1
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LI L, Mahri L, de Robichon M, Fatthalla M, Ferry A, MESSAOUDI S. Directed Dehydrogenative Copper‐Catalyzed C‐H Thiolation in Pseudo‐Anomeric Position of Glycals using Thiol and Thiosugar Partners. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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2
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Kumar H, Dubey A, Prajapati G, Kant R, Ampapathi RS, Mandal PK. Regioselective direct sulfenylation of glycals using arylsulfonyl chlorides in the presence of triphenylphosphine: access to C2-thioaryl glycosides. NEW J CHEM 2022. [DOI: 10.1039/d1nj05228d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Cheap and easily available arylsulfonyl chlorides as a sulfur source reductively couple with glycals in the presence of triphenylphosphine to afford C2-thioaryl glycosides.
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Affiliation(s)
- Harikesh Kumar
- Medicinal & Process Chemistry Division, CSIR-Central Drug Research Institute, Lucknow 226031, India
| | - Atul Dubey
- Medicinal & Process Chemistry Division, CSIR-Central Drug Research Institute, Lucknow 226031, India
| | - Gurudayal Prajapati
- NMR Centre, SAIF, CSIR-Central Drug Research Institute, Lucknow 226031, India
| | - Ruchir Kant
- Molecular and Structural Biology Division, CSIR-Central Drug Research Institute, Lucknow 226031, India
| | - Ravi S. Ampapathi
- NMR Centre, SAIF, CSIR-Central Drug Research Institute, Lucknow 226031, India
- Academy of Scientific and Innovative Research, Ghaziabad-201002, India
| | - Pintu Kumar Mandal
- Medicinal & Process Chemistry Division, CSIR-Central Drug Research Institute, Lucknow 226031, India
- Academy of Scientific and Innovative Research, Ghaziabad-201002, India
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3
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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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4
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Romanò C, Jiang H, Boos I, Clausen MH. S-Glycosides: synthesis of S-linked arabinoxylan oligosaccharides. Org Biomol Chem 2020; 18:2696-2701. [PMID: 32206767 DOI: 10.1039/d0ob00470g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
S-Glycosides are important tools for the elucidation of specific protein-carbohydrate interactions and can significantly aid structural and functional studies of carbohydrate-active enzymes, as they are often inert or act as enzyme inhibitors. In this context, this work focuses on the introduction of an S-linkage into arabinoxylan oligosaccharides (AXs) in order to obtain a small collection of synthetic tools for the study of AXs degrading enzymes. The key step for the introduction of the S-glycosidic linkage involved anomeric thiol S-alkylation of an orthogonally protected l-arabinopyranoside triflate. The resulting S-linked disaccharide was subsequently employed in a series of glycosylation reactions to obtain a selectively protected tetrasaccharide. This could be further elaborated through chemoselective deprotection and glycosylation reactions to introduce branching l-arabinofuranosides.
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Affiliation(s)
- Cecilia Romanò
- Center for Nanomedicine & Theranostics, Department of Chemistry, Technical University of Denmark, Kemitorvet 207, DK-2800 Kgs. Lyngby, Denmark.
| | - Hao Jiang
- Center for Nanomedicine & Theranostics, Department of Chemistry, Technical University of Denmark, Kemitorvet 207, DK-2800 Kgs. Lyngby, Denmark.
| | - Irene Boos
- Center for Nanomedicine & Theranostics, Department of Chemistry, Technical University of Denmark, Kemitorvet 207, DK-2800 Kgs. Lyngby, Denmark.
| | - Mads H Clausen
- Center for Nanomedicine & Theranostics, Department of Chemistry, Technical University of Denmark, Kemitorvet 207, DK-2800 Kgs. Lyngby, Denmark.
