151
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Pearce KG, Crossley IR. Diphosphametacyclophanes: Structural and Electronic Influences of Substituent Variation within a Family of Bis(diketophosphanyl) Macrocycles. J Org Chem 2020; 85:14697-14707. [DOI: 10.1021/acs.joc.0c01950] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kyle G. Pearce
- Department of Chemistry, University of Sussex, Falmer, Brighton BN1 9QJ, United Kingdom
| | - Ian R. Crossley
- Department of Chemistry, University of Sussex, Falmer, Brighton BN1 9QJ, United Kingdom
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152
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Lim T, Kim BM. Synthesis of α-Aminophosphonates via Phosphonylation of an Aryne-Imine Adduct. J Org Chem 2020; 85:13246-13255. [PMID: 32924484 DOI: 10.1021/acs.joc.0c01410] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Multicomponent phosphonylation is accomplished upon the reaction of an imine with an aryne generated in situ in the presence of a dialkyl phosphite. This transition-metal-free protocol shows a broad substrate scope, providing a variety of α-aminophosphonates in moderate to good yields. A plausible mechanism for the reaction is proposed based on a deuterium exchange experiment.
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Affiliation(s)
- Taehyun Lim
- Department of Chemistry, College of Natural Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea
| | - Byeong Moon Kim
- Department of Chemistry, College of Natural Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea
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153
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Du P, Liu YL, Lu XB. P-chirogenic Trost ligands mediated asymmetric hydrogenation of simple ketones. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.152386] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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154
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Brahmachari G. Catalyst‐ and Additive‐Free Decarboxylative C‐4 Phosphorylation of Coumarin‐3‐Carboxylic Acids at Ambient Conditions. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202001054] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Goutam Brahmachari
- Laboratory of Natural Products & Organic Synthesis Department of Chemistry Visva-Bharati (A Central University) Santiniketan 731 235 West Bengal India
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155
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Yan BX, Zhang Y, Zheng HX, Ye JJ, Wang XN, Li Q, Zhao CQ. Cleavage of Aromatic C-O Bonds via Intramolecular S NAr Reaction and Preparation of P, C, Axial-Stereogenic Menthyl Phosphine Derivatives. Org Lett 2020; 22:7947-7951. [PMID: 32996768 DOI: 10.1021/acs.orglett.0c02861] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Phosphine ligands with up to six chiral sites were prepared, starting from 2-phenylphenol, via O- and P-alkylation, cyclization, and coupling. The chirality was transferred from (L)-menthyl to phosphorus, α-carbon, and axis, to achieve excellent diastereoselectivities. During an intramolecular SNAr reaction with alkoxyl as the leaving groups, the C-O bond was converted to a C-C bond. Both phosphine boranes and oxides could be used for the conversions, affording a series of cyclic phosphines.
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Affiliation(s)
- Bing-Xia Yan
- College of Chemistry and Chemical Engineering, Liaocheng University, No. 1, Hunan Road, Liaocheng, Shandong 252059, China
| | - Yu Zhang
- College of Chemistry and Chemical Engineering, Liaocheng University, No. 1, Hunan Road, Liaocheng, Shandong 252059, China
| | - Hong-Xing Zheng
- College of Chemistry and Chemical Engineering, Liaocheng University, No. 1, Hunan Road, Liaocheng, Shandong 252059, China
| | - Jing-Jing Ye
- College of Chemistry and Chemical Engineering, Liaocheng University, No. 1, Hunan Road, Liaocheng, Shandong 252059, China
| | - Xiao-Ning Wang
- College of Chemistry and Chemical Engineering, Liaocheng University, No. 1, Hunan Road, Liaocheng, Shandong 252059, China
| | - Qiang Li
- College of Chemistry and Chemical Engineering, Liaocheng University, No. 1, Hunan Road, Liaocheng, Shandong 252059, China
| | - Chang-Qiu Zhao
- College of Chemistry and Chemical Engineering, Liaocheng University, No. 1, Hunan Road, Liaocheng, Shandong 252059, China
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156
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Tosolini M, Avó J, Parola AJ, Balducci G, Tecilla P. Sterically Encumbered 4,5‐Bis(diphenylphosphino)acenaphthene Ligand and Its Ni(II), Pd(II), Pt(II), and Cu(I) Complexes. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000640] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Massimo Tosolini
- Department of Chemical and Pharmaceutical Science University of Trieste Via Giorgieri 1 34127 Trieste Italy
| | - João Avó
- IBB‐Institute for Bioengineering and Biosciences Instituto Superior Técnico Universidade de Lisboa Lisbon Portugal
| | - António Jorge Parola
- LAQVREQUIMTE Department of Chemistry Universidade NOVA de Lisboa Campus da Caparica 2829‐516 Caparica Portugal
| | - Gabriele Balducci
- Department of Chemical and Pharmaceutical Science University of Trieste Via Giorgieri 1 34127 Trieste Italy
| | - Paolo Tecilla
- Department of Mathematic and Geosciences University of Trieste Via Weiss 2 1 34127 Trieste Italy
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157
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Moritz JO, Chakrabortty S, Müller BH, Spannenberg A, Kamer PCJ. P-Chirogenic Diphosphazanes with Axially Chiral Substituents and Their Use in Rh-Catalyzed Asymmetric Hydrogenation. J Org Chem 2020; 85:14537-14544. [DOI: 10.1021/acs.joc.0c01108] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Jan-Ole Moritz
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Straße 29a, 18059 Rostock, Germany
| | | | - Bernd H. Müller
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Straße 29a, 18059 Rostock, Germany
| | - Anke Spannenberg
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Straße 29a, 18059 Rostock, Germany
| | - Paul C. J. Kamer
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Straße 29a, 18059 Rostock, Germany
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158
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Dai Q, Liu L, Qian Y, Li W, Zhang J. Construction of P-Chiral Alkenylphosphine Oxides through Highly Chemo-, Regio-, and Enantioselective Hydrophosphinylation of Alkynes. Angew Chem Int Ed Engl 2020; 59:20645-20650. [PMID: 32757382 DOI: 10.1002/anie.202009358] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 07/29/2020] [Indexed: 12/14/2022]
Abstract
Alkenylphosphine oxides have a wide spectrum of practical applications. However, chemo-, regio-, and enantiocontrolled construction of this structural motif still constitutes a significant synthetic challenge. Here we show that these compounds can be efficiently accessed by using a palladium/Xiao-Phos catalytic system, which leads to the highly regioselective formation of the anti-Markovnikov adducts through addition of a secondary phosphine oxide to an alkyne. Diverse (hetero)aryl and alkyl alkynes, as well as both terminal and internal alkynes can be employed as substrates. The kinetic resolution process makes it possible to produce alkenylphosphine oxide and recovered secondary phosphine oxides with high ee values. Further transformations of these two P-chiral scaffolds confirm the high practicability and application prospect of our synthetic strategies. Initial mechanistic studies strongly suggested that hydropalladation is likely responsible for the conversion process.
