1
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Wu P, Zeng J, Meng L, Wan Q. Glycosylation with sulfoxide-based glycosyl donors. Chem Commun (Camb) 2024. [PMID: 39046327 DOI: 10.1039/d4cc02838d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/25/2024]
Abstract
Sulfoxides have emerged as pivotal constituents in modern carbohydrate chemistry. As anomeric leaving groups, sulfinyl moieties may occupy positions directly at the anomeric position or at a more remote site. This feature article is focused on the evolution and notable advancements of glycosyl sulfoxide donors in glycosylation reactions. Its objective is to elucidate the obstacles and prospects within this evolving research domain, with the aim of enhancing comprehension and progress in the field of carbohydrate chemistry.
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Affiliation(s)
- Pinru Wu
- School of Pharmacy, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Jing Zeng
- School of Pharmacy, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Lingkui Meng
- School of Pharmacy, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Qian Wan
- School of Pharmacy, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
- School of Pharmaceutical Sciences, Wuhan University, Wuhan, Hubei, 430071, China.
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2
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Miao H, Lu S, Chen H, Shang J, Zheng J, Yang Y. Additive-assisted synthesis of α-Kdo glycosides with peracetylated glycosyl ynenoate as a donor. Org Biomol Chem 2024; 22:2365-2369. [PMID: 38416050 DOI: 10.1039/d4ob00182f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Abstract
A DMF-modulated glycosylation approach for the stereoselective synthesis of α-Kdo glycosides with readily accessible peracetylated Kdo ynenoate as a donor was described. By utilizing this approach, we completed the synthesis of various linkage types of Kdo-Kdo disaccharides and the α-Kdo-containing protected trisaccharide variant relevant to the lipopolysaccharide of Coxiella burnetii strain Nine Mile.
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Affiliation(s)
- He Miao
- Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Shanghai Key Laboratory of New Drug Design, Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China.
| | - Siqian Lu
- Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Shanghai Key Laboratory of New Drug Design, Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China.
| | - Hongyu Chen
- Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Shanghai Key Laboratory of New Drug Design, Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China.
| | - Jintao Shang
- Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Shanghai Key Laboratory of New Drug Design, Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China.
| | - Jibin Zheng
- Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Shanghai Key Laboratory of New Drug Design, Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China.
| | - You Yang
- Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Shanghai Key Laboratory of New Drug Design, Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China.
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3
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Sun A, Li Z, Wang Y, Meng S, Zhang X, Meng X, Li S, Li Z, Li Z. Stereocontrolled Synthesis of α-3-Deoxy-d-manno-oct-2-ulosonic Acid (α-Kdo) Glycosides Using C3-p-Tolylthio-Substituted Kdo Donors: Access to Highly Branched Kdo Oligosaccharides. Angew Chem Int Ed Engl 2024; 63:e202313985. [PMID: 38014418 DOI: 10.1002/anie.202313985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 11/05/2023] [Accepted: 11/27/2023] [Indexed: 11/29/2023]
Abstract
3-Deoxy-d-manno-oct-2-ulosonic acid (Kdo) is an eight-carbon monosaccharide found widely in bacterial lipopolysaccharides (LPSs) and capsule polysaccharides (CPSs). We developed an indirect method for the stereoselective synthesis of α-Kdo glycosides with a C3-p-tolylthio-substituted Kdo phosphite donor. The presence of the p-tolylthio group enhanced the reactivity, suppressed the formation of elimination by-products (2,3-enes), and provided complete α-stereocontrol. A variety of Kdo α-glycosides were synthesized by our method in excellent yields (up to 98 %). After glycosylation, the p-tolylthio group can be efficiently removed by free-radical reduction. Subsequently, the orthogonality of the phosphite donor and thioglycoside donor was demonstrated by the one-pot synthesis of a trisaccharide in Helicobacter pylori and Neisseria meningitidis LPS. Moreover, an efficient total synthesis route to the challenging 4,5-branched Kdo trisaccharide in LPSs from several A. baumannii strains was highlighted. To demonstrate the high reactivity of our approach further, the highly crowded 4,5,7,8-branched Kdo pentasaccharide was synthesized as a model molecule for the first time. Additionally, the reaction mechanism was investigated by DFT calculations.
