1
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Teloxa SF, Mellado‐Hidalgo M, Kennington SCD, Romea P, Urpí F, Aullón G, Font‐Bardia M. Direct and Asymmetric Aldol Reactions of
N
‐Azidoacetyl‐1,3‐thiazolidine‐2‐thione Catalyzed by Chiral Nickel(II) Complexes. A New Approach to the Synthesis of β‐Hydroxy‐α‐Amino Acids. Chemistry 2022; 28:e202200671. [PMID: 35504848 PMCID: PMC9401014 DOI: 10.1002/chem.202200671] [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: 03/02/2022] [Indexed: 12/02/2022]
Abstract
A direct and asymmetric triisopropylsilyltrifluoromethanesulfonate (TIPSOTf) mediated aldol reaction of N‐azidoacetyl‐1,3‐thiazolidine‐2‐thione with aromatic aldehydes catalyzed by a chiral nickel(II)‐Tol‐BINAP complex has been developed (BINAP=2,2’‐bis(diphenylphosphino)‐1,1’‐binaphthyl). The catalytic protocol gives the corresponding anti α‐azido‐β‐silyloxy adducts with outstanding stereocontrol and in high yields. Theoretical calculations account for the stereochemical outcome of the reaction and lay the foundations for a mechanistic model. In turn, the easy removal of the thiazolidinethione yields a wide array of enantiomerically pure derivatives in a straightforward and efficient manner. Such a noteworthy character of the heterocyclic scaffold together with the appropriate manipulation of the azido group open a new route to the synthesis of di‐ and tripeptide blocks containing a β‐aryl‐β‐hydroxy‐α‐amino acid.
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Affiliation(s)
- Saul F. Teloxa
- Department of Inorganic and Organic Chemistry Section of Organic Chemistry and Institut de Biomedicina de la Universitat de Barcelona Universitat de Barcelona Carrer Martí i Franqués 1–11 08028 Barcelona (Catalonia Spain
| | - Miguel Mellado‐Hidalgo
- Department of Inorganic and Organic Chemistry Section of Organic Chemistry and Institut de Biomedicina de la Universitat de Barcelona Universitat de Barcelona Carrer Martí i Franqués 1–11 08028 Barcelona (Catalonia Spain
| | - Stuart C. D. Kennington
- Department of Inorganic and Organic Chemistry Section of Organic Chemistry and Institut de Biomedicina de la Universitat de Barcelona Universitat de Barcelona Carrer Martí i Franqués 1–11 08028 Barcelona (Catalonia Spain
| | - Pedro Romea
- Department of Inorganic and Organic Chemistry Section of Organic Chemistry and Institut de Biomedicina de la Universitat de Barcelona Universitat de Barcelona Carrer Martí i Franqués 1–11 08028 Barcelona (Catalonia Spain
| | - Fèlix Urpí
- Department of Inorganic and Organic Chemistry Section of Organic Chemistry and Institut de Biomedicina de la Universitat de Barcelona Universitat de Barcelona Carrer Martí i Franqués 1–11 08028 Barcelona (Catalonia Spain
| | - Gabriel Aullón
- Department of Inorganic and Organic Chemistry Section of Inorganic Chemistry and Institut de Química Teòrica i Computacional de la Universitat de Barcelona Universitat de Barcelona Carrer Martí i Franqués 1–11 08028 Barcelona (Catalonia Spain
| | - Mercè Font‐Bardia
- X-Ray Diffraction Unit. CCiTUB Universitat de Barcelona Carrer Solé i Sabarís 1–3 08028 Barcelona (Catalonia Spain
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2
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Ye P, Liu X, Wang G, Liu L. Nickel(II)-catalyzed asymmetric alkylation of acyclic oxocarbenium ions with carboxylic acid derivatives. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.08.034] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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3
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Moreira R, Noden M, Taylor SD. Synthesis of Azido Acids and Their Application in the Preparation of Complex Peptides. SYNTHESIS-STUTTGART 2020. [DOI: 10.1055/s-0040-1707314] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
