1
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Imamoto T. P-Stereogenic Phosphorus Ligands in Asymmetric Catalysis. Chem Rev 2024; 124:8657-8739. [PMID: 38954764 DOI: 10.1021/acs.chemrev.3c00875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/04/2024]
Abstract
Chiral phosphorus ligands play a crucial role in asymmetric catalysis for the efficient synthesis of useful optically active compounds. They are largely categorized into two classes: backbone chirality ligands and P-stereogenic phosphorus ligands. Most of the reported ligands belong to the former class. Privileged ones such as BINAP and DuPhos are frequently employed in a wide range of catalytic asymmetric transformations. In contrast, the latter class of P-stereogenic phosphorus ligands has remained a small family for many years mainly because of their synthetic difficulty. The late 1990s saw the emergence of novel P-stereogenic phosphorus ligands with their superior enantioinduction ability in Rh-catalyzed asymmetric hydrogenation reactions. Since then, numerous P-stereogenic phosphorus ligands have been synthesized and used in catalytic asymmetric reactions. This Review summarizes P-stereogenic phosphorus ligands reported thus far, including their stereochemical and electronic properties that afford high to excellent enantioselectivities. Examples of reactions that use this class of ligands are described together with their applications in the construction of key intermediates for the synthesis of optically active natural products and therapeutic agents. The literature covered dates back to 1968 up until December 2023, centering on studies published in the late 1990s and later years.
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Affiliation(s)
- Tsuneo Imamoto
- Department of Chemistry, Graduate School of Science, Chiba University, Chiba 263-8522, Japan
- Division of Applied Chemistry, Graduate School of Engineering, Hokkaido University, Sapporo, Hokkaido 060-8628, Japan
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2
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Umanzor A, Garcia NA, Roberts CC. Ligand-Controlled Regioinduction in a PHOX-Ni Aryne Complex. ACS ORGANIC & INORGANIC AU 2024; 4:97-101. [PMID: 38344017 PMCID: PMC10853916 DOI: 10.1021/acsorginorgau.3c00046] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 10/25/2023] [Accepted: 10/26/2023] [Indexed: 04/12/2024]
Abstract
Phosphinooxazoline (PHOX) ligands have been used to control the regio- and enantioselectivity in a wide variety of metal-catalyzed reactions. Despite their widespread use, PHOX ligands have never been studied in metal-aryne complexes. Herein we report the first example of a PHOX-Ni aryne complex. As demonstrated in other systems, the differentiated P versus N donors and different steric environments of the unsymmetric ligand are able to induce regiocontrol. A 81:19 mixture of o-methoxy substituted aryne complexes is observed. Single-crystal X-ray crystallographic analysis, UV/vis spectroscopy, and cyclic voltammetry are used to gain further insight into the molecular and electronic structure of these complexes. Lastly, a methylation/deuteration sequence shows retention of the PHOX ligand-induced regiocontrol in the difunctionalized products and that the regiospecificity of these difunctionalizations is due to the trans influence of the P donor.
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Affiliation(s)
- Alexander Umanzor
- Department of Chemistry, University
of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Nicholas A. Garcia
- Department of Chemistry, University
of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Courtney C. Roberts
- Department of Chemistry, University
of Minnesota, Minneapolis, Minnesota 55455, United States
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3
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Dhara A, Fadler RE, Chen Y, Köttner LA, Van Craen D, Carta V, Flood AH. Orthogonal, modular anion-cation and cation-anion self-assembly using pre-programmed anion binding sites. Chem Sci 2023; 14:2585-2595. [PMID: 36908961 PMCID: PMC9993851 DOI: 10.1039/d2sc05121d] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 01/20/2023] [Indexed: 02/05/2023] Open
Abstract
Subcomponent self-assembly relies on cation coordination whereas the roles of anions often only emerge during the assembly process. When sites for anions are instead pre-programmed, they have the potential to be used as orthogonal elements to build up structure in a predictable and modular way. We explore this idea by combining cation (M+) and anion (X-) binding sites together and show the orthogonal and modular build up of structure in a multi-ion assembly. Cation binding is based on a ligand (L) made by subcomponent metal-imine chemistry (M+ = Cu+, Au+) while the site for anion binding (X- = BF4 -, ClO4 -) derives from the inner cavity of cyanostar (CS) macrocycles. The two sites are connected by imine condensation between a pyridyl-aldehyde and an aniline-modified cyanostar. The target assembly [LM-CS-X-CS-ML],+ generates two terminal metal complexation sites (LM and ML) with one central anion-bridging site (X) defined by cyanostar dimerization. We showcase modular assembly by isolating intermediates when the primary structure-directing ions are paired with weakly coordinating counter ions. Cation-directed (Cu+) or anion-bridged (BF4 -) intermediates can be isolated along either cation-anion or anion-cation pathways. Different products can also be prepared in a modular way using Au+ and ClO4 -. This is also the first use of gold(i) in subcomponent self-assembly. Pre-programmed cation and anion binding sites combine with judicious selection of spectator ions to provide modular noncovalent syntheses of multi-component architectures.
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Affiliation(s)
- Ayan Dhara
- Department of Chemistry, Indiana University 800 East Kirkwood Avenue Bloomington IN 47405 USA .,Department of Chemistry and Biochemistry, University of Windsor Windsor Ontario N9B 3P4 Canada
| | - Rachel E Fadler
- Department of Chemistry, Indiana University 800 East Kirkwood Avenue Bloomington IN 47405 USA .,Wayne State University Law School, Wayne State University 471 W Palmer Ave Detroit MI 48202 USA
| | - Yusheng Chen
- Department of Chemistry, Indiana University 800 East Kirkwood Avenue Bloomington IN 47405 USA
| | - Laura A Köttner
- Department of Chemistry, Indiana University 800 East Kirkwood Avenue Bloomington IN 47405 USA .,Department of Chemistry and Pharmacy, Friedrich-Alexander-Universität Erlangen-Nürnberg Nikolaus-Fiebiger-Str. 10 91058 Erlangen Germany
| | - David Van Craen
- Department of Chemistry, Indiana University 800 East Kirkwood Avenue Bloomington IN 47405 USA .,Department of Chemistry and Chemical Biology, Technische Universität Dortmund Otto-Hahn-Str. 6 44227 Dortmund Germany
| | - Veronica Carta
- Department of Chemistry, Indiana University 800 East Kirkwood Avenue Bloomington IN 47405 USA
| | - Amar H Flood
- Department of Chemistry, Indiana University 800 East Kirkwood Avenue Bloomington IN 47405 USA
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4
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Kisten P, Manoury E, Lledós A, Whitwood AC, Lynam JM, Slattery JM, Duckett SB, Poli R. Ir I(η 4-diene) precatalyst activation by strong bases: formation of an anionic Ir III tetrahydride. Dalton Trans 2023; 52:2495-2505. [PMID: 36727834 DOI: 10.1039/d2dt04036k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
The reaction between [IrCl(COD)]2 and dppe in a 1 : 2 ratio was investigated in detail under three different conditions. [IrCl(COD)(dppe)], 1, is formed at room temperature in the absence of base. In the presence of a strong base at room temperature, hydride complexes that retain the carbocyclic ligand in the coordination sphere are generated. In isopropanol, 1 is converted into [IrH(1,2,5,6-η2:η2-COD)(dppe)] (2) on addition of KOtBu, with k12 = (1.11 ± 0.02) × 10-4 s-1, followed by reversible isomerisation to [IrH(1-κ-4,5,6-η3-C8H12)(dppe)] (3) with k23 = (3.4 ± 0.2) × 10-4 s-1 and k32 = (1.1 ± 0.3) × 10-5 s-1 to yield an equilibrium 5 : 95 mixture of 2 and 3. However, when no hydride source is present in the strong base (KOtBu in benzene or toluene), the COD ligand in 1 is deprotonated, followed by β-H elimination of an IrI-C8H11 intermediate, which leads to complex [IrH(1-κ-4,5,6-η3-C8H10)(dppe)] (4) selectively. This is followed by its reversible isomerisation to 5, which features a different relative orientation of the same ligands (k45 = (3.92 ± 0.11) × 10-4 s-1; k5-4 = (1.39 ± 0.12) × 10-4 s-1 in C6D6), to yield an equilibrated 32 : 68 mixture of 4 and 5. DFT calculations assisted in the full rationalization of the selectivity and mechanism of the reactions, yielding thermodynamic (equilibrium) and kinetic (isomerization barriers) parameters in excellent agreement with the experimental values. Finally, in the presence of KOtBu and isopropanol at 80 °C, 1 is transformed selectively to K[IrH4(dppe)] (6), a salt of an anionic tetrahydride complex of IrIII. This product is also selectively generated from 2, 3, 4 and 5 and H2 at room temperature, but only when a strong base is present. These results provide an insight into the catalytic action of [IrCl(COD)(LL)] complexes in the hydrogenation of polar substrates in the presence of a base.
