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Chen L, Wang G, Nong X, Shao W, Li J, Guo Y, Fan B. Asymmetric 1,4-Addition of Diarylphosphine Oxides to α, β-Unsaturated 2-Acyl Imidazoles. Chemistry 2024; 30:e202401017. [PMID: 38652470 DOI: 10.1002/chem.202401017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 04/22/2024] [Accepted: 04/23/2024] [Indexed: 04/25/2024]
Abstract
Here we introduce a metal-free, catalytic and enantioselective strategy from α,β-unsaturated 2-acyl imidazoles to the chiral phosphorous 2-acyl imidazoles. Interestingly, this methodology was catalyzed by the classical and commercial oxazaborolidine under mild conditions. This strategy features a wide range of substrates scope with good yields and excellent enantioselectivities. The possible mechanism further suggests the key of this reaction through the cleavage of diarylphosphine oxides using Frustrated Lewis Pairs theory.
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Affiliation(s)
- Lirong Chen
- Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education, Yunnan Minzu University, 2929 Yuehua road, Kunming, 650500, China
| | - Guiyong Wang
- Yunnan Key Laboratory of Chiral Functional Substance Research and Application, Yunnan Minzu University, 2929 Yuehua road, Kunming, 650500, China
| | - Xiufei Nong
- Yunnan Key Laboratory of Chiral Functional Substance Research and Application, Yunnan Minzu University, 2929 Yuehua road, Kunming, 650500, China
| | - Wendi Shao
- Yunnan Key Laboratory of Chiral Functional Substance Research and Application, Yunnan Minzu University, 2929 Yuehua road, Kunming, 650500, China
| | - Jiuling Li
- Yunnan Key Laboratory of Chiral Functional Substance Research and Application, Yunnan Minzu University, 2929 Yuehua road, Kunming, 650500, China
| | - Yafei Guo
- Yunnan Key Laboratory of Chiral Functional Substance Research and Application, Yunnan Minzu University, 2929 Yuehua road, Kunming, 650500, China
| | - Baomin Fan
- Yunnan Key Laboratory of Chiral Functional Substance Research and Application, Yunnan Minzu University, 2929 Yuehua road, Kunming, 650500, China
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2
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Mudráková B, Marcia de Figueiredo R, Campagne JM, Šebesta R. Asymmetric tandem conjugate addition and reaction with carbocations on acylimidazole Michael acceptors. Beilstein J Org Chem 2023; 19:881-888. [PMID: 37346500 PMCID: PMC10280057 DOI: 10.3762/bjoc.19.65] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 06/06/2023] [Indexed: 06/23/2023] Open
Abstract
We present here a stereoselective tandem reaction based on the asymmetric conjugate addition of dialkylzinc reagents to unsaturated acylimidazoles followed by trapping of the intermediate zinc enolate with carbocations. The use of a chiral NHC ligand provides chiral zinc enolates in high enantiomeric purities. These enolates are reacted with highly electrophilic onium compounds to afford densely substituted acylimidazoles. DFT calculations helped to understand the reactivity of the zinc enolates derived from acylimidazoles and allowed their comparison with metal enolates obtained by other conjugate addition reactions.
