1
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Gavrilov KN, Chuchelkin IV, Firsin ID, Trunina VM, Gavrilov VK, Zheglov SV, Fedorov DA, Tafeenko VA, Zamilatskov IA, Zimarev VS, Goulioukina NS. TADDOL-based P, S-bidentate phosphoramidite ligands in palladium-catalyzed asymmetric allylic substitution. Org Biomol Chem 2024; 22:538-549. [PMID: 38111353 DOI: 10.1039/d3ob01891a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2023]
Abstract
A series of easy-to-prepare and modular chiral P,S-bidentate phosphoramidites were synthesized. With respect to Pd(II), these ligands showed the ability to form stable P,S-chelate allylic complexes. The structures of the ligands and their complexes were confirmed by 2D NMR spectroscopy and single-crystal X-ray diffraction. These chiral inducers provided up to 99% ee in the Pd-catalyzed asymmetric allylic substitution of (E)-1,3-diphenylallyl acetate with C- and N-nucleophiles and up to 94% ee in the Pd-mediated allylic alkylation of cinnamyl esters with β-ketoesters and 2,5-dimethylpyrrole. Furthermore, up to 92% ee with quantitative conversion and chemo- and regioselectivity was achieved in the rare reaction between 2-(diethoxyphosphoryl)-1-phenylallyl acetate and aniline. The effects of the structural parameters, reaction conditions and ligand-to-metal ratio on the catalytic results are discussed. It was shown that the ligands surpass their analogues with different denticity.
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Affiliation(s)
- Konstantin N Gavrilov
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation.
| | - Ilya V Chuchelkin
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation.
| | - Ilya D Firsin
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation.
| | - Valeria M Trunina
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation.
| | - Vladislav K Gavrilov
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation.
| | - Sergey V Zheglov
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation.
| | - Denis A Fedorov
- Department of General Physics, Moscow Institute of Physics and Technology, Institutskii per. 9, 141700 Dolgoprudny, Moscow Region, Russian Federation
| | - Victor A Tafeenko
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
| | - Ilya A Zamilatskov
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Prospekt 31/4, 119071, Moscow, Russian Federation
| | - Vladislav S Zimarev
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation.
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
| | - Nataliya S Goulioukina
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation.
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Prospekt 31/4, 119071, Moscow, Russian Federation
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2
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Feng B, Fang PW, Lan GM, Peng LY, Liang LF, You GY. Development of a novel phosphoramidite-selenide ligand for Pd-catalyzed asymmetric allylic substitution. Org Biomol Chem 2022; 20:7415-7418. [PMID: 36102881 DOI: 10.1039/d2ob01249a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel chiral P,Se-heterodonor ligand has been designed and prepared through an efficient and simple operation. This ligand can be successfully applied to Pd-catalyzed asymmetric allylic substitution with C- and N-nucleophiles, producing a diverse range of chiral allylic products in high yields and enantioselectivities (up to 99% yield and 95% ee).
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Affiliation(s)
- Bin Feng
- Key Laboratory of Regional Ecological Environment Analysis and Pollution Control in Western Guangxi (Baise University), Education Department of Guangxi Zhuang Autonomous Region, Baise 533000, China. .,College of Chemistry & Environment Engineering, Baise University, Baise 533000, China
| | - Pei-Wen Fang
- Key Laboratory of Regional Ecological Environment Analysis and Pollution Control in Western Guangxi (Baise University), Education Department of Guangxi Zhuang Autonomous Region, Baise 533000, China. .,College of Chemistry & Environment Engineering, Baise University, Baise 533000, China
| | - Gui-Man Lan
- Key Laboratory of Regional Ecological Environment Analysis and Pollution Control in Western Guangxi (Baise University), Education Department of Guangxi Zhuang Autonomous Region, Baise 533000, China. .,College of Chemistry & Environment Engineering, Baise University, Baise 533000, China
| | - Li-Yan Peng
- Key Laboratory of Regional Ecological Environment Analysis and Pollution Control in Western Guangxi (Baise University), Education Department of Guangxi Zhuang Autonomous Region, Baise 533000, China. .,College of Chemistry & Environment Engineering, Baise University, Baise 533000, China
| | - Lu-Fang Liang
- Key Laboratory of Regional Ecological Environment Analysis and Pollution Control in Western Guangxi (Baise University), Education Department of Guangxi Zhuang Autonomous Region, Baise 533000, China. .,College of Chemistry & Environment Engineering, Baise University, Baise 533000, China
| | - Ge-Yun You
- Key Laboratory of Regional Ecological Environment Analysis and Pollution Control in Western Guangxi (Baise University), Education Department of Guangxi Zhuang Autonomous Region, Baise 533000, China. .,College of Chemistry & Environment Engineering, Baise University, Baise 533000, China
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3
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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: 97] [Impact Index Per Article: 48.5] [Reference Citation Analysis] [Abstract] [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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4
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Gavrilov KN, Chuchelkin IV, Gavrilov VK, Zheglov SV, Firsin ID, Trunina VM, Zamilatskov IA, Tyurin VS, Tafeenko VA, Chernyshev VV, Zimarev VS, Goulioukina NS. Diverse “roof shaped” chiral diamidophosphites: palladium coordination and catalytic applications. NEW J CHEM 2022. [DOI: 10.1039/d1nj05143a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
“Roof shaped” chiral diamidophosphites of various structures and denticities were obtained and tested in Pd-catalyzed asymmetric allylic substitution.