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Affiliation(s)
- Paven Kisten
- Department of Chemistry, University of York, Heslington, York, YO10 5DD UK. .,CNRS, LCC (Laboratoire de Chimie de Coordination), Université de Toulouse, UPS, INPT, 205 route de Narbonne, BP 44099, F-31077 Toulouse Cedex 4, France CNRS.
| | - Eric Manoury
- CNRS, LCC (Laboratoire de Chimie de Coordination), Université de Toulouse, UPS, INPT, 205 route de Narbonne, BP 44099, F-31077 Toulouse Cedex 4, France CNRS.
| | - Agustí Lledós
- Departament de Química, Universitat Autònoma de Barcelona, 08193 Barcelona, Catalonia, Spain
| | - Adrian C Whitwood
- Department of Chemistry, University of York, Heslington, York, YO10 5DD UK.
| | - Jason M Lynam
- Department of Chemistry, University of York, Heslington, York, YO10 5DD UK.
| | - John M Slattery
- Department of Chemistry, University of York, Heslington, York, YO10 5DD UK.
| | - Simon B Duckett
- Department of Chemistry, University of York, Heslington, York, YO10 5DD UK.
| | - Rinaldo Poli
- CNRS, LCC (Laboratoire de Chimie de Coordination), Université de Toulouse, UPS, INPT, 205 route de Narbonne, BP 44099, F-31077 Toulouse Cedex 4, France CNRS. .,Institut Universitaire de France, 1, rue Descartes, 75231 Paris Cedex 05, France
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5
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Breitwieser K, Dorta R, Munz D. On the Effect of Iodide and Acids in the Metolachlor Process. Organometallics 2022. [DOI: 10.1021/acs.organomet.2c00385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Kevin Breitwieser
- Koordinationschemie, Universität des Saarlandes, Campus C4.1, Saarbrücken 66123, Germany
| | - Romano Dorta
- Department Chemie und Pharmazie, Anorganische und Allgemeine Chemie, Friedrich−Alexander−Universität Erlangen−Nürnberg, Egerlandstr. 1, Erlangen 91058, Germany
| | - Dominik Munz
- Koordinationschemie, Universität des Saarlandes, Campus C4.1, Saarbrücken 66123, Germany
- Department Chemie und Pharmazie, Anorganische und Allgemeine Chemie, Friedrich−Alexander−Universität Erlangen−Nürnberg, Egerlandstr. 1, Erlangen 91058, Germany
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6
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A Plausible Mechanism for the Iridium-Catalyzed Hydrogenation of a Bulky N-Aryl Imine in the (S)-Metolachlor Process. Molecules 2022; 27:molecules27165106. [PMID: 36014344 PMCID: PMC9414898 DOI: 10.3390/molecules27165106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 08/05/2022] [Accepted: 08/09/2022] [Indexed: 01/06/2023] Open
Abstract
The hydrogenation of N-(2-ethyl-6-methylphenyl)-1-methoxypropan-2-imine is the largest-scale asymmetric catalytic process for the industrial production of agrochemical (S)-metolachlor. The challenging hydrogenation across the sterically crowded carbon–nitrogen double bond was achieved using a mixture of [IrCl(COD)]2, (R,SFc)-Xyliphos, NBu4I and acetic acid. Acetic acid was critical in achieving excellent productivity and activity. Despite its industrial significance, a mechanism that explains how the sterically hindered bond in the imine is reduced has yet to be proposed. We propose a plausible proton-first, outer-sphere mechanism based on density functional theory calculations that is consistent with the experimentally observed activity and the enantioselectivity of the industrial process. Key findings include transition states involving acetate-assisted dihydrogen splitting, and a hydride transfer from a five-coordinate iridium trihydride directed by a C-H∙∙∙Ir interaction. This article was submitted to a Special Issue in honor of Professor Henri Kagan.
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7
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Pölker J, Schaarschmidt D, Bernauer J, Villa M, Jacobi von Wangelin A. BIAN-Aluminium-Catalysed Imine Hydrogenation. ChemCatChem 2022; 14:e202200144. [PMID: 36032039 PMCID: PMC9401587 DOI: 10.1002/cctc.202200144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 05/07/2022] [Indexed: 11/10/2022]
Abstract
Hydrogenations have been dominated by transition metal catalysis, while the use of more abundant and inexpensive main group metal catalysts has remained a great challenge. Here, a bimetallic Li/Al dihydride was successfully applied to catalytic hydrogenations of imines. The catalyst [(DippBIAN)Al(μ-H)2Li(OEt2)2] was easily prepared from the 2e-reduced BIAN derivative and LiAlH4.
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Affiliation(s)
- Jennifer Pölker
- Dept. of ChemistryUniversity of HamburgMartin Luther King Pl 620146HamburgGermany
| | - Dieter Schaarschmidt
- Dept. of ChemistryUniversity of HamburgMartin Luther King Pl 620146HamburgGermany
- Dept. of ChemistryUniversity of Regensburg93040RegensburgGermany
| | - Josef Bernauer
- Dept. of ChemistryUniversity of HamburgMartin Luther King Pl 620146HamburgGermany
- Dept. of ChemistryUniversity of Regensburg93040RegensburgGermany
| | - Matteo Villa
- Dept. of ChemistryUniversity of Regensburg93040RegensburgGermany
| | - Axel Jacobi von Wangelin
- Dept. of ChemistryUniversity of HamburgMartin Luther King Pl 620146HamburgGermany
- Dept. of ChemistryUniversity of Regensburg93040RegensburgGermany
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8
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Aranda B, Valdebenito G, Parra-Melipán S, López V, Moya S, Vega A, Aguirre P. Hydrogenation of imines catalyzed by ruthenium(II) complexes containing phosphorus-nitrogen ligands via hydrogen transfer reaction. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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9
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Cabré A, Verdaguer X, Riera A. Recent Advances in the Enantioselective Synthesis of Chiral Amines via Transition Metal-Catalyzed Asymmetric Hydrogenation. Chem Rev 2022; 122:269-339. [PMID: 34677059 PMCID: PMC9998038 DOI: 10.1021/acs.chemrev.1c00496] [Citation(s) in RCA: 130] [Impact Index Per Article: 65.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Chiral amines are key structural motifs present in a wide variety of natural products, drugs, and other biologically active compounds. During the past decade, significant advances have been made with respect to the enantioselective synthesis of chiral amines, many of them based on catalytic asymmetric hydrogenation (AH). The present review covers the use of AH in the synthesis of chiral amines bearing a stereogenic center either in the α, β, or γ position with respect to the nitrogen atom, reported from 2010 to 2020. Therefore, we provide an overview of the recent advances in the AH of imines, enamides, enamines, allyl amines, and N-heteroaromatic compounds.