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5
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Zhu M, Dagousset G, Alami M, Magnier E, Messaoudi S. Ni/Photoredox-Dual-Catalyzed Functionalization of 1-Thiosugars. Org Lett 2019; 21:5132-5137. [DOI: 10.1021/acs.orglett.9b01730] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Mingxiang Zhu
- BioCIS, Université Paris-Sud, CNRS, University Paris-Saclay, Châtenay-Malabry, France
| | - Guillaume Dagousset
- Institut Lavoisier de Versailles, UMR 8180, Université de Versailles Saint-Quentin, 78035 Cedex Versailles, France
| | - Mouad Alami
- BioCIS, Université Paris-Sud, CNRS, University Paris-Saclay, Châtenay-Malabry, France
| | - Emmanuel Magnier
- Institut Lavoisier de Versailles, UMR 8180, Université de Versailles Saint-Quentin, 78035 Cedex Versailles, France
| | - Samir Messaoudi
- BioCIS, Université Paris-Sud, CNRS, University Paris-Saclay, Châtenay-Malabry, France
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6
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Ibrahim N, Alami M, Messaoudi S. Recent Advances in Transition-Metal-Catalyzed Functionalization of 1-Thiosugars. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800449] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Nada Ibrahim
- BioCIS, Univ. Paris-Sud; CNRS; University Paris-Saclay; 92290 Châtenay-Malabry France
| | - Mouad Alami
- BioCIS, Univ. Paris-Sud; CNRS; University Paris-Saclay; 92290 Châtenay-Malabry France
| | - Samir Messaoudi
- BioCIS, Univ. Paris-Sud; CNRS; University Paris-Saclay; 92290 Châtenay-Malabry France
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7
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Bonora B, Boos I, Clausen MH. Convergent strategy for the synthesis of S- linked oligoxylans. Carbohydr Res 2017; 443-444:53-57. [DOI: 10.1016/j.carres.2017.03.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2017] [Revised: 03/20/2017] [Accepted: 03/20/2017] [Indexed: 12/19/2022]
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8
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Chabrier A, Bruneau A, Benmahdjoub S, Benmerad B, Belaid S, Brion JD, Alami M, Messaoudi S. Stereoretentive Copper-Catalyzed Directed Thioglycosylation of C(sp2
)−H Bonds of Benzamides. Chemistry 2016; 22:15006-15010. [DOI: 10.1002/chem.201602909] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Indexed: 01/11/2023]
Affiliation(s)
- Amélie Chabrier
- BioCIS, Univ. Paris-Sud, CNRS; University Paris-Saclay; Châtenay-Malabry France
| | - Alexandre Bruneau
- BioCIS, Univ. Paris-Sud, CNRS; University Paris-Saclay; Châtenay-Malabry France
| | - Sara Benmahdjoub
- Laboratoire de Physico-Chimie des Matériaux et Catalyse; Faculté des Sciences Exactes; Université de Bejaia; 0600 Bejaia Algeria
| | - Belkacem Benmerad
- Laboratoire de Physico-Chimie des Matériaux et Catalyse; Faculté des Sciences Exactes; Université de Bejaia; 0600 Bejaia Algeria
| | - Sabrina Belaid
- Laboratoire de Physico-Chimie des Matériaux et Catalyse; Faculté des Sciences Exactes; Université de Bejaia; 0600 Bejaia Algeria
| | - Jean-Daniel Brion
- BioCIS, Univ. Paris-Sud, CNRS; University Paris-Saclay; Châtenay-Malabry France
| | - Mouâd Alami
- BioCIS, Univ. Paris-Sud, CNRS; University Paris-Saclay; Châtenay-Malabry France
| | - Samir Messaoudi
- BioCIS, Univ. Paris-Sud, CNRS; University Paris-Saclay; Châtenay-Malabry France
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9
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Venkateswara Rao B, Manmode S, Hotha S. Propargyl 1,2-orthoesters for stereoselective synthesis of thioglycosides and 1-thiotrehaloses. Carbohydr Res 2015; 417:103-8. [DOI: 10.1016/j.carres.2015.09.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2015] [Revised: 09/10/2015] [Accepted: 09/13/2015] [Indexed: 01/07/2023]
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10
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Yuan X, Kou Y, Yu L, Zhang ZX, Xue W. 2′-Cyanoethyl thioglycosides: effective nucleophiles for synthesis of (hetero)aryl thioglycosides under the catalysis of Cu. Org Chem Front 2015. [DOI: 10.1039/c5qo00276a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
2′-Cyanoethyl thioglycosides are designed and synthesized, which are demonstrated to function as powerful nucleophiles to a wide variety of organic iodides.
