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Chaumont P, Baudoux J, Maddaluno J, Rouden J, Harrison-Marchand A. Access to Anti or Syn 2-Amino-1,3-diol Scaffolds from a Common Decarboxylative Aldol Adduct. J Org Chem 2018; 83:8081-8091. [PMID: 29953234 DOI: 10.1021/acs.joc.8b00901] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A straightforward synthetic pathway allowing the access to anti or syn 2-amino-1,3-diol scaffolds is presented. The strategy relies on a diastereoselective organocatalyzed decarboxylative aldol reaction of a N-Boc-hemimalonate that is easily formed from commercial N-Boc-diethyl malonate. Although this method has been optimized previously with the N-Bz-hemimalonate analogue, this key step was reinvestigated with the N-Boc derivative to improve the required reaction time, the yield, and the diastereoselectivity. The new conditions enhance this transformation, and quantitative yields and anti/syn ratios up to 96:4 can be obtained. The anti aldol product was easily isolated in pure form and then taken forward as the key precursor in the preparation of both a set of ten N-/O-alkylated anti 2-amino-1,3-diol derivatives and the syn congeners.
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Affiliation(s)
- Pauline Chaumont
- Laboratoire COBRA (UMR 6014 & FR 3038) , Normandie Université, UNIROUEN, INSA Rouen, CNRS , 76000 Rouen , France
| | - Jérome Baudoux
- Laboratoire LCMT (UMR 6507 & FR 3038) , Normandie Université, ENSICAEN, UNICAEN, CNRS , 14000 Caen , France
| | - Jacques Maddaluno
- Laboratoire COBRA (UMR 6014 & FR 3038) , Normandie Université, UNIROUEN, INSA Rouen, CNRS , 76000 Rouen , France
| | - Jacques Rouden
- Laboratoire LCMT (UMR 6507 & FR 3038) , Normandie Université, ENSICAEN, UNICAEN, CNRS , 14000 Caen , France
| | - Anne Harrison-Marchand
- Laboratoire COBRA (UMR 6014 & FR 3038) , Normandie Université, UNIROUEN, INSA Rouen, CNRS , 76000 Rouen , France
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2
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Harrison-Marchand A, Barozzino-Consiglio G, Maddaluno J. Chiral Lithium Amides: Tuning Asymmetric Synthesis on the Basis of Structural Parameters. CHEM REC 2016; 17:622-639. [PMID: 27996185 DOI: 10.1002/tcr.201600115] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2016] [Indexed: 11/06/2022]
Abstract
An overview on the structural arrangements adopted by Chiral Lithium Amides (CLAs), alone or in mixed complexes, is presented. These species are important reagents for asymmetric synthesis and understanding their organization is essential to improve their design and the reaction conditions.
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Affiliation(s)
- Anne Harrison-Marchand
- Normandie Univ, UNIROUEN, INSA Rouen, CNRS, COBRA, UMR 6014 & FR 3038), 76000, Rouen, France
| | | | - Jacques Maddaluno
- Normandie Univ, UNIROUEN, INSA Rouen, CNRS, COBRA, UMR 6014 & FR 3038), 76000, Rouen, France
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3
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Sato I, Suzuki H, Yamashita Y, Kobayashi S. Catalytic asymmetric direct-type 1,4-addition reactions of simple esters. Org Chem Front 2016. [DOI: 10.1039/c6qo00242k] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Catalytic asymmetric 1,4-addition reactions of simple esters have been developed. The desired reactions proceeded smoothly with high enantioselectivities.
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Affiliation(s)
- Io Sato
- Department of Chemistry
- School of Science
- The University of Tokyo
- Tokyo
- Japan
| | - Hirotsugu Suzuki
- Department of Chemistry
- School of Science
- The University of Tokyo
- Tokyo
- Japan
| | - Yasuhiro Yamashita
- Department of Chemistry
- School of Science
- The University of Tokyo
- Tokyo
- Japan
| | - Shū Kobayashi
- Department of Chemistry
- School of Science
- The University of Tokyo
- Tokyo
- Japan
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Barozzino-Consiglio G, Rouen M, Oulyadi H, Harrison-Marchand A, Maddaluno J. Probing solvent effects on mixed aggregates associating a chiral lithium amide and n-BuLi by NMR: from structure to reactivity. Dalton Trans 2015; 43:14219-28. [PMID: 24967702 DOI: 10.1039/c4dt01156b] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An NMR study of a 1 : 1 mixture of a chiral lithium amide (4a) and n-BuLi shows that depending on the solvent employed (Et2O or THF) a mixed aggregate can form in proportions that are directly related to the ees measured during the enantioselective alkylation of o-tolualdehyde by these same species.
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Affiliation(s)
- Gabriella Barozzino-Consiglio
- CNRS, Université de Rouen, INSA de Rouen, UMR 6014 & FR 3038, Laboratoire COBRA, 76821 Mont Saint Aignan Cedex, France.
