1
|
Yoon WS, Jang WJ, Yoon W, Yun H, Yun J. Copper-catalysed asymmetric reductive cross-coupling of prochiral alkenes. Nat Commun 2022; 13:2570. [PMID: 35545634 PMCID: PMC9095606 DOI: 10.1038/s41467-022-30286-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Accepted: 04/21/2022] [Indexed: 11/13/2022] Open
Abstract
Asymmetric construction of C(sp3)-C(sp3) bond with good stereocontrol of the two connecting carbon centres retaining all carbon or hydrogen substituents is a challenging target in transition metal catalysis. Transition metal-catalysed reductive coupling of unsaturated π-substrates is considered as a potent tool to expediently develop the molecular complexity with high atom efficiency. However, such an asymmetric and intermolecular process has yet to be developed fully. Herein, we report an efficient strategy to reductively couple two prochiral conjugate alkenes using a copper-catalysed tandem protocol in the presence of diboron. Notably, this transformation incorporates a wide range of terminal and internal enynes as coupling partners and facilitates highly diastereo- and enantioselective synthesis of organoboron derivatives with multiple adjacent stereocentres in a single operation.
Collapse
Affiliation(s)
- Wan Seok Yoon
- Department of Chemistry and Institute of Basic Science, Sungkyunkwan University, Suwon, 16419, Korea
| | - Won Jun Jang
- Department of Chemistry and Institute of Basic Science, Sungkyunkwan University, Suwon, 16419, Korea
- Department of Chemistry, Dong-A University, Busan, 49315, Korea
| | - Woojin Yoon
- Department of Energy Systems Research and Department of Chemistry, Ajou University, Suwon, 16499, Korea
| | - Hoseop Yun
- Department of Energy Systems Research and Department of Chemistry, Ajou University, Suwon, 16499, Korea.
| | - Jaesook Yun
- Department of Chemistry and Institute of Basic Science, Sungkyunkwan University, Suwon, 16419, Korea.
| |
Collapse
|
2
|
Jang WJ, Woo J, Yun J. Asymmetric Conjugate Addition of Chiral Secondary Borylalkyl Copper Species. Angew Chem Int Ed Engl 2021; 60:4614-4618. [PMID: 33225611 DOI: 10.1002/anie.202014425] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Indexed: 12/23/2022]
Abstract
We report the diastereo- and enantioselective conjugate addition of chiral secondary borylalkyl copper species derived from borylalkenes in situ to α,β-unsaturated diesters. In the presence of a chiral bisphosphine-ligated CuH catalyst, the conjugate addition provides a direct access to enantioenriched alkylboron compounds containing two contiguous carbon stereogenic centers in good yield with high diastereo- and enantioselectivity (up to >98:2 dr, >99:1 er) by assembling readily available starting alkenyl reagents in a single operation without using preformed organometallic reagents or chiral auxiliaries. The resulting products were used in various organic transformations. The utility of the synthetic approach was highlighted by the synthesis of (-)-phaseolinic acid.