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Affiliation(s)
- Ao Sun
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Zipeng Li
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Yuchao Wang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Shuai Meng
- Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Pharmaceutical Sciences, College of Marine Science, Hainan University, Haikou, 570228, China
| | - Xiao Zhang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Xiangbao Meng
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Shuchun Li
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Zhongtang Li
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Zhongjun Li
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
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4
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Pramanik S, Mondal S, Chinarev A, Bovin NV, Saha J. Hydroxamate-directed access to β-Kdo glycosides. Chem Commun (Camb) 2023; 59:10028-10031. [PMID: 37526627 DOI: 10.1039/d3cc02609d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
The reaction repertoire for forming transient aziridinone or azaoxyallyl cations from α-halohydroxamate is conceptually extended to design Kdo-glycosyl donors by installing the hydroxamate moiety at an anomeric centre, which is shown to be highly effective for stereoselective access to β-Kdo glycosides. The pivotal roles of hydroxamate over amide are revealed in control experiments.
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Affiliation(s)
- Sourav Pramanik
- Department of Biological and Synthetic Chemistry, Centre of Biomedical Research (CBMR), Lucknow 226014, India
| | - Soumik Mondal
- Department of Biological and Synthetic Chemistry, Centre of Biomedical Research (CBMR), Lucknow 226014, India
| | - Alexander Chinarev
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, Moscow 117997, Russia
| | - Nicolai V Bovin
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, Moscow 117997, Russia
| | - Jaideep Saha
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Mohali 160062, India.
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5
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Hamajima S, Komura N, Tanaka HN, Imamura A, Ishida H, Ichiyanagi T, Ando H. Investigation of the Protection of the C4 Hydroxyl Group in Macrobicyclic Kdo Donors. MOLECULES (BASEL, SWITZERLAND) 2022; 28:molecules28010102. [PMID: 36615297 PMCID: PMC9822203 DOI: 10.3390/molecules28010102] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 12/19/2022] [Accepted: 12/20/2022] [Indexed: 12/24/2022]
Abstract
Chemical synthesis of 3-deoxy-d-manno-2-octulosonic acid (Kdo)-containing glycans, such as bacterial lipopolysaccharides (LPSs) and capsular polysaccharides (CPSs), is in high demand for the development of vaccines against pathogenic bacteria. We have recently achieved the complete α-stereoselective glycosidation of Kdo using a macrobicyclic donor tethered at the C1 and C5 positions. In this study, to expand the scope of Kdo glycosidation, we sought to protect the 4-OH group, thereby shortening the reaction time and ensuring the conversion of the glycosyl acceptor via its selective removal. The protection of the 4-OH group influenced the reactivity of the Kdo donor, and the triisopropylsilyl (TIPS) group acted as a selectively removable booster. The 4-O-TIPS donor allowed the synthesis of the α(2,4)-linked dimeric Kdo sequence, which is widely found in bacterial LPSs.
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Affiliation(s)
- Shogo Hamajima
- The United Graduate School of Agricultural Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Naoko Komura
- Institute for Glyco-Core Research, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Hide-Nori Tanaka
- Institute for Glyco-Core Research, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Akihiro Imamura
- Institute for Glyco-Core Research, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Hideharu Ishida
- Institute for Glyco-Core Research, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Tsuyoshi Ichiyanagi
- Department of Life and Environmental Sciences, Faculty of Agriculture, Tottori University, 4-101, Tottori 680-8553, Japan
| | - Hiromune Ando
- Institute for Glyco-Core Research, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
- Correspondence:
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6
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Hamajima S, Komura N, Tanaka HN, Imamura A, Ishida H, Noguchi H, Ichiyanagi T, Ando H. Full Stereocontrol in α-Glycosidation of 3-Deoxy- d- manno-2-octulosonic Acid (Kdo) Using Macrobicyclic Glycosyl Donors. Org Lett 2022; 24:8672-8676. [DOI: 10.1021/acs.orglett.2c03542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Shogo Hamajima
- The United Graduate School of Agricultural Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Naoko Komura