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Lu P, Jackson JJ, Eickhoff JA, Zakarian A. Direct enantioselective conjugate addition of carboxylic acids with chiral lithium amides as traceless auxiliaries. J Am Chem Soc 2015; 137:656-9. [PMID: 25562717 PMCID: PMC4308744 DOI: 10.1021/ja512213c] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Michael addition is a premier synthetic method for carbon-carbon and carbon-heteroatom bond formation. Using chiral dilithium amides as traceless auxiliaries, we report the direct enantioselective Michael addition of carboxylic acids. A free carboxyl group in the product provides versatility for further functionalization, and the chiral reagent can be readily recovered by extraction with aqueous acid. The method has been applied in the enantioselective total synthesis of the purported structure of pulveraven B.
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Affiliation(s)
- Ping Lu
- Department of Chemistry and Biochemistry, University of California , Santa Barbara, California 93106, United States
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6
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Dynamics of the Lithium Amide/Alkyllithium Interactions: Mixed Dimers and Beyond. TOP ORGANOMETAL CHEM 2014. [DOI: 10.1007/3418_2014_75] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Harrison-Marchand A, Mongin F. Mixed AggregAte (MAA): A Single Concept for All Dipolar Organometallic Aggregates. 1. Structural Data. Chem Rev 2013; 113:7470-562. [DOI: 10.1021/cr300295w] [Citation(s) in RCA: 145] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Anne Harrison-Marchand
- Laboratoire COBRA de l′Université de Rouen, INSA de Rouen, CNRS, UMR 6014 & FR 3038, IRCOF, Rue Tesnière, 76821 Mont St Aignan Cédex, France
| | - Florence Mongin
- Équipe Chimie et Photonique Moléculaires, Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, Bâtiment 10A, case 1003, Avenue du Général Leclerc, 35042 Rennes Cédex, France
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Mongin F, Harrison-Marchand A. Mixed AggregAte (MAA): A Single Concept for All Dipolar Organometallic Aggregates. 2. Syntheses and Reactivities of Homo/HeteroMAAs. Chem Rev 2013; 113:7563-727. [DOI: 10.1021/cr3002966] [Citation(s) in RCA: 149] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Florence Mongin
- Equipe Chimie et Photonique Moléculaires, Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, Bât. 10A, Case 1003, Campus de Beaulieu, Avenue du Général Leclerc, 35042 Rennes Cédex, France
| | - Anne Harrison-Marchand
- Laboratoire COBRA de l′Université de Rouen, INSA de Rouen, CNRS, UMR 6014 & FR 3038, IRCOF, Rue Tesnière, 76821 Mont St Aignan Cédex, France
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Prestly MR, Simpkins NS. Chiral Bases as Useful Probes of Lithium Amide Reactivity. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201206558] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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11
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Prestly MR, Simpkins NS. Chiral Bases as Useful Probes of Lithium Amide Reactivity. Angew Chem Int Ed Engl 2012; 51:12068-71. [DOI: 10.1002/anie.201206558] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2012] [Indexed: 11/07/2022]
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Valiullina ZR, Gataullin SS, Tsirel’son BY, Valeev RF, Miftakhov MS. Chiral furan-2-yl-substituted reagents based on (+)-α-methylbenzylamine. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2012. [DOI: 10.1134/s1070428012030189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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13
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Harrison-Marchand A, Gérard H, Maddaluno J. Catalytic enantioselective nucleophilic addition of organolithium derivatives: pitfalls and opportunities. NEW J CHEM 2012. [DOI: 10.1039/c2nj40474e] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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14
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Saiyed AS, Joshi RS, Bedekar AV. Amino Oxazolines as Easily Accessible Water Stable Ligands for Palladium Catalysed Aqueous Heck Reaction. JOURNAL OF CHEMICAL RESEARCH 2011. [DOI: 10.3184/174751911x13100589976564] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A series of amino oxazolinyl ligands were screened for palladium catalysed Heck reaction. These ligands work well as phosphine free system in aqueous, micellar medium, can be effectively recovered and reused for subsequent cycles.
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Affiliation(s)
- Akeel S. Saiyed
- Department of Chemistry, Faculty of Science, M. S. University of Baroda, Vadodara 390 002, India
| | - Reshma S. Joshi
- Department of Chemistry, Faculty of Science, M. S. University of Baroda, Vadodara 390 002, India
| | - Ashutosh V. Bedekar
- Department of Chemistry, Faculty of Science, M. S. University of Baroda, Vadodara 390 002, India
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Inokuma T, Takasu K, Sakaeda T, Takemoto Y. Hydroxyl group-directed organocatalytic asymmetric Michael addition of alpha,beta-unsaturated ketones with alkenylboronic acids. Org Lett 2009; 11:2425-8. [PMID: 19402642 DOI: 10.1021/ol9006053] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The organocatalytic asymmetric Michael addition of organoboronic acids to gamma-hydroxy enones in the presence of an iminophenol-type thiourea catalyst is demonstrated. The hydroxyl group in the substrates plays a critical role in this reaction.