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Affiliation(s)
- Albert Cabré
- Institute
for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Baldiri Reixac 10, Barcelona E-08028, Spain
- Departament
de Química Inorgànica i Orgànica, Secció de Química Orgànica, Universitat
de Barcelona, Martí
i Franquès 1, Barcelona E-08028, Spain
| | - Xavier Verdaguer
- Institute
for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Baldiri Reixac 10, Barcelona E-08028, Spain
- Departament
de Química Inorgànica i Orgànica, Secció de Química Orgànica, Universitat
de Barcelona, Martí
i Franquès 1, Barcelona E-08028, Spain
| | - Antoni Riera
- Institute
for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Baldiri Reixac 10, Barcelona E-08028, Spain
- Departament
de Química Inorgànica i Orgànica, Secció de Química Orgànica, Universitat
de Barcelona, Martí
i Franquès 1, Barcelona E-08028, Spain
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10
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Liu C, Liu Q. Earth-Abundant Metal-Catalyzed Asymmetric Hydrogenation of Carbon-Nitrogen Unsaturated Bonds. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202208003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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11
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Wang H, Wen J, Zhang X. Chiral Tridentate Ligands in Transition Metal-Catalyzed Asymmetric Hydrogenation. Chem Rev 2021; 121:7530-7567. [PMID: 34014646 DOI: 10.1021/acs.chemrev.1c00075] [Citation(s) in RCA: 89] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Asymmetric hydrogenation (AH) of double bonds has been one of the most effective methods for the preparation of chiral molecules and for the synthesis of important chiral building blocks. In the past 60 years, noble metals with bidentate ligands have shown marvelous reactivity and enantioselectivity in asymmetric hydrogenation of a series of prochiral substrates. In recent years, developing chiral tridentate ligands has played an increasingly important role in AH. With modular frameworks and a variety of functionalities on the side arms, chiral tridentate ligand complexes enable both reactivities and stereoselectivities. Although great achievements have been made for noble metal catalysts with chiral tridentate ligands since the 1990s, the design of chiral tridentate ligands for earth abundant metal catalysts has still been in high demand. This review summarizes the development of chiral tridentate ligands for homogeneous asymmetric hydrogenation. The philosophy of ligand design and the reaction mechanisms are highlighted and discussed as well.
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Affiliation(s)
- Heng Wang
- Shenzhen Grubbs Institute and Department of Chemistry, Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, Shenzhen 518055, China.,Department of Chemistry, Temple University, Philadelphia, Pennsylvania 19122, United States
| | - Jialin Wen
- Shenzhen Grubbs Institute and Department of Chemistry, Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, Shenzhen 518055, China.,Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, Shenzhen 518055, China
| | - Xumu Zhang
- Shenzhen Grubbs Institute and Department of Chemistry, Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, Shenzhen 518055, China
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12
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Chen Z, Kacmaz A, Xiao J. Recent Development in the Synthesis and Catalytic Application of Iridacycles. CHEM REC 2021; 21:1506-1534. [PMID: 33939250 DOI: 10.1002/tcr.202100051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 03/23/2021] [Accepted: 03/24/2021] [Indexed: 12/12/2022]
Abstract
Cyclometallated complexes are well-known and have found many applications. This article provides a short review on the progress made in the synthesis and application to catalysis of cyclometallated half-sandwich Cp*Ir(III) complexes (Cp*: pentamethylcyclopentadienyl) since 2017. Covered in the review are iridacycles featuring conventional C,N chelates and less common metallocene and carbene-derived C,N and C,C ligands. This is followed by an overview of the studies of their applications in catalysis ranging from asymmetric hydrogenation, transfer hydrogenation, hydrosilylation to dehydrogenation.
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Affiliation(s)
- Zhenyu Chen
- Department of Chemistry, University of Liverpool, Liverpool, L69 7ZD, UK
| | - Aysecik Kacmaz
- Department of Chemistry, University of Liverpool, Liverpool, L69 7ZD, UK.,Department of Chemistry, Faculty of Engineering, Istanbul University - Cerrahpasa, Avcilar, Istanbul, 34320, Turkey
| | - Jianliang Xiao
- Department of Chemistry, University of Liverpool, Liverpool, L69 7ZD, UK
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13
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Šterman A, Košmrlj J, Žigart N, Gobec S, Sosič I, Časar Z. Catalytic Approach to Diverse α‐Aminoboronic Acid Derivatives by Iridium‐Catalyzed Hydrogenation of Trifluoroborate‐Iminiums. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202001350] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Andrej Šterman
- University of Ljubljana Faculty of Pharmacy Aškerčeva cesta 7 SI-1000 Ljubljana Slovenia
| | - Janez Košmrlj
- University of Ljubljana Faculty of Chemistry and Chemical Technology Večna pot 113 1000 Ljubljana Slovenia
| | - Nina Žigart
- Lek Pharmaceuticals d.d. Sandoz Development Center Slovenia Verovškova ulica 57 1526 Ljubljana Slovenia
| | - Stanislav Gobec
- University of Ljubljana Faculty of Pharmacy Aškerčeva cesta 7 SI-1000 Ljubljana Slovenia
| | - Izidor Sosič
- University of Ljubljana Faculty of Pharmacy Aškerčeva cesta 7 SI-1000 Ljubljana Slovenia
| | - Zdenko Časar
- University of Ljubljana Faculty of Pharmacy Aškerčeva cesta 7 SI-1000 Ljubljana Slovenia
- Lek Pharmaceuticals d.d. Sandoz Development Center Slovenia Verovškova ulica 57 1526 Ljubljana Slovenia
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14
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Liu S, Amaro-Estrada JI, Baltrun M, Douair I, Schoch R, Maron L, Hohloch S. Catalytic Deoxygenation of Nitroarenes Mediated by High-Valent Molybdenum(VI)–NHC Complexes. Organometallics 2021. [DOI: 10.1021/acs.organomet.0c00352] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shenyu Liu
- Paderborn University, Faculty of Science, Department of Chemistry, Warburger Straße 100, 33098 Paderborn, Germany
| | | | - Marc Baltrun
- Paderborn University, Faculty of Science, Department of Chemistry, Warburger Straße 100, 33098 Paderborn, Germany
| | - Iskander Douair
- LPCNO, Université de Toulouse, INSA Toulouse, 135 Avenue de Rangueil, 31077 Toulouse, France
| | - Roland Schoch
- Paderborn University, Faculty of Science, Department of Chemistry, Warburger Straße 100, 33098 Paderborn, Germany
| | - Laurent Maron
- LPCNO, Université de Toulouse, INSA Toulouse, 135 Avenue de Rangueil, 31077 Toulouse, France
| | - Stephan Hohloch
- University of Innsbruck, Faculty of Chemistry and Pharmacy, Institute of General, Inorganic and Theoretical Chemistry, Innrain 80-82, 6020 Innsbruck, Austria
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15
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16
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Li J, Yang Y, Di H, Wang J. Cascade Hydrogenation-Cyclization of Levulinic Acid into γ-Valerolactone Catalyzed by Half-Sandwich Iridium Complexes: A Mechanistic Insight from Density Functional Theory. J Org Chem 2021; 86:674-682. [PMID: 33274933 DOI: 10.1021/acs.joc.0c02304] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
DFT calculations have been performed to illuminate the mechanism of cascade hydrogenation-cyclization of levulinic acid (LA) into γ-valerolactone (GVL) catalyzed by half-sandwich iridium complexes. It is shown that the favorable mechanism involves a heterolytic hydrogen cleavage for Ir-OH species to form a monohydride iridium species, concerted reduction of the C═O unit of LA, hydrogen migration and dehydration to produce the iridium alkoxo complex, and cyclization of the iridium alkoxo complex to generate GVL. The presence of water and counterions are proposed to be important for the hydrogenation where the former works as a hydrogen donor and the latter acts as a hydrogen shuttle. Intriguingly, the cyclization process exploits a metal- and counterion-assisted concerted dehydration-cyclization mechanism different from the known ones that feature the intramolecular esterification of 4-hydroxyvaleric acid. The effectiveness of the half-sandwich iridium complex with the double-methoxy group on the bipyridine ligand-catalyzed system is attributed to the stronger electron-donating methoxy group, which is beneficial to increase the electron density at the Ir center and hence promote the Ir-H bond cleavage. In addition, the calculated free energy barrier for the cascade hydrogenation-cyclization catalyzed by the iridium complex with a dipyridylamine ligand is comparable with that promoted by the iridium complex with the double-methoxy group on the bipyridine ligand (24.8 vs 26.8 kcal/mol). The present work rationalizes the experimental findings and provides in-depth insights into the catalysis of the half-sandwich iridium complexes.