AbstractAzido acids are important synthons for the synthesis of complex peptides. As a protecting group, the azide moiety is atom-efficient, easy to install and can be reduced in the presence of many other protecting groups, making it ideal for the synthesis of branched and/or cyclic peptides. α-Azido acids are less bulky than urethane-protected counterparts and react more effectively in coupling reactions of difficult-to-form peptide and ester bonds. Azido acids can also be used to form azoles on complex intermediates. This review covers the synthesis of azido acids and their application to the total synthesis of complex peptide natural products.1 Introduction2 Synthesis of α-Azido Acids2.1 From α-Amino Acids or Esters2.2 Via α-Substitution2.3 Via Electrophilic Azidation2.4 Via Condensation of N-2-Azidoacetyl-4-Phenylthiazolidin- 2-Thi one Enolates with Aldehydes and Acetals2.5 Synthesis of α,β-Unsaturated α-Azido Acids and Esters3 Synthesis of β-Azido Acids3.1 Preparation of Azidoalanine and 3-Azido-2-aminobutanoic Acids3.2 General Approaches to Preparing β-Azido Acids Other Than Azi doalanine and AABA4 Azido Acids in Total Synthesis4.1 α-Azido Acids4.2 β-Azido Acids and Azido Acids Containing an Azide on the Side
Chain5 Conclusions
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4
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Teloxa SF, Kennington SCD, Camats M, Romea P, Urpí F, Aullón G, Font‐Bardia M. Direct, Enantioselective, and Nickel(II) Catalyzed Reactions of
N
‐Azidoacetyl Thioimides with Trimethyl Orthoformate: A New Combined Methodology for the Rapid Synthesis of Lacosamide and Derivatives. Chemistry 2020; 26:11540-11548. [DOI: 10.1002/chem.202001057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 03/25/2020] [Indexed: 11/07/2022]
Affiliation(s)
- Saul F. Teloxa
- Department of Inorganic and Organic Chemistry Section of Organic Chemistry Universitat de Barcelona Carrer Martí i Franqués 1–11 08028 Barcelona Spain
| | - Stuart C. D. Kennington
- Department of Inorganic and Organic Chemistry Section of Organic Chemistry Universitat de Barcelona Carrer Martí i Franqués 1–11 08028 Barcelona Spain
| | - Marc Camats
- Department of Inorganic and Organic Chemistry Section of Organic Chemistry Universitat de Barcelona Carrer Martí i Franqués 1–11 08028 Barcelona Spain
| | - Pedro Romea
- Department of Inorganic and Organic Chemistry Section of Organic Chemistry Universitat de Barcelona Carrer Martí i Franqués 1–11 08028 Barcelona Spain
| | - Fèlix Urpí
- Department of Inorganic and Organic Chemistry Section of Organic Chemistry Universitat de Barcelona Carrer Martí i Franqués 1–11 08028 Barcelona Spain
| | - Gabriel Aullón
- Department of Inorganic and Organic Chemistry Section of Inorganic Chemistry Universitat de Barcelona Carrer Martí i Franqués 1–11, 0 8028 Barcelona Spain
| | - Mercè Font‐Bardia
- X-ray Diffraction Unity, CCiTUB Universitat de Barcelona Carrer Solé i Sabarís 1–3 08028 Barcelona Spain
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5
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Romo JM, Romea P, Urpí F. Direct anti
Glycolate Aldol Reaction of Protected Chiral N
-Hydroxyacetyl Thiazolidinethiones with Acetals Catalyzed by a Nickel(II) Complex. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901097] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Juan Manuel Romo
- Department of Inorganic and Organic Chemistry; Section of Organic Chemistry, and Institute of Biomedicine (IBUB); University of Barcelona; Carrer Martí I Franqués 1-11 08028 Barcelona Catalonia Spain
| | - Pedro Romea
- Department of Inorganic and Organic Chemistry; Section of Organic Chemistry, and Institute of Biomedicine (IBUB); University of Barcelona; Carrer Martí I Franqués 1-11 08028 Barcelona Catalonia Spain
| | - Fèlix Urpí
- Department of Inorganic and Organic Chemistry; Section of Organic Chemistry, and Institute of Biomedicine (IBUB); University of Barcelona; Carrer Martí I Franqués 1-11 08028 Barcelona Catalonia Spain
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6
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Thirupathi N, Wei F, Tung CH, Xu Z. Divergent synthesis of chiral cyclic azides via asymmetric cycloaddition reactions of vinyl azides. Nat Commun 2019; 10:3158. [PMID: 31320649 PMCID: PMC6639305 DOI: 10.1038/s41467-019-11134-8] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 06/25/2019] [Indexed: 12/16/2022] Open
Abstract
