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Yang H, Zhang J, Zhang S, Xue Z, Hu S, Chen Y, Tang Y. Chiral Bisphosphine-Catalyzed Asymmetric Staudinger/aza-Wittig Reaction: An Enantioselective Desymmetrizing Approach to Crinine-Type Amaryllidaceae Alkaloids. J Am Chem Soc 2024; 146:14136-14148. [PMID: 38642063 DOI: 10.1021/jacs.4c02755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/22/2024]
Abstract
An unprecedented chiral bisphosphine-catalyzed asymmetric Staudinger/aza-Wittig reaction of 2,2-disubstituted cyclohexane-1,3-diones is reported, enabling the facile access of a broad range of cis-3a-arylhydroindoles in high yields with excellent enantioselectivities. The key to the success of this work relies on the first application of chiral bisphosphine DuanPhos to the asymmetric Staudinger/aza-Wittig reaction. An effective reductive system has been established to address the challenging PV═O/PIII redox cycle associated with the chiral bisphosphine catalyst. In addition, comprehensive experimental and computational investigations were carried out to elucidate the mechanism of the asymmetric reaction. Leveraging the newly developed chemistry, the enantioselective total syntheses of several crinine-type Amaryllidaceae alkaloids, including (+)-powelline, (+)-buphanamine, (+)-vittatine, and (+)-crinane, have been accomplished with remarkable conciseness and efficiency.
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Affiliation(s)
- Hongzhi Yang
- School of Pharmaceutical Sciences, MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, Beijing 100084, China
| | - Jingyang Zhang
- School of Pharmaceutical Sciences, MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, Beijing 100084, China
| | - Sen Zhang
- School of Pharmaceutical Sciences, MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, Beijing 100084, China
| | - Zhengwen Xue
- School of Pharmaceutical Sciences, MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, Beijing 100084, China
| | - Shengkun Hu
- School of Pharmaceutical Sciences, MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, Beijing 100084, China
| | - Yi Chen
- School of Pharmaceutical Sciences, MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, Beijing 100084, China
| | - Yefeng Tang
- School of Pharmaceutical Sciences, MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, Beijing 100084, China
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2
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Xue J, Zhang YS, Huan Z, Luo HT, Dong L, Yang JD, Cheng JP. Phosphonium-Catalyzed Monoreduction of Bisphosphine Dioxides: Origin of Selectivity and Synthetic Applications. J Am Chem Soc 2024; 146:9335-9346. [PMID: 38501695 DOI: 10.1021/jacs.4c01361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/20/2024]
Abstract
Controlling product selectivity in successive reactions of the same type is challenging owing to the comparable thermodynamic and kinetic properties of the reactions involved. Here, the synergistic interaction of the two phosphoryl groups in bisphosphine dioxides (BPDOs) with a bromo-phosphonium cation was studied experimentally to provide a practical tool for substrate-catalyst recognition. As the eventual result, we have developed a phosphonium-catalyzed monoreduction of chiral BPDOs to access an array of synthetically useful bisphosphine monoxides (BPMOs) with axial, spiro, and planar chirality, which are otherwise challenging to synthesize before. The reaction features excellent selectivity and impressive reactivity. It proceeds under mild conditions, avoiding the use of superstoichiometric amounts of additives and metal catalysts to simplify the synthetic procedure. The accessibility and scalability of the reaction allowed for the rapid construction of a ligand library for optimization of asymmetric Heck-type cyclization, laying the foundation for a broad range of applications of chiral BPMOs in catalysis.