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Affiliation(s)
- Brigita Mudráková
- Comenius University Bratislava, Faculty of Natural Sciences, Department of Organic Chemistry, Mlynská dolina, Ilkovičova 6, 842 15 Bratislava, Slovakia
| | | | | | - Radovan Šebesta
- Comenius University Bratislava, Faculty of Natural Sciences, Department of Organic Chemistry, Mlynská dolina, Ilkovičova 6, 842 15 Bratislava, Slovakia
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3
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Coordination Versatility of NHC-metal Topologies in Asymmetric Catalysis: Synthetic Insights and Recent Trends. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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4
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Yin Q, Li Z, Wu F, Ji M, Fu C, Wu X. Conjugate Addition of α‐Substituted Acyl Imidazoles to Nitroalkenes Catalyzed by Nickel Bisoxazoline and B(C6F5)3. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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5
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Halbert S, Gérard H. Cu(I)-Assisted Addition of Li- or Zn-Organometallics to Carbonyl Compounds: Learning from Analogies and Differences Between Intermediates and Transition States. Top Catal 2022. [DOI: 10.1007/s11244-021-01551-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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6
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Pichon-Barré D, Zhang Z, Cador A, Vives T, Roisnel T, Baslé O, Jarrige L, Cavallo L, Falivene L, Mauduit M. Chiral oxazolidines acting as transient hydroxyalkyl-functionalized N-heterocyclic carbenes: an efficient route to air stable copper and gold complexes for asymmetric catalysis. Chem Sci 2022; 13:8773-8780. [PMID: 35975143 PMCID: PMC9350591 DOI: 10.1039/d2sc02908a] [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: 05/24/2022] [Accepted: 07/05/2022] [Indexed: 11/23/2022] Open
Abstract
Optically pure oxazolidines were synthesized in nearly quantitative yields from chiral hydroxyalkyl-functionalized imidazolinium salts. Acting as transient chiral diamino N-heterocyclic carbenes (NHCs), these oxazolidines allowed the efficient formation of well-defined copper(i) and gold(i) hydroxyalkyl-NHC complexes, which could be isolated, for the first time, as air stable complexes after silica gel chromatography. Interestingly, X-ray analysis of gold complexes revealed that the hydroxyl-function is not chelated to the metal. Computational studies suggested that both cyclisation to produce oxazolidine and O–H bond elimination to form the transient carbene (prior to coordination) occur through a concerted mechanism. The novel chiral copper-catalysts, as well as oxazolidines alone (copper free), demonstrated excellent performances in asymmetric conjugate addition and allylic alkylation with high regio- and enantio-selectivities (up to 99% ee). Well-defined chiral Cu(i) and Au(i) hydroxyalkyl NHC complexes were synthesized from oxazolidines. The copper-catalysts and oxazolidines alone (copper free), demonstrated excellent performances in asymmetric conjugate addition and allylic alkylation.![]()
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Affiliation(s)
- Delphine Pichon-Barré
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France
| | - Ziyun Zhang
- King Abdullah University of Science and Technology (KAUST), Chemical and Life Sciences and Engineering, Kaust Catalysis Center, Thuwal 23955-6900, Saudi Arabia
| | - Aël Cador
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France
| | - Thomas Vives
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France
| | - Thierry Roisnel
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France
| | - Olivier Baslé
- LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
| | - Lucie Jarrige
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France
| | - Luigi Cavallo
- King Abdullah University of Science and Technology (KAUST), Chemical and Life Sciences and Engineering, Kaust Catalysis Center, Thuwal 23955-6900, Saudi Arabia
| | - Laura Falivene
- Dipartimento di Chimica, Università di Salerno, Via Ponte Don Melillo, I-84084 Fisciano, Italy
| | - Marc Mauduit
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France
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7
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Neshat A, Mastrorilli P, Mousavizadeh Mobarakeh A. Recent Advances in Catalysis Involving Bidentate N-Heterocyclic Carbene Ligands. Molecules 2021; 27:95. [PMID: 35011327 PMCID: PMC8746573 DOI: 10.3390/molecules27010095] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 12/02/2021] [Accepted: 12/13/2021] [Indexed: 11/17/2022] Open
Abstract
Since the discovery of persistent carbenes by the isolation of 1,3-di-l-adamantylimidazol-2-ylidene by Arduengo and coworkers, we witnessed a fast growth in the design and applications of this class of ligands and their metal complexes. Modular synthesis and ease of electronic and steric adjustability made this class of sigma donors highly popular among chemists. While the nature of the metal-carbon bond in transition metal complexes bearing N-heterocyclic carbenes (NHCs) is predominantly considered to be neutral sigma or dative bonds, the strength of the bond is highly dependent on the energy match between the highest occupied molecular orbital (HOMO) of the NHC ligand and that of the metal ion. Because of their versatility, the coordination chemistry of NHC ligands with was explored with almost all transition metal ions. Other than the transition metals, NHCs are also capable of establishing a chemical bond with the main group elements. The advances in the catalytic applications of the NHC ligands linked with a second tether are discussed. For clarity, more frequently targeted catalytic reactions are considered first. Carbon-carbon coupling reactions, transfer hydrogenation of alkenes and carbonyl compounds, ketone hydrosilylation, and chiral catalysis are among highly popular reactions. Areas where the efficacy of the NHC based catalytic systems were explored to a lesser extent include CO2 reduction, C-H borylation, alkyl amination, and hydroamination reactions. Furthermore, the synthesis and applications of transition metal complexes are covered.