Collapse
Affiliation(s)
- Won Jun Jang
- Department of Chemistry and Institute of Basic Science, Sungkyunkwan University, Suwon, 16419, Korea
| | - Jeongkyu Woo
- Department of Chemistry and Institute of Basic Science, Sungkyunkwan University, Suwon, 16419, Korea
| | - Jaesook Yun
- Department of Chemistry and Institute of Basic Science, Sungkyunkwan University, Suwon, 16419, Korea
| |
Collapse
|
3
|
Jang WJ, Woo J, Yun J. Asymmetric Conjugate Addition of Chiral Secondary Borylalkyl Copper Species. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202014425] [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)
- Won Jun Jang
- Department of Chemistry and Institute of Basic Science Sungkyunkwan University Suwon 16419 Korea
| | - Jeongkyu Woo
- Department of Chemistry and Institute of Basic Science Sungkyunkwan University Suwon 16419 Korea
| | - Jaesook Yun
- Department of Chemistry and Institute of Basic Science Sungkyunkwan University Suwon 16419 Korea
| |
Collapse
|
4
|
Nguyen TTT, Guyon H, Nguyen KPP, Boussonnière A, Mortier J, Castanet AS. Chiral Ligand-Mediated Nucleophilic Aromatic Substitution of Naphthoic Acids: A Fast and Efficient Access to Axially Chiral Biaryls. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000317] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Thi Thanh Thuy Nguyen
- Institut des Molécules et Matériaux du Mans (IMMM); UMR 6283 CNRS - Le Mans Université; Avenue Olivier Messiaen 72085 Le Mans France
| | - Hélène Guyon
- Institut des Molécules et Matériaux du Mans (IMMM); UMR 6283 CNRS - Le Mans Université; Avenue Olivier Messiaen 72085 Le Mans France
| | - Kim Phi Phung Nguyen
- Department of Organic Chemistry; University of Science; Vietnam National University - Ho Chi Minh City; 227 Nguyen Van Cu Street, District 5 748355 Ho Chi Minh City Vietnam
| | - Anne Boussonnière
- Institut des Molécules et Matériaux du Mans (IMMM); UMR 6283 CNRS - Le Mans Université; Avenue Olivier Messiaen 72085 Le Mans France
| | - Jacques Mortier
- Institut des Molécules et Matériaux du Mans (IMMM); UMR 6283 CNRS - Le Mans Université; Avenue Olivier Messiaen 72085 Le Mans France
| | - Anne-Sophie Castanet
- Institut des Molécules et Matériaux du Mans (IMMM); UMR 6283 CNRS - Le Mans Université; Avenue Olivier Messiaen 72085 Le Mans France
| |
Collapse
|
5
|
Saied T, Demangeat C, Panossian A, Leroux FR, Fort Y, Comoy C. Transition‐Metal‐Free Heterobiaryl Synthesis via Aryne Coupling. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900130] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Tarak Saied
- Université de Lorraine CNRS, L2CM UMR7053 B.P. 70239 54506 Vandoeuvre‐lès‐Nancy France
| | - Catherine Demangeat
- Université de Lorraine CNRS, L2CM UMR7053 B.P. 70239 54506 Vandoeuvre‐lès‐Nancy France
| | - Armen Panossian
- Université de Haute‐Alsace Université de Strasbourg 67000 Strasbourg France
| | - Frédéric R. Leroux
- Université de Haute‐Alsace Université de Strasbourg 67000 Strasbourg France
| | - Yves Fort
- Université de Lorraine CNRS, L2CM UMR7053 B.P. 70239 54506 Vandoeuvre‐lès‐Nancy France
| | - Corinne Comoy
- Université de Lorraine CNRS, L2CM UMR7053 B.P. 70239 54506 Vandoeuvre‐lès‐Nancy France
| |
Collapse
|
6
|
Moriyama K. Recent advances in oxidative C–C coupling reaction of amides with carbon nucleophiles. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.10.081] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
7
|
Evano G, Blanchard N, Compain G, Coste A, Demmer CS, Gati W, Guissart C, Heimburger J, Henry N, Jouvin K, Karthikeyan G, Laouiti A, Lecomte M, Martin-Mingot A, Métayer B, Michelet B, Nitelet A, Theunissen C, Thibaudeau S, Wang J, Zarca M, Zhang C. A Journey in the Chemistry of Ynamides: From Synthesis to Applications. CHEM LETT 2016. [DOI: 10.1246/cl.160260] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Gwilherm Evano
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB)
| | | | | | - Alexis Coste
- Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles Saint-Quentin-en-Yvelines
| | - Charles S. Demmer
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB)
| | - Wafa Gati
- Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles Saint-Quentin-en-Yvelines
| | - Céline Guissart
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB)
| | - Jérémy Heimburger
- Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles Saint-Quentin-en-Yvelines
| | - Nicolas Henry
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB)
| | - Kévin Jouvin
- Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles Saint-Quentin-en-Yvelines
| | - Ganesan Karthikeyan
- Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles Saint-Quentin-en-Yvelines
| | - Anouar Laouiti
- Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles Saint-Quentin-en-Yvelines
| | - Morgan Lecomte
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB)
| | | | - Benoît Métayer
- Superacid Group in “Organic Synthesis” Team, Université de Poitiers
| | - Bastien Michelet
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB)
| | - Antoine Nitelet
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB)
| | - Cédric Theunissen
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB)
| | | | - Jianjun Wang
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB)
| | - Maxence Zarca
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB)
| | - Chunyang Zhang
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB)
| |
Collapse
|
8
|
Millet A, Baudoin O. Palladium-catalyzed γ-selective arylation of zincated Boc-allylamines. Org Lett 2014; 16:3998-4000. [PMID: 25054519 DOI: 10.1021/ol5018257] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The regio- and diastereoselective arylation of Boc-protected allylamines was performed via a one-pot lithiation/transmetalation to zinc/cross-coupling sequence, through an appropriate choice of a phosphine ligand. A variety of γ-arylated products were obtained in moderate to good yield, and the products could be directly transformed into valuable γ-arylamines and β-aryl aldehydes.