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Affiliation(s)
- Jingjing Li
- College of Arts and Sciences, Shanxi Agricultural University, Taigu 030801, Shanxi, P. R. China
| | - Yuan Yang
- College of Arts and Sciences, Shanxi Agricultural University, Taigu 030801, Shanxi, P. R. China
| | - Huimin Di
- College of Arts and Sciences, Shanxi Agricultural University, Taigu 030801, Shanxi, P. R. China
| | - Jinzhao Wang
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, Institute of Theoretical Chemistry, Shandong University, Jinan 250100, P. R. China
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17
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Abdine RAA, Hedouin G, Colobert F, Wencel-Delord J. Metal-Catalyzed Asymmetric Hydrogenation of C═N Bonds. ACS Catal 2020. [DOI: 10.1021/acscatal.0c03353] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Racha Abed Ali Abdine
- Laboratoire d’Innovation Moléculaire et Applications (UMR CNRS 7042), Université de Strasbourg/Université de Haute Alsace, ECPM, 25 rue Becquerel, 67087 Strasbourg, France
| | - Gaspard Hedouin
- Laboratoire d’Innovation Moléculaire et Applications (UMR CNRS 7042), Université de Strasbourg/Université de Haute Alsace, ECPM, 25 rue Becquerel, 67087 Strasbourg, France
| | - Françoise Colobert
- Laboratoire d’Innovation Moléculaire et Applications (UMR CNRS 7042), Université de Strasbourg/Université de Haute Alsace, ECPM, 25 rue Becquerel, 67087 Strasbourg, France
| | - Joanna Wencel-Delord
- Laboratoire d’Innovation Moléculaire et Applications (UMR CNRS 7042), Université de Strasbourg/Université de Haute Alsace, ECPM, 25 rue Becquerel, 67087 Strasbourg, France
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18
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Hamza A, Sorochkina K, Kótai B, Chernichenko K, Berta D, Bolte M, Nieger M, Repo T, Pápai I. Origin of Stereoselectivity in FLP-Catalyzed Asymmetric Hydrogenation of Imines. ACS Catal 2020. [DOI: 10.1021/acscatal.0c04263] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Andrea Hamza
- Institute of Organic Chemistry, Research Centre for Natural Sciences, Magyar tudósok körútja 2, H-1117 Budapest, Hungary
| | - Kristina Sorochkina
- Department of Chemistry, University of Helsinki, A. I. Virtasen aukio 1, 00014 Helsinki, Finland
| | - Bianka Kótai
- Institute of Organic Chemistry, Research Centre for Natural Sciences, Magyar tudósok körútja 2, H-1117 Budapest, Hungary
| | - Konstantin Chernichenko
- Department of Chemistry, University of Helsinki, A. I. Virtasen aukio 1, 00014 Helsinki, Finland
| | - Dénes Berta
- Institute of Organic Chemistry, Research Centre for Natural Sciences, Magyar tudósok körútja 2, H-1117 Budapest, Hungary
| | - Michael Bolte
- Institute of Inorganic Chemistry, Goethe-University, Max-von-Laue-Strasse 7, D-60438 Frankfurt am Main, Germany
| | - Martin Nieger
- Department of Chemistry, University of Helsinki, A. I. Virtasen aukio 1, 00014 Helsinki, Finland
| | - Timo Repo
- Department of Chemistry, University of Helsinki, A. I. Virtasen aukio 1, 00014 Helsinki, Finland
| | - Imre Pápai
- Institute of Organic Chemistry, Research Centre for Natural Sciences, Magyar tudósok körútja 2, H-1117 Budapest, Hungary
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19
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Kim JE, Choi S, Balamurugan M, Jang JH, Nam KT. Electrochemical C–N Bond Formation for Sustainable Amine Synthesis. TRENDS IN CHEMISTRY 2020. [DOI: 10.1016/j.trechm.2020.09.003] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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20
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Blasius CK, Heinrich NF, Vasilenko V, Gade LH. Tackling
N
‐Alkyl Imines with 3d Metal Catalysis: Highly Enantioselective Iron‐Catalyzed Synthesis of α‐Chiral Amines. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202006557] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Clemens K. Blasius
- Anorganisch-Chemisches Institut Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Niklas F. Heinrich
- Anorganisch-Chemisches Institut Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Vladislav Vasilenko
- Anorganisch-Chemisches Institut Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Lutz H. Gade
- Anorganisch-Chemisches Institut Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
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21
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Blasius CK, Heinrich NF, Vasilenko V, Gade LH. Tackling N-Alkyl Imines with 3d Metal Catalysis: Highly Enantioselective Iron-Catalyzed Synthesis of α-Chiral Amines. Angew Chem Int Ed Engl 2020; 59:15974-15977. [PMID: 32453491 PMCID: PMC7539954 DOI: 10.1002/anie.202006557] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Indexed: 12/20/2022]
Abstract
A readily activated iron alkyl precatalyst effectively catalyzes the highly enantioselective hydroboration of N-alkyl imines. Employing a chiral bis(oxazolinylmethylidene)isoindoline pincer ligand, the asymmetric reduction of various acyclic N-alkyl imines provided the corresponding α-chiral amines in excellent yields and with up to >99 % ee. The applicability of this base metal catalytic system was further demonstrated with the synthesis of the pharmaceuticals Fendiline and Tecalcet.