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Affiliation(s)
- Jing Xue
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Yu-Shan Zhang
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Zhen Huan
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Hai-Tian Luo
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Likun Dong
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Jin-Dong Yang
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
| | - Jin-Pei Cheng
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
- State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
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Cui M, Zhao ZY, Oestreich M. Boosting the Enantioselectivity of Conjugate Borylation of α,β-Disubstituted Cyclobutenones with Monooxides of Chiral C 2 -Symmetric Bis(phosphine) Ligands. Chemistry 2022; 28:e202202163. [PMID: 35816363 DOI: 10.1002/chem.202202163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Indexed: 01/07/2023]
Abstract
Chiral bis(phosphine) monooxides (BPMOs) derived from C2 -symmetric bis(phosphines) have been found to induce superior levels of enantioselection in copper-catalyzed conjugate borylation of α,β-disubstituted cyclobutenones. More precisely, enantiomeric excesses as well as chemical yields are exceedingly high with (R,R)-Bozphos as the chiral ligand while these values are low with parent (R,R)-Me-Duphos. A similar yet less pronounced effect was seen in the corresponding 1,6-addition to para-quinone methides.
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Affiliation(s)
- Ming Cui
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 115, 10623, Berlin, Germany
| | - Zhi-Yuan Zhao
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 115, 10623, Berlin, Germany
| | - Martin Oestreich
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 115, 10623, Berlin, Germany
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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: 20] [Impact Index Per Article: 10.0] [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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5
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Batuecas M, Luo J, Gergelitsová I, Krämer K, Whitaker D, Vitorica-Yrezabal IJ, Larrosa I. Catalytic Asymmetric C-H Arylation of (η 6-Arene)Chromium Complexes: Facile Access to Planar-Chiral Phosphines. ACS Catal 2019; 9:5268-5278. [PMID: 32064145 PMCID: PMC7011738 DOI: 10.1021/acscatal.9b00918] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 04/25/2019] [Indexed: 12/20/2022]
Abstract
A catalytic asymmetric direct C-H arylation of (η6-arene)chromium complexes to obtain planar-chiral compounds is reported. The use of the hemilabile ligand H8-BINAP(O) is key to providing high enantioselectivity in this transformation. We show that this methodology opens the door to the synthesis of a variety of planar-chiral chromium derivatives which can be easily transformed into planar chiral mono- or diphosphines. Mechanistic studies, including synthesis and characterization of Pd and Ag complexes and their detection in the reaction mixture, suggest a Pd-catalyzed/Ag-promoted catalytic system where Ag carries out the C-H activation step.
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Affiliation(s)
- María Batuecas
- School
of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United
Kingdom
| | - Junfei Luo
- School
of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United
Kingdom
| | - Ivana Gergelitsová
- School
of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United
Kingdom
- Department
of Organic Chemistry, Faculty of Science, Charles University, Hlavova 2030/8, 128 43 Prague 2, Czech Republic
| | - Katrina Krämer
- School
of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United
Kingdom
| | - Daniel Whitaker
- School
of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United
Kingdom
| | | | - Igor Larrosa
- School
of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United
Kingdom
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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: 25] [Impact Index Per Article: 5.0] [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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7
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Ji Y, Li H, Hyde AM, Chen Q, Belyk KM, Lexa KW, Yin J, Sherer EC, Williamson RT, Brunskill A, Ren S, Campeau LC, Davies IW, Ruck RT. A rational pre-catalyst design for bis-phosphine mono-oxide palladium catalyzed reactions. Chem Sci 2017; 8:2841-2851. [PMID: 28553522 PMCID: PMC5427683 DOI: 10.1039/c6sc05472b] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Accepted: 01/15/2017] [Indexed: 12/11/2022] Open
Abstract
Detailed mechanistic studies of a Pd-catalyzed asymmetric C–N coupling led to a rational design of a new series of bis-phosphine mono-oxides ligated Pd(ii) pre-catalysts that allow for reliable and complete catalyst activation.
