1
|
Dhara D, Bouchet M, Mulard LA. Scalable Synthesis of Versatile Rare Deoxyamino Sugar Building Blocks from d-Glucosamine. J Org Chem 2023. [PMID: 37141399 DOI: 10.1021/acs.joc.2c03016] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
We report the syntheses of 1,3,4-tri-O-acetyl-2-amino-2,6-dideoxy-β-d-glucopyranose and allyl 2-amino-2,6-dideoxy-β-d-glucopyranoside from d-glucosamine hydrochloride. The potential of these two versatile scaffolds as key intermediates to a diversity of orthogonally protected rare deoxyamino hexopyranosides is exemplified in the context of fucosamine, quinovosamine, and bacillosamine. The critical C-6 deoxygenation step to 2,6-dideoxy aminosugars is performed at an early stage on a precursor featuring an imine moiety or a trifluoroacetamide moiety in place of the 2-amino group, respectively. Robustness and scalability are demonstrated for a combination of protecting groups and incremental chemical modifications that sheds light on the promise of the yet unreported allyl 2,6-dideoxy-2-N-trifluoroacetyl-β-d-glucopyranoside when addressing the feasibility of synthetic zwitterionic oligosaccharides. In particular, allyl 3-O-acetyl-4-azido-2,4,6-trideoxy-2-trifluoroacetamido-β-d-galactopyranoside, an advanced 2-acetamido-4-amino-2,4,6-trideoxy-d-galactopyranose building block, was achieved on the 30 g scale from 1,3,4,6-tetra-O-acetyl-β-d-glucosamine hydrochloride in 50% yield and nine steps, albeit only two chromatography purifications.
Collapse
Affiliation(s)
- Debashis Dhara
- , Institut Pasteur, Université Paris Cité, UMR CNRS3523, Chemistry of Biomolecules Laboratory, 8 rue du Dr Roux, 75015 Paris, France
| | - Marion Bouchet
- , Institut Pasteur, Université Paris Cité, UMR CNRS3523, Chemistry of Biomolecules Laboratory, 8 rue du Dr Roux, 75015 Paris, France
| | - Laurence A Mulard
- , Institut Pasteur, Université Paris Cité, UMR CNRS3523, Chemistry of Biomolecules Laboratory, 8 rue du Dr Roux, 75015 Paris, France
| |
Collapse
|
2
|
Wei JJ, Song WB, Zhu YF, Wei BL, Xuan LJ. N,N-dimethyl-d-glucosamine as an efficient ligand for copper-catalyzed Ullmann-type coupling of N-H heterocycles with aryl halides. Tetrahedron 2018. [DOI: 10.1016/j.tet.2017.11.027] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
3
|
Ní Cheallaigh A, Oscarson S. Synthesis of building blocks for an iterative approach towards oligomers of the Streptococcus pneumoniae type 1 zwitterionic capsular polysaccharide repeating unit. CAN J CHEM 2016. [DOI: 10.1139/cjc-2016-0006] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Zwitterionic capsular polysaccharide extracts, ∼8 kDa in mass, from Streptococcus pneumoniae type 1 (Spt1) have shown unique T-cell activating properties. Oligomers of the trisaccharide repeating unit of the Spt1 capsular polysaccharide [→3)-4-NH2-α-d-QuipNAc-(1→4)-α-d-GalpA-(1→3)-α-d-GalpA-(1-]n of defined length are needed to further investigate this response. An approach towards iteratively extendable trisaccharide building blocks of the zwitterionic capsular polysaccharides of Spt1 is described. Key elements include the comparison of pre-glycosylation oxidation and post-glycosylation oxidation approaches using thioglycoside donors to the target trisaccharide, the optimisation of the post-glycosylation oxidation approach, and the conversion of the trisaccharide to building blocks tailored for iterative glycosylation. The construction and evaluation of stereotunable 2-N-3-O-oxazolidinone donors for the common bacterial 2-acetamido-4-amino-2,4,6-trideoxy-α-d-galactopyranoside motif is also described, as is a key intermediate for their efficient synthesis.