Collapse
Affiliation(s)
- Anthony Millet
- Université Claude Bernard Lyon 1 , CNRS UMR 5246 - Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, CPE Lyon, 43 Boulevard du 11 Novembre 1918, 69622 Villeurbanne, France
| | | |
Collapse
|
9
|
Gati W, Rammah MM, Rammah MB, Evano G. Intramolecular carbolithiation of N-allyl-ynamides: an efficient entry to 1,4-dihydropyridines and pyridines - application to a formal synthesis of sarizotan. Beilstein J Org Chem 2012; 8:2214-22. [PMID: 23365632 PMCID: PMC3557957 DOI: 10.3762/bjoc.8.250] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2012] [Accepted: 12/11/2012] [Indexed: 11/23/2022] Open
Abstract
We have developed a general synthesis of polysubstituted 1,4-dihydropyridines and pyridines based on a highly regioselective lithiation/6-endo-dig intramolecular carbolithiation from readily available N-allyl-ynamides. This reaction, which has been successfully applied to the formal synthesis of the anti-dyskinesia agent sarizotan, further extends the use of ynamides in organic synthesis and further demonstrates the synthetic efficiency of carbometallation reactions.
Collapse
Affiliation(s)
- Wafa Gati
- Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles Saint-Quentin-en-Yvelines, 45, avenue des Etats-Unis, 78035 Versailles Cedex, France ; Laboratoire de Chimie Organique Hétérocyclique LCOH/LCOHSNR-LR11ES39, Département de Chimie, Faculté des Sciences de Monastir, Université de Monastir, avenue de l'environnement, 5019 Monastir, Tunisia
| | | | | | | |
Collapse
|
10
|
Gati W, Rammah MM, Rammah MB, Couty F, Evano G. De Novo Synthesis of 1,4-Dihydropyridines and Pyridines. J Am Chem Soc 2012; 134:9078-81. [DOI: 10.1021/ja303002a] [Citation(s) in RCA: 121] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Wafa Gati
- Institut Lavoisier de Versailles,
UMR CNRS 8180, Université de Versailles Saint-Quentin en Yvelines, 45 avenue des Etats-Unis, 78035 Versailles
Cedex, France
- Laboratoire
de Chimie Organique
Hétérocyclique, Département de Chimie, Faculté
des Sciences de Monastir, Université de Monastir, avenue de l’environnement, 5019 Monastir, Tunisia
| | - Mohamed M. Rammah
- Laboratoire
de Chimie Organique
Hétérocyclique, Département de Chimie, Faculté
des Sciences de Monastir, Université de Monastir, avenue de l’environnement, 5019 Monastir, Tunisia
| | - Mohamed B. Rammah
- Laboratoire
de Chimie Organique
Hétérocyclique, Département de Chimie, Faculté
des Sciences de Monastir, Université de Monastir, avenue de l’environnement, 5019 Monastir, Tunisia
| | - François Couty
- Institut Lavoisier de Versailles,
UMR CNRS 8180, Université de Versailles Saint-Quentin en Yvelines, 45 avenue des Etats-Unis, 78035 Versailles
Cedex, France
| | - Gwilherm Evano
- Institut Lavoisier de Versailles,
UMR CNRS 8180, Université de Versailles Saint-Quentin en Yvelines, 45 avenue des Etats-Unis, 78035 Versailles
Cedex, France
- Laboratoire de Chimie Organique,
Service de Chimie et PhysicoChimie Organiques, Université Libre de Bruxelles, Avenue F. D. Roosevelt 50, CP160/06,
1050 Brussels, Belgium
| |
Collapse
|
11
|