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Affiliation(s)
- Clemens K. Blasius
- Anorganisch-Chemisches InstitutUniversität HeidelbergIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Niklas F. Heinrich
- Anorganisch-Chemisches InstitutUniversität HeidelbergIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Vladislav Vasilenko
- Anorganisch-Chemisches InstitutUniversität HeidelbergIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Lutz H. Gade
- Anorganisch-Chemisches InstitutUniversität HeidelbergIm Neuenheimer Feld 27069120HeidelbergGermany
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22
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Cui CX, Chen H, Li SJ, Zhang T, Qu LB, Lan Y. Mechanism of Ir-catalyzed hydrogenation: A theoretical view. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213251] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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23
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Affiliation(s)
- Jungeun Lee
- College of PharmacyGachon University (21936) 191 Hambakmoero, Yeonsu-gu Incheon Republic of Korea
| | - Sangil Kwon
- College of PharmacyGachon University (21936) 191 Hambakmoero, Yeonsu-gu Incheon Republic of Korea
| | - Seung‐Yong Seo
- College of PharmacyGachon University (21936) 191 Hambakmoero, Yeonsu-gu Incheon Republic of Korea
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24
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Homogeneous cobalt-catalyzed reductive amination for synthesis of functionalized primary amines. Nat Commun 2019; 10:5443. [PMID: 31784518 PMCID: PMC6884468 DOI: 10.1038/s41467-019-13351-7] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 11/04/2019] [Indexed: 12/22/2022] Open
Abstract
The development of earth abundant 3d metal-based catalysts continues to be an important goal of chemical research. In particular, the design of base metal complexes for reductive amination to produce primary amines remains as challenging. Here, we report the combination of cobalt and linear-triphos (bis(2-diphenylphosphinoethyl)phenylphosphine) as the molecularly-defined non-noble metal catalyst for the synthesis of linear and branched benzylic, heterocyclic and aliphatic primary amines from carbonyl compounds, gaseous ammonia and hydrogen in good to excellent yields. Noteworthy, this cobalt catalyst exhibits high selectivity and as a result the -NH2 moiety is introduced in functionalized and structurally diverse molecules. An inner-sphere mechanism on the basis of the mono-cationic [triphos-CoH]+ complex as active catalyst is proposed and supported with density functional theory computation on the doublet state potential free energy surface and H2 metathesis is found as the rate-determining step.
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25
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Development of heterogeneous catalyst systems for the continuous synthesis of chiral amines via asymmetric hydrogenation. Nat Catal 2019. [DOI: 10.1038/s41929-019-0371-y] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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26
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Seo CSG, Tannoux T, Smith SAM, Lough AJ, Morris RH. Enantioselective Hydrogenation of Activated Aryl Imines Catalyzed by an Iron(II) P-NH-P′ Complex. J Org Chem 2019; 84:12040-12049. [DOI: 10.1021/acs.joc.9b01964] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Chris S. G. Seo
- Department of Chemistry, University of Toronto, 80 Saint George Street, Toronto, Ontario, Canada M5S 3H6
| | - Thibault Tannoux
- UFR Sciences et Propriétés de la Matière, Université de Rennes 1, 35042 Rennes Cedex, France
| | - Samantha A. M. Smith
- Department of Chemistry, University of Toronto, 80 Saint George Street, Toronto, Ontario, Canada M5S 3H6
| | - Alan J. Lough
- Department of Chemistry, University of Toronto, 80 Saint George Street, Toronto, Ontario, Canada M5S 3H6
| | - Robert H. Morris
- Department of Chemistry, University of Toronto, 80 Saint George Street, Toronto, Ontario, Canada M5S 3H6
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27
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Xiao M, Yue X, Xu R, Tang W, Xue D, Li C, Lei M, Xiao J, Wang C. Transition‐Metal‐Free Hydrogen Autotransfer: Diastereoselective N‐Alkylation of Amines with Racemic Alcohols. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201905870] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Miao Xiao
- Key Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry and Chemical EngineeringShaanxi Normal University Xi'an 710062 China
| | - Xin Yue
- State Key Laboratory of Chemical Resource EngineeringInstitute of Computational ChemistryCollege of ChemistryBeijing University of Chemical Technology Beijing 100029 China
| | - Ruirui Xu
- Key Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry and Chemical EngineeringShaanxi Normal University Xi'an 710062 China
| | - Weijun Tang
- Key Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry and Chemical EngineeringShaanxi Normal University Xi'an 710062 China
| | - Dong Xue
- Key Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry and Chemical EngineeringShaanxi Normal University Xi'an 710062 China
| | - Chaoqun Li
- Key Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry and Chemical EngineeringShaanxi Normal University Xi'an 710062 China
| | - Ming Lei
- State Key Laboratory of Chemical Resource EngineeringInstitute of Computational ChemistryCollege of ChemistryBeijing University of Chemical Technology Beijing 100029 China
| | - Jianliang Xiao
- Key Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry and Chemical EngineeringShaanxi Normal University Xi'an 710062 China
- Department of ChemistryUniversity of Liverpool Liverpool L69 7ZD UK
| | - Chao Wang
- Key Laboratory of Applied Surface and Colloid ChemistryMinistry of EducationSchool of Chemistry and Chemical EngineeringShaanxi Normal University Xi'an 710062 China
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28
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Xiao M, Yue X, Xu R, Tang W, Xue D, Li C, Lei M, Xiao J, Wang C. Transition-Metal-Free Hydrogen Autotransfer: Diastereoselective N-Alkylation of Amines with Racemic Alcohols. Angew Chem Int Ed Engl 2019; 58:10528-10536. [PMID: 31162782 DOI: 10.1002/anie.201905870] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Revised: 06/04/2019] [Indexed: 02/06/2023]
Abstract
A practical method for the synthesis of α-chiral amines by alkylation of amines with alcohols in the absence of any transition-metal catalysts has been developed. Under the co-catalysis of a ketone and NaOH, racemic secondary alcohols reacted with Ellman's chiral tert-butanesulfinamide by a hydrogen autotransfer process to afford chiral amines with high diastereoselectivities (up to >99:1). Broad substrate scope and up to a 10 gram scale production of chiral amines were demonstrated. The method was applied to the synthesis of chiral deuterium-labelled amines with high deuterium incorporation and optical purity, including examples of chiral deuterated drugs. The configuration of amine products is found to be determined solely by the configuration of the chiral tert-butanesulfinamide regardless of that of alcohols, and this is corroborated by DFT calculations. Further mechanistic studies showed that the reaction is initiated by the ketone catalyst and involves a transition state similar to that proposed for the Meerwein-Ponndorf-Verley (MPV) reduction, and importantly, it is the interaction of the sodium cation of the base with both the nitrogen and oxygen atoms of the sulfinamide moiety that makes feasible, and determines the diastereoselectivity of, the reaction.