Significant catalyst loading reduction and increased reaction robustness have been achieved for a Pd-catalyzed asymmetric intramolecular C–N coupling through comprehensive mechanistic studies. Detailed kinetic, spectroscopic, and crystallographic analyses revealed that the mono-oxidation of the bis-phosphine ligand is critical for a successful transformation. 31P NMR studies provided an understanding of the inefficient activation of the Pd(OAc)2/(R,R)-QuinoxP* pre-catalyst to form the active bis-phosphine mono-oxide–Pd(0) catalyst with competitive formation of a less active (R,R)-QuinoxP*·PdBr2 complex. Based on these detailed mechanistic studies, a new series of bis-phosphine mono-oxides (BPMO)-ligated Pd(ii) pre-catalysts have been rationally developed that allow for reliable and complete catalyst activation which should have general utility in academic and industrial settings.
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Affiliation(s)
- Yining Ji
- Department of Process Research & Development , Merck & Co., Inc. , Rahway , New Jersey 07065 , USA .
| | - Hongming Li
- Department of Process Research & Development , Merck & Co., Inc. , Rahway , New Jersey 07065 , USA .
| | - Alan M Hyde
- Department of Process Research & Development , Merck & Co., Inc. , Rahway , New Jersey 07065 , USA .
| | - Qinghao Chen
- Department of Process Research & Development , Merck & Co., Inc. , Rahway , New Jersey 07065 , USA .
| | - Kevin M Belyk
- Department of Process Research & Development , Merck & Co., Inc. , Rahway , New Jersey 07065 , USA .
| | - Katrina W Lexa
- Department of Process Research & Development , Merck & Co., Inc. , Rahway , New Jersey 07065 , USA .
| | - Jingjun Yin
- Department of Process Research & Development , Merck & Co., Inc. , Rahway , New Jersey 07065 , USA .
| | - Edward C Sherer
- Department of Process Research & Development , Merck & Co., Inc. , Rahway , New Jersey 07065 , USA .
| | - R Thomas Williamson
- Department of Process Research & Development , Merck & Co., Inc. , Rahway , New Jersey 07065 , USA .
| | - Andrew Brunskill
- Department of Process Research & Development , Merck & Co., Inc. , Rahway , New Jersey 07065 , USA .
| | - Sumei Ren
- Department of Process Research & Development , Merck & Co., Inc. , Rahway , New Jersey 07065 , USA .
| | - Louis-Charles Campeau
- Department of Process Research & Development , Merck & Co., Inc. , Rahway , New Jersey 07065 , USA .
| | - Ian W Davies
- Department of Process Research & Development , Merck & Co., Inc. , Rahway , New Jersey 07065 , USA .
| | - Rebecca T Ruck
- Department of Process Research & Development , Merck & Co., Inc. , Rahway , New Jersey 07065 , USA .
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9
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Trost BM, Czabaniuk LC. Struktur und Reaktivität später Übergangsmetall- η3-Benzylkomplexe. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201305972] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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10
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Trost BM, Czabaniuk LC. Structure and Reactivity of Late Transition Metal η3-Benzyl Complexes. Angew Chem Int Ed Engl 2014; 53:2826-51. [DOI: 10.1002/anie.201305972] [Citation(s) in RCA: 109] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2013] [Revised: 09/17/2013] [Indexed: 01/02/2023]
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11
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Chen W, Spindler F, Pugin B, Nettekoven U. ChenPhos: Highly Modular P-StereogenicC1-Symmetric Diphosphine Ligands for the Efficient Asymmetric Hydrogenation of α-Substituted Cinnamic Acids. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201304472] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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12
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Chen W, Spindler F, Pugin B, Nettekoven U. ChenPhos: Highly Modular P-StereogenicC1-Symmetric Diphosphine Ligands for the Efficient Asymmetric Hydrogenation of α-Substituted Cinnamic Acids. Angew Chem Int Ed Engl 2013; 52:8652-6. [DOI: 10.1002/anie.201304472] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2013] [Indexed: 11/08/2022]
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13
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Mei LY, Yuan ZL, Shi M. Chiral Imidazoline–Phosphine Ligands for Palladium-Catalyzed Asymmetric Allylic Substitutions. Organometallics 2011. [DOI: 10.1021/om2008309] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Liang-yong Mei
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Mei-Long Road, Shanghai 200237, China
| | - Zhi-liang Yuan
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Mei-Long Road, Shanghai 200237, China
| | - Min Shi
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Mei-Long Road, Shanghai 200237, China
- State Key Laboratory
of Organometallic
Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Road, Shanghai 200032,
China
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14