Lefranc J, Tetlow DJ, Donnard M, Minassi A, Gálvez E, Clayden J. Geometry-Selective Synthesis of E or Z N-Vinyl Ureas (N-Carbamoyl Enamines). Org Lett 2010; 13:296-9. [DOI: 10.1021/ol1027442] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Julien Lefranc
- School of Chemistry, University of Manchester, Oxford Road, Manchester, M13 9PL, U.K
| | - Daniel J. Tetlow
- School of Chemistry, University of Manchester, Oxford Road, Manchester, M13 9PL, U.K
| | - Morgan Donnard
- School of Chemistry, University of Manchester, Oxford Road, Manchester, M13 9PL, U.K
| | - Alberto Minassi
- School of Chemistry, University of Manchester, Oxford Road, Manchester, M13 9PL, U.K
| | - Erik Gálvez
- School of Chemistry, University of Manchester, Oxford Road, Manchester, M13 9PL, U.K
| | - Jonathan Clayden
- School of Chemistry, University of Manchester, Oxford Road, Manchester, M13 9PL, U.K
| |
Collapse
|
12
|
Tetlow DJ, Hennecke U, Raftery J, Waring MJ, Clarke DS, Clayden J. Sequential double α-arylation of N-allylureas by asymmetric deprotonation and N→C aryl migration. Org Lett 2010; 12:5442-5. [PMID: 21062018 DOI: 10.1021/ol102155h] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
On lithiation with lithium amides, N-allyl-N'-aryl ureas undergo rearrangement with transfer of the aryl ring from N to the allylic α carbon. From the α-arylated products, a further aryl transfer under the influence of a chiral lithium amide allows the enantioselective construction of 1,1-diarylallylamine derivatives. Stereoselectivity in these reactions results from the enantioselective formation of a planar chiral allyllithium under kinetic control.
Collapse
Affiliation(s)
- Daniel J Tetlow
- School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, UK
| | | | | | | | | | | |
Collapse
|
13
|
Truong TKT, Vo-Thanh G. Synthesis of functionalized chiral ammonium, imidazolium, and pyridinium-based ionic liquids derived from (−)-ephedrine using solvent-free microwave activation. Applications for the asymmetric Michael addition. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.03.101] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
14
|
Patil M, Sunoj R. The Role of Noninnocent Solvent Molecules in Organocatalyzed Asymmetric Michael Addition Reactions. Chemistry 2008; 14:10472-85. [DOI: 10.1002/chem.200800877] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
15
|
Makó A, Szöllősy Á, Keglevich G, Menyhárd DK, Bakó P, Tőke L. Synthesis of methyl-α-d-glucopyranoside-based azacrown ethers and their application in enantioselective reactions. MONATSHEFTE FUR CHEMIE 2008. [DOI: 10.1007/s00706-007-0799-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
16
|
Kennedy AR, O'Hara CT. Isolation and characterisation of a (−)-sparteine coordinated mixed alkyl/amido sodium magnesiate, a chiral variant of an important utility ate base. Dalton Trans 2008:4975-7. [DOI: 10.1039/b812085b] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
17
|
Escoubet S, Gastaldi S, Bertrand M. Methods for the Cleavage of Allylic and Propargylic C–N Bonds in Amines and Amides – Selected Alternative Applications of the 1,3‐Hydrogen Shift. European J Org Chem 2005. [DOI: 10.1002/ejoc.200500204] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Stéphanie Escoubet