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Affiliation(s)
- Konstantin N. Gavrilov
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Ilya V. Chuchelkin
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Vladislav K. Gavrilov
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Sergey V. Zheglov
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Ilya D. Firsin
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Valeria M. Trunina
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Ilya A. Zamilatskov
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Prospekt 31/4, 119071, Moscow, Russian Federation
| | - Vladimir S. Tyurin
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Prospekt 31/4, 119071, Moscow, Russian Federation
| | - Victor A. Tafeenko
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
| | - Vladimir V. Chernyshev
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Prospekt 31/4, 119071, Moscow, Russian Federation
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
| | - Vladislav S. Zimarev
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
| | - Nataliya S. Goulioukina
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Prospekt 31/4, 119071, Moscow, Russian Federation
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
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5
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Evolution in heterodonor P-N, P-S and P-O chiral ligands for preparing efficient catalysts for asymmetric catalysis. From design to applications. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214120] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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6
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Chuchelkin IV, Gavrilov KN, Gavrilov VK, Zheglov SV, Firsin ID, Perepukhov AM, Maximychev AV, Borisova NE, Zamilatskov IA, Tyurin VS, Dejoie C, Chernyshev VV, Zimarev VS, Goulioukina NS. Formation of Allylpalladium Complexes and Asymmetric Allylation Involving Modular Bridging Diamidophosphite-Sulfides Based on 1,4-Thioether Alcohols. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00491] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Ilya V. Chuchelkin
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Konstantin N. Gavrilov
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Vladislav K. Gavrilov
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Sergey V. Zheglov
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Ilya D. Firsin
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
| | - Alexander M. Perepukhov
- Department of General Physics, Moscow Institute of Physics and Technology, Institutskii per. 9, 141700 Dolgoprudny, Moscow Region. Russian Federation
| | - Alexander V. Maximychev
- Department of General Physics, Moscow Institute of Physics and Technology, Institutskii per. 9, 141700 Dolgoprudny, Moscow Region. Russian Federation
| | - Nataliya E. Borisova
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
| | - Ilya A. Zamilatskov
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Prospekt 31/4, 119071, Moscow, Russian Federation
| | - Vladimir S. Tyurin
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Prospekt 31/4, 119071, Moscow, Russian Federation
| | - Catherine Dejoie
- European Synchrotron Radiation Facility, B. P. 220, 38043 Grenoble Cedex, France
| | - Vladimir V. Chernyshev
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Prospekt 31/4, 119071, Moscow, Russian Federation
| | - Vladislav S. Zimarev
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
| | - Nataliya S. Goulioukina
- Department of Chemistry, Ryazan State University named for S. Yesenin, 46 Svoboda Street, 390000 Ryazan, Russian Federation
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, GSP-1, 119991 Moscow, Russian Federation
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Prospekt 31/4, 119071, Moscow, Russian Federation
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7
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Major MM, Balogh S, Simon J, Bakos J, Farkas G. New chiral thioether-phosphite ligands and their rhodium-coordination chemistry: steric and electronic properties, dynamic processes and application in catalysis. J COORD CHEM 2021. [DOI: 10.1080/00958972.2021.1892086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Máté M. Major