- Institute for Glyco-core Research, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
- The United Graduate School of Agricultural Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Hide-Nori Tanaka
- Institute for Glyco-core Research, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
- The United Graduate School of Agricultural Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Akihiro Imamura
- Institute for Glyco-core Research, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
- The United Graduate School of Agricultural Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Hideharu Ishida
- Institute for Glyco-core Research, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
- The United Graduate School of Agricultural Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Haruka Noguchi
- Department of Life and Environmental Sciences, Faculty of Agriculture, Tottori University, 4-101, Tottori 680-8553, Japan
| | - Tsuyoshi Ichiyanagi
- Department of Life and Environmental Sciences, Faculty of Agriculture, Tottori University, 4-101, Tottori 680-8553, Japan
| | - Hiromune Ando
- Institute for Glyco-core Research, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
- The United Graduate School of Agricultural Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
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7
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Preparation and properties of novel hetero-halogen complexes. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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8
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Muru K, Gauthier C. Glycosylation and Protecting Group Strategies Towards the Synthesis of Saponins and Bacterial Oligosaccharides: A Personal Account. CHEM REC 2021; 21:2990-3004. [DOI: 10.1002/tcr.202000181] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 01/25/2021] [Accepted: 01/26/2021] [Indexed: 11/05/2022]
Affiliation(s)
- Kevin Muru
- Centre Armand-Frappier Santé Biotechnologie Institut national de la recherche scientifique (INRS) 531, boulevard des Prairies Laval Québec Canada H7V 1B7
| | - Charles Gauthier
- Centre Armand-Frappier Santé Biotechnologie Institut national de la recherche scientifique (INRS) 531, boulevard des Prairies Laval Québec Canada H7V 1B7
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9
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Ngoje P, Crich D. Stereocontrolled Synthesis of the Equatorial Glycosides of 3-Deoxy-d-manno-oct-2-ulosonic Acid: Role of Side Chain Conformation. J Am Chem Soc 2020; 142:7760-7764. [PMID: 32275429 PMCID: PMC7213052 DOI: 10.1021/jacs.0c03215] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The pseudosymmetric relationship of the bacterial sialic acid, pseudaminic acid, and 3-deoxy-d-manno-oct-2-ulosonic acid (KDO) affords the hypothesis that suitably protected KDO donors will adopt the trans, gauche conformation of their side chain and consequently be highly equatorially selective in their coupling reactions conducted at low temperature. This hypothesis is borne out by the synthesis, conformational analysis, and excellent equatorial selectivity seen on coupling of per-O-acetyl or benzyl-protected KDO donors in dichloromethane at -78 °C. Mechanistic understanding of glycosylation reactions is advancing to a stage at which predictions of selectivity can be made. In this instance, predictions of selectivity provide the first highly selective entry into KDO equatorial glycosides such as are found in the capsular polysaccharides of numerous pathogenic bacteria.
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Affiliation(s)
- Philemon Ngoje
- Department of Pharmaceutical and Biomedical Sciences, University of Georgia, 250 West Green Street, Athens, GA 30602, USA
- Department of Chemistry, Wayne State University, 5101 Cass Avenue, Detroit, MI 48202, USA
| | - David Crich
- Department of Pharmaceutical and Biomedical Sciences, University of Georgia, 250 West Green Street, Athens, GA 30602, USA
- Department of Chemistry, Wayne State University, 5101 Cass Avenue, Detroit, MI 48202, USA
- Department of Chemistry, University of Georgia, 140 Cedar Street, Athens, GA 30602, USA
- Complex Carbohydrate Research Center, University of Georgia, 315 Riverbend Road, Athens, GA 30602, USA
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10
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Cai L, Zeng J, Li T, Xiao Y, Ma X, Xiao X, Zhang Q, Meng L, Wan Q. Dehydrative Glycosylation Enabled by a Comproportionation Reaction of 2‐Aryl‐1,3‐dithiane 1‐Oxide
†. CHINESE J CHEM 2019. [DOI: 10.1002/cjoc.201900419] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Lei Cai
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation, School of PharmacyHuazhong University of Science and Technology, 13 Hangkong Road Wuhan Hubei 430030 China
| | - Jing Zeng
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation, School of PharmacyHuazhong University of Science and Technology, 13 Hangkong Road Wuhan Hubei 430030 China