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Sun YW, Jiang JJ, Zhao MX, Wang FJ, Shi M. Palladium-catalyzed asymmetric allylic substitutions in the presence of chiral phosphine-imine type ligands. J Organomet Chem 2011. [DOI: 10.1016/j.jorganchem.2011.04.036] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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15
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Zhang Y, Ding Y, Pullarkat SA, Li Y, Leung PH. Chiral palladacycle promoted asymmetric synthesis of functionalized bis-phosphine monoxide ligand. J Organomet Chem 2011. [DOI: 10.1016/j.jorganchem.2010.09.057] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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16
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Faller J, Friss T, Parr J. Hemilability and regioselectivity in palladium and platinum complexes of dppm(E) [E = O, S, Se] ligands. J Organomet Chem 2010. [DOI: 10.1016/j.jorganchem.2010.08.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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17
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Malkov AV, MacDonald C, Kočovský P. Synthesis of γ-functionalized allyltrichlorosilanes and their application in the asymmetric allylation of aldehydes. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.tetasy.2010.03.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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19
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Zhang F, Fan QH. Synthesis and application of bulky phosphoramidites: highly effective monophosphorus ligands for asymmetric hydrosilylation of styrenes. Org Biomol Chem 2009; 7:4470-4. [DOI: 10.1039/b909334f] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Toullec PY, Chao CM, Chen Q, Gladiali S, Genêt JP, Michelet V. Enantioselective Platinum-Catalyzed Tandem Hydroarylation- Cycloisomerization of 1,6-Enynes. Adv Synth Catal 2008. [DOI: 10.1002/adsc.200800446] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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21
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Nieto S, Metola P, Lynch VM, Anslyn EV. Synthesis of a Novel Bisphosphonium Salt Based on 2,2′-Bis(diphenylphosphino)-1,1′-binaphthyl (Binap). Organometallics 2008. [DOI: 10.1021/om800191b] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sonia Nieto
- Department of Chemistry and Biochemistry, The University of Texas at Austin, Austin, Texas, 78712
| | - Pedro Metola
- Department of Chemistry and Biochemistry, The University of Texas at Austin, Austin, Texas, 78712
| | - Vincent M. Lynch
- Department of Chemistry and Biochemistry, The University of Texas at Austin, Austin, Texas, 78712
| | - Eric V. Anslyn
- Department of Chemistry and Biochemistry, The University of Texas at Austin, Austin, Texas, 78712
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22
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Petersson MJ, Loughlin WA, Jenkins ID. Selective mono reduction of bis-phosphine oxides under mild conditions. Chem Commun (Camb) 2008:4493-4. [DOI: 10.1039/b807695b] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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23
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Affiliation(s)
- Jean Michel Brunel
- Laboratoire SESNAB, UMR MD-1, Faculté des Sciences et Techniques de St Jérôme, Université Paul Cézanne, Aix-Marseille, Avenue Escadrille Normandie Niémen, 13397 Marseille Cedex 20, FranceThis is a Chemical Reviews Perennial Review. The root paper of this title was published in Chem. Rev. 2005, 105, 857, and an Addition and Correction was published in Chem. Rev. 2005, 105, 4233. Updates appear in red
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Gibson S, Rudd M. The Role of Secondary Interactions in the Asymmetric Palladium-Catalysed Hydrosilylation of Olefins with Monophosphane Ligands. Adv Synth Catal 2007. [DOI: 10.1002/adsc.200600458] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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25
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Jackson SD, Webb G, Young NC. Adsorption of Chiral 2,2‘-Substituted-1,1’-Binaphthalenes onto Silica-Supported Palladium and Nickel. ADSORPT SCI TECHNOL 2006. [DOI: 10.1260/026361706778812853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
The nature of the adsorption of a series of 2,2‘-substituted-1,1’-binaphthalenes over supported palladium and nickel catalysts has been studied. Adsorption has been shown to occur through the 2,2‘-substituted functional groups. Where this is not possible, no adsorption of the binaphthyl is observed. Adsorption of 2,2’-diamino-1,1’-binaphthalene occurred solely on the metal components of the catalysts. However, total coverage of the metal surface was not obtained, with only specific sites being available for adsorption. Adsorption of 2,2‘-dihydroxy-1,1’-binaphthalene occurred on the metal components but also spilled over onto the support. Adsorption was detected for 2-hydroxy-2‘-methoxy-1,1’-binaphthalene but no spill-over was observed, indicating that both hydroxy groups are involved in the spill-over process. Co-adsorption and sequential adsorption studies revealed that there are a variety of adsorption sites that favour different binaphthyls.