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Affiliation(s)
- Qiang Dai
- Shanghai Key Laboratory of Green Chemistry and Chemical, Processes, East China Normal University, P. R. China
| | - Lu Liu
- Shanghai Key Laboratory of Green Chemistry and Chemical, Processes, East China Normal University, P. R. China
| | - Yanyan Qian
- Shanghai Key Laboratory of Green Chemistry and Chemical, Processes, East China Normal University, P. R. China
| | - Wenbo Li
- Shanghai Key Laboratory of Green Chemistry and Chemical, Processes, East China Normal University, P. R. China
| | - Junliang Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical, Processes, East China Normal University, P. R. China.,Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai, 200438, P. R. China.,State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, CAS, P. R. China
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159
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Dai Q, Liu L, Qian Y, Li W, Zhang J. Construction of P‐Chiral Alkenylphosphine Oxides through Highly Chemo‐, Regio‐, and Enantioselective Hydrophosphinylation of Alkynes. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202009358] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Qiang Dai
- Shanghai Key Laboratory of Green Chemistry and Chemical, Processes East China Normal University P. R. China
| | - Lu Liu
- Shanghai Key Laboratory of Green Chemistry and Chemical, Processes East China Normal University P. R. China
| | - Yanyan Qian
- Shanghai Key Laboratory of Green Chemistry and Chemical, Processes East China Normal University P. R. China
| | - Wenbo Li
- Shanghai Key Laboratory of Green Chemistry and Chemical, Processes East China Normal University P. R. China
| | - Junliang Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical, Processes East China Normal University P. R. China
- Department of Chemistry Fudan University 2005 Songhu Road Shanghai 200438 P. R. China
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry, CAS P. R. China
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160
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Qiu H, Dai Q, He J, Li W, Zhang J. Access to P-chiral sec- and tert-phosphine oxides enabled by Le-Phos-catalyzed asymmetric kinetic resolution. Chem Sci 2020; 11:9983-9988. [PMID: 34094261 PMCID: PMC8162192 DOI: 10.1039/d0sc04041j] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
The synthesis of P-stereogenic building blocks is extremely difficult. Herein we report an efficient kinetic resolution of secondary phosphine oxides via a Le-Phos-catalyzed asymmetric allylation reaction with Morita-Baylis-Hillman carbonates. This method provides facile access to enantioenriched secondary and tertiary P-chiral phosphine oxides with broad substrate scope, both of which could serve as P-stereogenic synthons, and can be rapidly incorporated into a given scaffold bearing a P-stereocenter. The highly desirable late stage modifications demonstrate the practicability of our method and can be a critical contribution to obtaining optimal P-chiral catalysts and ligands.
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Affiliation(s)
- Haile Qiu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, East China Normal University Shanghai P. R. China
| | - Qiang Dai
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, East China Normal University Shanghai P. R. China
| | - Jiafeng He
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, East China Normal University Shanghai P. R. China
| | - Wenbo Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, East China Normal University Shanghai P. R. China
| | - Junliang Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, East China Normal University Shanghai P. R. China .,Department of Chemistry, Fudan University 2005 Songhu Road Shanghai 200438 P. R. China
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161
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Du P, Lu XB. A Simple Strategy for the Preparation of P
-Chirogenic Trost Ligands with Different Absolute Configurations. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000833] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Peng Du
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; 2 Linggong Road 116024 Dalian China
| | - Xiao-Bing Lu
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; 2 Linggong Road 116024 Dalian China
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162
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Yang Z, Gu X, Han LB, Wang JJ. Palladium-catalyzed asymmetric hydrophosphorylation of alkynes: facile access to P-stereogenic phosphinates. Chem Sci 2020; 11:7451-7455. [PMID: 34123027 PMCID: PMC8159285 DOI: 10.1039/d0sc01049a] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Accepted: 06/20/2020] [Indexed: 12/14/2022] Open
Abstract
Despite the importance of P-chiral organophosphorus compounds in asymmetric catalysis, transition metal-catalyzed methods for accessing P-chiral phosphine derivatives are still limited. Herein, a catalytic enantioselective method for the synthesis of P-stereogenic alkenylphosphinates is developed through asymmetric hydrophosphorylation of alkynes. This process is demonstrated for a wide range of racemic phosphinates and leads to diverse P-stereogenic alkenylphosphinates directly.
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Affiliation(s)
- Zhiping Yang
- Harbin Institute of Technology Harbin 150080 China
- Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology Shenzhen 518055 China
| | - Xiaodong Gu
- Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology Shenzhen 518055 China
| | - Li-Biao Han
- National Institute of Advanced Industrial Science and Technology (AIST) Tsukuba Ibaraki 305-8565 Japan
| | - Jun Joelle Wang
- Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology Shenzhen 518055 China
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163
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C. Córdoba J, Vidal-Ferran A, Font-Bardia M, Grabulosa A. Palladium Complexes of Methylene-Bridged P-Stereogenic, Unsymmetrical Diphosphines. Organometallics 2020. [DOI: 10.1021/acs.organomet.0c00283] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Javier C. Córdoba
- Departament de Quı́mica Inorgànica i Orgànica, Secció de Quı́mica Inorgànica, Universitat de Barcelona, Martı́ i Franquès, 1-11, E-08028 Barcelona, Spain
| | - Anton Vidal-Ferran
- Departament de Quı́mica Inorgànica i Orgànica, Secció de Quı́mica Inorgànica, Universitat de Barcelona, Martı́ i Franquès, 1-11, E-08028 Barcelona, Spain
- Institut de Nanociència i Nanotecnologia (IN2UB), Universitat de Barcelona, E-08028 Barcelona, Spain
- Institució Catalana de Rercerca i Estudis Avançats (ICREA), Passeig Lluís Companys 23, E-08010 Barcelona, Spain
| | - Mercè Font-Bardia
- Unitat de Difracció de Raigs X, Centres Cientı́fics i Tecnològics de la Universitat de Barcelona (CCiTUB), Solé i Sabarís 1-3, E-08028 Barcelona, Spain
| | - Arnald Grabulosa
- Departament de Quı́mica Inorgànica i Orgànica, Secció de Quı́mica Inorgànica, Universitat de Barcelona, Martı́ i Franquès, 1-11, E-08028 Barcelona, Spain
- Institut de Nanociència i Nanotecnologia (IN2UB), Universitat de Barcelona, E-08028 Barcelona, Spain
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164
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Huo S, Wang Q, Zuo W. An iron variant of the Noyori hydrogenation catalyst for the asymmetric transfer hydrogenation of ketones. Dalton Trans 2020; 49:7959-7967. [PMID: 32497166 DOI: 10.1039/d0dt01204a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
We report the design of a new iron catalyst for the asymmetric transfer hydrogenation of ketones. This type of iron catalyst combines the structural characteristics of the Noyori hydrogenation catalyst (an axially chiral 2,2'-bis(phosphino)-1,1'-binaphthyl fragment and the metal-ligand bifunctional motif) and an ene(amido) group that can activate the iron center. After activation by 8 equivalents of potassium tert-butoxide, (SA,RP,SS)-7a and (SA,RP,SS)-7b are active but nonenantioselective catalysts for the transfer hydrogenation of acetophenone and α,β-unsaturated aldehydes at room temperature in isopropanol. A maximum turnover number of 14480 was observed for (SA,RP,SS)-7a in the reduction of acetophenone. The right combination of the stereochemistry of the axially chiral 2,2'-bis(phosphino)-1,1'-binaphthyl group and the carbon-centered chiral amine-imine moiety in (SA,RP,RR)-7b' afforded an enantioselective catalyst for the preparation of chiral alcohols with moderate to good yields and a broad functional group tolerance.