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Affiliation(s)
- Abdollah Neshat
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan 45137-66731, Iran;
| | - Piero Mastrorilli
- Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica, Politecnico di Bari, Via Orabona, I-70125 Bari, Italy;
| | - Ali Mousavizadeh Mobarakeh
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan 45137-66731, Iran;
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8
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Grudzień K, Nogaś W, Szczepaniak G, Grela K. Larger scale Stahl oxidation with instant Cu removal in convenient synthesis of chiral bidentate N–heterocyclic carbene precursor. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115090] [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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9
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Wang JF, Meng X, Zhang CH, Yu CM, Mao B. Organocatalytic Enantioselective Conjugate Alkynylation of β-Aminoenones: Access to Chiral β-Alkynyl-β-Amino Carbonyl Derivatives. Org Lett 2020; 22:7427-7432. [PMID: 32966092 DOI: 10.1021/acs.orglett.0c02394] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Readily available potassium alkynyltrifluoroborates were used for organocatalytic asymmetric conjugate alkynylation of β-enaminones. The interception of a modified binaphthol catalyst and in situ generated organodifluoroboranes proved important to access functionalized β-alkynyl-β-amino carbonyls and derivatives with improved chemo-reactivity and enantio-induction. Mechanistic studies revealed the impact of molecular sieves on efficiency and stereocontrol. The products undergo additional functionalization to yield a diverse set of valuable β-alkynyl-β-amino carbonyl scaffolds.
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Affiliation(s)
- Jian-Fei Wang
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, P.R. China
| | - Xin Meng
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, P.R. China
| | - Chao-Huan Zhang
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, P.R. China
| | - Chuan-Ming Yu
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, P.R. China
| | - Bin Mao
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, P.R. China
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10
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Xin HL, Pang B, Choi J, Akkad W, Morimoto H, Ohshima T. C-C Bond Cleavage of Unactivated 2-Acylimidazoles. J Org Chem 2020; 85:11592-11606. [PMID: 32819091 DOI: 10.1021/acs.joc.0c01458] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
2-Acylimidazoles are widely used as post-transformable carboxylic acid equivalents in chemoselective and enantioselective reactions. Their transformations, however, require pretreatment with highly reactive, toxic methylating reagents to facilitate C-C bond cleavage. Here, we demonstrate that such pretreatment can be avoided and the C-C bond cleaved under neutral conditions without the use of additional reagents or catalysts. The scope of the reaction, including the use of products reported in the literature as substrates, and some mechanistic insights are described.
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Affiliation(s)
- Hai-Long Xin
- Graduate School of Pharmaceutical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Bo Pang
- Graduate School of Pharmaceutical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Jeesoo Choi
- Graduate School of Pharmaceutical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Walaa Akkad
- Graduate School of Pharmaceutical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Hiroyuki Morimoto
- Graduate School of Pharmaceutical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Takashi Ohshima
- Graduate School of Pharmaceutical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
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11
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Vargová D, Némethová I, Šebesta R. Asymmetric copper-catalyzed conjugate additions of organometallic reagents in the syntheses of natural compounds and pharmaceuticals. Org Biomol Chem 2020; 18:3780-3796. [PMID: 32391843 DOI: 10.1039/d0ob00278j] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Access to enantiopure complex molecular structures is crucial for the development of new drugs as well as agents used in crop-protection. In this regard, numerous asymmetric methods have been established. Copper-catalyzed 1,4-additions of organometallic reagents are robust C-C bond formation strategies applicable in a wide range of circumstances. This review analyses the syntheses of natural products and pharmaceutical agents, which rely on the application of asymmetric Cu-catalyzed conjugate additions of various organometallic reagents. A wide range of available organometallics, e.g. dialkylzinc, trialkylaluminum, Grignard, and organozirconium, can now be used in conjugate additions to address various synthetic challenges present in targeted natural compounds. Furthermore, efficient catalysts allow high levels of stereofidelity over a diverse array of starting Michael acceptors.
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Affiliation(s)
- Denisa Vargová
- Comenius University in Bratislava, Faculty of Natural Sciences, Department of Organic Chemistry, Mlynská dolina, Ilkovičova 6, SK-84215, Bratislava, Slovakia.
| | - Ivana Némethová
- Comenius University in Bratislava, Faculty of Natural Sciences, Department of Organic Chemistry, Mlynská dolina, Ilkovičova 6, SK-84215, Bratislava, Slovakia.
| | - Radovan Šebesta
- Comenius University in Bratislava, Faculty of Natural Sciences, Department of Organic Chemistry, Mlynská dolina, Ilkovičova 6, SK-84215, Bratislava, Slovakia.