Vinyl azides, bearing conjugated azide and alkene functional groups, have been recognized as versatile building blocks in organic synthesis. In general vinyl azides act as 3-atom (CCN) synthons through the fast release of molecular nitrogen and have been extensively utilized in the construction of structurally diverse N-heterocycles. Keeping the azide moiety intact in organic transformations to synthesis chiral azides is an important but challenging task. Herein, we report an enantioselective copper(II)/BOX-catalyzed cycloaddition of vinyl azides, generating diverse chiral cyclic azides. α-Aryl substituted vinyl azides react with unsaturated keto esters through an inverse-electron-demand hetero-Diels-Alder reaction to afford chiral azido dihydropyrans with excellent enatioselectivities. In contrast, cyclohexenyl azides undergo a diastereo- and enantio-selective Diels-Alder reaction giving important azido octahydronaphthalenes with three continuous stereogenic centers. Notable features of these reactions include a very broad scope, mild reaction conditions and 100% atom economy. Vinyl azides generally act as 3-atom synthon through the fast release of molecular nitrogen, whereas keeping the azide group intact is more challenging. Here, the authors show a copper-catalyzed enantioselective cycloaddition of two types of vinyl azides generating a diverse pool of valuable chiral cyclic azides.
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Affiliation(s)
- Nuligonda Thirupathi
- Key Lab of Colloid and Interface Chemistry of Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, 250100, Jinan, Shandong, China
| | - Fang Wei
- Key Lab of Colloid and Interface Chemistry of Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, 250100, Jinan, Shandong, China
| | - Chen-Ho Tung
- Key Lab of Colloid and Interface Chemistry of Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, 250100, Jinan, Shandong, China
| | - Zhenghu Xu
- Key Lab of Colloid and Interface Chemistry of Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, 250100, Jinan, Shandong, China. .,State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 200032, Shanghai, PR China.
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7
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Fernández-Valparis J, Romea P, Urpí F. Stereoselective Synthesis of Protected Peptides Containing an anti
β-Hydroxy Tyrosine. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900301] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Javier Fernández-Valparis
- Department of Inorganic and Organic Chemistry; Section of Organic Chemistry, and Institute of Biomedicine (IBUB); University of Barcelona; Carrer Martí i Franqués 1-11 08028 Barcelona, Catalonia Spain
| | - Pedro Romea
- Department of Inorganic and Organic Chemistry; Section of Organic Chemistry, and Institute of Biomedicine (IBUB); University of Barcelona; Carrer Martí i Franqués 1-11 08028 Barcelona, Catalonia Spain
| | - Fèlix Urpí
- Department of Inorganic and Organic Chemistry; Section of Organic Chemistry, and Institute of Biomedicine (IBUB); University of Barcelona; Carrer Martí i Franqués 1-11 08028 Barcelona, Catalonia Spain
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8
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Kennington SCD, Taylor AJ, Romea P, Urpí F, Aullón G, Font-Bardia M, Ferré L, Rodrigalvarez J. Direct and Asymmetric Nickel(II)-Catalyzed Construction of Carbon-Carbon Bonds from N-Acyl Thiazinanethiones. Org Lett 2019; 21:305-309. [PMID: 30582705 DOI: 10.1021/acs.orglett.8b03757] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A wide array of new N-acyl thiazinanethiones are employed in a number of direct and enantioselective carbon-carbon-bond-forming reactions catalyzed by nickel(II) complexes. The electrophilic species are mostly prepared in situ from ortho esters, methyl ethers, acetals, and ketals, which makes the overall process highly efficient and experimentally straightforward. Theoretical calculations indicate that the reactions proceed through an open transition state in a SN1-like mechanism. The utility of this novel procedure has been demonstrated by the asymmetric preparation of synthetically useful intermediates and the total synthesis of peperomin D.