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Affiliation(s)
| | - Yazhen Kou
- School of Pharmacy
- Lanzhou University
- Lanzhou
- China
| | - Lan Yu
- School of Pharmacy
- Lanzhou University
- Lanzhou
- China
| | | | - Weihua Xue
- School of Pharmacy
- Lanzhou University
- Lanzhou
- China
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11
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Palladium-Catalyzed Cross-Coupling Reaction of Thioglycosides with (Hetero)aryl Halides. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201200695] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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12
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Lázár L, Csávás M, Herczeg M, Herczegh P, Borbás A. Synthesis of S-Linked Glycoconjugates and S-Disaccharides by Thiol–Ene Coupling Reaction of Enoses. Org Lett 2012; 14:4650-3. [DOI: 10.1021/ol302098u] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- László Lázár
- Research Group for Carbohydrates, University of Debrecen, P.O. Box 94, H-4010 Debrecen, Hungary, and Department of Pharmaceutical Chemistry, Medical and Health Science Center, University of Debrecen, P.O. Box 70, H-4010 Debrecen, Hungary
| | - Magdolna Csávás
- Research Group for Carbohydrates, University of Debrecen, P.O. Box 94, H-4010 Debrecen, Hungary, and Department of Pharmaceutical Chemistry, Medical and Health Science Center, University of Debrecen, P.O. Box 70, H-4010 Debrecen, Hungary
| | - Mihály Herczeg
- Research Group for Carbohydrates, University of Debrecen, P.O. Box 94, H-4010 Debrecen, Hungary, and Department of Pharmaceutical Chemistry, Medical and Health Science Center, University of Debrecen, P.O. Box 70, H-4010 Debrecen, Hungary
| | - Pál Herczegh
- Research Group for Carbohydrates, University of Debrecen, P.O. Box 94, H-4010 Debrecen, Hungary, and Department of Pharmaceutical Chemistry, Medical and Health Science Center, University of Debrecen, P.O. Box 70, H-4010 Debrecen, Hungary
| | - Anikó Borbás
- Research Group for Carbohydrates, University of Debrecen, P.O. Box 94, H-4010 Debrecen, Hungary, and Department of Pharmaceutical Chemistry, Medical and Health Science Center, University of Debrecen, P.O. Box 70, H-4010 Debrecen, Hungary
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14
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Yoshida N, Noguchi M, Tanaka T, Matsumoto T, Aida N, Ishihara M, Kobayashi A, Shoda SI. Direct Dehydrative Pyridylthio-Glycosidation of Unprotected Sugars in Aqueous Media Using 2-Chloro-1,3-dimethylimidazolinium Chloride as a Condensing Agent. Chem Asian J 2011; 6:1876-85. [DOI: 10.1002/asia.201000896] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2010] [Indexed: 11/07/2022]
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15
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Kuntothom T, Raab M, Tvaroška I, Fort S, Pengthaisong S, Cañada J, Calle L, Jiménez-Barbero J, Ketudat Cairns JR, Hrmova M. Binding of β-d-Glucosides and β-d-Mannosides by Rice and Barley β-d-Glycosidases with Distinct Substrate Specificities. Biochemistry 2010; 49:8779-93. [DOI: 10.1021/bi101112c] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Teerachai Kuntothom
- School of Biochemistry, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima, Thailand
| | - Michal Raab
- Department of Structure and Function of Saccharides, Institute of Chemistry, Center for Glycomics, Slovak Academy of Sciences, Bratislava, Slovak Republic
| | - Igor Tvaroška
- Department of Structure and Function of Saccharides, Institute of Chemistry, Center for Glycomics, Slovak Academy of Sciences, Bratislava, Slovak Republic
| | - Sebastien Fort
- Centre de Recherches sur les Macromolecules Vegetales, Grenoble, France
| | - Salila Pengthaisong
- School of Biochemistry, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima, Thailand
| | - Javier Cañada
- Centro de Investigaciones Biológicas, CSIC, Madrid, Spain
| | - Luis Calle
- Centro de Investigaciones Biológicas, CSIC, Madrid, Spain
| | | | - James R. Ketudat Cairns
- School of Biochemistry, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima, Thailand
| | - Maria Hrmova
- Australian Centre for Plant Functional Genomics, University of Adelaide, Glen Osmond, Australia
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16
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Tanaka T, Matsumoto T, Noguchi M, Kobayashi A, Shoda SI. Direct Transformation of Unprotected Sugars to Aryl 1-Thio-β-glycosides in Aqueous Media Using 2-Chloro-1,3-dimethylimidazolinium Chloride. CHEM LETT 2009. [DOI: 10.1246/cl.2009.458] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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17
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A facile preparation of trehalose analogues: 1,1-thiodisaccharides. Carbohydr Res 2009; 344:1039-45. [DOI: 10.1016/j.carres.2009.03.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2008] [Revised: 03/03/2009] [Accepted: 03/17/2009] [Indexed: 02/02/2023]
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18
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Chang SS, Lin CC, Li YK, Mong KKT. A straightforward α-selective aromatic glycosylation and its application for stereospecific synthesis of 4-methylumbelliferyl α-T-antigen. Carbohydr Res 2009; 344:432-8. [DOI: 10.1016/j.carres.2008.12.013] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2008] [Revised: 12/07/2008] [Accepted: 12/11/2008] [Indexed: 11/24/2022]