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12
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Pichon D, Morvan J, Crévisy C, Mauduit M. Copper-catalyzed enantioselective conjugate addition of organometallic reagents to challenging Michael acceptors. Beilstein J Org Chem 2020; 16:212-232. [PMID: 32180841 PMCID: PMC7059538 DOI: 10.3762/bjoc.16.24] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 02/04/2020] [Indexed: 11/23/2022] Open
Abstract
The copper-catalyzed enantioselective conjugate addition (ECA) of organometallic nucleophiles to electron-deficient alkenes (Michael acceptors) represents an efficient and attractive methodology for providing a wide range of relevant chiral molecules. In order to increase the attractiveness of this useful catalytic transformation, some Michael acceptors bearing challenging electron-deficient functions (i.e., aldehydes, thioesters, acylimidazoles, N-acyloxazolidinones, N-acylpyrrolidinones, amides, N-acylpyrroles) were recently investigated. Remarkably, only a few chiral copper-based catalytic systems have successfully achieved the conjugate addition of different organometallic reagents to these challenging Michael acceptors, with excellent regio- and enantioselectivity. Furthermore, thanks to their easy derivatization, the resulting chiral conjugated products could be converted into various natural products. The aim of this tutorial review is to summarize recent advances accomplished in this stimulating field.
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Affiliation(s)
- Delphine Pichon
- Université de Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France
| | - Jennifer Morvan
- Université de Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France
| | - Christophe Crévisy
- Université de Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France
| | - Marc Mauduit
- Université de Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France
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13
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Lauberteaux J, Lebrun A, van der Lee A, Mauduit M, Marcia de Figueiredo R, Campagne JM. Iron-Catalyzed Enantioselective Intramolecular Inverse Electron-Demand Hetero Diels–Alder Reactions: An Access to Bicyclic Dihydropyran Derivatives. Org Lett 2019; 21:10007-10012. [DOI: 10.1021/acs.orglett.9b03752] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jimmy Lauberteaux
- Institut Charles Gerhardt Montpellier, UMR 5253, Université Montpellier, CNRS, ENSCM, Ecole Nationale Supérieure de Chimie, 240 Avenue Emile Jeanbrau, 34296 Montpellier Cedex 5, France
| | - Aurélien Lebrun
- NMR Analysis: LMP, IBMM, Université Montpellier, Montpellier, France
| | - Arie van der Lee
- X-ray Structures Analysis: Institut Européen des Membranes (IEM), UMR 5632, Université Montpellier, CNRS - Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
| | - Marc Mauduit
- Université Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France
| | - Renata Marcia de Figueiredo
- Institut Charles Gerhardt Montpellier, UMR 5253, Université Montpellier, CNRS, ENSCM, Ecole Nationale Supérieure de Chimie, 240 Avenue Emile Jeanbrau, 34296 Montpellier Cedex 5, France
| | - Jean-Marc Campagne
- Institut Charles Gerhardt Montpellier, UMR 5253, Université Montpellier, CNRS, ENSCM, Ecole Nationale Supérieure de Chimie, 240 Avenue Emile Jeanbrau, 34296 Montpellier Cedex 5, France
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14
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Mansot J, Vasseur J, Arseniyadis S, Smietana M. α,β‐Unsaturated 2‐Acyl‐Imidazoles in Asymmetric Biohybrid Catalysis. ChemCatChem 2019. [DOI: 10.1002/cctc.201900743] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Justine Mansot
- Institut des Biomolécules Max MousseronUMR 5247 CNRS Université de Montpellier, ENSCM Place Eugène Bataillon 34095 Montpellier France
| | - Jean‐Jacques Vasseur
- Institut des Biomolécules Max MousseronUMR 5247 CNRS Université de Montpellier, ENSCM Place Eugène Bataillon 34095 Montpellier France
| | - Stellios Arseniyadis
- Queen Mary University of LondonSchool of Biological and Chemical Sciences Mile End Road E1 4NS London UK