- Laboratoire de Chimie Moléculaire Organique, UMR 6517, Boite 562, Faculté des Sciences St Jérôme, Université Paul Cézanne (Aix‐Marseille III), Av. Normandie‐Niemen, 13397 Marseille Cedex 20, France
| | - Stéphane Gastaldi
- Laboratoire de Chimie Moléculaire Organique, UMR 6517, Boite 562, Faculté des Sciences St Jérôme, Université Paul Cézanne (Aix‐Marseille III), Av. Normandie‐Niemen, 13397 Marseille Cedex 20, France
| | - Michèle Bertrand
- Laboratoire de Chimie Moléculaire Organique, UMR 6517, Boite 562, Faculté des Sciences St Jérôme, Université Paul Cézanne (Aix‐Marseille III), Av. Normandie‐Niemen, 13397 Marseille Cedex 20, France
| |
Collapse
|
18
|
Bakó P, Makó A, Keglevich G, Kubinyi M, Pál K. Synthesis of d-mannose-based azacrown ethers and their application in enantioselective reactions. ACTA ACUST UNITED AC 2005. [DOI: 10.1016/j.tetasy.2005.03.025] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
19
|
Wang L, Nakamura S, Ito Y, Toru T. Enantioselective reaction of α-lithiated thiazolidines as new chiral formyl anion equivalents. ACTA ACUST UNITED AC 2004. [DOI: 10.1016/j.tetasy.2004.08.010] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
20
|
Tomioka K. [Asymmetric reactions based on activation and structure control of molecule--asymmetric reaction of lithiated nucleophiles]. YAKUGAKU ZASSHI 2004; 124:43-53. [PMID: 14978947 DOI: 10.1248/yakushi.124.43] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The methodology we developed relies on an external chiral coordinating reagent that forms a deaggregated chelate complex with organolithium reagents. Under the positive control of a chiral dimethyl ether of stilbenediol 4, an asymmetric conjugate addition reaction of organolithium reagents with unsaturated imines and esters proceeded successfully to yield the corresponding addition products with reasonably high stereoselectivity. The sense of stereochemistry is predictable based on a coordination model. The methodology has been extended to a catalytic asymmetric 1,2-addition reaction of organolithium reagents with imines. An enantiotopic group differentiating the opening of cyclohexene oxide with organolithium was also mediated by a chiral ligand. The asymmetric Horner-Wadsworth-Emmons reaction of phosphonates and Peterson reaction of alpha-silylester with 4-substituted cyclohexanone were another successful extension of the methodology. A three-component reagent of lithium ester enolate, lithium amide, and chiral diether reacts with imines to afford beta-lactam with reasonably high enantioselectivity. Tridentate aminoether ligands were also shown to affect the catalytic asymmetric addition of lithium ester enoaltes to imines, giving beta-lactams with high enantioselectivity. Asymmetric conjugate addition of lithium amide to enoates was mediated by a chiral diether ligand to give the beta-aminoester with high yield and enatioselectivity. The methodology has been successfully applied to an asymmetric synthesis of biologically potent compounds. Dihydrexidine, a promising anti-Parkinsonism candidate, and salsolidine, a representative isoquinoline alkaloid, have been synthesized using asymmetric addition reactions of organolithium reagents as the key steps.