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Affiliation(s)
- S. David Jackson
- WestCHEM, Department of Chemistry, The University, Glasgow G12 8QQ, Scotland, UK
| | - Geoffrey Webb
- WestCHEM, Department of Chemistry, The University, Glasgow G12 8QQ, Scotland, UK
| | - Nicola C. Young
- WestCHEM, Department of Chemistry, The University, Glasgow G12 8QQ, Scotland, UK
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Yi XY, Williams ID, Leung WH. Titanium(IV) terminal hydroxo complexes containing chelating bis(phosphine oxide) ligands. J Organomet Chem 2006. [DOI: 10.1016/j.jorganchem.2005.12.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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27
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Côté A, Boezio AA, Charette AB. Evidence for the structure of the enantioactive ligand in the phosphine-copper-catalyzed addition of diorganozinc reagents to imines. Angew Chem Int Ed Engl 2006; 43:6525-8. [PMID: 15538706 DOI: 10.1002/anie.200461920] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Alexandre Côté
- Département de Chimie, Université de Montréal, P.O. Box 6128, Station Downtown, Montréal, Québec, Canada.
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Fuchs N, d’Augustin M, Humam M, Alexakis A, Taras R, Gladiali S. Asymmetric conjugate addition of metal alkyl reagents catalyzed by copper complexes with BINPO: a hemilabile P,O-heterobidentate axially chiral ligand. ACTA ACUST UNITED AC 2005. [DOI: 10.1016/j.tetasy.2005.08.041] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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29
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Dupont J, Consorti CS, Spencer J. The potential of palladacycles: more than just precatalysts. Chem Rev 2005; 105:2527-71. [PMID: 15941221 DOI: 10.1021/cr030681r] [Citation(s) in RCA: 1112] [Impact Index Per Article: 58.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jairton Dupont
- Laboratory of Molecular Catalysis, Institute of Chemistry, UFRGS, Porto Alegre, Brazil.
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Jones ND, James BR. Palladium(II) complexes of bis(phosphine)monooxide and bis(phosphine)monosulphide ligands bearing o-N,N-dimethylanilinyl substituents. CAN J CHEM 2005. [DOI: 10.1139/v05-067] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Palladium(II) complexes of bis(phosphine)monooxide and bis(phosphine)monosulphide ligands with the general formula Ar2P(CH2)nP(E)Ar2 are described (n = 1 (dmapmE), E = O, S; n = 2 (dmapeE), E = O; Ar = o-N,N-dimethylanilinyl). The precursor, PdCl2(dmapm), which exists in solution as an equilibrium mixture of the P,P- and P,N-ligated isomers, reacts with peroxides to form PdCl2(P,N-dmapmO) and with sulphur to give [PdCl(P,N,S-dmapmS)]Cl, probably by direct oxidation of the "dangling" P atom of the P,N-isomer. PdCl2(dmape), which exists in solution as a mixture of PdCl2(P,P-dmape) and [PdCl(P,P,N-dmape)]Cl, reacts with hydroxide in H2OCH2Cl2 under argon to give the face-to-face Pd(II)2 complex containing the cation [Pd2Cl2(µ-P,N:O-dmapeO)2]2+, which was isolated and crystallographically characterized as the PF6 salt. The remarkable structure, consisting of two face-to-face Pd(II) square planes in a head-to-tail orientation, reveals a 12-membered ring containing the two non-bonded metal centres (PdPd = 4.873(2) Å). The dmapmS complex shows marginal activity as a catalyst for the hydration of maleic to malic acid.Key words: phosphine, phosphine oxide, phosphine sulphide, palladium.