| | - Michael Smietana
- Institut des Biomolécules Max MousseronUMR 5247 CNRS Université de Montpellier, ENSCM Place Eugène Bataillon 34095 Montpellier France
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15
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Lauberteaux J, Pichon D, Baslé O, Mauduit M, Marcia de Figueiredo R, Campagne J. Acyl‐Imidazoles: A Privileged Ester Surrogate for Enantioselective Synthesis. ChemCatChem 2019. [DOI: 10.1002/cctc.201900754] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Jimmy Lauberteaux
- ICGM – UMR 5253Univ Montpellier, CNRS, ENSCM 240 Avenue du Professeur Emile Jeanbrau 34296 Montpellier Cedex 5 France
| | - Delphine Pichon
- Univ RennesEcole Nationale Supérieure de Chimie de Rennes CNRS, ISCR UMR 6226 11 Allée de Beaulieu CS 50837, 35708 Rennes Cedex 7 France
| | - Olivier Baslé
- Laboratoire de Chimie de Coordination, CNRS, UPR 8241 205 Route de Narbonne 31077 Toulouse Cedex 4 France
| | - Marc Mauduit
- Univ RennesEcole Nationale Supérieure de Chimie de Rennes CNRS, ISCR UMR 6226 11 Allée de Beaulieu CS 50837, 35708 Rennes Cedex 7 France
| | - Renata Marcia de Figueiredo
- ICGM – UMR 5253Univ Montpellier, CNRS, ENSCM 240 Avenue du Professeur Emile Jeanbrau 34296 Montpellier Cedex 5 France
| | - Jean‐Marc Campagne
- ICGM – UMR 5253Univ Montpellier, CNRS, ENSCM 240 Avenue du Professeur Emile Jeanbrau 34296 Montpellier Cedex 5 France
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16
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Halbert S, Lauberteaux J, Blons C, de Figueiredo RM, Crévisy C, Baslé O, Campagne J, Mauduit M, Gérard H. Catalytically Active Species in Copper/DiPPAM‐Catalyzed 1,6‐Asymmetric Conjugate Addition of Dialkylzinc to Dienones: A Computational Overview. ChemCatChem 2019. [DOI: 10.1002/cctc.201900233] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Stéphanie Halbert
- Sorbonne Université, CNRS, Laboratoire de Chimie Théorique 75252 Paris France
| | - Jimmy Lauberteaux
- Institut Charles Gerhardt Montpellier, UMR 5253 CNRS-UM-ENSCMEcole Nationale Supérieure de Chimie de Montpellier 8 Rue de l'Ecole Normale 34296 Montpellier Cedex 5 France
| | - Charlie Blons
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes CNRS, ISCR – UMR 6226 F-35000 Rennes France
| | - Renata Marcia de Figueiredo
- Institut Charles Gerhardt Montpellier, UMR 5253 CNRS-UM-ENSCMEcole Nationale Supérieure de Chimie de Montpellier 8 Rue de l'Ecole Normale 34296 Montpellier Cedex 5 France
| | - Christophe Crévisy
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes CNRS, ISCR – UMR 6226 F-35000 Rennes France
| | - Olivier Baslé
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes CNRS, ISCR – UMR 6226 F-35000 Rennes France
| | - Jean‐Marc Campagne
- Institut Charles Gerhardt Montpellier, UMR 5253 CNRS-UM-ENSCMEcole Nationale Supérieure de Chimie de Montpellier 8 Rue de l'Ecole Normale 34296 Montpellier Cedex 5 France
| | - Marc Mauduit
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes CNRS, ISCR – UMR 6226 F-35000 Rennes France
| | - Hélène Gérard
- Sorbonne Université, CNRS, Laboratoire de Chimie Théorique 75252 Paris France
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17
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Lauberteaux J, Crévisy C, Baslé O, de Figueiredo RM, Mauduit M, Campagne JM. Copper-Catalyzed Asymmetric Conjugate Additions of Bis(pinacolato)diboron and Dimethylzinc to Acyl- N-methylimidazole Michael Acceptors: A Highly Stereoselective Unified Strategy for 1,3,5,... n (OH, Me) Motif Synthesis. Org Lett 2019; 21:1872-1876. [PMID: 30802071 DOI: 10.1021/acs.orglett.9b00479] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A unified strategy for the construction of prevalent 1,3,5,... n (OH, Me) motifs based on consecutive copper-catalyzed asymmetric conjugate borylation (ACB) and methylation (ACA) reactions involving α,β-unsaturated 2-acyl- N-methylimidazoles is described. Good yields and high diastereoselectivities have been obtained in ACA and ACB reactions for both matched and mismatched pairs as illustrated in the synthesis of syn/ anti and anti/ anti (Me, OTBS, Me) and (OH, OTBS, Me) motifs.