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Affiliation(s)
- Shangfei Huo
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of materials science and engineering, Donghua University, China.
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165
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Lemouzy S, Giordano L, Hérault D, Buono G. Introducing Chirality at Phosphorus Atoms: An Update on the Recent Synthetic Strategies for the Preparation of Optically Pure P-Stereogenic Molecules. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000406] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Sébastien Lemouzy
- Aix Marseille Univ; CNRS, Centrale Marseille, iSm2; Marseille France
| | - Laurent Giordano
- Aix Marseille Univ; CNRS, Centrale Marseille, iSm2; Marseille France
| | - Damien Hérault
- Aix Marseille Univ; CNRS, Centrale Marseille, iSm2; Marseille France
| | - Gérard Buono
- Aix Marseille Univ; CNRS, Centrale Marseille, iSm2; Marseille France
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166
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Xue Q, Huo S, Wang T, Wang Z, Li J, Zhu M, Zuo W. Diastereoselective Synthesis of P‐Chirogenic and Atropisomeric 2,2′‐Bisphosphino‐1,1′‐binaphthyls Enabled by Internal Phosphine Oxide Directing Groups. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202001561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Qingquan Xue
- State Key Laboratory for Modification of Chemical Fibers and Polymer MaterialsCollege of Materials Science and EngineeringDonghua University Shanghai 201620 P. R. China
| | - Shangfei Huo
- State Key Laboratory for Modification of Chemical Fibers and Polymer MaterialsCollege of Materials Science and EngineeringDonghua University Shanghai 201620 P. R. China
| | - Tingyi Wang
- State Key Laboratory for Modification of Chemical Fibers and Polymer MaterialsCollege of Materials Science and EngineeringDonghua University Shanghai 201620 P. R. China
| | - Zeming Wang
- State Key Laboratory for Modification of Chemical Fibers and Polymer MaterialsCollege of Materials Science and EngineeringDonghua University Shanghai 201620 P. R. China
| | - Jianli Li
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of EducationKey Laboratory of Physico-Inorganic ChemistryCollege of Chemistry and Materials ScienceNorthwest University Xi'an 710127 P. R. China
| | - Meifang Zhu
- State Key Laboratory for Modification of Chemical Fibers and Polymer MaterialsCollege of Materials Science and EngineeringDonghua University Shanghai 201620 P. R. China
| | - Weiwei Zuo
- State Key Laboratory for Modification of Chemical Fibers and Polymer MaterialsCollege of Materials Science and EngineeringDonghua University Shanghai 201620 P. R. China
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167
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Xue Q, Huo S, Wang T, Wang Z, Li J, Zhu M, Zuo W. Diastereoselective Synthesis of P-Chirogenic and Atropisomeric 2,2'-Bisphosphino-1,1'-binaphthyls Enabled by Internal Phosphine Oxide Directing Groups. Angew Chem Int Ed Engl 2020; 59:8153-8159. [PMID: 32196883 DOI: 10.1002/anie.202001561] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Indexed: 11/08/2022]
Abstract
Diphosphine ligands that merge both axial and P-centered chirality may exhibit superior or unique properties. Herein we report the diastereoselective introduction of P-centered chirality at the 2-position of the axially chiral 2'-(phosphine oxide)-1,1'-binaphthyl scaffold. A lithium-bromide exchange reaction of a 2-bromo-2'-(phosphine oxide)-1,1'-binaphthyl and treatment with dichlorophosphines followed by a nucleophilic organometallic reagent afforded unsymmetrical 2-phosphino-2'-(phosphine oxide)-1,1'-binaphthyls with binaphthyl axial chirality and one or two phosphorus stereocenters with a variety of P substituents. The final diastereomerically pure 2,2'-bisphosphino-1,1'-binaphthyls were obtained by reduction of the phosphine oxide directing group. Preliminary results demonstrated that a ligand with this hybrid chirality could induce higher stereoselectivity in the metal-complex-catalyzed asymmetric hydrogenation of a dialkyl ketone.
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Affiliation(s)
- Qingquan Xue
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai, 201620, P. R. China
| | - Shangfei Huo
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai, 201620, P. R. China
| | - Tingyi Wang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai, 201620, P. R. China
| | - Zeming Wang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai, 201620, P. R. China
| | - Jianli Li
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, Key Laboratory of Physico-Inorganic Chemistry, College of Chemistry and Materials Science, Northwest University, Xi'an, 710127, P. R. China
| | - Meifang Zhu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai, 201620, P. R. China
| | - Weiwei Zuo
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai, 201620, P. R. China
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168
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Qiu MR, Zheng HX, Ye JJ, Yan BX, Zhao CQ, Li Q. Stereoselective preparation of P,axial-stereogenic allenyl bisphosphine oxides via chirality-transfer. Org Biomol Chem 2020; 18:3017-3021. [PMID: 32236276 DOI: 10.1039/d0ob00390e] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
P,C-Stereogenic propargyl alcohols RC-3/SC-3' were prepared by the addition of (L)-menthyl-derived SPOs to propynals, which were converted to P,axial-stereogenic allenyl bisphosphine oxides. The chirality transfer was controlled by α-carbon via syn [2,3]-sigmatropic rearrangement. For SC-3' linking weak WDG on the alkynyl moiety, the chirality on the axis depended on stereogenic phosphorus.