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Affiliation(s)
- Tsubasa Inokuma
- Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
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Lecachey B, Duguet N, Oulyadi H, Fressigné C, Harrison-Marchand A, Yamamoto Y, Tomioka K, Maddaluno J. Enantioselective Conjugate Addition of a Lithium Ester Enolate Catalyzed by Chiral Lithium Amides: A Possible Intermediate Characterized. Org Lett 2009; 11:1907-10. [DOI: 10.1021/ol900275y] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Baptiste Lecachey
- IRCOF, CNRS UMR 6014 & FR 3038, Université de Rouen, 76821 Mont St. Aignan Cedex, France, and Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Nicolas Duguet
- IRCOF, CNRS UMR 6014 & FR 3038, Université de Rouen, 76821 Mont St. Aignan Cedex, France, and Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Hassan Oulyadi
- IRCOF, CNRS UMR 6014 & FR 3038, Université de Rouen, 76821 Mont St. Aignan Cedex, France, and Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Catherine Fressigné
- IRCOF, CNRS UMR 6014 & FR 3038, Université de Rouen, 76821 Mont St. Aignan Cedex, France, and Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Anne Harrison-Marchand
- IRCOF, CNRS UMR 6014 & FR 3038, Université de Rouen, 76821 Mont St. Aignan Cedex, France, and Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Yasutomo Yamamoto
- IRCOF, CNRS UMR 6014 & FR 3038, Université de Rouen, 76821 Mont St. Aignan Cedex, France, and Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Kiyoshi Tomioka
- IRCOF, CNRS UMR 6014 & FR 3038, Université de Rouen, 76821 Mont St. Aignan Cedex, France, and Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Jacques Maddaluno
- IRCOF, CNRS UMR 6014 & FR 3038, Université de Rouen, 76821 Mont St. Aignan Cedex, France, and Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
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Michida M, Mukaiyama T. A Convenient Method for the Lewis Base-catalyzed Synthesis of α,β-Unsaturated Carboxylic Esters Using Trimethylsilylketene Ethyl Trimethylsilyl Acetal and Carbonyl Compounds. CHEM LETT 2008. [DOI: 10.1246/cl.2008.704] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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18
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Yamamoto Y, Suzuki H, Yasuda Y, Iida A, Tomioka K. A ternary complex reagent for an asymmetric Michael reaction of lithium ester enolates with enoates. Tetrahedron Lett 2008. [DOI: 10.1016/j.tetlet.2008.05.101] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Duguet N, Petit SM, Marchand P, Harrison-Marchand A, Maddaluno J. Heterocyclic Lithium Amides as Chiral Ligands for an Enantioselective Hydroxyalkylation with n-BuLi. J Org Chem 2008; 73:5397-409. [DOI: 10.1021/jo8005396] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Nicolas Duguet
- Laboratoire des Fonctions Azotées & Oxygénées Complexes de l’IRCOF, UMR CNRS 6014 and FR CNRS 3038, Université de Rouen and INSA de Rouen, 76821 Mont St Aignan Cedex, France
| | - Sylvain M. Petit
- Laboratoire des Fonctions Azotées & Oxygénées Complexes de l’IRCOF, UMR CNRS 6014 and FR CNRS 3038, Université de Rouen and INSA de Rouen, 76821 Mont St Aignan Cedex, France
| | - Philippe Marchand
- Laboratoire des Fonctions Azotées & Oxygénées Complexes de l’IRCOF, UMR CNRS 6014 and FR CNRS 3038, Université de Rouen and INSA de Rouen, 76821 Mont St Aignan Cedex, France
| | - Anne Harrison-Marchand
- Laboratoire des Fonctions Azotées & Oxygénées Complexes de l’IRCOF, UMR CNRS 6014 and FR CNRS 3038, Université de Rouen and INSA de Rouen, 76821 Mont St Aignan Cedex, France
| | - Jacques Maddaluno
- Laboratoire des Fonctions Azotées & Oxygénées Complexes de l’IRCOF, UMR CNRS 6014 and FR CNRS 3038, Université de Rouen and INSA de Rouen, 76821 Mont St Aignan Cedex, France
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Kawatsura M, Komatsu Y, Yamamoto M, Hayase S, Itoh T. Asymmetric conjugate addition of thiols to (E)-3-crotonoyloxazolidin-2-one by iron or cobalt/pybox catalyst. Tetrahedron 2008. [DOI: 10.1016/j.tet.2008.01.121] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Gil S, Parra M, Rodríguez P. An efficient synthesis of gamma-amino acids and attempts to drive its enantioselectivity. Molecules 2008; 13:716-28. [PMID: 18463573 PMCID: PMC6245315 DOI: 10.3390/molecules13040716] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2008] [Revised: 03/26/2008] [Accepted: 03/26/2008] [Indexed: 11/30/2022] Open
Abstract
Addition of carboxylic acid dianions to bromoacetonitrile lead, in good yields,to the corresponding gamma-cyanoacids, which on hydrogenation yielded gamma-amino acids. This two step methodology improves upon previously described results. Poor e.e's resultedfrom our attempts to drive the enantioselectivity of this transformation by chiral amide induction.
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Affiliation(s)
| | - Margarita Parra
- Department de Organic Chemistry, Universitat de València, Dr. Moliner 50, 46100 Burjassot, Spain. Fax +34(9)63543831; E-mails: ;
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