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Côté A, Boezio AA, Charette AB. Evidence for the Structure of the Enantioactive Ligand in the Phosphine-Copper-Catalyzed Addition of Diorganozinc Reagents to Imines. Angew Chem Int Ed Engl 2004. [DOI: 10.1002/ange.200461920] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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32
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Axially chiral P,S-heterodonor ligands with a binaphthalene framework for palladium-catalyzed asymmetric allylic substitutions: experimental investigation on the reversal of enantioselectivity between different alkyl groups on sulfur atom. ACTA ACUST UNITED AC 2004. [DOI: 10.1016/j.tetasy.2004.09.027] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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33
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Yasuike S, Kawara SI, Okajima S, Seki H, Yamaguchi K, Kurita J. Non-C2-symmetrical antimony–phosphorus ligand, (R/S)-2-diphenylphosphano-2′-di(p-tolyl)stibano-1,1′-binaphthyl (BINAPSb): preparation and its use for asymmetric reactions as a chiral auxiliary. Tetrahedron Lett 2004. [DOI: 10.1016/j.tetlet.2004.10.020] [Citation(s) in RCA: 5] [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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34
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Palladium-catalyzed asymmetric allylic substitutions by axially chiral P,S-, S,S-, and S,O-heterodonor ligands with a binaphthalene framework. ACTA ACUST UNITED AC 2004. [DOI: 10.1016/j.tetasy.2004.08.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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35
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Tietze LF, Ila H, Bell HP. Enantioselective Palladium-Catalyzed Transformations. Chem Rev 2004; 104:3453-516. [PMID: 15250747 DOI: 10.1021/cr030700x] [Citation(s) in RCA: 397] [Impact Index Per Article: 19.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Lutz F Tietze
- Institut für Organische Chemie der Georg-August-Universität, Tammannstrasse 2, D-37077 Göttingen, Germany.
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36
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Asymmetric palladium-catalyzed hydrosilylation of styrenes using efficient chiral spiro phosphoramidite ligands. ACTA ACUST UNITED AC 2004. [DOI: 10.1016/j.tetasy.2004.05.038] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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37
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Gladiali S, Taras R, Ceder RM, Rocamora M, Muller G, Solans X, Font-Bardia M. Asymmetric allylic alkylation catalyzed by Pd(II)-complexes with (S)-BINPO, a hemilabile axially chiral P,O-heterodonor inducer. ACTA ACUST UNITED AC 2004. [DOI: 10.1016/j.tetasy.2004.03.028] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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38
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Affiliation(s)
- Vladimir V Grushin
- Central Research and Development, E I DuPont de Nemours & Co, Inc, Experimental Station, Wilmington, Delaware 19880-0328, USA
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39
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van der Vlugt J, Grutters M, Mills A, Kooijman H, Spek A, Vogt D. New Diphosphane Ligands Based on Bisphenol A Backbones− Synthesis and Coordination Chemistry. Eur J Inorg Chem 2003. [DOI: 10.1002/ejic.200300419] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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40