- Department of Organic Chemistry, University of Pannonia, Veszprém, Hungary
| | | | - József Simon
- Department of Analytical Chemistry, University of Pannonia, Veszprém, Hungary
| | - József Bakos
- Department of Organic Chemistry, University of Pannonia, Veszprém, Hungary
| | - Gergely Farkas
- Department of Organic Chemistry, University of Pannonia, Veszprém, Hungary
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8
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Hielscher MM, Gleede B, Waldvogel SR. Get into flow: Design of experiments as a key technique in the optimization of anodic dehydrogenative C,C cross-coupling reaction of phenols in flow electrolyzers. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2020.137420] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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9
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Asymmetric hydrogenation of unfunctionalized olefins or with poorly coordinative groups. ADVANCES IN CATALYSIS 2021. [DOI: 10.1016/bs.acat.2021.08.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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10
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Phansavath P, Ratovelomanana-Vidal V, Ponra S, Boudet B. Recent Developments in Transition-Metal-Catalyzed Asymmetric Hydrogenation of Enamides. SYNTHESIS-STUTTGART 2020. [DOI: 10.1055/s-0040-1705939] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
AbstractThe catalytic asymmetric hydrogenation of prochiral olefins is one of the most widely studied and utilized transformations in asymmetric synthesis. This straightforward, atom economical, inherently direct and sustainable strategy induces chirality in a broad range of substrates and is widely relevant for both industrial applications and academic research. In addition, the asymmetric hydrogenation of enamides has been widely used for the synthesis of chiral amines and their derivatives. In this review, we summarize the recent work in this field, focusing on the development of new catalytic systems and on the extension of these asymmetric reductions to new classes of enamides.1 Introduction2 Asymmetric Hydrogenation of Trisubstituted Enamides2.1 Ruthenium Catalysts2.2 Rhodium Catalysts2.3 Iridium Catalysts2.4 Nickel Catalysts2.5 Cobalt Catalysts3 Asymmetric Hydrogenation of Tetrasubstituted Enamides3.1 Ruthenium Catalysts3.2 Rhodium Catalysts3.3 Nickel Catalysts4 Asymmetric Hydrogenation of Terminal Enamides4.1 Rhodium Catalysts4.2 Cobalt Catalysts5 Rhodium-Catalyzed Asymmetric Hydrogenation of Miscellaneous Enamides6 Conclusions
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Affiliation(s)
- Phannarath Phansavath
- PSL University, Chimie ParisTech-CNRS, Institute of Chemistry for Life & Health Sciences, CSB2D Team
| | | | - Sudipta Ponra
- PSL University, Chimie ParisTech-CNRS, Institute of Chemistry for Life & Health Sciences, CSB2D Team
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11
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Margalef J, Pàmies O, Pericàs MA, Diéguez M. Evolution of phosphorus-thioether ligands for asymmetric catalysis. Chem Commun (Camb) 2020; 56:10795-10808. [PMID: 32812569 DOI: 10.1039/d0cc04145a] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
In the early 1990s chiral P-thiother ligands emerged as promising ligands in the field of asymmetric catalysis, with the development of many P-thioether ligand families. However, only a few of them have shown a broad reaction and substrate scope. So, compared with other heterodonor ligands such as the widely studied P-N ligands, their impact in asymmetric catalysis was not realised until recently. This has been mainly attributed to the difficulty of controlling the configuration at the sulfur atom when coordinated to the metal. More recently, it has been found that this problem could be solved by a rigorous choice of the ligand scaffold, a process usually aided by mechanistic studies. This allowed the recent discovery of new P-thioether ligand families with a broader versatility, both in reactions and in substrate/reagent scope. This feature article aims to highlight those new P-thioether ligand libraries and the relationship between the structure and catalytic performance.