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Affiliation(s)
- Mao-Ran Qiu
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Hong-Xing Zheng
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Jing-Jing Ye
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Bing-Xia Yan
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Chang-Qiu Zhao
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Qiang Li
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
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169
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Kuwabara K, Maekawa Y, Murai T. P-stereogenic phosphinothioic acids, phosphonothioic acids and their esters: Syntheses, reactions, and applications. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131152] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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170
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Kolodiazhnyi OI. Stereochemistry, mechanisms and applications of electrophilic reactions of organophosphorus compounds. RUSSIAN CHEMICAL REVIEWS 2020. [DOI: 10.1070/rcr4910] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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171
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Teo RHX, Chen HJ, Li Y, Pullarkat SA, Leung P. Asymmetric Catalytic 1,2‐Dihydrophosphination of Secondary 1,2‐Diphosphines – Direct Access to Free
P
*‐ and
P
*,
C
*‐Diphosphines. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000131] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ronald Hong Xiang Teo
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical SciencesNanyang Technological University Singapore 637371 Singapore
| | - Houguang Jeremy Chen
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical SciencesNanyang Technological University Singapore 637371 Singapore
| | - Yongxin Li
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical SciencesNanyang Technological University Singapore 637371 Singapore
| | - Sumod A. Pullarkat
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical SciencesNanyang Technological University Singapore 637371 Singapore
| | - Pak‐Hing Leung
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical SciencesNanyang Technological University Singapore 637371 Singapore
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172
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Genov GR, Douthwaite JL, Lahdenperä ASK, Gibson DC, Phipps RJ. Enantioselective remote C-H activation directed by a chiral cation. Science 2020; 367:1246-1251. [PMID: 32165586 DOI: 10.1126/science.aba1120] [Citation(s) in RCA: 148] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Accepted: 02/19/2020] [Indexed: 12/24/2022]
Abstract
Chiral cations have been used extensively as organocatalysts, but their application to rendering transition metal-catalyzed processes enantioselective remains rare. This is despite the success of the analogous charge-inverted strategy in which cationic metal complexes are paired with chiral anions. We report here a strategy to render a common bipyridine ligand anionic and pair its iridium complexes with a chiral cation derived from quinine. We have applied these ion-paired complexes to long-range asymmetric induction in the desymmetrization of the geminal diaryl motif, located on a carbon or phosphorus center, by enantioselective C-H borylation. In principle, numerous common classes of ligand could likewise be amenable to this approach.
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Affiliation(s)
- Georgi R Genov
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK
| | - James L Douthwaite
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK
| | - Antti S K Lahdenperä
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK
| | - David C Gibson
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK
| | - Robert J Phipps
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK.
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173
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Holz J, Wenzel G, Spannenberg A, Gandelman M, Börner A. New P-chirogenic tert.-butyl-xantphos ligands and their application in asymmetric hydrogenation and alkylation. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131142] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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174
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Chen L, Liu X, Zou Y. Recent Advances in the Construction of Phosphorus‐Substituted Heterocycles, 2009–2019. Adv Synth Catal 2020. [DOI: 10.1002/adsc.201901540] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Long Chen
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 Peoples's Republic of China
| | - Xiao‐Yan Liu
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 Peoples's Republic of China
| | - Yun‐Xiang Zou
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 Peoples's Republic of China
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175
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Yuan H, Kowah JA, Jiang J. Base-promoted hydrophosphination of para-quinone methides under ultrasonic irradiation: A rapid and efficient synthesis of diarylmethyl phosphorus oxides. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.151748] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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176
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Cabré A, Riera A, Verdaguer X. P-Stereogenic Amino-Phosphines as Chiral Ligands: From Privileged Intermediates to Asymmetric Catalysis. Acc Chem Res 2020; 53:676-689. [PMID: 32105437 DOI: 10.1021/acs.accounts.9b00633] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Among chiral phosphines, P-stereogenic phosphines provide unparalleled activity and selectivity and have thus emerged as "state-of-the-art" ligands for asymmetric hydrogenation and other industrially relevant processes. However, the synthesis of this type of ligand implies lengthy multistep sequences, which are a hurdle for many laboratories. There is a lack of methods for the rapid construction of P-stereogenic phosphine ligands. In this respect, P-stereogenic synthons that can be rapidly incorporated into a given ligand scaffold are highly desirable. Over the last 10 years, our group has unveiled that P-stereogenic aminophosphines can be rapidly assembled in a convenient fashion from the corresponding primary aminophosphine and/or the corresponding phosphinous acid.Using cis-1-amino-2-indanol as chiral auxiliary, we devised a multigram synthesis of tert-butylmethylaminophosphine borane and tert-butylmethylphosphinous acid borane, which are key intermediate synthons. Primary aminophosphine works as nucleophilic intermediates at nitrogen. From this synthon, aminodiphosphine (MaxPHOS) and secondary imino phosphoranes (SIP) ligands were synthesized. These ligands exhibit a tautomeric equilibrium between the PH and NH forms, and because of that, they do not undergo oxidation in air. NH/PH tautomerism does not jeopardize their configurational stability, and most importantly, in the presence of a metal source, the equilibrium is shifted toward the NH form, thus allowing coordination through phosphorus. Rh-MaxPHOS and Rh-SIP complexes have been used in asymmetric hydrogenation and [2 + 2 + 2] cycloaddition reactions with outstanding results. On the other hand, P-stereogenic phosphinous acid, upon activation, serves as an electrophilic reagent with amine nucleophiles, allowing SN2 reactions at phosphorus with complete inversion of configuration. This coupling technology exhibits a great potential because it allows the incorporation of the P*-phosphine fragment in numerous ligand structures, provided there is an amino group with which to react. In a mild and efficient process, phosphinous acid has been coupled to hydrazine to yield C2 diphosphines and to chiral benzoimidazole-amines to yield P-stereogenic benzoimidazole-phosphine ligands. The most powerful ligand system, however, arises from the condensation of three independent fragments: our phosphinous acid borane, an amino acid, and an amino alcohol, which yields a library of phosphino-oxazoline ligands named MaxPHOX. The corresponding Ir-MaxPHOX catalyst library was applied with excellent results in the asymmetric hydrogenation of α,β-unsaturated esters, 2-aryl allyl phthalimides, unfunctionalized tetrasubstituted alkenes, cyclic enamides, and N-aryl and N-methyl imines. It also has found application in asymmetric isomerization of alkenes.Overall, we developed key P-stereogenic building blocks that can be incorporated stereospecifically to ligand scaffolds and demonstrated that integration of the P*-aminophosphine fragment in a given catalytic system provides structural diversity that can be a critical contribution to obtaining optimal results and selectivity.