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19
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Manzano VE, Uhrig ML, Varela O. Straightforward synthesis of thiodisaccharides by ring-opening of sugar epoxides. J Org Chem 2008; 73:7224-35. [PMID: 18717587 DOI: 10.1021/jo8012397] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
3,4-Anhydro hexopyranosides have been prepared by diastereoselective epoxidation of derivatives of 2-propyl 3,4-dideoxy-alpha-D-erythro-hex-3-enopyranoside (5), selectively protected at HO-2 and HO-6. The allylic group at C-2, in 5 and derivatives, plays a critical role in the facial selectivity of the epoxidation reaction. Thus, the free HO-2 in 3 (the 6-O-acetyl derivative of 5) directs the attack of m-chloroperbenzoic acid from the more hindered alpha face of the molecule to give 2-propyl 6-O-acetyl-3,4-anhydro-alpha-D-allopyranoside (7) accompanied by the beta epoxide 6 as a very minor product. Reverse diastereoselectivity has been obtained when the HO-2 in 3 was substituted by a bulky tert-butyldimethylsilyl (TBS) group. In this case, the major isomer was the 2-O-TBS derivative of 6 (alpha-D-galacto configuration). The ring-opening of sugar epoxides by nucleophilic per-O-acetyl-1-thio-beta-D-glucopyranose (11) was employed as a convenient approach to the synthesis of (1-->3)- and (1-->4)-thiodisaccharides. For example, ring-opening of the oxirane 7 by 11 led to the expected regioisomeric per-O-acetyl thiodisaccharides beta-D-Glc-S-(1-->3)-4-thio-alpha-D-Glc-O-iPr (12) and beta-D-Glc-S-(1-->4)-4-thio-alpha-D-Gul-O-iPr (13). Regioselectivity in the construction of the (1-->4)-thioglycosidic linkage could be achieved by hindering C-3 of the 3,4-anhydro sugar with a bulky silyloxy group at the vicinal C-2. For instance, coupling of the 2-O-TBS derivative of 7 with 11 led regioselectively to the protected thiodisaccharide beta-D-Glc-S-(1-->4)-4-thio-alpha-D-Glc-O-iPr (27). The utility of the approach was demonstrated through the synthesis of sulfur-linked analogues of naturally occurring (laminarabiose and cellobiose) and non-natural disaccharides (i.e., beta-D-Glc-(1-->4)-alpha-D-Gul).
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Affiliation(s)
- Verónica E Manzano
- CIHIDECAR-CONICET, Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Argentina
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20
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El Ashry ESH, Awad LF, Hamid HMA, Atta AI. Synthesis of Interglycosidically S‐Linked 1‐Thio‐Oligosaccharides Under Microwave Irradiation. J Carbohydr Chem 2006. [DOI: 10.1080/07328300500282540] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- El Sayed H. El Ashry
- a Chemistry Department, Faculty of Science , Alexandria University , Alexandria, Egypt
| | - Laila F. Awad
- a Chemistry Department, Faculty of Science , Alexandria University , Alexandria, Egypt
| | - H. M. Abdel Hamid
- a Chemistry Department, Faculty of Science , Alexandria University , Alexandria, Egypt
| | - Atta I. Atta
- a Chemistry Department, Faculty of Science , Alexandria University , Alexandria, Egypt
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21
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Unusual anomeric rearrangement of para-nitrobenzoylxanthate d-glycosides: a new direct stereoselective access to α-thioglycosides from pyranose sugars. Tetrahedron 2006. [DOI: 10.1016/j.tet.2006.03.024] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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22
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Fujihira T, Arakawa G, Kamijo H, Takido T, Seno M. Synthesis of Tetra‐O‐acetyl‐1‐thio‐α‐d‐glucopyranose by Reaction of Tetra‐O‐acetyl‐α‐d‐glucopyranosyl Bromide withN,N‐Dimethylthioformamide. J Carbohydr Chem 2003. [DOI: 10.1081/car-120020478] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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23
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Reaction of 1,2-trans-glycosyl acetates with phosphorus pentachloride: new efficient approach to 1,2-trans-glycosyl chlorides. Tetrahedron Lett 2002. [DOI: 10.1016/s0040-4039(02)02446-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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24
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Josse S, Le Gal J, Pipelier M, Cléophax J, Olesker A, Pradère JP, Dubreuil D. Rearrangement of 1-O-(thio-p-nitrobenzoyl)thiocarbonyl galactoside: a novel access to α-thioglycoside derivatives. Tetrahedron Lett 2002. [DOI: 10.1016/s0040-4039(01)02122-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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25
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Abstract
Oligosaccharides in which at least one glycosidic oxygen atom is replaced with a sulfur atom can be routinely synthesized and act as competitive inhibitors of various glycoside hydrolases. Recent studies using both X-ray crystallography and other biophysical techniques provide structural insight into binding, recognition, and the catalytic mechanism of action of these enzymes.