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Affiliation(s)
- Miao Xiao
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, China
| | - Xin Yue
- State Key Laboratory of Chemical Resource Engineering, Institute of Computational Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Ruirui Xu
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, China
| | - Weijun Tang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, China
| | - Dong Xue
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, China
| | - Chaoqun Li
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, China
| | - Ming Lei
- State Key Laboratory of Chemical Resource Engineering, Institute of Computational Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Jianliang Xiao
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, China.,Department of Chemistry, University of Liverpool, Liverpool, L69 7ZD, UK
| | - Chao Wang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, China
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29
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Catalytic Reductive N‐Alkylations Using CO
2
and Carboxylic Acid Derivatives: Recent Progress and Developments. Angew Chem Int Ed Engl 2019; 58:12820-12838. [DOI: 10.1002/anie.201810121] [Citation(s) in RCA: 75] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Indexed: 12/12/2022]
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30
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Cabrero‐Antonino JR, Adam R, Beller M. Katalytische reduktive N‐Alkylierungen unter Verwendung von CO
2
und Carbonsäurederivaten: Aktuelle Entwicklungen. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201810121] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jose R. Cabrero‐Antonino
- Leibniz-Institut für Katalyse Homogeneous Catalysis Albert-Einstein-Straße 29a Rostock 18059 Deutschland
- Instituto de Tecnología Química, Universitat Politécnica de València-Consejo Superior Investigaciones Científicas (UPV-CSIC) Avda. de los Naranjos s/n València 46022 Spanien
| | - Rosa Adam
- Leibniz-Institut für Katalyse Homogeneous Catalysis Albert-Einstein-Straße 29a Rostock 18059 Deutschland
- Instituto de Tecnología Química, Universitat Politécnica de València-Consejo Superior Investigaciones Científicas (UPV-CSIC) Avda. de los Naranjos s/n València 46022 Spanien
| | - Matthias Beller
- Leibniz-Institut für Katalyse Homogeneous Catalysis Albert-Einstein-Straße 29a Rostock 18059 Deutschland
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31
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Li B, Chen J, Zhang Z, Gridnev ID, Zhang W. Nickel‐Catalyzed Asymmetric Hydrogenation of
N
‐Sulfonyl Imines. Angew Chem Int Ed Engl 2019; 58:7329-7334. [DOI: 10.1002/anie.201902576] [Citation(s) in RCA: 95] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Indexed: 12/27/2022]
Affiliation(s)
- Bowen Li
- Shanghai Key Laboratory for Molecular Engineering of Chiral DrugsSchool of Chemistry and Chemical EngineeringShanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 P. R. China
| | - Jianzhong Chen
- Shanghai Key Laboratory for Molecular Engineering of Chiral DrugsSchool of Chemistry and Chemical EngineeringShanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 P. R. China
| | - Zhenfeng Zhang
- Shanghai Key Laboratory for Molecular Engineering of Chiral DrugsSchool of Chemistry and Chemical EngineeringShanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 P. R. China
| | - Ilya D. Gridnev
- Department of ChemistryGraduate School of ScienceTohoku University Sendai 9808578 Japan
| | - Wanbin Zhang
- Shanghai Key Laboratory for Molecular Engineering of Chiral DrugsSchool of Chemistry and Chemical EngineeringShanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 P. R. China
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32
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Saha S, Eisen MS. Catalytic Recycling of a Th–H Bond via Single or Double Hydroboration of Inactivated Imines or Nitriles. ACS Catal 2019. [DOI: 10.1021/acscatal.9b01399] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Sayantani Saha
- Schulich Faculty of Chemistry, Technion—Israel Institute of Technology, Haifa City 32000, Israel
| | - Moris S. Eisen
- Schulich Faculty of Chemistry, Technion—Israel Institute of Technology, Haifa City 32000, Israel
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33
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Li B, Chen J, Zhang Z, Gridnev ID, Zhang W. Nickel‐Catalyzed Asymmetric Hydrogenation of
N
‐Sulfonyl Imines. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201902576] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Bowen Li
- Shanghai Key Laboratory for Molecular Engineering of Chiral DrugsSchool of Chemistry and Chemical EngineeringShanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 P. R. China
| | - Jianzhong Chen
- Shanghai Key Laboratory for Molecular Engineering of Chiral DrugsSchool of Chemistry and Chemical EngineeringShanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 P. R. China
| | - Zhenfeng Zhang
- Shanghai Key Laboratory for Molecular Engineering of Chiral DrugsSchool of Chemistry and Chemical EngineeringShanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 P. R. China
| | - Ilya D. Gridnev
- Department of ChemistryGraduate School of ScienceTohoku University Sendai 9808578 Japan
| | - Wanbin Zhang
- Shanghai Key Laboratory for Molecular Engineering of Chiral DrugsSchool of Chemistry and Chemical EngineeringShanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 P. R. China
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34
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Abstract
Abstract
This review focuses on the selective catalytic hydrogenation of nitriles to primary amines both homogeneously and heterogeneously with transition metal-based catalysts in the view of nitriles as hydrogen carriers. Nitriles can be reduced with two equivalents of H2 to primary amines, thus having a great potential to serve as liquid organic hydrogen carriers (LOHCs) for hydrogen storage. Imines are intermediates in the hydrogenation of nitriles to amines, thus they can also serve as potential LOHCs, however with a lower hydrogen storage capacity (HSC).
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35
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Salomó E, Gallen A, Sciortino G, Ujaque G, Grabulosa A, Lledós A, Riera A, Verdaguer X. Direct Asymmetric Hydrogenation of N-Methyl and N-Alkyl Imines with an Ir(III)H Catalyst. J Am Chem Soc 2018; 140:16967-16970. [PMID: 30475609 DOI: 10.1021/jacs.8b11547] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A novel cationic [IrH(THF)(P,N)(imine)] [BArF] catalyst containing a P-stereogenic MaxPHOX ligand is described for the direct asymmetric hydrogenation of N-methyl and N-alkyl imines. This is the first catalytic system to attain high enantioselectivity (up to 94% ee) in this type of transformation. The labile tetrahydrofuran ligand allows for effective activation and reactivity, even at low temperatures. Density functional theory calculations allowed the rationalization of the stereochemical course of the reaction.