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Morise X, Braunstein P, Welter R. Enolphosphato−Phosphines: A New Class of P,O Ligands. Inorg Chem 2003; 42:7752-65. [PMID: 14632491 DOI: 10.1021/ic030032y] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The new bifunctional ligands Ph(2)PCH[double bond]CPh[OP(O)(OR)(2)] (1) (1a, R = Et; 1b, R = Ph) represent the first examples of P,O derivatives resulting from the association of a phosphine moiety and an enolphosphate group. The Z stereochemistry about the double bond provides a favorable situation for these ligands to act as P,O-chelates. Neutral and cationic Pd(II) complexes have been synthesized and characterized, in which 1a or 1b acts either as a P-monodentate ligand or a P,O-chelate, via coordination of the oxygen atom of the P[double bond]O group. In the latter case, it has been observed that phosphines 1a and 1b can display a hemilabile behavior, owing to successive dissociation and recoordination of the O atom. Competition experiments revealed that phosphine 1a presents a higher chelating ability than 1b, a feature ascribed to the more electrodonating properties of the ethoxy groups in 1a compared to the phenoxy groups in 1b. P,O-Chelation affords seven-membered metallocycles, which is unusual for P,O-chelates. Complexes trans-[PdCl(2)[Ph(2)PCH[double bond]C(Ph)OP(O)(OPh)(2)](2)] (2b), [PdCl[Ph(2)PCHdouble bond]C(Ph)OP(O)(OEt)(2)](mu-Cl)](2) (3a), [complex--see text] (8a'), and [complex--see text] (10a) have been structurally characterized. Interestingly, the seven-membered rings in 8a' and 10a adopt a sofa conformation with the double bond lying almost perpendicular to the plane containing the Pd, the two P, and the two O atoms.
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Affiliation(s)
- Xavier Morise
- Laboratoire de Chimie de Coordination and Laboratoire DECMET, UMR 7513 CNRS, Université Louis Pasteur, 4 rue Blaise Pascal, F-67070 Strasbourg Cedex, France.
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41
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Zurawinski R, Donnadieu B, Mikolajczyk M, Chauvin R. Chiral Phosphino(sulfinylmethyl)triarylphosphonium Ylide Ligands: Rhodium Complexes and Catalytic Properties. Organometallics 2003. [DOI: 10.1021/om030343g] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Remigiusz Zurawinski
- Center of Molecular and Macromolecular Studies, Department of Heteroorganic Chemistry, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland, and Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, 31077 Toulouse Cedex 4, France
| | - Bruno Donnadieu
- Center of Molecular and Macromolecular Studies, Department of Heteroorganic Chemistry, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland, and Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, 31077 Toulouse Cedex 4, France
| | - Marian Mikolajczyk
- Center of Molecular and Macromolecular Studies, Department of Heteroorganic Chemistry, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland, and Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, 31077 Toulouse Cedex 4, France
| | - Remi Chauvin
- Center of Molecular and Macromolecular Studies, Department of Heteroorganic Chemistry, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland, and Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, 31077 Toulouse Cedex 4, France
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42
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Chiral fluorous phosphorus ligands based on the binaphthyl skeleton: synthesis and applications in asymmetric catalysis. ACTA ACUST UNITED AC 2003. [DOI: 10.1016/s0957-4166(03)00435-x] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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43
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Kocovský P, Vyskocil S, Smrcina M. Non-symmetrically substituted 1,1'-binaphthyls in enantioselective catalysis. Chem Rev 2003; 103:3213-46. [PMID: 12914496 DOI: 10.1021/cr9900230] [Citation(s) in RCA: 428] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Pavel Kocovský
- Department of Chemistry, University of Glasgow, Glasgow G12 8QQ, Scotland, U.K.