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Affiliation(s)
- H Driguez
- Centre de Recherches sur les Macromolécules Végétales (CERMAV-CNRS), Affiliated with Université Joseph Fourier, Grenoble B.P. 53, 38041 Grenoble cedex 9, France.
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26
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Fort S, Boyer V, Greffe L, Davies GJ, Moroz O, Christiansen L, Schülein M, Cottaz S, Driguez H. Highly Efficient Synthesis of β(1 → 4)-Oligo- and -Polysaccharides Using a Mutant Cellulase. J Am Chem Soc 2000. [DOI: 10.1021/ja9936520] [Citation(s) in RCA: 122] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Sébastien Fort
- Contribution from the Centre de Recherches sur les Macromolécules Végétales, CNRS, BP 53, 38041 Grenoble Cedex 9, France, Structural Biology Laboratory, Department of Chemistry, University of York, Heslington, York, Y010 5DD, UK, and Novo-Nordisk A/S, Novo allé, DK-2880 Bagvaerd, Denmark
| | - Viviane Boyer
- Contribution from the Centre de Recherches sur les Macromolécules Végétales, CNRS, BP 53, 38041 Grenoble Cedex 9, France, Structural Biology Laboratory, Department of Chemistry, University of York, Heslington, York, Y010 5DD, UK, and Novo-Nordisk A/S, Novo allé, DK-2880 Bagvaerd, Denmark
| | - Lionel Greffe
- Contribution from the Centre de Recherches sur les Macromolécules Végétales, CNRS, BP 53, 38041 Grenoble Cedex 9, France, Structural Biology Laboratory, Department of Chemistry, University of York, Heslington, York, Y010 5DD, UK, and Novo-Nordisk A/S, Novo allé, DK-2880 Bagvaerd, Denmark
| | - Gideon J. Davies
- Contribution from the Centre de Recherches sur les Macromolécules Végétales, CNRS, BP 53, 38041 Grenoble Cedex 9, France, Structural Biology Laboratory, Department of Chemistry, University of York, Heslington, York, Y010 5DD, UK, and Novo-Nordisk A/S, Novo allé, DK-2880 Bagvaerd, Denmark
| | - Olga Moroz
- Contribution from the Centre de Recherches sur les Macromolécules Végétales, CNRS, BP 53, 38041 Grenoble Cedex 9, France, Structural Biology Laboratory, Department of Chemistry, University of York, Heslington, York, Y010 5DD, UK, and Novo-Nordisk A/S, Novo allé, DK-2880 Bagvaerd, Denmark
| | - Lars Christiansen
- Contribution from the Centre de Recherches sur les Macromolécules Végétales, CNRS, BP 53, 38041 Grenoble Cedex 9, France, Structural Biology Laboratory, Department of Chemistry, University of York, Heslington, York, Y010 5DD, UK, and Novo-Nordisk A/S, Novo allé, DK-2880 Bagvaerd, Denmark
| | - Martin Schülein
- Contribution from the Centre de Recherches sur les Macromolécules Végétales, CNRS, BP 53, 38041 Grenoble Cedex 9, France, Structural Biology Laboratory, Department of Chemistry, University of York, Heslington, York, Y010 5DD, UK, and Novo-Nordisk A/S, Novo allé, DK-2880 Bagvaerd, Denmark
| | - Sylvain Cottaz
- Contribution from the Centre de Recherches sur les Macromolécules Végétales, CNRS, BP 53, 38041 Grenoble Cedex 9, France, Structural Biology Laboratory, Department of Chemistry, University of York, Heslington, York, Y010 5DD, UK, and Novo-Nordisk A/S, Novo allé, DK-2880 Bagvaerd, Denmark
| | - Hugues Driguez
- Contribution from the Centre de Recherches sur les Macromolécules Végétales, CNRS, BP 53, 38041 Grenoble Cedex 9, France, Structural Biology Laboratory, Department of Chemistry, University of York, Heslington, York, Y010 5DD, UK, and Novo-Nordisk A/S, Novo allé, DK-2880 Bagvaerd, Denmark
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27
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Xu W, Springfield SA, Koh JT. Highly efficient synthesis of 1-thioglycosides in solution and solid phase using iminophosphorane bases. Carbohydr Res 2000; 325:169-76. [PMID: 10795807 DOI: 10.1016/s0008-6215(99)00327-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Disaccharides of 1-thioglycosides, an important class of glycomimics, can be synthesized by direct S-alkylation in exceptionally high yields when iminophosphorane bases are employed. The reaction conditions employed appear to be general and stereospecific. Axial and equatorial 4-triflates and primary tosylates of alkyl pyranosides provided excellent yields of thio-disaccharides without substantial elimination products. The iminophosphorane bases also proved to be useful in solid support-bound couplings of thioglycosides though with lower efficiency.