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Affiliation(s)
- Albert Cabré
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), Baldiri Reixac 10, 08028 Barcelona, Spain
- Departament de Quı́mica Inorgànica i Orgànica, Secció Orgànica, Facultat de Quı́mica, Universitat de Barcelona, Martí i Franqués 1, 08028 Barcelona, Spain
| | - Antoni Riera
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), Baldiri Reixac 10, 08028 Barcelona, Spain
- Departament de Quı́mica Inorgànica i Orgànica, Secció Orgànica, Facultat de Quı́mica, Universitat de Barcelona, Martí i Franqués 1, 08028 Barcelona, Spain
| | - Xavier Verdaguer
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), Baldiri Reixac 10, 08028 Barcelona, Spain
- Departament de Quı́mica Inorgànica i Orgànica, Secció Orgànica, Facultat de Quı́mica, Universitat de Barcelona, Martí i Franqués 1, 08028 Barcelona, Spain
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177
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Katona D, Lu Y, Li Y, Pullarkat SA, Leung PH. Catalytic Approach toward Chiral P,N-Chelate Complexes Utilizing the Asymmetric Hydrophosphination Protocol. Inorg Chem 2020; 59:3874-3886. [PMID: 32090541 DOI: 10.1021/acs.inorgchem.9b03549] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A synthetic procedure for obtaining a chiral P,N ligand was developed by exploiting the versatility of the asymmetric hydrophosphination protocol catalyzed by a phosphapalladacycle complex. The addition of the synthesized ligand to various metal sources led to the generation of chiral and enantioenriched chelate complexes, which can be useful prototypes for catalyst design in the future. The resulting coordination compounds were comprehensively characterized by solid-state (X-ray crystallography) and solution-based (one- and two-dimensional NMR spectroscopy) techniques and natural bond orbital (density functional theory) analysis to determine their structural and key electronic features.
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Affiliation(s)
- Dávid Katona
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Yunpeng Lu
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Yongxin Li
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Sumod A Pullarkat
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Pak-Hing Leung
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
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178
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Varga B, Herbay R, Székely G, Holczbauer T, Madarász J, Mátravölgyi B, Fogassy E, Keglevich G, Bagi P. Scalable Enantiomeric Separation of Dialkyl-Arylphosphine Oxides Based on Host-Guest Complexation with TADDOL-Derivatives, and their Recovery. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000035] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Bence Varga
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; Műegyetem rkp. 3. 1111 Budapest Hungary
| | - Réka Herbay
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; Műegyetem rkp. 3. 1111 Budapest Hungary
| | - György Székely
- Advanced Membranes and Porous Materials Center; Physical Science and Engineering Division (PSE); King Abdullah University of Science and Technology (KAUST); 23955-6900 Thuwal Saudi Arabia
- Department of Chemical Engineering and Analytical Science; The University of Manchester; The Mill, Sackville Street M1 3BB Manchester United Kingdom
| | - Tamás Holczbauer
- Chemical Crystallography Research Laboratory and Institute of Organic Chemistry; Research Centre for Natural Sciences; Magyar tudósok körútja 2. 1519 Budapest Hungary
| | - János Madarász
- Department of Inorganic and Analytical Chemistry; Budapest University of Technology and Economics; Szent Gellért tér 4. 1111 Budapest Hungary
| | - Béla Mátravölgyi
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; Műegyetem rkp. 3. 1111 Budapest Hungary
| | - Elemér Fogassy
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; Műegyetem rkp. 3. 1111 Budapest Hungary
| | - György Keglevich
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; Műegyetem rkp. 3. 1111 Budapest Hungary
| | - Péter Bagi
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; Műegyetem rkp. 3. 1111 Budapest Hungary
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179
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Yue W, Xiao J, Zhang S, Yin L. Rapid Synthesis of Chiral 1,2‐Bisphosphine Derivatives through Copper(I)‐Catalyzed Asymmetric Conjugate Hydrophosphination. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201916076] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Wen‐Jun Yue
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Jun‐Zhao Xiao
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Shuai Zhang
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Liang Yin
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
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180
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Rapid Synthesis of Chiral 1,2‐Bisphosphine Derivatives through Copper(I)‐Catalyzed Asymmetric Conjugate Hydrophosphination. Angew Chem Int Ed Engl 2020; 59:7057-7062. [DOI: 10.1002/anie.201916076] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Indexed: 12/14/2022]
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181
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Efficient Oxidative Resolution of 1-Phenylphosphol-2-Ene and Diels–Alder Synthesis of Enantiopure Bicyclic and Tricyclic P-Stereogenic C-P Heterocycles. Symmetry (Basel) 2020. [DOI: 10.3390/sym12030346] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
1-Phenylphosphol-2-ene 1-oxide is effectively resolved by L-menthyl bromoacetate to afford both SP and RP enantiomers of 1-phenylphosphol-2-ene 1-oxide on a multigram scale. The resolved 1-phenylphosphol-2-ene oxide has been found to undergo face-selective and endo-selective cycloadditions with a series of acyclic and cyclic dienes to produce enantiopure P-stereogenic C-P heterocycles of hexahydrophosphindole and hexahydrobenzophosphindole as well as phospha[5.2.1.02,6]decene and phospha[5.2.2.02,6]undecene structures. Conversions of these cycloadducts to the fully saturated heterocyclic systems as well as to their P (III), P = S, P = Se and P-BH3 derivatives have been demonstrated to occur with retention of configuration and preservation of configurational homogeneity at P. A perplexing case of stereomutation at P during reduction of a tricyclic β-hydroxy phosphine oxide by PhSiH3 at 80 °C has been recorded.