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Affiliation(s)
- Jèssica Margalef
- Departament de Química Física i Inorgànica, Universitat Rovira i Virgili, C/Marcel·lí Domingo, 1, 43007 Tarragona, Spain.
| | - Oscar Pàmies
- Departament de Química Física i Inorgànica, Universitat Rovira i Virgili, C/Marcel·lí Domingo, 1, 43007 Tarragona, Spain.
| | - Miquel A Pericàs
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av Països Catalans 16, 43007 Tarragona, Spain and Departament de Química Inorgànica i Orgànica, Universitat de Barcelona, 08028 Barcelona, Spain.
| | - Montserrat Diéguez
- Departament de Química Física i Inorgànica, Universitat Rovira i Virgili, C/Marcel·lí Domingo, 1, 43007 Tarragona, Spain.
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12
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Biosca M, de la Cruz-Sánchez P, Pàmies O, Diéguez M. P-Stereogenic N-Phosphine-Phosphite Ligands for the Rh-Catalyzed Hydrogenation of Olefins. J Org Chem 2020; 85:4730-4739. [PMID: 32130858 DOI: 10.1021/acs.joc.9b03508] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
We have identified a successful family of simple P-stereogenic N-phosphine-phosphite ligands for the Rh-catalyzed asymmetric hydrogenation of olefins. These catalysts show excellent enantiocontrol for α-dehydroamino acid derivatives and α-enamides (ee's up to >99%) and promising results for the more challenging β-analogues (ee's up to 80%). The usefulness of these catalytic systems was further demonstrated with the synthesis of several valuable precursors for pharmacologically active compounds, with ee's at least as high as the best ones reported previously (up to >99%).
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Affiliation(s)
- Maria Biosca
- Universitat Rovira i Virgili, Departament de Quı́mica Fı́sica i Inorgànica, C/Marcel·lı́ Domingo 1, 43007 Tarragona, Spain
| | - Pol de la Cruz-Sánchez
- Universitat Rovira i Virgili, Departament de Quı́mica Fı́sica i Inorgànica, C/Marcel·lı́ Domingo 1, 43007 Tarragona, Spain
| | - Oscar Pàmies
- Universitat Rovira i Virgili, Departament de Quı́mica Fı́sica i Inorgànica, C/Marcel·lı́ Domingo 1, 43007 Tarragona, Spain
| | - Montserrat Diéguez
- Universitat Rovira i Virgili, Departament de Quı́mica Fı́sica i Inorgànica, C/Marcel·lı́ Domingo 1, 43007 Tarragona, Spain
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13
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Gavrilov KN, Chuchelkin IV, Zheglov SV, Firsin ID, Zimarev VS, Gavrilov VK, Maximychev AV, Perepukhov AM, Goulioukina NS. First P*,S-bidentate diamidophosphite ligand in Pd-catalyzed asymmetric reactions. MENDELEEV COMMUNICATIONS 2020. [DOI: 10.1016/j.mencom.2020.01.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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14
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Iridium-Catalyzed Asymmetric Hydrogenation. TOP ORGANOMETAL CHEM 2020. [DOI: 10.1007/3418_2020_64] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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15
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Chuchelkin IV, Gavrilov KN, Borisova NE, Perepukhov AM, Maximychev AV, Zheglov SV, Gavrilov VK, Firsin ID, Zimarev VS, Mikhel IS, Tafeenko VA, Murashova EV, Chernyshev VV, Goulioukina NS. Diamidophosphites from β-hydroxyamides: readily assembled ligands for Pd-catalyzed asymmetric allylic substitution. Dalton Trans 2020; 49:5625-5635. [DOI: 10.1039/d0dt00741b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Novel diamidophosphites based on β-hydroxyamides were prepared, and their individual and in situ formed complexes were tested in Pd-mediated allylations.
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16
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Biosca M, Pàmies O, Diéguez M. Ir–Biaryl phosphite–oxazoline catalyst libraries: a breakthrough in the asymmetric hydrogenation of challenging olefins. Catal Sci Technol 2020. [DOI: 10.1039/c9cy02501d] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This work describes our progress in the successful development of phosphite/phosphinite–oxazoline ligands for the Ir-catalyzed asymmetric hydrogenation of challenging olefins.