| | - Ting Li
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation, School of PharmacyHuazhong University of Science and Technology, 13 Hangkong Road Wuhan Hubei 430030 China
| | - Ying Xiao
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation, School of PharmacyHuazhong University of Science and Technology, 13 Hangkong Road Wuhan Hubei 430030 China
| | - Xiang Ma
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation, School of PharmacyHuazhong University of Science and Technology, 13 Hangkong Road Wuhan Hubei 430030 China
| | - Xiong Xiao
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation, School of PharmacyHuazhong University of Science and Technology, 13 Hangkong Road Wuhan Hubei 430030 China
| | - Qin Zhang
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation, School of PharmacyHuazhong University of Science and Technology, 13 Hangkong Road Wuhan Hubei 430030 China
| | - Lingkui Meng
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation, School of PharmacyHuazhong University of Science and Technology, 13 Hangkong Road Wuhan Hubei 430030 China
| | - Qian Wan
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation, School of PharmacyHuazhong University of Science and Technology, 13 Hangkong Road Wuhan Hubei 430030 China
- Institute of Brain Research, Huazhong University of Science and Technology, 13 Hangkong Road Wuhan Hubei 430030 China
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11
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Zhou XY, Yang P, Luo S, Yang JS. Divergent Synthesis of 3-Deoxy-d-manno-oct-2-ulosonic Acid (Kdo) Glycosides Containing α-(2→4)-Linked Kdo-Kdo Unit. Chem Asian J 2019; 14:454-461. [PMID: 30516348 DOI: 10.1002/asia.201801779] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Indexed: 02/05/2023]
Abstract
A convenient and divergent approach was developed to prepare diverse bacterial 3-deoxy-d-manno-oct-2-ulosonic acid (Kdo) oligosaccharides containing a Kdo-α-(2→4)-Kdo fragment. The orthogonal protected α-(2→4) linked Kdo-Kdo disaccharide 3, serving as a common precursor, was divergently transformed into the corresponding 8-, 8'-, and 4'-hydroxy disaccharides 5, 7, and 14, respectively. Then, these alcohols were glycosylated, respectively, with the 5,7-O-di-tert-butylsilylene (DTBS) protected Kdo thioglycoside donors 1 or 2 in an α-stereoselective and high-yielding manner to afford a range of Kdo oligosaccharides. Finally, removal of all protecting groups of the newly formed glycosides resulted in the desired free Kdo oligomer.
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Affiliation(s)
- Xian-Yang Zhou
- Key Laboratory of Drug-Targeting and Drug Delivery Systems of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drugs and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, P. R. China
| | - Pan Yang
- Key Laboratory of Drug-Targeting and Drug Delivery Systems of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drugs and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, P. R. China
| | - Sheng Luo
- Key Laboratory of Drug-Targeting and Drug Delivery Systems of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drugs and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, P. R. China
| | - Jin-Song Yang
- Key Laboratory of Drug-Targeting and Drug Delivery Systems of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drugs and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, P. R. China
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12
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Huang W, Zhou YY, Pan XL, Zhou XY, Lei JC, Liu DM, Chu Y, Yang JS. Stereodirecting Effect of C5-Carboxylate Substituents on the Glycosylation Stereochemistry of 3-Deoxy-d-manno-oct-2-ulosonic Acid (Kdo) Thioglycoside Donors: Stereoselective Synthesis of α- and β-Kdo Glycosides. J Am Chem Soc 2018; 140:3574-3582. [PMID: 29481074 DOI: 10.1021/jacs.7b09461] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Wei Huang
- Department of Chemistry of Medicinal Natural Products, Sichuan Engineering Laboratory for Plant-Sourced Drug and Research Center for Drug Industrial Technology, West China School of Pharmacy, and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Ying-Yu Zhou
- Department of Chemistry of Medicinal Natural Products, Sichuan Engineering Laboratory for Plant-Sourced Drug and Research Center for Drug Industrial Technology, West China School of Pharmacy, and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Xing-Ling Pan
- Department of Chemistry of Medicinal Natural Products, Sichuan Engineering Laboratory for Plant-Sourced Drug and Research Center for Drug Industrial Technology, West China School of Pharmacy, and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Xian-Yang Zhou
- Department of Chemistry of Medicinal Natural Products, Sichuan Engineering Laboratory for Plant-Sourced Drug and Research Center for Drug Industrial Technology, West China School of Pharmacy, and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Jin-Cai Lei