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Affiliation(s)
- Jimmy Lauberteaux
- Institut Charles Gerhardt Montpellier , UMR 5253 CNRS-UM-ENSCM, Ecole Nationale Supérieure de Chimie, Avenue Emile Jeanbrau , Montpellier 34296 Cedex 6 , France
| | - Christophe Crévisy
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes , CNRS, ISCR UMR 6226, F-35000 Rennes , France
| | - Olivier Baslé
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes , CNRS, ISCR UMR 6226, F-35000 Rennes , France
| | - Renata Marcia de Figueiredo
- Institut Charles Gerhardt Montpellier , UMR 5253 CNRS-UM-ENSCM, Ecole Nationale Supérieure de Chimie, Avenue Emile Jeanbrau , Montpellier 34296 Cedex 6 , France
| | - Marc Mauduit
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes , CNRS, ISCR UMR 6226, F-35000 Rennes , France
| | - Jean-Marc Campagne
- Institut Charles Gerhardt Montpellier , UMR 5253 CNRS-UM-ENSCM, Ecole Nationale Supérieure de Chimie, Avenue Emile Jeanbrau , Montpellier 34296 Cedex 6 , France
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18
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Rexiti R, Zhang ZG, Lu J, Sha F, Wu XY. Regioselective and Enantioselective Cu(II)-Catalyzed 1,4-Conjugate Addition of Diethylzinc Reagent to Nitrodienes. J Org Chem 2019; 84:1330-1338. [DOI: 10.1021/acs.joc.8b02798] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Rukeya Rexiti
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai 200237, People’s Republic of China
| | - Zhen-Guo Zhang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai 200237, People’s Republic of China
| | - Jian Lu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai 200237, People’s Republic of China
| | - Feng Sha
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai 200237, People’s Republic of China
| | - Xin-Yan Wu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai 200237, People’s Republic of China
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19
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Chong Q, Zhang S, Cheng F, Wang J, Hong X, Meng F. N-Heterocyclic Carbene-Cu-Catalyzed Enantioselective Allenyl Conjugate Addition. Org Lett 2018; 20:6896-6900. [PMID: 30350670 DOI: 10.1021/acs.orglett.8b03029] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A catalytic enantioselective conjugate addition with commercially available allenylboronic acid pinacol ester as nucleophile promoted by a chiral copper complex of N-heterocyclic carbene (NHC) is disclosed. This process constitutes an unprecedented instance of the conjugate addition that introduces an allenyl group into α,β-unsaturated carbonyl compounds, affording products that are otherwise difficult to access in up to 92% yield, >98% allenyl addition selectivity and 96:4 enantiomeric ratio. DFT calculations were performed to elucidate the origins of enantioselectivity.
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Affiliation(s)
- Qinglei Chong
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis , Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road , Shanghai 200032 , China
| | - Shuoqing Zhang
- Department of Chemistry , Zhejiang University , 38 Zheda Road , Hangzhou 310027 , China
| | - Fengchang Cheng
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis , Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road , Shanghai 200032 , China
| | - Jiping Wang
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis , Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road , Shanghai 200032 , China
| | - Xin Hong
- Department of Chemistry , Zhejiang University , 38 Zheda Road , Hangzhou 310027 , China
| | - Fanke Meng
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis , Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road , Shanghai 200032 , China
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20
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Müller DS, Curbet I, Raoul Y, Le Nôtre J, Baslé O, Mauduit M. Stereoretentive Olefin Metathesis Made Easy: In Situ Generation of Highly Selective Ruthenium Catalysts from Commercial Starting Materials. Org Lett 2018; 20:6822-6826. [DOI: 10.1021/acs.orglett.8b02943] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Daniel S. Müller
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France
| | - Idriss Curbet
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France
| | - Yann Raoul
- OLEON SAS, Venette BP 20609, Compiègne 60206 Cedex, France
| | - Jérôme Le Nôtre
- PIVERT SAS, Rue les Rives de l’Oise CS50149, Compiègne 60201 Cedex, France
| | - Olivier Baslé
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France
| | - Marc Mauduit
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France
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21
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Che W, Wen DC, Zhu SF, Zhou QL. Iterative Synthesis of Polydeoxypropionates Based on Iridium-Catalyzed Asymmetric Hydrogenation of α-Substituted Acrylic Acids. Org Lett 2018; 20:3305-3309. [PMID: 29781268 DOI: 10.1021/acs.orglett.8b01193] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A novel iterative protocol for the synthesis of polydeoxypropionates was developed based on iridium-catalyzed asymmetric hydrogenation of α-substituted acrylic acids. The catalyst loading can be as low as 0.01 mol %, and the overall yield for one iterative cycle is >76%. The reaction conditions are mild, and no organometallic reagents or chromatography steps are required. Using this protocol, (+)-phthioceranic acid and the polydeoxypropionate motifs of ionomycin and borrelidin were synthesized in high yield.
