1
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Heis F, Gallienne E, Martin OR. Synthesis of the aminocyclopentenediol fragment of queuosine by way of the stereoselective addition of an organometallic reagent to a N-t-butanesulfinyl glycosylamine. Org Biomol Chem 2023; 22:106-113. [PMID: 38050471 DOI: 10.1039/d3ob01713c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/06/2023]
Abstract
An innovative, concise synthesis of the aminocyclopentenediol fragment of queuosine is reported. The synthesis is based on the stereocontrolled addition of a vinylGrignard·LiCl reagent to a t-butanesulfinyl L-ribofuranosylamine, followed by dehydrodeoxygenation to generate a second vinyl group and ring-closing metathesis to form the five-membered ring scaffold of the natural product. This approach has the potential for the development of a larger scale synthesis.
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Affiliation(s)
- Floriane Heis
- Institute of Organic and Analytical Chemistry, UMR 7311, University of Orleans and CNRS, Rue de Chartres, 45067 Orleans, France.
| | - Estelle Gallienne
- Institute of Organic and Analytical Chemistry, UMR 7311, University of Orleans and CNRS, Rue de Chartres, 45067 Orleans, France.
| | - Olivier R Martin
- Institute of Organic and Analytical Chemistry, UMR 7311, University of Orleans and CNRS, Rue de Chartres, 45067 Orleans, France.
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2
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Tangara S, Front S, Martin OR, Gallienne E. Intramolecular Palladium-Catalyzed Carboamination for the Stereoselective Synthesis of Five-Membered Iminosugar C-Glycosides. J Org Chem 2023; 88:86-96. [PMID: 36535066 DOI: 10.1021/acs.joc.2c01866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
We report here a new method for the stereoselective synthesis of five-membered iminosugar C-glycosides using an intramolecular palladium-catalyzed carboamination. We have prepared efficiently two sugar-derived aminoalkenes, which were submitted to the carboamination conditions in the presence of different aryl bromides. A small library of protected iminosugars carrying a 1-C-arylmethyl substituent was obtained, and some of them were fully deprotected to yield original iminosugar C-glycosides. This methodology provides one of the shortest pathways to this family of molecules.
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Affiliation(s)
- Salia Tangara
- Institut de Chimie Organique et Analytique (ICOA), UMR CNRS 7311, Université d'Orléans, Rue de Chartres, P.O. Box 6759, 45067 Orléans Cedex 2, France
| | - Sophie Front
- Institut de Chimie Organique et Analytique (ICOA), UMR CNRS 7311, Université d'Orléans, Rue de Chartres, P.O. Box 6759, 45067 Orléans Cedex 2, France
| | - Olivier R Martin
- Institut de Chimie Organique et Analytique (ICOA), UMR CNRS 7311, Université d'Orléans, Rue de Chartres, P.O. Box 6759, 45067 Orléans Cedex 2, France
| | - Estelle Gallienne
- Institut de Chimie Organique et Analytique (ICOA), UMR CNRS 7311, Université d'Orléans, Rue de Chartres, P.O. Box 6759, 45067 Orléans Cedex 2, France
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3
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Abuduaini T, Li S, Roy V, Agrofoglio LA, Martin OR, Nicolas C. Tunable Approach to C-Linked Analogs of Glycosamines. J Org Chem 2022; 87:13396-13405. [PMID: 36082689 DOI: 10.1021/acs.joc.2c01650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The synthesis of (1R)-2-amino-2-deoxy-β-l-gulopyranosyl benzene and the α and β forms of 2-amino-2-deoxy-l-idopyranosyl benzene derivatives was accomplished through stereospecific addition of tributylstannyllithium to readily available (SR)- or (SS)-N-tert-butanesulfinyl-arabinofuranosylamine building blocks, followed by stereoretentive Pd-catalyzed Migita-Kosugi-Stille cross-coupling, stereoselective reduction, and an activation-cyclization strategy. Application of this methodology paves the way to new three-dimensional chemical space and preparation of unknown (non-natural) and complex 2-amino-2-deoxy sugars of biological interest.