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182
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Arthurs RA, Hughes DL, Richards CJ. Stereoselective Synthesis of All Possible Phosferrox Ligand Diastereoisomers Displaying Three Elements of Chirality: Stereochemical Optimization for Asymmetric Catalysis. J Org Chem 2020; 85:4838-4847. [DOI: 10.1021/acs.joc.9b03342] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ross A. Arthurs
- School of Chemistry, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, United Kingdom
| | - David L. Hughes
- School of Chemistry, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, United Kingdom
| | - Christopher J. Richards
- School of Chemistry, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, United Kingdom
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183
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Wang J, Deng G, Liu C, Chen Z, Yu K, Chen W, Zhang H, Yang X. Transition Metal‐Free Synthesis of α‐Aminophosphine Oxides through C(
sp
3
)−P Coupling of 2‐Azaallyls. Adv Synth Catal 2020. [DOI: 10.1002/adsc.201901553] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Jing Wang
- Key Laboratory of Medicinal Chemistry for Natural Resources, Ministry of Education and Yunnan Province, School of Chemical Science and TechnologyYunnan University Kunming 650091 People's Republic of China
| | - Guogang Deng
- Key Laboratory of Medicinal Chemistry for Natural Resources, Ministry of Education and Yunnan Province, School of Chemical Science and TechnologyYunnan University Kunming 650091 People's Republic of China
| | - Chunxiang Liu
- Key Laboratory of Medicinal Chemistry for Natural Resources, Ministry of Education and Yunnan Province, School of Chemical Science and TechnologyYunnan University Kunming 650091 People's Republic of China
| | - Zhuo Chen
- Key Laboratory of Medicinal Chemistry for Natural Resources, Ministry of Education and Yunnan Province, School of Chemical Science and TechnologyYunnan University Kunming 650091 People's Republic of China
| | - Kaili Yu
- Key Laboratory of Medicinal Chemistry for Natural Resources, Ministry of Education and Yunnan Province, School of Chemical Science and TechnologyYunnan University Kunming 650091 People's Republic of China
| | - Wen Chen
- Key Laboratory of Medicinal Chemistry for Natural Resources, Ministry of Education and Yunnan Province, School of Chemical Science and TechnologyYunnan University Kunming 650091 People's Republic of China
| | - Hongbin Zhang
- Key Laboratory of Medicinal Chemistry for Natural Resources, Ministry of Education and Yunnan Province, School of Chemical Science and TechnologyYunnan University Kunming 650091 People's Republic of China
| | - Xiaodong Yang
- Key Laboratory of Medicinal Chemistry for Natural Resources, Ministry of Education and Yunnan Province, School of Chemical Science and TechnologyYunnan University Kunming 650091 People's Republic of China
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184
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Preparation of Enantiomerically Enriched P-Stereogenic Dialkyl-Arylphosphine Oxides via Coordination Mediated Optical Resolution. Symmetry (Basel) 2020. [DOI: 10.3390/sym12020215] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Optical resolution of several dialkyl-arylphosphine oxides was elaborated using the Ca2+ salt of (−)-O,O’-dibenzoyl-(2R,3R)-tartaric acid as the resolving agent. The conditions of crystallization and purification of the enantiomerically enriched phosphine oxides were optimized. Ethyl-phenyl-propylphosphine oxide and butyl-methyl-phenylphosphine oxide were prepared with an enantiomeric excess higher than 93%, whereas, three other dialkyl-arylphosphine oxides were obtained with an enantiomeric excess of 37–85%. It was also found that the sterically demanding alkyl chains hinder the formation of stable diastereomeric complexes, which consequently led to less efficient resolution procedures.
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185
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Zhu RY, Chen L, Hu XS, Zhou F, Zhou J. Enantioselective synthesis of P-chiral tertiary phosphine oxides with an ethynyl group via Cu(i)-catalyzed azide-alkyne cycloaddition. Chem Sci 2020; 11:97-106. [PMID: 32110361 PMCID: PMC7012078 DOI: 10.1039/c9sc04938j] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Accepted: 11/05/2019] [Indexed: 12/20/2022] Open
Abstract
We report the highly enantioselective synthesis of P-chiral tertiary phosphine oxides featuring an ethynyl group via Cu(i)-catalyzed azide-alkyne cycloaddition. Newly developed chiral pyridinebisoxazolines (PYBOX) bearing a bulky C4 shielding group play an important role in achieving excellent enantioselectivity while suppressing side bis-triazoles formation in desymmetrizing prochiral diethynylphosphine oxides. Notably, by tuning the size of the C4 shielding group, it is possible to achieve excellent remote enantiofacial control in desymmetrizing phosphole oxide-diynes with the prochiral P-center farther from the ethynyl group by four covalent bonds. Time-dependent enantioselectivity is observed for these desymmetric CuAAC reactions, suggesting a synergic combination of a desymmetrization and a kinetic resolution, and our ligands prove to be better than unmodified PYBOX in both steps. This finding contributes to a highly enantioselective kinetic resolution of racemic ethynylphosphine oxides. The resulting chiral ethynylphosphine oxides are versatile P-chiral synthons, which can undergo a number of diversifying reactions to enrich structural diversity.
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Affiliation(s)
- Ren-Yi Zhu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development , China .
| | - Long Chen
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development , China .
| | - Xiao-Si Hu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development , China .
| | - Feng Zhou
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development , China .
- Shanghai Key Laboratory of Green Chemistry and Chemical Process , East China Normal University , Shanghai 200062 , China
| | - Jian Zhou
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development , China .
- Shanghai Key Laboratory of Green Chemistry and Chemical Process , East China Normal University , Shanghai 200062 , China
- State Key Laboratory of Organometallic Chemistry , Shanghai Institute of Organic Chemistry , Shanghai 200032 , China
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186
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Abstract
This review is devoted to the theoretic and synthetic aspects of asymmetric electrophilic substitution reactions at the stereogenic phosphorus center. The stereochemistry and mechanisms of electrophilic reactions are discussed—the substitution, addition and addition-elimination of many important reactions. The reactions of bimolecular electrophilic substitution SE2(P) proceed stereospecifically with the retention of absolute configuration at the phosphorus center, in contrast to the reactions of bimolecular nucleophilic substitution SN2(P), proceeding with inversion of absolute configuration. This conclusion was made based on stereochemical analysis of a wide range of trivalent phosphorus reactions with typical electrophiles and investigation of examples of a sizeable number of diverse compounds. The combination of stereospecific electrophilic reactions and stereoselective nucleophilic reactions is useful and promising for the further development of organophosphorus chemistry. The study of phosphoryl group transfer reactions is important for biological and molecular chemistry, as well as in studying mechanisms of chemical processes involving organophosphorus compounds. New versions of asymmetric electrophilic reactions applicable for the synthesis of enantiopure P-chiral secondary and tertiary phosphines are discussed.
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187
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Wang C, Yue CD, Yuan J, Zheng JL, Zhang Y, Yu H, Chen J, Meng S, Yu Y, Yu GA, Che CM. Synthesis of P-chiral phosphine compounds by palladium-catalyzed C–P coupling reactions. Chem Commun (Camb) 2020; 56:11775-11778. [DOI: 10.1039/d0cc05340f] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
An efficient C–P coupling reactions of enantiopure tert-butylmethylphosphine-boranes with aryl and heteroaryl halides is developed by using Pd(OAc)2/dppf as a catalyst, affording a series of P-chiral phosphines (up to 99% ee).