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Affiliation(s)
- Stuart C D Kennington
- Department of Inorganic and Organic Chemistry, Section of Organic Chemistry, and Institute of Biomedicine (IBUB) , University of Barcelona , Carrer Martí i Franqués 1-11 , 08028 Barcelona , Catalonia , Spain
| | - Adam J Taylor
- Department of Inorganic and Organic Chemistry, Section of Organic Chemistry, and Institute of Biomedicine (IBUB) , University of Barcelona , Carrer Martí i Franqués 1-11 , 08028 Barcelona , Catalonia , Spain
| | - Pedro Romea
- Department of Inorganic and Organic Chemistry, Section of Organic Chemistry, and Institute of Biomedicine (IBUB) , University of Barcelona , Carrer Martí i Franqués 1-11 , 08028 Barcelona , Catalonia , Spain
| | - Fèlix Urpí
- Department of Inorganic and Organic Chemistry, Section of Organic Chemistry, and Institute of Biomedicine (IBUB) , University of Barcelona , Carrer Martí i Franqués 1-11 , 08028 Barcelona , Catalonia , Spain
| | - Gabriel Aullón
- Department of Inorganic and Organic Chemistry, Section of Inorganic Chemistry , University of Barcelona , Carrer Martí i Franqués 1-11 , 08028 Barcelona , Catalonia , Spain
| | - Mercè Font-Bardia
- Unitat de Difracció de RX, CCiTUB, Universitat de Barcelona , Carrer Solé i Sabarís 1-3 , 08028 Barcelona , Catalonia , Spain
| | - Laura Ferré
- Department of Inorganic and Organic Chemistry, Section of Organic Chemistry, and Institute of Biomedicine (IBUB) , University of Barcelona , Carrer Martí i Franqués 1-11 , 08028 Barcelona , Catalonia , Spain
| | - Jesus Rodrigalvarez
- Department of Inorganic and Organic Chemistry, Section of Organic Chemistry, and Institute of Biomedicine (IBUB) , University of Barcelona , Carrer Martí i Franqués 1-11 , 08028 Barcelona , Catalonia , Spain
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9
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An XD, Zhang H, Xu Q, Yu L, Yu S. Stereodivergent Synthesis of α-Aminomethyl Cinnamyl Ethers via
Photoredox-Catalyzed Radical Relay Reaction. CHINESE J CHEM 2018. [DOI: 10.1002/cjoc.201800387] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xiao-De An
- State Key Laboratory of Analytical Chemistry for Life Science, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University; Nanjing 210023 China
| | - Hao Zhang
- Guangling College, School of Chemistry and Chemical Engineering, Yangzhou University; Yangzhou Jiangsu 225002 China
| | - Qing Xu
- Guangling College, School of Chemistry and Chemical Engineering, Yangzhou University; Yangzhou Jiangsu 225002 China
| | - Lei Yu
- Guangling College, School of Chemistry and Chemical Engineering, Yangzhou University; Yangzhou Jiangsu 225002 China
| | - Shouyun Yu
- State Key Laboratory of Analytical Chemistry for Life Science, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University; Nanjing 210023 China
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10
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Ding PG, Hu XS, Zhou F, Zhou J. Catalytic enantioselective synthesis of α-chiral azides. Org Chem Front 2018. [DOI: 10.1039/c8qo00138c] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The catalytic asymmetric synthesis of α-chiral azides is of current interest and three synthetic strategies have been developed. This review summarizes the recent progress in this research area, discusses the advantages and limitations of each strategy, and outlines synthetic opportunities for future research.
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Affiliation(s)
- Pei-Gang Ding
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- People's Republic of China
| | - Xiao-Si Hu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- People's Republic of China
| | - Feng Zhou
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- People's Republic of China
| | - Jian Zhou
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- People's Republic of China
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