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Affiliation(s)
- Ernest Salomó
- Institute for Research in Biomedicine (IRB Barcelona), Barcelona Institute of Science and Technology , Baldiri Reixac 10 , 08028 Barcelona , Spain
| | - Albert Gallen
- Dept. Química Inorgànica i Orgànica , Universitat de Barcelona , Martí i Franquès 1 , 08028 Barcelona , Spain
| | - Giuseppe Sciortino
- Dept. de Química, Ed. C.n. , Universitat Autònoma de Barcelona , Cerdanyola del Vallès , Barcelona 08193 , Spain.,Dipt. di Chimica e Farmacia , Università di Sassari , via Vienna 2 , I-07017 Sassari , Italy
| | - Gregori Ujaque
- Dept. de Química, Ed. C.n. , Universitat Autònoma de Barcelona , Cerdanyola del Vallès , Barcelona 08193 , Spain
| | - Arnald Grabulosa
- Dept. Química Inorgànica i Orgànica , Universitat de Barcelona , Martí i Franquès 1 , 08028 Barcelona , Spain
| | - Agustí Lledós
- Dept. de Química, Ed. C.n. , Universitat Autònoma de Barcelona , Cerdanyola del Vallès , Barcelona 08193 , Spain
| | - Antoni Riera
- Institute for Research in Biomedicine (IRB Barcelona), Barcelona Institute of Science and Technology , Baldiri Reixac 10 , 08028 Barcelona , Spain.,Dept. Química Inorgànica i Orgànica , Universitat de Barcelona , Martí i Franquès 1 , 08028 Barcelona , Spain
| | - Xavier Verdaguer
- Institute for Research in Biomedicine (IRB Barcelona), Barcelona Institute of Science and Technology , Baldiri Reixac 10 , 08028 Barcelona , Spain.,Dept. Química Inorgànica i Orgànica , Universitat de Barcelona , Martí i Franquès 1 , 08028 Barcelona , Spain
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36
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Guo B, Li HX, Zhang SQ, Young DJ, Lang JP. C-N Bond Formation Catalyzed by Ruthenium Nanoparticles Supported on N-Doped Carbon via Acceptorless Dehydrogenation to Secondary Amines, Imines, Benzimidazoles and Quinoxalines. ChemCatChem 2018. [DOI: 10.1002/cctc.201801525] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Bin Guo
- College of Chemistry Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 P.R. China
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai 200032 P.R. China
| | - Hong-Xi Li
- College of Chemistry Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 P.R. China
| | - Shi-Qi Zhang
- College of Chemistry Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 P.R. China
| | - David James Young
- Faculty of Science, Health, Education and Engineering; University of the Sunshine Coast Queensland; 4558 Australia
| | - Jian-Ping Lang
- College of Chemistry Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 P.R. China
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai 200032 P.R. China
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37
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Boukachabia M, Aribi-Zouioueche L, Riant O. Synthesis and evaluation of hemisalen type ligands based on chiral diamine and their use with ruthenium (II) as water-soluble catalysts for the ATH of aromatic ketones. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.05.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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38
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Salomó E, Rojo P, Hernández-Lladó P, Riera A, Verdaguer X. P-Stereogenic and Non-P-Stereogenic Ir–MaxPHOX in the Asymmetric Hydrogenation of N-Aryl Imines. Isolation and X-ray Analysis of Imine Iridacycles. J Org Chem 2018; 83:4618-4627. [DOI: 10.1021/acs.joc.8b00361] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ernest Salomó
- Institute for Research in Biomedicine (IRB Barcelona), Barcelona Institute of Science and Technology, Baldiri Reixac 10, 08028 Barcelona, Spain
| | - Pep Rojo
- Institute for Research in Biomedicine (IRB Barcelona), Barcelona Institute of Science and Technology, Baldiri Reixac 10, 08028 Barcelona, Spain
| | - Pol Hernández-Lladó
- Institute for Research in Biomedicine (IRB Barcelona), Barcelona Institute of Science and Technology, Baldiri Reixac 10, 08028 Barcelona, Spain
| | - Antoni Riera
- Institute for Research in Biomedicine (IRB Barcelona), Barcelona Institute of Science and Technology, Baldiri Reixac 10, 08028 Barcelona, Spain
- Departament de Química Inorgànica i Orgànica, Secció de Química Orgànica, Universitat de Barcelona, Martí i Franquès 1, 08028 Barcelona, Spain
| | - Xavier Verdaguer
- Institute for Research in Biomedicine (IRB Barcelona), Barcelona Institute of Science and Technology, Baldiri Reixac 10, 08028 Barcelona, Spain
- Departament de Química Inorgànica i Orgànica, Secció de Química Orgànica, Universitat de Barcelona, Martí i Franquès 1, 08028 Barcelona, Spain
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39
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de Julián E, Menéndez-Pedregal E, Claros M, Vaquero M, Díez J, Lastra E, Gamasa P, Pizzano A. Practical synthesis of enantiopure benzylamines by catalytic hydrogenation or transfer hydrogenation reactions in isopropanol using a Ru-pybox catalyst. Org Chem Front 2018. [DOI: 10.1039/c7qo00908a] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A Ru/Ph-pybox catalyst provides a very high enantioselectivity in the hydrogenation and transfer hydrogenation of N-aryl imines.
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Affiliation(s)
- E. de Julián
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC)
- Departamento de Química Orgánica e Inorgánica
- Instituto de Química Organometálica “Enrique Moles”
- Universidad de Oviedo
- 33006 Oviedo
| | - E. Menéndez-Pedregal
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC)
- Departamento de Química Orgánica e Inorgánica
- Instituto de Química Organometálica “Enrique Moles”
- Universidad de Oviedo
- 33006 Oviedo
| | - M. Claros
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC)
- Departamento de Química Orgánica e Inorgánica
- Instituto de Química Organometálica “Enrique Moles”
- Universidad de Oviedo
- 33006 Oviedo
| | - M. Vaquero
- Instituto de Investigaciones Químicas (IIQ) and Centro de Innovación en Química Avanzada (ORFEO-CINQA)
- CSIC and Universidad de Sevilla
- 41092 Sevilla
- Spain
| | - J. Díez
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC)
- Departamento de Química Orgánica e Inorgánica
- Instituto de Química Organometálica “Enrique Moles”
- Universidad de Oviedo
- 33006 Oviedo
| | - E. Lastra
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC)
- Departamento de Química Orgánica e Inorgánica
- Instituto de Química Organometálica “Enrique Moles”
- Universidad de Oviedo
- 33006 Oviedo
| | - P. Gamasa
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC)
- Departamento de Química Orgánica e Inorgánica
- Instituto de Química Organometálica “Enrique Moles”
- Universidad de Oviedo
- 33006 Oviedo
| | - A. Pizzano
- Instituto de Investigaciones Químicas (IIQ) and Centro de Innovación en Química Avanzada (ORFEO-CINQA)
- CSIC and Universidad de Sevilla
- 41092 Sevilla
- Spain
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40
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Tutkowski B, Kerdphon S, Limé E, Helquist P, Andersson PG, Wiest O, Norrby PO. Revisiting the Stereodetermining Step in Enantioselective Iridium-Catalyzed Imine Hydrogenation. ACS Catal 2017. [DOI: 10.1021/acscatal.7b02386] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Brandon Tutkowski
- Department
of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556, United States
| | - Sutthichat Kerdphon
- Department
of Organic Chemistry, Stockholm University, Svante Arrhenius väg 16C, SE-106 91 Stockholm, Sweden
| | - Elaine Limé
- Early
Product Development, Pharmaceutical Sciences, IMED Biotech Unit, AstraZeneca Gothenburg, Pepparedsleden 1, SE-431 80 Mölndal, Sweden
| | - Paul Helquist
- Department
of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556, United States
| | - Pher G. Andersson
- Department
of Organic Chemistry, Stockholm University, Svante Arrhenius väg 16C, SE-106 91 Stockholm, Sweden
| | - Olaf Wiest
- Department
of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556, United States
- Laboratory
of Computational Chemistry and Drug Design, School of Chemical Biology
and Biotechnology, Peking University, Shenzhen Graduate School, Shenzhen 518055, China
| | - Per-Ola Norrby
- Department
of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556, United States
- Early
Product Development, Pharmaceutical Sciences, IMED Biotech Unit, AstraZeneca Gothenburg, Pepparedsleden 1, SE-431 80 Mölndal, Sweden
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41
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Vaitla J, Guttormsen Y, Mannisto JK, Nova A, Repo T, Bayer A, Hopmann KH. Enantioselective Incorporation of CO2: Status and Potential. ACS Catal 2017. [DOI: 10.1021/acscatal.7b02306] [Citation(s) in RCA: 86] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Janakiram Vaitla
- Hylleraas
Centre for Quantum Molecular Sciences, UiT-The Arctic University of Norway, N-9037 Tromsø, Norway
- Department
of Chemistry, UiT-The Arctic University of Norway, N-9037 Tromsø, Norway
| | - Yngve Guttormsen
- Hylleraas
Centre for Quantum Molecular Sciences, UiT-The Arctic University of Norway, N-9037 Tromsø, Norway
- Department
of Chemistry, UiT-The Arctic University of Norway, N-9037 Tromsø, Norway
| | - Jere K. Mannisto
- Department
of Chemistry, University of Helsinki, P.O. Box 55, 00014 Helsinki, Finland
| | - Ainara Nova
- Hylleraas
Centre for Quantum Molecular Sciences, Department of Chemistry, University of Oslo, P.O.