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22
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Jana A, Trzybiński D, Woźniak K, Grela K. Well-Defined Chiral Copper NHC Complex in the Asymmetric Conjugated β-Borylation and One-Pot Metathesis-Asymmetric β-Borylation Reactions. Chemistry 2018; 24:891-897. [PMID: 29120504 DOI: 10.1002/chem.201704335] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Indexed: 11/11/2022]
Abstract
Highly stereoselective conjugate β-borylation, using a new chiral NHC-based copper catalyst, has been achieved. The chiral NHC copper complex was prepared in gram scale and showed high enantioselectivity and activity (up to 10 000 turnovers at 100 ppm of catalyst loading). This method was employed in the synthesis of a chiral β-borylated ester from simple unconjugated alkenes though an unprecedented one-pot cross metathesis-asymmetric borylation sequence.
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Affiliation(s)
- Anupam Jana
- Laboratory of Organometallic Synthesis, Faculty of Chemistry Biological and Chemical Research Centre, University of Warsaw, Żwirki i Wigury 101, 02-089, Warsaw, Poland
| | - Damian Trzybiński
- Laboratory of Crystallochemistry, Faculty of Chemistry, Biological and Chemical Research Centre, University of Warsaw, Żwirki i Wigury 101, 02-089, Warsaw, Poland
| | - Krzysztof Woźniak
- Laboratory of Crystallochemistry, Faculty of Chemistry, Biological and Chemical Research Centre, University of Warsaw, Żwirki i Wigury 101, 02-089, Warsaw, Poland
| | - Karol Grela
- Laboratory of Organometallic Synthesis, Faculty of Chemistry Biological and Chemical Research Centre, University of Warsaw, Żwirki i Wigury 101, 02-089, Warsaw, Poland
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23
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Chong Q, Yue Z, Zhang S, Ji C, Cheng F, Zhang H, Hong X, Meng F. N-heterocyclic Carbene–Cu-Catalyzed Enantioselective Conjugate Additions with Alkenylboronic Esters as Nucleophiles. ACS Catal 2017. [DOI: 10.1021/acscatal.7b02132] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Qinglei Chong
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, 345 Lingling Road, Shanghai 200032, People’s Republic of China
| | - Zhenting Yue
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, 345 Lingling Road, Shanghai 200032, People’s Republic of China
| | - Shuoqing Zhang
- Department
of Chemistry, Zhejiang University, 38 Zheda Road, Hangzhou, 310027, People’s Republic of China
| | - Chonglei Ji
- Department
of Chemistry, Zhejiang University, 38 Zheda Road, Hangzhou, 310027, People’s Republic of China
| | - Fengchang Cheng
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, 345 Lingling Road, Shanghai 200032, People’s Republic of China
| | - Haiyan Zhang
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, 345 Lingling Road, Shanghai 200032, People’s Republic of China
| | - Xin Hong
- Department
of Chemistry, Zhejiang University, 38 Zheda Road, Hangzhou, 310027, People’s Republic of China
| | - Fanke Meng
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, 345 Lingling Road, Shanghai 200032, People’s Republic of China
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24
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Pape F, Teichert JF. Dealing at Arm's Length: Catalysis with N-Heterocyclic Carbene Ligands Bearing Anionic Tethers. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700124] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Felix Pape
- Institut für Chemie; Technische Universität Berlin; Straße des 17. Juni 115 10623 Berlin Germany
| | - Johannes F. Teichert
- Institut für Chemie; Technische Universität Berlin; Straße des 17. Juni 115 10623 Berlin Germany