Collapse
Affiliation(s)
- Aisling Ní Cheallaigh
- Centre for Synthesis and Chemical Biology, School of Chemistry, University College Dublin, Belfield, Dublin 4, Ireland
- Centre for Synthesis and Chemical Biology, School of Chemistry, University College Dublin, Belfield, Dublin 4, Ireland
| | - Stefan Oscarson
- Centre for Synthesis and Chemical Biology, School of Chemistry, University College Dublin, Belfield, Dublin 4, Ireland
- Centre for Synthesis and Chemical Biology, School of Chemistry, University College Dublin, Belfield, Dublin 4, Ireland
| |
Collapse
|
4
|
Böge M, Fowelin C, Bednarski P, Heck J. Diaminohexopyranosides as Ligands in Half-Sandwich Ruthenium(II), Rhodium(III), and Iridium(III) Complexes. Organometallics 2015. [DOI: 10.1021/om5013117] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Matthias Böge
- Institute
of Inorganic and Applied Chemistry, Department of Chemistry, Hamburg University, Martin-Luther-King-Platz 6, D-20146 Hamburg, Germany
| | - Christian Fowelin
- Institute
of Inorganic and Applied Chemistry, Department of Chemistry, Hamburg University, Martin-Luther-King-Platz 6, D-20146 Hamburg, Germany
| | - Patrick Bednarski
- Institute
of Pharmacy, Ernst-Moritz-Arndt University Greifswald, D-17489 Greifswald, Germany
| | - Jürgen Heck
- Institute
of Inorganic and Applied Chemistry, Department of Chemistry, Hamburg University, Martin-Luther-King-Platz 6, D-20146 Hamburg, Germany
| |
Collapse
|
5
|
Emmadi M, Kulkarni SS. Total synthesis of the bacillosamine containing α-l-serine linked trisaccharide of Neisseria meningitidis. Carbohydr Res 2014; 399:57-63. [DOI: 10.1016/j.carres.2014.04.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2014] [Revised: 04/15/2014] [Accepted: 04/16/2014] [Indexed: 12/18/2022]
|
6
|
Novel approach towards one pot stereospecific synthesis of carbohydrate derived substituted imidazolines. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.07.030] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
7
|
Emmadi M, Kulkarni SS. Recent advances in synthesis of bacterial rare sugar building blocks and their applications. Nat Prod Rep 2014; 31:870-9. [DOI: 10.1039/c4np00003j] [Citation(s) in RCA: 73] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
This Highlight describes recent advances in the synthesis of the bacterial deoxy amino hexopyranoside building blocks and their application in constructing various biologically important bacterial O-glycans.
Collapse
Affiliation(s)
- Madhu Emmadi
- Department of Chemistry
- Indian Institute of Technology Bombay
- Mumbai, India
| | - Suvarn S. Kulkarni
- Department of Chemistry
- Indian Institute of Technology Bombay
- Mumbai, India
| |
Collapse
|
8
|
Gram scale de novo synthesis of 2,4-diacetamido-2,4,6-trideoxy-d-galactose. Carbohydr Res 2013; 367:1-4. [DOI: 10.1016/j.carres.2012.11.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2012] [Revised: 11/20/2012] [Accepted: 11/21/2012] [Indexed: 12/16/2022]
|
9
|
Christina AE, Blas Ferrando VM, de Bordes F, Spruit WA, Overkleeft HS, Codée JDC, van der Marel GA. Multigram-scale synthesis of an orthogonally protected 2-acetamido-4-amino-2,4,6-trideoxy-D-galactose (AAT) building block. Carbohydr Res 2012; 356:282-7. [PMID: 22418093 DOI: 10.1016/j.carres.2012.02.015] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2012] [Revised: 02/09/2012] [Accepted: 02/10/2012] [Indexed: 01/26/2023]
Abstract
Reported is the gram-scale synthesis of tert-butyldiphenylsilyl 4-(N-benzyloxycarbonyl)-amino-2-azido-2,4,6-trideoxy-β-D-galactopyranoside, which represents an orthogonally protected 2,4-diamino-D-fucose building block, a common constituent of various zwitterionic polysaccharides. The building block has been synthesized from D-glucosamine in 19% overall yield over 14 steps, requiring 5 chromatographic purifications. The key step in the synthesis is the introduction of the C-4 amino substituent, which has been accomplished by a one-pot three step procedure, involving regioselective C-3-O-trichloroacetimidate formation, C-4-O-triflation, and intramolecular substitution. The building block can be used as an acceptor and is readily transformed into a donor glycoside.