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Affiliation(s)
- Cuiying Wang
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, and Chemical Biology Center, College of Chemistry, Central China Normal University
- Wuhan 430079
- China
| | - Chang-Duo Yue
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, and Chemical Biology Center, College of Chemistry, Central China Normal University
- Wuhan 430079
- China
| | - Jia Yuan
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, and Chemical Biology Center, College of Chemistry, Central China Normal University
- Wuhan 430079
- China
| | - Jia-Lian Zheng
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, and Chemical Biology Center, College of Chemistry, Central China Normal University
- Wuhan 430079
- China
| | - Ying Zhang
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, and Chemical Biology Center, College of Chemistry, Central China Normal University
- Wuhan 430079
- China
| | - Hong Yu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, and Chemical Biology Center, College of Chemistry, Central China Normal University
- Wuhan 430079
- China
| | - Jian Chen
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, and Chemical Biology Center, College of Chemistry, Central China Normal University
- Wuhan 430079
- China
| | - Sixuan Meng
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, and Chemical Biology Center, College of Chemistry, Central China Normal University
- Wuhan 430079
- China
| | - Yang Yu
- Department of Chemistry, Southern University of Science and Technology
- Shenzhen 518055
- China
| | - Guang-Ao Yu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, and Chemical Biology Center, College of Chemistry, Central China Normal University
- Wuhan 430079
- China
| | - Chi-Ming Che
- State Key Laboratory of Synthetic Chemistry and Department of Chemistry, The University of Hong Kong
- Hong Kong
- China
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188
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Ye JJ, Yan BX, Wang JP, Wen JH, Zhang Y, Qiu MR, Li Q, Zhao CQ. The construction of three C–P bonds of P-stereogenic tertiary phosphines containing (l)-menthyl. Org Chem Front 2020. [DOI: 10.1039/d0qo00453g] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A wide range of RP or SP-(l)-menthyl-containing SPOs were prepared via the reaction of 1,1′-bi(2-naphthol) derived phosphonite with a metallic reagent with excellent yield and dr.
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Affiliation(s)
- Jing-Jing Ye
- College of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- China
| | - Bing-Xia Yan
- College of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- China
| | - Ji-Ping Wang
- College of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- China
| | - Jing-Hong Wen
- College of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- China
| | - Yu Zhang
- College of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- China
| | - Mao-Ran Qiu
- College of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- China
| | - Qiang Li
- College of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- China
| | - Chang-Qiu Zhao
- College of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- China
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189
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Ganushevich Y, Zagidullin A, Kondrashova S, Latypov S, Miluykov V, Lönnecke P, Hey-Hawkins E. Asymmetric 1,3-dipolar cycloaddition reaction of chiral 1-alkyl-1,2-diphospholes with diphenyldiazomethane. RSC Adv 2020; 10:39060-39066. [PMID: 35518401 PMCID: PMC9057342 DOI: 10.1039/d0ra08080b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 10/15/2020] [Indexed: 11/23/2022] Open
Abstract
The 1,3-dipolar cycloaddition of chiral 1-alkyl-1,2-diphosphacyclopenta-2,4-dienes ((1-(−)-menthyl)oxymethyl-1,2-diphosphole and 1-(+)-neomenthyl-1,2-diphosphole) with diphenyldiazomethane leads to novel P-chiral bicyclic phosphiranes having six chiral centers. The degree of diastereoselectivity depends on the substituent at phosphorus, and dramatically increases in the case of (+)-neomenthyl group (de up to 71%). DFT calculations indicate that the cycloaddition is thermodynamically controlled. The 1,3-dipolar cycloaddition of chiral 1-alkyl-1,2-diphosphacyclopenta-2,4-dienes with diphenyldiazomethane leads to novel P-chiral bicyclic phosphiranes having six chiral centers.![]()
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Affiliation(s)
- Yulia Ganushevich
- Arbuzov Institute of Organic and Physical Chemistry
- FRC Kazan Scientific Center of RAS
- Kazan
- Russia
| | - Almaz Zagidullin
- Arbuzov Institute of Organic and Physical Chemistry
- FRC Kazan Scientific Center of RAS
- Kazan
- Russia
| | - Svetlana Kondrashova
- Arbuzov Institute of Organic and Physical Chemistry
- FRC Kazan Scientific Center of RAS
- Kazan
- Russia
| | - Shamil Latypov
- Arbuzov Institute of Organic and Physical Chemistry
- FRC Kazan Scientific Center of RAS
- Kazan
- Russia
| | - Vasili Miluykov
- Arbuzov Institute of Organic and Physical Chemistry
- FRC Kazan Scientific Center of RAS
- Kazan
- Russia
| | - Peter Lönnecke
- Institute of Inorganic Chemistry
- Leipzig University
- Leipzig
- Germany
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190
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Shen R, Wang X, Zhang S, Dong C, Zhu D, Han L. Three‐Component Reaction of
p
‐Quinone Monoacetals, Amines and Diarylphosphine Oxides to Afford
m‐
(Phosphinyl)anilides. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201901421] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Ruwei Shen
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical EngineeringNanjing Tech University Nanjing 211800 People's Republic of China
| | - Xin Wang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical EngineeringNanjing Tech University Nanjing 211800 People's Republic of China
| | - Shunlin Zhang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical EngineeringNanjing Tech University Nanjing 211800 People's Republic of China
| | - Chao Dong
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical EngineeringNanjing Tech University Nanjing 211800 People's Republic of China
| | - Dunru Zhu
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical EngineeringNanjing Tech University Nanjing 211800 People's Republic of China
| | - Li‐Biao Han
- National Institute of Advanced Industrial Science & Technology (AIST), Tsukuba Ibaraki 305-8565 Japan
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191
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Convergent Synthesis of Polysubstituted Furans via Catalytic Phosphine Mediated Multicomponent Reactions. Molecules 2019; 24:molecules24244595. [PMID: 31888142 PMCID: PMC6943692 DOI: 10.3390/molecules24244595] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Revised: 12/10/2019] [Accepted: 12/13/2019] [Indexed: 11/29/2022] Open
Abstract
Tri- or tetrasubstituted furans have been prepared from terminal activated olefins and acyl chlorides or anhydrides by a multicomponental convergent synthesis mode. Instead of stoichiometric nBu3P, only catalytic nBu3P or nBu3P=O is needed to furnish the furans in modest to excellent yields with a good functional group tolerance under the aid of reducing agent silane. This synthetic method features a silane-driven catalytic intramolecular Wittig reaction as a key annulation step and represents the first successful application of catalytic Wittig reaction in multicomponent cascade reaction.
