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Manzano VE, Dada L, Uhrig ML, Varela O. Synthesis of sugar enones and their use as powerful synthetic precursors of thiodisaccharides. Carbohydr Res 2023; 529:108833. [PMID: 37216699 DOI: 10.1016/j.carres.2023.108833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 05/04/2023] [Accepted: 05/08/2023] [Indexed: 05/24/2023]
Abstract
Monosaccharide derivatives having a double bond conjugated to a carbonyl (sugar enones or enuloses) are relevant synthetic tools. They are also suitable starting materials, or versatile intermediates, for the synthesis of a wide variety of natural or synthetic compounds with a broad spectrum of biological and pharmacological activities. The preparation of enones is mainly focused on the search for more efficient and diastereoselective synthetic methodologies. The usefulness of enuloses relies on the diverse reaction possibilities offered by alkene and carbonyl double bonds, which are prone to undergo varied reactions such as halogenation, nitration, epoxidation, reduction, addition, etc. The addition of thiol groups that led to sulfur glycomimetics, such as thiooligosaccharides, is particularly relevant. Therefore, the synthesis of enuloses and the Michael addition of sulfur nucleophiles to give thiosugars or thiodisaccharides are discussed here. Chemical modifications of the conjugate addition products to afford biologically active compounds are also reported.
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Affiliation(s)
- Verónica E Manzano
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Orgánica, Intendente Güiraldes 2160, C1428EHA, Buenos Aires, Argentina; CONICET- Universidad de Buenos Aires, Centro de Investigaciones en Hidratos de Carbono (CIHIDECAR), Buenos Aires, Argentina
| | - Lucas Dada
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Orgánica, Intendente Güiraldes 2160, C1428EHA, Buenos Aires, Argentina; CONICET- Universidad de Buenos Aires, Centro de Investigaciones en Hidratos de Carbono (CIHIDECAR), Buenos Aires, Argentina
| | - María Laura Uhrig
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Orgánica, Intendente Güiraldes 2160, C1428EHA, Buenos Aires, Argentina; CONICET- Universidad de Buenos Aires, Centro de Investigaciones en Hidratos de Carbono (CIHIDECAR), Buenos Aires, Argentina.
| | - Oscar Varela
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Orgánica, Intendente Güiraldes 2160, C1428EHA, Buenos Aires, Argentina; CONICET- Universidad de Buenos Aires, Centro de Investigaciones en Hidratos de Carbono (CIHIDECAR), Buenos Aires, Argentina.
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2
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Manna T, Misra AK. On-water synthesis of glycosyl selenocyanate derivatives and their application in the metal free organocatalytic preparation of nonglycosidic selenium linked pseudodisaccharide derivatives. RSC Adv 2021; 11:10902-10911. [PMID: 35423588 PMCID: PMC8695869 DOI: 10.1039/d1ra00711d] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 03/02/2021] [Indexed: 12/23/2022] Open
Abstract
Glycosyl selenocyanate derivatives were prepared in very good yield by the treatment of glycosyl halide or triflate derivatives with potassium selenocyanate in water. A variety of selenium linked pseudodisaccharide derivatives were prepared in excellent yield using glycosyl selenocyanates as stable building blocks in the presence of hydrazine hydrate under metal-free organocatalytic reaction conditions.
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Affiliation(s)
- Tapasi Manna
- Division of Molecular Medicine, Bose Institute P-1/12, C.I.T. Scheme VII M Kolkata 700054 India +91-33-2355-3886
| | - Anup Kumar Misra
- Division of Molecular Medicine, Bose Institute P-1/12, C.I.T. Scheme VII M Kolkata 700054 India +91-33-2355-3886
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3
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Carrizo AF, Argüello JE, Schmidt LC, Colomer JP. Thioglucopyranose Ligands Promote Phase‐Transfer of Cadmium Selenide Quantum Dots from Organic Solvents to Water. ChemistrySelect 2020. [DOI: 10.1002/slct.202003955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Antonella F. Carrizo
- Department of Organic Chemistry INFIQC-CONICET-UNC Haya de la Torre esq. Medina Allende s/n Ciudad Universitaria Córdoba Argentina
| | - Juan E. Argüello
- Department of Organic Chemistry INFIQC-CONICET-UNC Haya de la Torre esq. Medina Allende s/n Ciudad Universitaria Córdoba Argentina
| | - Luciana C. Schmidt
- Department of Organic Chemistry INFIQC-CONICET-UNC Haya de la Torre esq. Medina Allende s/n Ciudad Universitaria Córdoba Argentina
| | - Juan P. Colomer
- Department of Organic Chemistry INFIQC-CONICET-UNC Haya de la Torre esq. Medina Allende s/n Ciudad Universitaria Córdoba Argentina
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Borbás A. Photoinitiated Thiol-ene Reactions of Enoses: A Powerful Tool for Stereoselective Synthesis of Glycomimetics with Challenging Glycosidic Linkages. Chemistry 2020; 26:6090-6101. [PMID: 31910299 PMCID: PMC7317871 DOI: 10.1002/chem.201905408] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 01/03/2020] [Indexed: 12/21/2022]
Abstract
Thioglycosides and C-glycosides represent pharmacologically useful classes of glycomimetics that possess a high degree of biological stability. One emerging tool for the stereoselective synthesis of thioglycosides is the photoinitiated addition of thiols to unsaturated sugars. Moreover, thiyl radical-mediated reactions of exo-glycals and 1-substituted endo-glycals offer facile routes to β-C-glycosidic structures. This Concept article summarizes the thiol-ene coupling strategies developed recently by our group and Somsák's group for the synthesis of several kinds of glycomimetics which are difficult to synthesize by conventional methods. One unusual characteristic of the thiol-ene reactions of endo-glycals is that heating inhibits, whereas cooling promotes the reaction. This unique temperature dependence as well as the effects of the enose structures and thiol configurations on the efficacy and stereoselectivity of the reactions are also discussed.