- Department of Chemistry of Medicinal Natural Products, Sichuan Engineering Laboratory for Plant-Sourced Drug and Research Center for Drug Industrial Technology, West China School of Pharmacy, and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Dong-Mei Liu
- Department of Chemistry of Medicinal Natural Products, Sichuan Engineering Laboratory for Plant-Sourced Drug and Research Center for Drug Industrial Technology, West China School of Pharmacy, and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yue Chu
- Department of Chemistry of Medicinal Natural Products, Sichuan Engineering Laboratory for Plant-Sourced Drug and Research Center for Drug Industrial Technology, West China School of Pharmacy, and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Jin-Song Yang
- Department of Chemistry of Medicinal Natural Products, Sichuan Engineering Laboratory for Plant-Sourced Drug and Research Center for Drug Industrial Technology, West China School of Pharmacy, and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China
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13
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Rasool F, Bhat AH, Hussain N, Mukherjee D. Reaction of Glycals with Organic Peroxides: Synthesis of 2-iodo, 2-Deoxy and 2,3-Unsaturated Glycosides. ChemistrySelect 2016. [DOI: 10.1002/slct.201601849] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Faheem Rasool
- Natural Product Chemistry- Miocrobes; Indian Institute of Integrative Medicine (CSIR); Jammu- 180001
- Academy of Scientific and Innovative Research; New Delhi India
| | - Aabid H. Bhat
- Natural Product Chemistry- Miocrobes; Indian Institute of Integrative Medicine (CSIR); Jammu- 180001
| | - Nazar Hussain
- Natural Product Chemistry- Miocrobes; Indian Institute of Integrative Medicine (CSIR); Jammu- 180001
- Academy of Scientific and Innovative Research; New Delhi India
| | - Debaraj Mukherjee
- Natural Product Chemistry- Miocrobes; Indian Institute of Integrative Medicine (CSIR); Jammu- 180001
- Academy of Scientific and Innovative Research; New Delhi India
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14
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Mazur M, Barycza B, Andriamboavonjy H, Lavoie S, Tamigney Kenfack M, Laroussarie A, Blériot Y, Gauthier C. 4′-Methoxyphenacyl-Assisted Synthesis of β-Kdo Glycosides. J Org Chem 2016; 81:10585-10599. [DOI: 10.1021/acs.joc.6b01431] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Marcelina Mazur
- Institut
de Chimie IC2MP, CNRS-UMR 7285, Équipe Synthèse Organique, Université de Poitiers, 4 rue Michel Brunet, 86073 Poitiers Cedex 9, France
- Department
of Chemistry, Wroclaw University of Environmental and Life Sciences, Norwida
25, 50-375 Wroclaw, Poland
| | - Barbara Barycza
- Institut
de Chimie IC2MP, CNRS-UMR 7285, Équipe Synthèse Organique, Université de Poitiers, 4 rue Michel Brunet, 86073 Poitiers Cedex 9, France
- Department
of Chemistry, Wroclaw University of Environmental and Life Sciences, Norwida
25, 50-375 Wroclaw, Poland
| | - Hanitra Andriamboavonjy
- Institut
de Chimie IC2MP, CNRS-UMR 7285, Équipe Synthèse Organique, Université de Poitiers, 4 rue Michel Brunet, 86073 Poitiers Cedex 9, France
| | - Serge Lavoie
- Laboratoire
LASEVE, Département des Sciences Fondamentales, Université du Québec à Chicoutimi, 555 boul. de l’Université, Chicoutimi (Québec), Canada G7H 2B1
| | - Marielle Tamigney Kenfack
- Institut
de Chimie IC2MP, CNRS-UMR 7285, Équipe Synthèse Organique, Université de Poitiers, 4 rue Michel Brunet, 86073 Poitiers Cedex 9, France
| | - Anaïs Laroussarie
- Institut
de Chimie IC2MP, CNRS-UMR 7285, Équipe Synthèse Organique, Université de Poitiers, 4 rue Michel Brunet, 86073 Poitiers Cedex 9, France
| | - Yves Blériot
- Institut
de Chimie IC2MP, CNRS-UMR 7285, Équipe Synthèse Organique, Université de Poitiers, 4 rue Michel Brunet, 86073 Poitiers Cedex 9, France
| | - Charles Gauthier
- Institut
de Chimie IC2MP, CNRS-UMR 7285, Équipe Synthèse Organique, Université de Poitiers, 4 rue Michel Brunet, 86073 Poitiers Cedex 9, France
- Laboratoire
LASEVE, Département des Sciences Fondamentales, Université du Québec à Chicoutimi, 555 boul. de l’Université, Chicoutimi (Québec), Canada G7H 2B1
- INRS-Institut
Armand-Frappier, Université du Québec, 531 boul. des Prairies, Laval (Québec), Canada H7V 1B7
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15
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Abstract
Glycosylation chemistry of 3-deoxy-D-manno-oct-2-ulosonic acid units has been considerably developed within the last decade. This review covers major achievements with respect to improved yields and anomeric selectivity as well as suppression of the elimination side reaction via selection of dedicated protecting groups and appropriate activation of the anomeric center.