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25
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Blons C, Morin MST, Schmid TE, Vives T, Colombel‐Rouen S, Baslé O, Reynaldo T, Covington CL, Halbert S, Cuskelly SN, Bernhardt PV, Williams CM, Crassous J, Polavarapu PL, Crévisy C, Gérard H, Mauduit M. Asymmetric Sequential Cu‐Catalyzed 1,6/1,4‐Conjugate Additions of Hard Nucleophiles to Cyclic Dienones: Determination of Absolute Configurations and Origins of Enantioselectivity. Chemistry 2017; 23:7515-7525. [DOI: 10.1002/chem.201606034] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2016] [Revised: 03/08/2017] [Indexed: 01/08/2023]
Affiliation(s)
- Charlie Blons
- Ecole Nationale Supérieure de Chimie de Rennes CNRS UMR 6226 11 allée de Beaulieu, CS 50837 35708 Rennes Cedex 7 France
| | - Marie S. T. Morin
- Ecole Nationale Supérieure de Chimie de Rennes CNRS UMR 6226 11 allée de Beaulieu, CS 50837 35708 Rennes Cedex 7 France
| | - Thibault E. Schmid
- Ecole Nationale Supérieure de Chimie de Rennes CNRS UMR 6226 11 allée de Beaulieu, CS 50837 35708 Rennes Cedex 7 France
| | - Thomas Vives
- Ecole Nationale Supérieure de Chimie de Rennes CNRS UMR 6226 11 allée de Beaulieu, CS 50837 35708 Rennes Cedex 7 France
| | - Sophie Colombel‐Rouen
- Ecole Nationale Supérieure de Chimie de Rennes CNRS UMR 6226 11 allée de Beaulieu, CS 50837 35708 Rennes Cedex 7 France
| | - Olivier Baslé
- Ecole Nationale Supérieure de Chimie de Rennes CNRS UMR 6226 11 allée de Beaulieu, CS 50837 35708 Rennes Cedex 7 France
| | - Thibault Reynaldo
- Université de Rennes 1 CNRS, UMR 6226 Campus de Beaulieu 35042 Rennes Cedex France
| | - Cody L. Covington
- Department of Chemistry Vanderbilt University Nashville TN 37235 USA
| | - Stéphanie Halbert
- Sorbonne Universités UPMC Univ Paris 06, CNRS, Laboratoire de Chimie Théorique CC 137, 4 place Jussieu F. 75252 Paris Cedex 05 France
| | - Sean N. Cuskelly
- School of Chemistry and Molecular Biosciences The University of Queensland Brisbane QLD 4072 Australia
| | - Paul V. Bernhardt
- School of Chemistry and Molecular Biosciences The University of Queensland Brisbane QLD 4072 Australia
| | - Craig M. Williams
- School of Chemistry and Molecular Biosciences The University of Queensland Brisbane QLD 4072 Australia
| | - Jeanne Crassous
- Université de Rennes 1 CNRS, UMR 6226 Campus de Beaulieu 35042 Rennes Cedex France
| | | | - Christophe Crévisy
- Ecole Nationale Supérieure de Chimie de Rennes CNRS UMR 6226 11 allée de Beaulieu, CS 50837 35708 Rennes Cedex 7 France
| | - Hélène Gérard
- Sorbonne Universités UPMC Univ Paris 06, CNRS, Laboratoire de Chimie Théorique CC 137, 4 place Jussieu F. 75252 Paris Cedex 05 France
| | - Marc Mauduit
- Ecole Nationale Supérieure de Chimie de Rennes CNRS UMR 6226 11 allée de Beaulieu, CS 50837 35708 Rennes Cedex 7 France
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26
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27
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Gao Z, Fletcher SP. Asymmetric conjugate addition of alkylzirconium reagents to α,β-unsaturated thioesters: access to fragrances and acyclic stereochemical arrays. Chem Commun (Camb) 2017; 53:10216-10219. [DOI: 10.1039/c7cc05433e] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An asymmetric iterative route for the synthesis of acyclic stereochemical arrays is obtained by addition to α,β-unsaturated thioesters.
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Affiliation(s)
- Zhenbo Gao
- Department of Chemistry
- University of Oxford
- Chemistry Research Laboratory
- Oxford
- UK
| | - Stephen P. Fletcher
- Department of Chemistry
- University of Oxford
- Chemistry Research Laboratory
- Oxford
- UK
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