Collapse
Affiliation(s)
- Kiyoshi Tomioka
- Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan.
| |
Collapse
|
21
|
Lesma G, Danieli B, Passarella D, Sacchetti A, Silvani A. New solution free and polymer anchored chiral bispidine-based amino alcohols. Synthesis and screening for the enantioselective addition of diethylzinc to benzaldehyde. ACTA ACUST UNITED AC 2003. [DOI: 10.1016/s0957-4166(03)00483-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
22
|
Iguchi M, Yamada KI, Tomioka K. Enantioselective Conjugate Addition and 1,2-Addition to C=N of Organolithium Reagents. TOP ORGANOMETAL CHEM 2003. [DOI: 10.1007/3-540-36117-0_3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
23
|
Beak P, Johnson TA, Kim DD, Lim SH. Enantioselective Synthesis by Lithiation Adjacent to Nitrogen and Electrophile Incorporation. TOP ORGANOMETAL CHEM 2003. [DOI: 10.1007/3-540-36117-0_5] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
|
24
|
Johnson TA, Jang DO, Slafer BW, Curtis MD, Beak P. Asymmetric carbon-carbon bond formations in conjugate additions of lithiated N-Boc allylic and benzylic amines to nitroalkenes: enantioselective synthesis of substituted piperidines, pyrrolidines, and pyrimidinones. J Am Chem Soc 2002; 124:11689-98. [PMID: 12296735 DOI: 10.1021/ja0271375] [Citation(s) in RCA: 93] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
(-)-Sparteine mediated lithiations of N-Boc-allylic and benzylic amines provide configurationally stable intermediates which on conjugate additions to nitroalkenes provide highly enantioenriched enecarbamate products in good yields, and with high diastereoselectivities. Straightforward transformations of these adducts offer general routes to substituted 3,4-substituted piperidines, 3,4-substituted pyrrolidines, and 4,5-substituted pyrimidinones. Diastereoselective substitutions of intermediate lactams followed by reduction provide 3,4,5-substituted piperidines and 3,4-trisubstituted pyrrolidines. Lithiation adjacent to nitrogen of 3,4-substituted piperidines and pyrrolidines followed by diastereoselective substitution opens a route to 2,4,5- and 2,4,5,6-substituted piperidines as well as 2,3,4- and 2,3,4,5-substituted pyrrolidines. The enantiomers of the enecarbamate and 3,4-substituted piperidine products may be accessed by stannylation/transmetalation sequences as well as by further manipulation of 4-substituted piperidones. The methodology is used to synthesize both enantiomers of an aspartic peptidase inhibitor intermediate, 3-hydroxy-4-phenylpiperidine, as well as the antidepressant (+)-femoxetine.
Collapse
Affiliation(s)
- Timothy A Johnson
- Department of Chemistry, Roger Adams Laboratory, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | | | | | | | | |
Collapse
|
25
|
Sibi MP, Chen J. Enantioselective conjugate addition of silylketene acetals to beta-enamidomalonates. Synthesis of beta-amino acid derivatives. Org Lett 2002; 4:2933-6. [PMID: 12182592 DOI: 10.1021/ol026333d] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
[reaction: see text] Conjugate addition of silylketene acetals or enolsilanes to enamidomalonates proceeds with excellent chemical efficiency and good selectivity using Cu(OTf)2 and a chiral bisoxazoline. The effect of the Lewis acid, ligand, the N-acyl substituent, and the nucleophile on yield and selectivity for the addition product have been evaluated.
Collapse
Affiliation(s)
- Mukund P Sibi
- Department of Chemistry, North Dakota State University, Fargo, North Dakota 58105, USA.
| | | |
Collapse
|
26
|
Lim SH, Beak P. Kinetic resolution of racemic lactones by conjugate additions of allylic organolithium species: direct formation of three contiguous centers with high diastereo- and enantioselectivities. Org Lett 2002; 4:2657-60. [PMID: 12153202 DOI: 10.1021/ol0263898] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
[reaction: see text] Kinetic resolution of racemic alpha,beta-unsaturated lactones by the organolithium species produced from asymmetric lithiation of N-Boc-N-(p-methoxyphenyl)cinnamylamine provides conjugate addition products with three contiguous stereogenic centers in yields of 62-77% with diastereomeric ratios from 75:25 to >99:1 and enantiomeric ratios for the major diastereomers from 94:6 to 98:2.