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Affiliation(s)
- Tuniyazi Abuduaini
- Institut de Chimie Organique et Analytique, UMR CNRS 7311, Université d'Orléans, Rue de Chartres, BP 6759, 45067 Orléans Cedex 2, France
| | - Sizhe Li
- Institut de Chimie Organique et Analytique, UMR CNRS 7311, Université d'Orléans, Rue de Chartres, BP 6759, 45067 Orléans Cedex 2, France
| | - Vincent Roy
- Institut de Chimie Organique et Analytique, UMR CNRS 7311, Université d'Orléans, Rue de Chartres, BP 6759, 45067 Orléans Cedex 2, France
| | - Luigi A Agrofoglio
- Institut de Chimie Organique et Analytique, UMR CNRS 7311, Université d'Orléans, Rue de Chartres, BP 6759, 45067 Orléans Cedex 2, France
| | - Olivier R Martin
- Institut de Chimie Organique et Analytique, UMR CNRS 7311, Université d'Orléans, Rue de Chartres, BP 6759, 45067 Orléans Cedex 2, France
| | - Cyril Nicolas
- Institut de Chimie Organique et Analytique, UMR CNRS 7311, Université d'Orléans, Rue de Chartres, BP 6759, 45067 Orléans Cedex 2, France
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4
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Lin LZ, Yang S, Liu WH, Shie JJ. Dichotomous Selectivity in Indium-Mediated Aza-Barbier-Type Allylation of 2- N-Acetyl Glycosyl Sulfinylimines in Brine: Convenient Access to Potent Anti-Influenza Agents. J Org Chem 2022; 87:2324-2335. [PMID: 35075895 DOI: 10.1021/acs.joc.1c02121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A highly diastereoselective indium-mediated allylation of 2-N-acetyl glycosyl sulfinylimines in brine under mild reaction conditions is reported. The method allows the achievement of a highly remarkable dichotomous selectivity for substrates, providing a single diastereoisomer of the product in 80-98% yield. With chiral (S)-homoallylic sulfinamide (RS)-5 and (RS)-8 formed as key intermediates, two potent anti-influenza agents, zanamivir and zanaphosphor, were synthesized in 50% and 41% overall yields, respectively.
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Affiliation(s)
- Long-Zhi Lin
- Institute of Chemistry, Academia Sinica, Taipei 11529, Taiwan
| | - Sheng Yang
- Institute of Chemistry, Academia Sinica, Taipei 11529, Taiwan
| | - Wan-Hsuan Liu
- Institute of Chemistry, Academia Sinica, Taipei 11529, Taiwan
| | - Jiun-Jie Shie
- Institute of Chemistry, Academia Sinica, Taipei 11529, Taiwan
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5
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Foubelo F, Yus M. Chiral N-tert-Butylsulfinyl Imines: New Discoveries. CHEM REC 2020; 21:1300-1341. [PMID: 33241905 DOI: 10.1002/tcr.202000122] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 10/27/2020] [Indexed: 12/21/2022]
Abstract
In this account the reactions of chiral N-tert-butylsulfinyl imines with organometallic reagents such as organoalkaline (lithium, sodium, potassium and cesium derivatives), organomagnesium, organozinc, organoboron, organoaluminium, organoindium and organosilicon compounds is comprehensively described. The reactivity in all cases is derived to synthetic applications in order to prepare interesting organic nitrogenated molecules, especially in the field of alkaloid compounds.
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Affiliation(s)
- Francisco Foubelo
- Departamento de Química Orgánica and Instituto de Síntesis Orgánica (ISO), Universidad de Alicante, Apdo. 99, 03080, Alicante, Spain.,Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Alicante, Apdo. 99, 03080, Alicante, Spain
| | - Miguel Yus
- Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Alicante, Apdo. 99, 03080, Alicante, Spain
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6
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Li S, Jaszczyk J, Pannecoucke X, Poisson T, Martin OR, Nicolas C. Stereospecific Synthesis of Glycoside Mimics Through Migita‐Kosugi‐Stille Cross‐Coupling Reactions of Chemically and Configurationally Stable 1‐
C
‐Tributylstannyl Iminosugars. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000886] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Sizhe Li
- Institut de Chimie Organique et Analytique UMR 7311 Université d'Orléans et CNRS Rue de Chartres, BP 6759 45067 Orléans cedex 2 France
| | - Justyna Jaszczyk
- Institut de Chimie Organique et Analytique UMR 7311 Université d'Orléans et CNRS Rue de Chartres, BP 6759 45067 Orléans cedex 2 France
| | - Xavier Pannecoucke
- Normandie Université, COBRA, UMR 6014 et FR 3038 Université de Rouen, INSA Rouen, CNRS 1 rue Tesnière 76821 Mont Saint-Aignan Cedex France
| | - Thomas Poisson
- Normandie Université, COBRA, UMR 6014 et FR 3038 Université de Rouen, INSA Rouen, CNRS 1 rue Tesnière 76821 Mont Saint-Aignan Cedex France
- Institut Universitaire de France 1 rue Descartes 75231 Paris France
| | - Olivier R. Martin
- Institut de Chimie Organique et Analytique UMR 7311 Université d'Orléans et CNRS Rue de Chartres, BP 6759 45067 Orléans cedex 2 France
| | - Cyril Nicolas
- Institut de Chimie Organique et Analytique UMR 7311 Université d'Orléans et CNRS Rue de Chartres, BP 6759 45067 Orléans cedex 2 France
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7
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A practical approach to Dideoxy-1,4- and 1,5-iminopentitols from protected sugar hemiacetals. Carbohydr Res 2019; 486:107855. [PMID: 31704572 DOI: 10.1016/j.carres.2019.107855] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 10/17/2019] [Accepted: 10/21/2019] [Indexed: 12/20/2022]
Abstract
The convenient and straightforward preparation of dideoxy-1,4- and 1,5-iminopentitol derivatives from protected sugar hemiacetals by way of N-tert-butanesulfinyl glycosylamines and open-chain aminoalditols is reported. The synthetic procedure is a method of choice for the making of these important scaffolds of biological interest.