Collapse
Affiliation(s)
- A E Christina
- Leiden Institute of Chemistry, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands
| | | | | | | | | | | | | |
Collapse
|
10
|
Christina AE, van den Bos LJ, Overkleeft HS, van der Marel GA, Codée JDC. Galacturonic Acid Lactones in the Synthesis of All Trisaccharide Repeating Units of the Zwitterionic Polysaccharide Sp1. J Org Chem 2011; 76:1692-706. [DOI: 10.1021/jo102363d] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Alphert E. Christina
- Leiden Institute of Chemistry, Leiden University, P.O. Box 9502, 2300 RA Leiden, The Netherlands
| | - Leendert J. van den Bos
- Leiden Institute of Chemistry, Leiden University, P.O. Box 9502, 2300 RA Leiden, The Netherlands
| | - Herman S. Overkleeft
- Leiden Institute of Chemistry, Leiden University, P.O. Box 9502, 2300 RA Leiden, The Netherlands
| | | | - Jeroen D. C. Codée
- Leiden Institute of Chemistry, Leiden University, P.O. Box 9502, 2300 RA Leiden, The Netherlands
| |
Collapse
|
11
|
Pragani R, Seeberger PH. Total synthesis of the Bacteroides fragilis zwitterionic polysaccharide A1 repeating unit. J Am Chem Soc 2010; 133:102-7. [PMID: 21142035 DOI: 10.1021/ja1087375] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Nearly all bacteria capsular polysaccharides are T-cell-independent antigens that do not promote immunoglobulin class switching from IgM to IgG nor memory responses. In contrast, zwitterionic polysaccharides activate T-cell-dependent immune responses by major histocompatability complex class II presentation, a mechanism previously believed to be reserved for peptidic antigens. The best studied zwitterionic polysaccharide, polysaccharide A1 (PS A1) is found on the capsule of the commensal bacteria Bacteroides fragilis . Its potent immunomodulatory properties have been linked to postoperative intra-abdominal abscess formation. Here, we report the synthesis of the PS A1 tetrasaccharide repeating unit (2) as a tool to investigate the biological role of this polysaccharide. A modular synthetic strategy originating from the reducing end of the PS A1 repeating unit was unsuccessful and illustrated the limitations of glycosylation reactions between highly armed glycosylating agents and poor nucleophiles. Thus, a [3 + 1] glycosylation relying on trisaccharide 5 and pyruvalated galactose 6 was used to complete the first total synthesis of the PS A1 repeating unit (2).
Collapse
Affiliation(s)
- Rajan Pragani
- Max Planck Institute of Colloids and Interfaces, Department of Biomolecular Systems, Am Mühlenberg 1, 14476 Potsdam, Germany
| | | |
Collapse
|
12
|
A novel glycosyl donor for synthesis of 2-acetamido-4-amino-2,4,6-trideoxy-α-d-galactopyranosides. Carbohydr Res 2010; 345:2323-7. [DOI: 10.1016/j.carres.2010.08.017] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2010] [Revised: 08/24/2010] [Accepted: 08/25/2010] [Indexed: 11/24/2022]
|
13
|
Pedersen CM, Figueroa‐Perez I, Boruwa J, Lindner B, Ulmer AJ, Zähringer U, Schmidt RR. Synthesis of the Core Structure of the Lipoteichoic Acid ofStreptococcus pneumoniae. Chemistry 2010; 16:12627-41. [DOI: 10.1002/chem.201001204] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Christian Marcus Pedersen
- Fachbereich Chemie, Universität Konstanz, Fach 725, 78457 Konstanz (Germany), Fax: (+49) 7531‐883135
| | - Ignacio Figueroa‐Perez
- Fachbereich Chemie, Universität Konstanz, Fach 725, 78457 Konstanz (Germany), Fax: (+49) 7531‐883135
| | - Joshodeep Boruwa
- Fachbereich Chemie, Universität Konstanz, Fach 725, 78457 Konstanz (Germany), Fax: (+49) 7531‐883135
| | - Buko Lindner
- Leibniz‐Zentrum für Medizin und Biowissenschaften, Forschungszentrum Borstel, Parkallee 1‐40, 23845 Borstel (Germany)
| | - Artur J. Ulmer
- Leibniz‐Zentrum für Medizin und Biowissenschaften, Forschungszentrum Borstel, Parkallee 1‐40, 23845 Borstel (Germany)