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Affiliation(s)
- W Xu
- The Department of Chemistry and Biochemistry, University of Delaware, Newark 19716, USA
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28
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Bartoš P, Černý M, Tišlerová I, Trnka T. Synthesis of Unsaturated Sulfur-Linked (1→4)-Disaccharides by Substitution of Tosyloxy Group in 1,6-Anhydro-3,4-dideoxy-2-O-tosyl-β-D-erythro-hex-3-enopyranose with 1-Thiohexopyranoses. ACTA ACUST UNITED AC 2000. [DOI: 10.1135/cccc20001737] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
A novel method for the synthesis of unsaturated sulfur-linked (1→4)-disaccharides is described. The starting 1,6-anhydro-3,4-dideoxy-2-O-tosyl-β-D-erythro-hex-3-enopyranose (3) was reacted with potassium salt of acetylated 1-thiohexopyranoses of D-gluco-, D-galacto-, and L-galacto-configuration to give acetylated β-glycopyranosyl-(1→4)-1,6-anhydro-2,3-dideoxy-4-thio-β-D-erythro-hex-2-enopyranoses 8-10. Their acid methanolysis under mild conditions afforded the corresponding methyl glycosides 11-13. The structure of new compounds was confirmed by 1H NMR and mass spectra data.
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29
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Marino C, Mariño K, Miletti L, Manso Alves MJ, Colli W, de Lederkremer RM. 1-Thio-beta-D-galactofuranosides: synthesis and evaluation as beta-D-galactofuranosidase inhibitors. Glycobiology 1998; 8:901-4. [PMID: 9675223 DOI: 10.1093/glycob/8.9.901] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Beta-D-galactofuranosidase is a good chemotherapeutic target for the design of inhibitors, since beta-D-galactofuranose is a constituent of important parasite glycoconjugates but is not present in the host mammals. With this aim, we have synthesized for the first time alkyl, benzyl and aryl 1-thio-beta-D-galactofuranosides by condensation of penta-O-benzoyl-alpha,beta-D-galactofuranose with the corresponding thiols, in the presence of SnCl4as catalyst. The complete chemical and spectroscopical characterization of these compounds showed that the reaction was stereoselective. Debenzoylation with sodium methoxide afforded the beta-S-galactofuranosides in high yield. The thioglycosides were tested as inhibitors of the beta-D-galactofuranosidase of Penicillium fellutanum, using for the first time 4-nitrophenyl-beta-D-galactofuranoside as chromogenic substrate. The 4-aminophenyl-1-thio-beta-D-galactofuranoside, obtained by catalytic hydrogenation of the nitrophenyl derivative, was the best inhibitor being then an adequate ligand for the preparation of an affinity phase aimed at the isolation of beta-d-galactofuranosidases from different sources. Also the inhibitory activity of d-galactono-1, 4-lactone was shown.