Collapse
Affiliation(s)
- Sung H Lim
- Department of Chemistry, University of Illinois at Urbana-Champaign, 61801, USA
| | | |
Collapse
|
27
|
Johnson TA, Curtis MD, Beak P. Asymmetric carbon-carbon bond formations by conjugate additions of lithiated N-boc allylic amines to nitroalkenes: enantioselective synthesis of functionalized cyclopentanoids. Org Lett 2002; 4:2747-9. [PMID: 12153225 DOI: 10.1021/ol026277g] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
[reaction: see text] Allylic organolithiums generated by enantioselective deprotonation of N-Boc-N-(p-methoxyphenyl) allylic amines undergo conjugate additions with nitroalkenes to provide enecarbamates containing two contiguous stereogenic centers in good yields with high diastereoselectivities and enantioselectivities. Further elaboration of these adducts to enantioenriched substituted cyclopentanones and aminocyclopentanes is reported.
Collapse
Affiliation(s)
- Timothy A Johnson
- Department of Chemistry, Roger Adams Laboratory, University of Illinois at Urbana-Champaign, 61801, USA
| | | | | |
Collapse
|
28
|
Kim DY, Huh SC. Enantioselective Michael reaction of nitroalkanes and chalcones by phase-transfer catalysis using chiral quaternary ammonium salts. Tetrahedron 2001. [DOI: 10.1016/s0040-4020(01)00891-2] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
29
|
Kim DY, Huh SC, Kim SM. Enantioselective Michael reaction of malonates and chalcones by phase-transfer catalysis using chiral quaternary ammonium salt. Tetrahedron Lett 2001. [DOI: 10.1016/s0040-4039(01)01237-0] [Citation(s) in RCA: 131] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
30
|
Lim SH, Curtis MD, Beak P. Asymmetric syntheses of fused bicyclic compounds by conjugate additions of allylic organolithium species to activated olefins and subsequent cyclizations. Org Lett 2001; 3:711-4. [PMID: 11259043 DOI: 10.1021/ol007012+] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
[reaction: see text]. Addition of the configurationally stable organolithium species produced by enantioselective deprotonation of N-Boc-N-(p-methoxyphenyl) allylamines to alpha,beta-unsaturated carbonyl compounds affords 1,4-addition products in good yields with high diastereomeric and enantiomeric ratios. Further transformations of these compounds provide [3.3.0]-, [4.3.0]-, [5.3.0]-, and [5.4.0]-carbocycles and heterocycles with high stereoselectivities.
Collapse
Affiliation(s)
- S H Lim
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
| | | | | |
Collapse
|
31
|
Enantioenriched acid, ester, and ketone β-phenyl homoenolate synthetic equivalents from N-Boc-N-(p-methoxyphenyl)cinnamylamine. Tetrahedron Lett 2000. [DOI: 10.1016/s0040-4039(00)01663-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
32
|
Nakamura S, Nakagawa R, Watanabe Y, Toru T. Highly Enantioselective Reactions of Configurationally Labile α-Thioorganolithiums Using Chiral Bis(oxazoline)s via Two Different Enantiodetermining Steps. J Am Chem Soc 2000. [DOI: 10.1021/ja0025191] [Citation(s) in RCA: 102] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shuichi Nakamura
- Contribution from the Department of Applied Chemistry, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Ryo Nakagawa
- Contribution from the Department of Applied Chemistry, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Yoshihiko Watanabe
- Contribution from the Department of Applied Chemistry, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Takeshi Toru
- Contribution from the Department of Applied Chemistry, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| |
Collapse
|
33
|
|
34
|
Asymmetric conjugate additions of chiral phosphonamide anions to alpha,beta-unsaturated carbonyl compounds. A versatile method for vicinally substituted chirons. J Org Chem 2000; 65:5623-31. [PMID: 10970301 DOI: 10.1021/jo000388g] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Reactions of anions derived from chiral nonracemic allyl, crotyl, and cinnamyl bicyclic C(2)-symmetrical phosphonamides with alpha, beta-unsaturated cyclic ketones, esters, lactones, and lactams take place at the gamma-position of the reagents. The products are diastereomerically pure or enriched beta-substituted carbonyl compounds. The method also provides easy access to vicinal substitution of as many as three stereogenic centers including in some cases quaternary carbon atoms, in a one-pot sequence.
