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Affiliation(s)
- Ji-Ping Wang
- College of Chemistry and Chemical Engineering, Liaocheng University , Liaocheng, Shandong 252059, China
| | - Shao-Zhen Nie
- College of Chemistry and Chemical Engineering, Liaocheng University , Liaocheng, Shandong 252059, China
| | - Zhong-Yang Zhou
- College of Chemistry and Chemical Engineering, Liaocheng University , Liaocheng, Shandong 252059, China
| | - Jing-Jing Ye
- College of Chemistry and Chemical Engineering, Liaocheng University , Liaocheng, Shandong 252059, China
| | - Jing-Hong Wen
- College of Chemistry and Chemical Engineering, Liaocheng University , Liaocheng, Shandong 252059, China
| | - Chang-Qiu Zhao
- College of Chemistry and Chemical Engineering, Liaocheng University , Liaocheng, Shandong 252059, China
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Tay WS, Yang XY, Li Y, Pullarkat SA, Leung PH. Efficient and stereoselective synthesis of monomeric and bimetallic pincer complexes containing Pd-bonded stereogenic carbons. RSC Adv 2016. [DOI: 10.1039/c6ra16721g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Optically-pure aliphatic N–C(sp3)–E Pd pincer complexes with C-stereogenic centers were synthesized via stepwise (1) enantioselective catalytic hydrophosphination, (2) P(iii) → P(v) oxidation and (3) diastereoselective C(sp3)–H activation.
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Affiliation(s)
- Wee Shan Tay
- Division of Chemistry & Biological Chemistry
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- Singapore 637371
| | - Xiang-Yuan Yang
- Division of Chemistry & Biological Chemistry
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- Singapore 637371
| | - Yongxin Li
- Division of Chemistry & Biological Chemistry
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- Singapore 637371
| | - Sumod A. Pullarkat
- Division of Chemistry & Biological Chemistry
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- Singapore 637371
| | - Pak-Hing Leung
- Division of Chemistry & Biological Chemistry
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- Singapore 637371
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