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Affiliation(s)
- C Marino
- CIHIDECAR, Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428, Buenos Aires, Argentina
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30
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31
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32
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Thiooligosaccharides in glycobiology. GLYCOSCIENCE SYNTHESIS OF SUBSTRATE ANALOGS AND MIMETICS 1997. [DOI: 10.1007/bfb0119254] [Citation(s) in RCA: 131] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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33
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Geyer A, Hummel G, Eisele T, Reinhardt S, Schmidt RR. Structural Motifs of the Dimeric Lewis Glycolipids as Determined by NMR Spectroscopy and Molecular Dynamics Simulations. Chemistry 1996. [DOI: 10.1002/chem.19960020813] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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34
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Wang LX, Lee YC. Stereoselective synthesis of N-acetyl thiochitooligosaccharides. Different behaviours of methyl N-acetyl-α- and -β-thiochitobiosides during acetolysis. ACTA ACUST UNITED AC 1996. [DOI: 10.1039/p19960000581] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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35
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Praly JP, Senni D, Faure R, Descotes G. Synthesis and structure of bromo glycosyl imines readily obtained from protected glycosyl azides. Tetrahedron 1995. [DOI: 10.1016/0040-4020(94)01036-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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36
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Sliedregt LAJM, Van Der Marel GA, Van Boom JH. Potential usefulness of 4-nitrophenylthio- β-D-glycosides in the chemoselective synthesis of oligosaccharides. J CHEM SCI 1994. [DOI: 10.1007/bf02841928] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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37
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Comber RN, Friedrich JD, Dunshee DA, Petty SL, Secrist JA. Alpha-(1-->2)-, and alpha-(1-->3)-, and alpha-(1-->6)-linked thioglycosidic disaccharides: syntheses and anti-HIV testing of thiokojibiose octaacetate, thionigerose, and thioisomaltose. Carbohydr Res 1994; 262:245-55. [PMID: 7982217 DOI: 10.1016/0008-6215(94)84182-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The syntheses of several alpha-linked thioglycosidic disaccharides are described, including thiokojibiose octaacetate (1), thionigerose (2), and thioisomaltose (3). The title compounds were synthesized by coupling 2,3,4,6-tetra-O-acetyl-1.5-acetyl-1-thio-alpha-D-glucopyranose (4) with either 1,3,4,6-tetra-O-acetyl-2-O-trifluoromethylsulfonyl-beta-D-manno pyr anose (7), 1,2:5,6-di-O-isopropylidene-3-O-trifluoromethylsulfonyl-alpha-D-++ +allofuranose (15), or methyl 2,3,4-tri-O-acetyl-6-deoxy-6-iodo-alpha-D-glucopyranoside (17), respectively. Thiokojibiose octaacetate in turn was converted to 3,4,6-tri-O-acetyl-2-S-(2,3,4,6-tetra-O-acetyl-alpha-D-glucopyranosyl)-2 -thio-alpha-D-glucopyranosyl bromide (9), which was used to obtain several related disaccharides and one trisaccharide. All of the compounds, including thiomaltose and thiotrehalose, which were resynthesized by known methods, were tested for their anti-HIV activity in either CEM or MT-2 cells. Anti-HIV activity was noted only with thiokojibiose octaacetate and its 1-thio analogue (14), which had IC50 values of 51 and 48 micrograms/mL in CEM cells, respectively.
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Affiliation(s)
- R N Comber
- Organic Chemistry Department, Southern Research Institute, Birmingham, Alabama 35255-5305
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38
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Sliedregt L, van der Marel G, van Boom J. Trimethylsilyl triflate mediated chemoselective condensation of arylsulfenyl glycosides. Tetrahedron Lett 1994. [DOI: 10.1016/s0040-4039(00)76728-1] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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39
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Defaye J, Guillot JM. A convenient synthesis for anomeric 2-thioglucobioses, 2-thiokojibiose and 2-thiosophorose. Carbohydr Res 1994; 253:185-94. [PMID: 8156547 DOI: 10.1016/0008-6215(94)80064-2] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
2-S-alpha-D-Glucopyranosyl-2-thio-D-glucopyranose (2-thiokojibiose, 8) and 2-S-beta-D-glucopyranosyl-2-thio-D-glucopyranose (2-thiosophorose, 14) were conveniently prepared by SN2 reaction of the corresponding anomers of 2,3,4,6-tetra-O-acetyl-1-thio-D-glucopyranose with 1,3,4,6-tetra-O-acetyl-2-O-tri-flyl-beta-D-mannopyranose, followed by a deprotection sequence for the anomeric acetate involving conversion into the 1-propenyl glycosides. Alkaline O-deacetylation was followed by smooth hydrolysis of the propenyl group at pH approximately 2.