Collapse
|
35
|
Generation and asymmetric Michael addition reaction of chirally N-protected α-aminoalkyl cyanocuprates. Tetrahedron Lett 2000. [DOI: 10.1016/s0040-4039(99)02059-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
36
|
Weisenburger GA, Faibish NC, Pippel DJ, Beak P. Temperature- and Electrophile-Dependent Stereocontrol: A Structural and Mechanistic Investigation of (−)-Sparteine-Mediated Asymmetric Lithiation−Substitution Sequences of N-Boc-N-(p-Methoxyphenyl)cinnamylamine. J Am Chem Soc 1999. [DOI: 10.1021/ja9910560] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Gerald A. Weisenburger
- Contribution from the Department of Chemistry, University of Illinois at UrbanaChampaign, Urbana, Illinois 61801
| | - Neil C. Faibish
- Contribution from the Department of Chemistry, University of Illinois at UrbanaChampaign, Urbana, Illinois 61801
| | - Daniel J. Pippel
- Contribution from the Department of Chemistry, University of Illinois at UrbanaChampaign, Urbana, Illinois 61801
| | - Peter Beak
- Contribution from the Department of Chemistry, University of Illinois at UrbanaChampaign, Urbana, Illinois 61801
| |
Collapse
|
37
|
Curtis MD, Beak P. Asymmetric Carbon-Carbon Bond Formation in Michael Reactions: Conjugate Addition Reactions of Configurationally Stable Benzylic and Allylic Organolithium Species. J Org Chem 1999; 64:2996-2997. [PMID: 11674391 DOI: 10.1021/jo990383n] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- M. D. Curtis
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801
| | | |
Collapse
|
38
|
Shindo M, Koga K, Tomioka K. Design, Synthesis, and Application of a C2 Symmetric Chiral Ligand for Enantioselective Conjugate Addition of Organolithium to α,β-Unsaturated Aldimine. J Org Chem 1998. [DOI: 10.1021/jo9813181] [Citation(s) in RCA: 88] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mitsuru Shindo
- Institute for Medicinal Resources, University of Tokushima, Sho-machi, Tokushima 770-8505, Research and Education Center for Materials Science, Nara Institute of Science and Technology, Takayama-cho, Ikoma-shi, Nara 630-0101, and Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Kenji Koga
- Institute for Medicinal Resources, University of Tokushima, Sho-machi, Tokushima 770-8505, Research and Education Center for Materials Science, Nara Institute of Science and Technology, Takayama-cho, Ikoma-shi, Nara 630-0101, and Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Kiyoshi Tomioka
- Institute for Medicinal Resources, University of Tokushima, Sho-machi, Tokushima 770-8505, Research and Education Center for Materials Science, Nara Institute of Science and Technology, Takayama-cho, Ikoma-shi, Nara 630-0101, and Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| |
Collapse
|
39
|
Behrens K, Fröhlich R, Meyer O, Hoppe D. Enantioselective Lithiation and Substitution of (E)-CinnamylN,N-Diisopropylcarbamate through Use of (−)-Sparteine Complexes. European J Org Chem 1998. [DOI: 10.1002/(sici)1099-0690(199811)1998:11<2397::aid-ejoc2397>3.0.co;2-2] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
40
|
Pippel DJ, Weisenburger GA, Wilson SR, Beak P. Festkörperstruktur des Organolithium-(−)-Spartein-Komplexes η3-N-Boc-N-(p-methoxyphenyl)- 3-phenylallyllithium⋅(−)-Spartein. Angew Chem Int Ed Engl 1998. [DOI: 10.1002/(sici)1521-3757(19980918)110:18<2600::aid-ange2600>3.0.co;2-v] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|