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Widhalm M, Mereiter K. Metallation Reactions on 2,2′-Bis(diphenylphosphinoyl)-1,1′-binaphthyl [BINAP(O)2]. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2003. [DOI: 10.1246/bcsj.76.1233] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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45
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Cyr PW, Rettig SJ, Patrick BO, James BR. Formation of Ruthenium(II)−Bis(phosphine) Monoxide Complexes from the Bis(phosphine) Precursors: BINAP-Monoxide (BINAPO) as a Six-Electron (P,O,η2- Naphthyl) Donor. Organometallics 2002. [DOI: 10.1021/om0205344] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Paul W. Cyr
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, V6T 1Z1
| | - Steven J. Rettig
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, V6T 1Z1
| | - Brian O. Patrick
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, V6T 1Z1
| | - Brian R. James
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, V6T 1Z1
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46
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Han JW, Hayashi T. Enhanced catalytic activity in asymmetric hydrosilylation of 1,3-dienes with a soluble palladium catalyst. ACTA ACUST UNITED AC 2002. [DOI: 10.1016/s0957-4166(02)00094-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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47
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Shimada T, Kurushima H, Cho YH, Hayashi T. Preparation of enantiomerically pure 2'-substituted 2-diphenylphosphino-1,1'-binaphthyls by reductive cleavage of the carbon-phosphorus bond in a borane complex of 2-diphenylphosphino-2'-diphenylphosphinyl-1,1'-binaphthyl. J Org Chem 2001; 66:8854-8. [PMID: 11749615 DOI: 10.1021/jo010691x] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Reaction of (S)-2'-boranatodiphenylphosphino-2-diphenylphosphinyl-1,1'-binaphthyl (3, borane complex of BINAP monoxide) with an excess of n-butyllithium in THF at -78 degrees C brought about a selective cleavage of the carbon-phosphorus bond between the binaphthyl and diphenylphosphinyl groups to generate the binaphthyllithium 14, the treatment of which with electrophiles MeOD, I(2), and ClSnMe(3) gave, after removal of the borane, the corresponding 2'-substituted 2-diphenylphosphino-1,1'-binaphthyls (E-MOP 9: E = D, I, SnMe(3)), without loss of the enantiomeric purity.
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Affiliation(s)
- T Shimada
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606-8502, Japan
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48
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Han JW, Hayashi T. Preparation of a New MOP Ligand Containing a Long-Chain Alkyl Group and Its Use for Palladium-Catalyzed Asymmetric Hydrosilylation of Cyclic 1,3-Dienes. CHEM LETT 2001. [DOI: 10.1246/cl.2001.976] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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49
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Yanagisawa A, Nakatsuka Y, Asakawa K, Wadamoto M, Kageyama H, Yamamoto H. Catalytic Asymmetric Aldol Reaction of Trimethoxysilyl Enol Ethers Using 2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl·AgF Complex. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2001. [DOI: 10.1246/bcsj.74.1477] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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50
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Gladiali S, Medici S, Pirri G, Pulacchini S, Fabbri D. BINAPS - An axially chiral P,S-heterodonor ligand for asymmetric catalysis based on binaphthalene backbone. CAN J CHEM 2001. [DOI: 10.1139/v01-041] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The chelating P,S-heterodonor ligand 2-diphenylphosphanyl-1,1'-binaphthalene-2'-thiol (11) (BINAPS), which features a chiral axis as the unique stereogenic element, has been prepared in both racemic and enantiopure form through a multistep reaction sequence using 2,2'-dihydroxy-1,1'-binaphthalene (BINOL) as the starting material. The reaction sequence is completely stereoconservative and (S)-11 is obtained with no loss of enantiopurity from pure (S)-BINOL. (R)-11 can be alternatively obtained by resolution of racemic 11 using the chiral (S)-benzylaminato Pd(II)-complex 19 as the resolving agent. The S-methyl or the S-i-propyl derivatives 14 have been used as chiral ligands in the Rh(I)-catalyzed asymmetric hydroformylation of styrene and in the hydrogen transfer reduction of acetophenone with modest success (up to 20% ee). In the presence of suitable Pd-complexes the same ligands provide higher ees in the hydrosilylation of styrene (50% ee) and in the allylic alkylation of 1,3-diphenylprop-2-enyl acetate (60% ee).Key words: heterodonor ligands, binaphthalene derivatives, enantioselective catalysis, transition metal catalysts, allylic alkylation.
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