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Affiliation(s)
- Maria Biosca
- Universitat Rovira i Virgili
- Departament de Química Física i Inorgànica
- 1. 43007 Tarragona
- Spain
| | - Oscar Pàmies
- Universitat Rovira i Virgili
- Departament de Química Física i Inorgànica
- 1. 43007 Tarragona
- Spain
| | - Montserrat Diéguez
- Universitat Rovira i Virgili
- Departament de Química Física i Inorgànica
- 1. 43007 Tarragona
- Spain
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17
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la Cruz-Sánchez PD, Faiges J, Mazloomi Z, Borràs C, Biosca M, Pàmies O, Diéguez M. Ir/Thioether–Carbene, −Phosphinite, and −Phosphite Complexes for Asymmetric Hydrogenation. A Case for Comparison. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00514] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Pol de la Cruz-Sánchez
- Universitat Rovira i Virgili, Departament de Química Física i Inorgànica, C/Marcel·lí Domingo 1, 43007 Tarragona, Spain
| | - Jorge Faiges
- Universitat Rovira i Virgili, Departament de Química Física i Inorgànica, C/Marcel·lí Domingo 1, 43007 Tarragona, Spain
| | - Zahra Mazloomi
- Universitat Rovira i Virgili, Departament de Química Física i Inorgànica, C/Marcel·lí Domingo 1, 43007 Tarragona, Spain
| | - Carlota Borràs
- Universitat Rovira i Virgili, Departament de Química Física i Inorgànica, C/Marcel·lí Domingo 1, 43007 Tarragona, Spain
| | - Maria Biosca
- Universitat Rovira i Virgili, Departament de Química Física i Inorgànica, C/Marcel·lí Domingo 1, 43007 Tarragona, Spain
| | - Oscar Pàmies
- Universitat Rovira i Virgili, Departament de Química Física i Inorgànica, C/Marcel·lí Domingo 1, 43007 Tarragona, Spain
| | - Montserrat Diéguez
- Universitat Rovira i Virgili, Departament de Química Física i Inorgànica, C/Marcel·lí Domingo 1, 43007 Tarragona, Spain
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Margalef J, Borràs C, Alegre S, Pàmies O, Diéguez M. A readily accessible and modular carbohydrate-derived thioether/selenoether-phosphite ligand library for Pd-catalyzed asymmetric allylic substitutions. Dalton Trans 2019; 48:12632-12643. [PMID: 31380543 DOI: 10.1039/c9dt02338k] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A large library of thioether/selenoether-phosphite ligands have been tested in the Pd-catalyzed asymmetric allylic substitution reaction. The presented ligands are derived from cheap and available carbohydrates and they are air-stable solids and easy to handle. Their highly modular nature has made it possible to achieve excellent enantioselectivities in the substitution of a range of hindered and unhindered substrates (ees up to 99% and 91%, respectively). In addition, twelve C-, N- and O-nucleophiles can be efficiently introduced, independently of their nature. Among the whole library, ligands that contain an additional chiral centre in the alkyl backbone chain next to the phosphite group and an enantiopure biaryl phosphite group provided the best enantioselectivities. In general, there is a cooperative effect between these two chiral elements, and therefore, a matched combination between them is necessary to achieve the highest enantioselectivities. However, in the case of cyclic substrates, this cooperative effect is less pronounced and advantageously, both enantiomers of the product can be obtained by setting up the desired configuration of the biaryl phosphite group. Studies of the key Pd-π-allyl intermediates allowed us to better understand the enantioselectivities obtained experimentally.
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Affiliation(s)
- Jèssica Margalef
- Universitat Rovira i Virgili, Departament de Química Física i Inorgànica, C/Marcel·lí Domingo, 1, 43007 Tarragona, Spain.
| | - Carlota Borràs
- Universitat Rovira i Virgili, Departament de Química Física i Inorgànica, C/Marcel·lí Domingo, 1, 43007 Tarragona, Spain.
| | - Sabina Alegre
- Universitat Rovira i Virgili, Departament de Química Física i Inorgànica, C/Marcel·lí Domingo, 1, 43007 Tarragona, Spain.
| | - Oscar Pàmies
- Universitat Rovira i Virgili, Departament de Química Física i Inorgànica, C/Marcel·lí Domingo, 1, 43007 Tarragona, Spain.
| | - Montserrat Diéguez
- Universitat Rovira i Virgili, Departament de Química Física i Inorgànica, C/Marcel·lí Domingo, 1, 43007 Tarragona, Spain.
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