| | - Ulrich Zähringer
- Leibniz‐Zentrum für Medizin und Biowissenschaften, Forschungszentrum Borstel, Parkallee 1‐40, 23845 Borstel (Germany)
| | - Richard R. Schmidt
- Fachbereich Chemie, Universität Konstanz, Fach 725, 78457 Konstanz (Germany), Fax: (+49) 7531‐883135
| |
Collapse
|
14
|
Woodward S, Diéguez M, Pàmies O. Use of sugar-based ligands in selective catalysis: Recent developments. Coord Chem Rev 2010. [DOI: 10.1016/j.ccr.2010.03.005] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
15
|
Pragani R, Stallforth P, Seeberger PH. De novo synthesis of a 2-acetamido-4-amino-2,4,6-trideoxy-D-galactose (AAT) building block for the preparation of a Bacteroides fragilis A1 polysaccharide fragment. Org Lett 2010; 12:1624-7. [PMID: 20196573 DOI: 10.1021/ol1003912] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Zwitterionic polysaccharides (ZPSs) are potent T-cell activators that naturally occur on the cell surface of bacteria and show potential as immunostimulatory agents. An unusual, yet important component of many ZPSs is 2-acetamido-4-amino-2,4,6-trideoxy-D-galactose (AAT). AAT building block 2 was prepared via a de novo synthesis from N-Cbz-L-threonine 5. Furthermore, building block 2 was used to synthesize disaccharide 15 that constitutes a fragment of zwitterionic polysaccharide A1 (PS A1) found in Bacteroides fragilis.
Collapse
Affiliation(s)
- Rajan Pragani
- Max-Planck-Institute of Colloids and Interfaces, Department of Biomolecular Systems, Am Muhlenberg 1, 14476 Potsdam, Germany
| | | | | |
Collapse
|
16
|
Pedersen C, Figueroa-Perez I, Lindner B, Ulmer A, Zähringer U, Schmidt R. Total Synthesis of Lipoteichoic Acid ofStreptococcus pneumoniae. Angew Chem Int Ed Engl 2010; 49:2585-90. [DOI: 10.1002/anie.200906163] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
17
|
Pedersen C, Figueroa-Perez I, Lindner B, Ulmer A, Zähringer U, Schmidt R. Total Synthesis of Lipoteichoic Acid of Streptococcus pneumoniae. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.200906163] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
18
|
Swamy KCK, Kumar NNB, Balaraman E, Kumar KVPP. Mitsunobu and Related Reactions: Advances and Applications. Chem Rev 2009; 109:2551-651. [PMID: 19382806 DOI: 10.1021/cr800278z] [Citation(s) in RCA: 852] [Impact Index Per Article: 56.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- K. C. Kumara Swamy
- School of Chemistry, University of Hyderabad, Hyderabad − 500046, A. P., India
| | - N. N. Bhuvan Kumar
- School of Chemistry, University of Hyderabad, Hyderabad − 500046, A. P., India
| | - E. Balaraman
- School of Chemistry, University of Hyderabad, Hyderabad − 500046, A. P., India
| | | |
Collapse
|
19
|
Gao F, Yan X, Shakya T, Baettig OM, Ait-Mohand-Brunet S, Berghuis AM, Wright GD, Auclair K. Synthesis and structure-activity relationships of truncated bisubstrate inhibitors of aminoglycoside 6'-N-acetyltransferases. J Med Chem 2006; 49:5273-81. [PMID: 16913716 DOI: 10.1021/jm060732n] [Citation(s) in RCA: 69] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Truncated aminoglycoside-coenzyme A bisubstrate analogues were efficiently prepared using a convergent approach where the amine and the thiol are coupled in one pot with the addition of a linker, without the need for protecting groups. These derivatives were tested for their effect on the activity of the resistance-causing enzyme aminoglycoside 6'-N-acetyltransferase Ii, and key structure-activity relationships are reported. Moreover, one of the inhibitors is able to block aminoglycoside resistance in cells expressing this enzyme.
Collapse
Affiliation(s)
- Feng Gao
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montréal, Québec H3A 2K6, Canada
| | | | | | | | | | | | | | | |
Collapse
|