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Affiliation(s)
- J Defaye
- CNRS, Département de Recherche Fondamentale sur la Matière Condensée/SESAM, Centre d'Etudes de Grenoble, France
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40
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Praly JP, Faure R, Joseph B, Kiss L, Rollin P. Synthesis, structure and enzymatic evaluation of new spiro oxathiazole sugar derivatives. Tetrahedron 1994. [DOI: 10.1016/s0040-4020(01)89686-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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41
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Joseph B, Rollin P. Synthesis Of 1,5-Dithio-D-Glucopyranose and Some of its Biologically Relevant Derivatives. J Carbohydr Chem 1993. [DOI: 10.1080/07328309308019002] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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42
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Nilsson M, Svahn CM, Westman J. Synthesis of the methyl glycosides of a tri- and a tetra-saccharide related to heparin and heparan sulphate. Carbohydr Res 1993; 246:161-72. [PMID: 8370037 DOI: 10.1016/0008-6215(93)84030-a] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
The methyl glycoside of a tetrasaccharide isolated from heparin, methyl O-(alpha-L-idopyranosyluronic acid)-(1-->4)-O-(2-acetamido-2-deoxy-alpha-D- glucopyranosyl)-(1-->4)-O-(beta-D-glucopyranosyluronic acid)-(1-->3)-O-beta-D-galactopyranoside disodium salt and a trisaccharide derivative thereof, methyl O-(alpha-L-idopyranosyluronic acid)-(1-->4)-O-(2-acetamido-2- deoxy-alpha-D-glucopyranosyl)-(1-->4)-O-beta-D-glucopyranosyluronic acid disodium salt, were synthesized using a block-type strategy. A suitable protected disaccharide block of iduronic acid and glucosamine (IdoA-GlcN) was used as a key intermediate for the syntheses and was glycosidated with a protected galactose derivative and a disaccharide block of glucuronic acid and galactose (GlcA-Gal) to give tri- and tetra-saccharide derivatives, respectively. Deprotection gave the target compounds.
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Affiliation(s)
- M Nilsson
- Organic Chemistry, Kabi Pharmacia AB, Stockholm, Sweden
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43
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Novel cyclization of D-glucopyranosyl-(Z)-thiohydroximates leading to new anomeric spiro oxathiazole derivatives. Tetrahedron Lett 1993. [DOI: 10.1016/s0040-4039(00)79171-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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44
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Claßen A, Scharf HD. Synthesis of Methyl 2,6-Dideoxy-4-thio-α-D-ribo-hexopyranoside (methyl 4-thiodigitoxoside) – a Constituent of the Calicheamicins and Esperamicins. ACTA ACUST UNITED AC 1993. [DOI: 10.1002/jlac.199319930133] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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45
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Karplus-type equation for vicinal carbon-proton coupling constants for the CSCH pathway in 1-thioglycosides. Carbohydr Res 1992. [DOI: 10.1016/s0008-6215(00)90572-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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46
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Defaye J, Gadelle A, Pedersen C. Hydrogen fluoride-mediated synthesis of 1-thiotrehaloses involving reaction of D-glucose with hydrogen sulfide. Carbohydr Res 1991; 217:51-8. [PMID: 1797406 DOI: 10.1016/0008-6215(91)84116-v] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Hydrogen sulfide reacted with D-glucose in hydrogen fluoride solution to yield preponderantly alpha,alpha-1-thiotrehalose, beta,beta-1-thiotrehalose, and the alpha,beta anomer. Conditions were found under which the thiotrehaloses were obtained in the respective proportions of 8:5:5.
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Affiliation(s)
- J Defaye
- Département de Recherche Fondamentale, C.N.R.S., Centre d'Etudes Nucléaires, Grenoble, France
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47
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Fügedi P, Garegg PJ, Oscarson S, Rosén G, Silwanis BA. Glycosyl 1-piperidinecarbodithioates in the synthesis of glycosides. Carbohydr Res 1991. [DOI: 10.1016/0008-6215(91)84154-7] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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48
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49
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Wang LX, Sakairi N, Kuzuhara H. Thioacetolysis Reactions of 1,6-Anhydro-β-D-Glucopyranose Derivatives. J Carbohydr Chem 1990. [DOI: 10.1080/07328309008543844] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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50
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Wang LX, Sakairi N, Kuzuhara H. 1,6-Anhydro-β-D-glucopyranose derivatives as glycosyl donors for thioglycosidation reactions. ACTA ACUST UNITED AC 1990. [DOI: 10.1039/p19900001677] [Citation(s) in RCA: 39] [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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