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8
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Nicolas C, Martin OR. Glycoside Mimics from Glycosylamines: Recent Progress. Molecules 2018; 23:molecules23071612. [PMID: 30004451 PMCID: PMC6100084 DOI: 10.3390/molecules23071612] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 06/26/2018] [Accepted: 06/28/2018] [Indexed: 01/08/2023] Open
Abstract
Glycosylamines are valuable sugar derivatives that have attracted much attention as synthetic intermediates en route to iminosugar-C-glycosyl compounds. Iminosugars are among the most important glycomimetics reported to date due to their powerful activities as inhibitors of a wide variety of glycosidases and glycosyltransferases, as well as for their use as pharmacological chaperones. As they provide ready access to these important glycoside mimics, we have reviewed the most significant glycosylamine-based methodologies developed to date, with a special emphasis on the literature reported after 2006. The groups of substrates covered include N-alkyl- and N-benzyl-glycosylamines, N-glycosylhydroxylamines, N-(alkoxycarbonyl)-, and N-tert-butanesulfinyl-glycosylamines.
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Affiliation(s)
- Cyril Nicolas
- Institute of Organic and Analytical Chemistry, UMR 7311, University of Orleans and CNRS, Rue de Chartres, BP 6759, 45067 Orleans CEDEX 2, France.
| | - Olivier R Martin
- Institute of Organic and Analytical Chemistry, UMR 7311, University of Orleans and CNRS, Rue de Chartres, BP 6759, 45067 Orleans CEDEX 2, France.
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9
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1-C-phosphonomethyl- and 1-C-difluorophosphonomethyl-1,4-imino-l-arabinitols as Galf transferase inhibitors: A comparison. Carbohydr Res 2018; 461:45-50. [DOI: 10.1016/j.carres.2018.03.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Revised: 03/09/2018] [Accepted: 03/16/2018] [Indexed: 12/11/2022]
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10
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Xavier NM, Porcheron A, Batista D, Jorda R, Řezníčková E, Kryštof V, Oliveira MC. Exploitation of new structurally diverse d-glucuronamide-containing N-glycosyl compounds: synthesis and anticancer potential. Org Biomol Chem 2018; 15:4667-4680. [PMID: 28517004 DOI: 10.1039/c7ob00472a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The synthesis and anticancer evaluation of novel N-glycosyl derivatives containing N-substituted glucuronamide moieties, as nucleoside analogs or as prospective mimetics of glycosyl phosphates or of nucleotides, is reported. These compounds comprise N-anomerically-linked nucleobases or motifs that are surrogates of a phosphate group, such as sulfonamide or phosphoramidate moieties. 1-Sulfonamido glucuronamides containing N-benzyl, N-propargyl or N-dodecyl carboxamide units were synthesized through glycosylation of methanesulfonamide with tetra-O-acetyl glucuronamides. 1-Azido glucuronamides were accessed by microwave-assisted reactions of tetra-O-acetyl glucuronamides with TMSN3 and were further converted into N-glycosylphosphoramidates by treatment with trimethyl phosphite. Potential glucuronamide-based nucleotide mimetics comprising both an anomeric sulfonamide/phosphoramidate group and a benzyltriazolylmethyl amide system at C-5, as nucleobase mimetics, were synthesized via 'click' cycloaddition of N-propargyl glucuronamide derivatives with benzyl azide. N-Dodecyl tetra-O-acetyl glucuronamides were converted into uracil and purine nucleosides via N-glycosylation of the corresponding silylated nucleobases. Biological screening revealed significant antiproliferative activities of the N-dodecyl glucuronamide-containing sulfonamide, phosphoramidate and nucleosides in K562 and MCF-7 cells. The highest effect was exhibited by the N9-linked purine nucleoside in the breast cancer cell MCF-7 with a GI50 value similar to that of clinically used 5-fluorouracil. Immunoblotting and cell cycle analysis of K562 cells treated with the most active compound as well as evaluation of the effect of this nucleoside on the activities of caspases 3 and 7 showed induction of apoptosis as the mechanism of cell death.