Box 1033, Blindern, N-0315 Oslo, Norway
| | - Timo Repo
- Department
of Chemistry, University of Helsinki, P.O. Box 55, 00014 Helsinki, Finland
| | - Annette Bayer
- Department
of Chemistry, UiT-The Arctic University of Norway, N-9037 Tromsø, Norway
| | - Kathrin H. Hopmann
- Hylleraas
Centre for Quantum Molecular Sciences, UiT-The Arctic University of Norway, N-9037 Tromsø, Norway
- Department
of Chemistry, UiT-The Arctic University of Norway, N-9037 Tromsø, Norway
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42
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Wan KY, Sung MMH, Lough AJ, Morris RH. Half-Sandwich Ruthenium Catalyst Bearing an Enantiopure Primary Amine Tethered to an N-Heterocyclic Carbene for Ketone Hydrogenation. ACS Catal 2017. [DOI: 10.1021/acscatal.7b02346] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Kai Y. Wan
- Department of Chemistry, University of Toronto, 80 Saint George Street, Toronto, Ontario M5S 3H6, Canada
| | - Molly M. H. Sung
- Department of Chemistry, University of Toronto, 80 Saint George Street, Toronto, Ontario M5S 3H6, Canada
| | - Alan J. Lough
- Department of Chemistry, University of Toronto, 80 Saint George Street, Toronto, Ontario M5S 3H6, Canada
| | - Robert H. Morris
- Department of Chemistry, University of Toronto, 80 Saint George Street, Toronto, Ontario M5S 3H6, Canada
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43
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Li H, Tian P, Xu JH, Zheng GW. Identification of an Imine Reductase for Asymmetric Reduction of Bulky Dihydroisoquinolines. Org Lett 2017; 19:3151-3154. [DOI: 10.1021/acs.orglett.7b01274] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hao Li
- State
Key Laboratory of Bioreactor Engineering, Shanghai Collaborative Innovation
Center for Biomanufacturing, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
| | - Ping Tian
- Shanghai
Institute of Organic Chemistry, Chinese Academy of Science, 345
Lingling Road, Shanghai 200032, P. R. China
| | - Jian-He Xu
- State
Key Laboratory of Bioreactor Engineering, Shanghai Collaborative Innovation
Center for Biomanufacturing, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
| | - Gao-Wei Zheng
- State
Key Laboratory of Bioreactor Engineering, Shanghai Collaborative Innovation
Center for Biomanufacturing, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
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44
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Wang Y, Liu Y, Li K, Yang G, Zhang W. Iridium-Catalyzed Asymmetric Hydrogenation of Unsaturated Piperazin-2-ones. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700175] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yanzhao Wang
- School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 People's Republic of China
| | - Yuanyuan Liu
- School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 People's Republic of China
| | - Kun Li
- School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 People's Republic of China
| | - Guoqiang Yang
- School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 People's Republic of China
| | - Wanbin Zhang
- School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 People's Republic of China
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45
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Meng K, Xia J, Wang Y, Zhang X, Yang G, Zhang W. Ir/BiphPHOX-catalyzed asymmetric hydrogenation of 3-substituted 2,5-dihydropyrroles and 2,5-dihydrothiophene 1,1-dioxides. Org Chem Front 2017. [DOI: 10.1039/c7qo00248c] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
An efficient asymmetric hydrogenation of 3-substituted 2,5-dihydropyrroles and 2,5-dihydrothiophene 1,1-dioxides was developed using an Ir catalyst with an axially flexible chiral phosphine-oxazoline ligand.
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Affiliation(s)
- Ke Meng
- School of Chemical and Environmental Engineering
- Shanghai Institute of Technology
- Shanghai 201418
- China
| | - Jingzhao Xia
- School of Pharmacy
- Shanghai Jiao Tong University
- Shanghai 200240
- China
| | - Yanzhao Wang
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
- China
| | - Xinghua Zhang
- School of Chemical and Environmental Engineering
- Shanghai Institute of Technology
- Shanghai 201418
- China
| | - Guoqiang Yang
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
- China
| | - Wanbin Zhang
- School of Pharmacy
- Shanghai Jiao Tong University
- Shanghai 200240
- China
- School of Chemistry and Chemical Engineering
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46
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More GV, Bhanage BM. Ru-Catalyzed asymmetric transfer hydrogenation of substituted dibenzo[b,f][1,4]oxazepines in water. Org Biomol Chem 2017; 15:5263-5267. [DOI: 10.1039/c7ob01229b] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A phosphine free, additive free catalytic ATH protocol of dibenzo[b,f][1,4]oxazepine compounds using an (R,R)-Ru-Ts-DPEN complex was developed for the first time using HCOOH–HCOONa as a green hydrogen source.
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Affiliation(s)
- Ganesh V. More
- Department of Chemistry
- Institute of Chemical Technology
- Mumbai-400019
- India
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47
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Borrmann R, Knop N, Rueping M. Asymmetric Synthesis of Optically Active Spirocyclic Indoline Scaffolds through an Enantioselective Reduction of Indoles. Chemistry 2016; 23:798-801. [DOI: 10.1002/chem.201605450] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Indexed: 12/15/2022]
Affiliation(s)
- Ruediger Borrmann
- Institute of Organic Chemistry; RWTH Aachen; Landoltweg 1 52074 Aachen Germany), Fax: (+49) 241-809-2665
| | - Nils Knop
- Institute of Organic Chemistry; RWTH Aachen; Landoltweg 1 52074 Aachen Germany), Fax: (+49) 241-809-2665
| | - Magnus Rueping
- Institute of Organic Chemistry; RWTH Aachen; Landoltweg 1 52074 Aachen Germany), Fax: (+49) 241-809-2665
- King Abdullah University of Science and Technology (KAUST); KAUST Catalysis Center (KCC); Thuwal 23955-6900 Saudi Arabia
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48
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Zhang Z, Butt NA, Zhang W. Asymmetric Hydrogenation of Nonaromatic Cyclic Substrates. Chem Rev 2016; 116:14769-14827. [DOI: 10.1021/acs.chemrev.6b00564] [Citation(s) in RCA: 224] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Zhenfeng Zhang
- School of Pharmacy and ‡School of Chemistry and Chemical
Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Nicholas A. Butt
- School of Pharmacy and ‡School of Chemistry and Chemical
Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Wanbin Zhang
- School of Pharmacy and ‡School of Chemistry and Chemical
Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
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49
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Li JQ, Liu J, Krajangsri S, Chumnanvej N, Singh T, Andersson PG. Asymmetric Hydrogenation of Allylic Alcohols Using Ir–N,P-Complexes. ACS Catal 2016. [DOI: 10.1021/acscatal.6b02456] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Jia-Qi Li
- Department
of Applied Chemistry, China Agricultural University, Beijing, 100193, China
| | - Jianguo Liu
- Department
of Organic Chemistry, Stockholm University, 106 91, Stockholm, Sweden
| | - Suppachai Krajangsri
- Department
of Organic Chemistry, Stockholm University, 106 91, Stockholm, Sweden
| | - Napasawan Chumnanvej
- Department
of Organic Chemistry, Stockholm University, 106 91, Stockholm, Sweden
| | - Thishana Singh
- Department
of Organic Chemistry, Stockholm University, 106 91, Stockholm, Sweden
| | - Pher G. Andersson
- Department
of Organic Chemistry, Stockholm University, 106 91, Stockholm, Sweden
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50
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Affiliation(s)
- Kathrin H. Hopmann
- Centre for Theoretical and
Computational Chemistry (CTCC) and Department of Chemistry, University of Tromsø - The Artic University of Norway, N-9037 Tromsø, Norway
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