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192
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Mohd A, Anitha T, Reddy KR, Wencel-Delord J, Colobert F. P-Stereogenic Phosphonates via Dynamic Kinetic Resolution: A Route towards Enantiopure Tertiary Phosphine Oxides. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901475] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Aabid Mohd
- Laboratoire d'Innovation Moléculaire et Applications (UMR CNRS 7042); Université de Strasbourg / Université de haute Alsace, ECPM; 25 Rue Becquerel 67087 Strasbourg France
| | - Thippani Anitha
- Catalysis and Fine chemicals Division; CSIR-Indian Institute of Chemical Technology; Tarnaka -500 007 Hyderabad Telangana State India
| | - Kallu Rajender Reddy
- Catalysis and Fine chemicals Division; CSIR-Indian Institute of Chemical Technology; Tarnaka -500 007 Hyderabad Telangana State India
| | - 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
| | - 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
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193
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Dai Q, Li W, Li Z, Zhang J. P-Chiral Phosphines Enabled by Palladium/Xiao-Phos-Catalyzed Asymmetric P–C Cross-Coupling of Secondary Phosphine Oxides and Aryl Bromides. J Am Chem Soc 2019; 141:20556-20564. [DOI: 10.1021/jacs.9b11938] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Qiang Dai
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Wenbo Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Zhiming Li
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Junliang Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200438, China
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194
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Yang CH, Fan H, Li H, Hou S, Sun X, Luo D, Zhang Y, Yang Z, Chang J. Direct Access to Allenylphosphine Oxides via a Metal Free Coupling of Propargylic Substrates with P(O)H Compounds. Org Lett 2019; 21:9438-9441. [DOI: 10.1021/acs.orglett.9b03645] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Chun-Hua Yang
- Henan Key Laboratory of New Optoelectronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, 436 Xian’ge Road, Anyang 455000, P. R. China
| | - Huihui Fan
- Henan Key Laboratory of New Optoelectronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, 436 Xian’ge Road, Anyang 455000, P. R. China
| | - Huimin Li
- Henan Key Laboratory of New Optoelectronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, 436 Xian’ge Road, Anyang 455000, P. R. China
| | - Shenyin Hou
- Henan Key Laboratory of New Optoelectronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, 436 Xian’ge Road, Anyang 455000, P. R. China
| | - Xiangkun Sun
- Henan Key Laboratory of New Optoelectronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, 436 Xian’ge Road, Anyang 455000, P. R. China
| | - Donghao Luo
- Henan Key Laboratory of New Optoelectronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, 436 Xian’ge Road, Anyang 455000, P. R. China
| | - Yinchao Zhang
- Henan Key Laboratory of New Optoelectronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, 436 Xian’ge Road, Anyang 455000, P. R. China
| | - Zhantao Yang
- Henan Key Laboratory of New Optoelectronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, 436 Xian’ge Road, Anyang 455000, P. R. China
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
| | - Junbiao Chang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
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195
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Liu XT, Zhang YQ, Han XY, Sun SP, Zhang QW. Ni-Catalyzed Asymmetric Allylation of Secondary Phosphine Oxides. J Am Chem Soc 2019; 141:16584-16589. [DOI: 10.1021/jacs.9b08734] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Xu-Teng Liu
- Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Ya-Qian Zhang
- Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Xue-Yu Han
- Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Shi-Ping Sun
- Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Qing-Wei Zhang
- Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
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196
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Synthesis of P-Stereogenic Diarylphosphinamides as Novel Inhibitors of Melanoma. Chem Res Chin Univ 2019. [DOI: 10.1007/s40242-019-9103-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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197
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Fernández-Pérez H, Vidal-Ferran A. Stereoselective Catalytic Synthesis of P-Stereogenic Oxides via Hydrogenative Kinetic Resolution. Org Lett 2019; 21:7019-7023. [DOI: 10.1021/acs.orglett.9b02606] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Héctor Fernández-Pérez
- Institute of Chemical Research of Catalonia (ICIQ) and The Barcelona Institute of Science and Technology (BIST), Av. Països Catalans 16, 43007 Tarragona, Spain
| | - Anton Vidal-Ferran
- ICREA, P. Lluís Companys 23, 08010 Barcelona, Spain
- Institute of Chemical Research of Catalonia (ICIQ) and The Barcelona Institute of Science and Technology (BIST), Av. Països Catalans 16, 43007 Tarragona, Spain
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198
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Chen L, Zou Y, Liu X, Gou X. Dehydrative Cross‐Coupling and Related Reactions between Alcohols (C−OH) and P(O)−H Compounds for C−P Bond Formation. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900332] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Long Chen
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan ProvinceSichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 People's Republic of China
| | - Yun‐Xiang Zou
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan ProvinceSichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 People's Republic of China
| | - Xiao‐Yan Liu
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan ProvinceSichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 People's Republic of China
| | - Xiao‐Jun Gou
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan ProvinceSichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 People's Republic of China
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199
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Zhang B, Liu L, Mao S, Zhou MD, Wang H, Li L. Base-Catalyzed 1,6-Hydrophosphonylation of p
-Quinone Methides with Diphenylphosphane Oxide/Phosphites. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900606] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Bin Zhang
- School of Chemistry and Materials Science; Liaoning Shihua University; Dandong Road 1, Fushun 113001 P. R. China
| | - Lu Liu
- School of Chemistry and Materials Science; Liaoning Shihua University; Dandong Road 1, Fushun 113001 P. R. China
| | - Shukuan Mao
- School of Chemistry and Materials Science; Liaoning Shihua University; Dandong Road 1, Fushun 113001 P. R. China
| | - Ming-Dong Zhou
- School of Chemistry and Materials Science; Liaoning Shihua University; Dandong Road 1, Fushun 113001 P. R. China
| | - He Wang
- School of Chemistry and Materials Science; Liaoning Shihua University; Dandong Road 1, Fushun 113001 P. R. China
| | - Lei Li
- School of Chemistry and Materials Science; Liaoning Shihua University; Dandong Road 1, Fushun 113001 P. R. China
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200
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Zhang Y, Nie SZ, Ye JJ, Wang JP, Zhou MM, Zhao CQ, Li Q. Functional Phosphine Derivatives Having Stationary and Flexible Chiralities: Their Preparation and Chirality Controlling. J Org Chem 2019; 84:8423-8439. [PMID: 31136177 DOI: 10.1021/acs.joc.9b00346] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Various functional secondary and tertiary phosphines, or their derivatives, containing stationary chiral phosphorus and flexible chiral axis were prepared, which could be further modified to afford diversely chelating ligands. The flexible axial chirality was fixed by stereogenic phosphorus via a cyclic linkage of chemical bonds or coordination with a metallic ion.
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Affiliation(s)
- Yu Zhang
- College of Chemistry and Chemical Engineering , Liaocheng University , Liaocheng , Shandong 252059 , China
| | - Shao-Zhen Nie
- College of Chemistry and Chemical Engineering , Liaocheng University , Liaocheng , Shandong 252059 , China
| | - Jing-Jing Ye
- College of Chemistry and Chemical Engineering , Liaocheng University , Liaocheng , Shandong 252059 , China
| | - Ji-Ping Wang
- College of Chemistry and Chemical Engineering , Liaocheng University , Liaocheng , Shandong 252059 , China
| | - Meng-Meng Zhou
- College of Chemistry and Chemical Engineering , Liaocheng University , Liaocheng , Shandong 252059 , China
| | - Chang-Qiu Zhao
- College of Chemistry and Chemical Engineering , Liaocheng University , Liaocheng , Shandong 252059 , China
| | - Qiang Li
- College of Chemistry and Chemical Engineering , Liaocheng University , Liaocheng , Shandong 252059 , China
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