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Affiliation(s)
- Nuno M Xavier
- Centro de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Ed. C8, 5° Piso, Campo Grande, 1749-016 Lisboa, Portugal.
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11
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Cocaud C, Maujoin A, Zheng RB, Lowary TL, Rodrigues N, Percina N, Chartier A, Buron F, Routier S, Nicolas C, Martin OR. Triazole-Linked Iminosugars and Aromatic Systems as Simplified UDP-Galf
Mimics: Synthesis and Preliminary Evaluation as Galf
-Transferase Inhibitors. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701283] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Chloé Cocaud
- Institut de Chimie Organique et Analytique; UMR CNRS 7311; Université d'Orléans; Rue de Chartres, BP 6759 45067 Orléans CEDEX 2 France
| | - Audrey Maujoin
- Institut de Chimie Organique et Analytique; UMR CNRS 7311; Université d'Orléans; Rue de Chartres, BP 6759 45067 Orléans CEDEX 2 France
| | - Ruixiang B. Zheng
- Alberta Glycomics Centre and Department of Chemistry; University of Alberta; GunningLemieux Chemistry Centre; 11227 Saskatchewan Drive T6G 2G2 Edmonton, Alberta Canada
| | - Todd L. Lowary
- Alberta Glycomics Centre and Department of Chemistry; University of Alberta; GunningLemieux Chemistry Centre; 11227 Saskatchewan Drive T6G 2G2 Edmonton, Alberta Canada
| | - Nuno Rodrigues
- Institut de Chimie Organique et Analytique; UMR CNRS 7311; Université d'Orléans; Rue de Chartres, BP 6759 45067 Orléans CEDEX 2 France
| | - Nathalie Percina
- Institut de Chimie Organique et Analytique; UMR CNRS 7311; Université d'Orléans; Rue de Chartres, BP 6759 45067 Orléans CEDEX 2 France
| | - Agnes Chartier
- Institut de Chimie Organique et Analytique; UMR CNRS 7311; Université d'Orléans; Rue de Chartres, BP 6759 45067 Orléans CEDEX 2 France
| | - Frédéric Buron
- Institut de Chimie Organique et Analytique; UMR CNRS 7311; Université d'Orléans; Rue de Chartres, BP 6759 45067 Orléans CEDEX 2 France
| | - Sylvain Routier
- Institut de Chimie Organique et Analytique; UMR CNRS 7311; Université d'Orléans; Rue de Chartres, BP 6759 45067 Orléans CEDEX 2 France
| | - Cyril Nicolas
- Institut de Chimie Organique et Analytique; UMR CNRS 7311; Université d'Orléans; Rue de Chartres, BP 6759 45067 Orléans CEDEX 2 France
| | - Olivier R. Martin
- Institut de Chimie Organique et Analytique; UMR CNRS 7311; Université d'Orléans; Rue de Chartres, BP 6759 45067 Orléans CEDEX 2 France
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12
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Cocaud C, Nicolas C, Poisson T, Pannecoucke X, Legault CY, Martin OR. Tunable Approach for the Stereoselective Synthesis of 1-C-Diethylphosphono(difluoromethyl) Iminosugars as Glycosyl Phosphate Mimics. J Org Chem 2017; 82:2753-2763. [DOI: 10.1021/acs.joc.6b03071] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Chloé Cocaud
- Institut
de Chimie Organique et Analytique, UMR 7311, Université d’Orléans et CNRS, Rue de Chartres, BP 6759, 45067 Orléans cedex 2, France
| | - Cyril Nicolas
- Institut
de Chimie Organique et Analytique, UMR 7311, Université d’Orléans et CNRS, Rue de Chartres, BP 6759, 45067 Orléans cedex 2, France
| | - Thomas Poisson
- Normandie
Université, COBRA, UMR 6014 et FR 3038, Université de Rouen; INSA Rouen; CNRS, 1 rue Tesnière, 76821 Mont Saint-Aignan Cedex, France
| | - Xavier Pannecoucke
- Normandie
Université, COBRA, UMR 6014 et FR 3038, Université de Rouen; INSA Rouen; CNRS, 1 rue Tesnière, 76821 Mont Saint-Aignan Cedex, France
| | - Claude Y. Legault
- Department
of Chemistry, Centre in Green Chemistry and Catalysis, University of Sherbrooke, 2500 boul. de l’Université, Sherbrooke, Québec J1K 2R1, Canada
| | - Olivier R. Martin
- Institut
de Chimie Organique et Analytique, UMR 7311, Université d’Orléans et CNRS, Rue de Chartres, BP 6759, 45067 Orléans cedex 2, France
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