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Affiliation(s)
- Anikó Borbás
- Department of Pharmaceutical ChemistryUniversity of DebrecenEgyetem tér 14032DebrecenHungary
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Brinkø A, Risinger C, Lambert A, Blixt O, Grandjean C, Jensen HH. Combining Click Reactions for the One-Pot Synthesis of Modular Biomolecule Mimetics. Org Lett 2019; 21:7544-7548. [PMID: 31502847 DOI: 10.1021/acs.orglett.9b02811] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Here, we report on the first combined one-pot use of the two so-called "click reactions": the thiol-ene coupling and the copper-catalyzed alkyne-azide cycloaddition. These reactions were employed in an alternating and one-pot fashion to combine appropriately functionalized monomeric carbohydrate building blocks to create mimics of trisaccharides and tetrasaccharides as single anomers, with only minimal purification necessary. The deprotected oligosaccharide mimics were found to bind both plant lectins and human galectin-3.
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Affiliation(s)
- Anne Brinkø
- Department of Chemistry , Aarhus University , Langelandsgade 140 , 8000 Aarhus C, Denmark
| | - Christian Risinger
- Department of Chemistry, Chemical Biology , University of Copenhagen , Thorvaldsensvej 40 , 1871 Frederiksberg C, Denmark
| | - Annie Lambert
- Faculté des Sciences et des Techniques, Unité Fonctionnalité et Ingénierie des Protéines (UFIP) , Université de Nantes , UMR CNRS 6286, 2, rue de la Houssinière , BP92208, 44322 Nantes Cedex 3, France
| | - Ola Blixt
- Department of Chemistry, Chemical Biology , University of Copenhagen , Thorvaldsensvej 40 , 1871 Frederiksberg C, Denmark
| | - Cyrille Grandjean
- Faculté des Sciences et des Techniques, Unité Fonctionnalité et Ingénierie des Protéines (UFIP) , Université de Nantes , UMR CNRS 6286, 2, rue de la Houssinière , BP92208, 44322 Nantes Cedex 3, France
| | - Henrik H Jensen
- Department of Chemistry , Aarhus University , Langelandsgade 140 , 8000 Aarhus C, Denmark
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Colomer JP, Fernández de Toro B, Cañada FJ, Corzana F, Jiménez Barbero J, Canales Á, Varela O. Diastereomeric Glycosyl Sulfoxides Display Different Recognition Features versusE. coliβ-Galactosidase. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600835] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Juan P. Colomer
- CIHIDECAR-CONICET-UBA; Department of Organic Chemistry; Exact and Natural Sciences Faculty; University of Buenos Aires; Ciudad Universitaria, Pab. II 1428 Buenos Aires Argentina
| | - Beatriz Fernández de Toro
- Department of Chemical and Physical Biology; Biological Research Center; Spanish National Research Council (CIB-CSIC); Ramiro de Maeztu 9 28040 Madrid Spain
| | - F. Javier Cañada
- Department of Chemical and Physical Biology; Biological Research Center; Spanish National Research Council (CIB-CSIC); Ramiro de Maeztu 9 28040 Madrid Spain
| | - Francisco Corzana
- Department of Chemistry; Research Center of Chemistry Synthesis; University of La Rioja; Madre de Dios 53 26006 Logroño Spain
| | - Jesús Jiménez Barbero
- CIC bioGUNE; Bizkaia Science and Technology Park; Building 801A 48160 Derio Spain
- IKERBASQUE; Basque Foundation for Science; 48009 Bilbao Spain
- Departament of Organic Chemistry II; Faculty of Science & Technology; University of the Basque Country; 48940 Leioa Spain
| | - Ángeles Canales
- Department of Organic Chemistry I; Chemical Sciences Faculty; Complutense University; 28040 Madrid Spain
| | - Oscar Varela
- CIHIDECAR-CONICET-UBA; Department of Organic Chemistry; Exact and Natural Sciences Faculty; University of Buenos Aires; Ciudad Universitaria, Pab. II 1428 Buenos Aires Argentina
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Meyer A, Noël M, Vasseur JJ, Morvan F. Hetero-Click Conjugation of Oligonucleotides with Glycosides Using Bifunctional Phosphoramidites. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500165] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Colomer JP, Canales Mayordomo MÁ, Fernández de Toro B, Jiménez-Barbero J, Varela O. Thiodisaccharide Sulfoxides: Absolute Configuration of the SO Sulfur Atom and Influence on the Biological Activity towards the β-Galactosidase fromE. coli. European J Org Chem 2015. [DOI: 10.1002/ejoc.201403609] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Mandal S, Nilsson UJ. Tri-isopropylsilyl thioglycosides as masked glycosyl thiol nucleophiles for the synthesis of S-linked glycosides and glyco-conjugates. Org Biomol Chem 2014; 12:4816-9. [DOI: 10.1039/c4ob00741g] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Tri-isopropylsilyl thio-glycosides (TIPS S-glycosides), readily synthesized from glycosyl halides, glycosyl acetates, or p-methoxyphenyl glycosides, were in one-pot de-silylated and S-alkylated, -acylated, or -glycosylated in high yields and short time.
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Affiliation(s)
- S. Mandal
- Centre for Analysis and Synthesis
- Department of Chemistry
- Lund University
- Lund, Sweden
| | - U. J. Nilsson
- Centre for Analysis and Synthesis
- Department of Chemistry
- Lund University
- Lund, Sweden
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