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Affiliation(s)
- Paul Kosma
- University of Natural Resources and Life Sciences-Vienna, Department of Chemistry, Muthgasse 18, A-1190 Vienna, Austria
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16
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Kimura T, Takahashi D, Toshima K. Glycosylations of Glycals using N-Iodosuccinimide (NIS) and Phosphorus Compounds for Syntheses of 2-Iodo- and 2-Deoxyglycosides. J Org Chem 2015; 80:9552-62. [PMID: 26375399 DOI: 10.1021/acs.joc.5b01542] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The glycosylations of glycals and alcohols using N-iodosuccinimide (NIS) and a catalytic amount of PPh3 effectively proceeded under mild conditions to provide the corresponding 2-deoxy-2-iodoglycosides in high yields. The reactivity of the iodoglycosylations with PPh3 significantly increased in comparison to that using NIS alone as an activator. In addition, the glycosylations of glycals and alcohols using catalytic amounts of NIS and P(OPh)3 were effectively realized to give the corresponding 2-deoxyglycosides in high yields.
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Affiliation(s)
- Tomoya Kimura
- Department of Applied Chemistry, Faculty of Science and Technology, Keio University , 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
| | - Daisuke Takahashi
- Department of Applied Chemistry, Faculty of Science and Technology, Keio University , 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
| | - Kazunobu Toshima
- Department of Applied Chemistry, Faculty of Science and Technology, Keio University , 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
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17
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Pokorny B, Kosma P. Scope and Limitations of 3-Iodo-Kdo Fluoride-Based Glycosylation Chemistry using N-Acetyl Glucosamine Acceptors. ChemistryOpen 2015; 4:722-8. [PMID: 27308198 PMCID: PMC4906502 DOI: 10.1002/open.201500126] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2015] [Indexed: 12/11/2022] Open
Abstract
The ketosidic linkage of 3-deoxy-d-manno-octulosonic acid (Kdo) to lipid A constitutes a general structural feature of the bacterial lipopolysaccharide core. Glycosylation reactions of Kdo donors, however, are challenging due to the absence of a directing group at C-3 and elimination reactions resulting in low yields and anomeric selectivities of the glycosides. While 3-iodo-Kdo fluoride donors showed excellent glycosyl donor properties for the assembly of Kdo oligomers, glycosylation of N-acetyl-glucosamine derivatives was not straightforward. Specifically, oxazoline formation of a β-anomeric methyl glycoside, as well as iodonium ion transfer to an allylic aglycon was found. In addition, dehalogenation of the directing group by hydrogen atom transfer proved to be incompatible with free hydroxyl groups next to benzyl groups. In contrast, glycosylation of a suitably protected methyl 2-acetamido-2-deoxy-α-d-glucopyranoside derivative and subsequent deiodination proceeded in excellent yields and α-specificity, and allowed for subsequent 4-O-phosphorylation. This way, the disaccharides α-Kdo-(2→6)-α-GlcNAcOMe and α-Kdo-(2→6)-α-GlcNAcOMe-4-phosphate were obtained in good overall yields.
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Affiliation(s)
- Barbara Pokorny
- Department of ChemistryUniversity of Natural Resources and Life Sciences-ViennaMuthgasse 181190ViennaAustria
| | - Paul Kosma
- Department of ChemistryUniversity of Natural Resources and Life Sciences-ViennaMuthgasse 181190ViennaAustria
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18
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Huang JS, Huang W, Meng X, Wang X, Gao PC, Yang JS. Stereoselective Synthesis of α-3-Deoxy-D-manno-oct-2-ulosonic Acid (α-Kdo) Glycosides Using 5,7-O-Di-tert-butylsilylene-Protected Kdo Ethyl Thioglycoside Donors. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/anie.201505176] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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19
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Huang JS, Huang W, Meng X, Wang X, Gao PC, Yang JS. Stereoselective Synthesis of α-3-Deoxy-D-manno-oct-2-ulosonic Acid (α-Kdo) Glycosides Using 5,7-O-Di-tert-butylsilylene-Protected Kdo Ethyl Thioglycoside Donors. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201505176] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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20
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Christensen HM, Oscarson S, Jensen HH. Common side reactions of the glycosyl donor in chemical glycosylation. Carbohydr Res 2015; 408:51-95. [DOI: 10.1016/j.carres.2015.02.007] [Citation(s) in RCA: 82] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2014] [Revised: 02/12/2015] [Accepted: 02/18/2015] [Indexed: 12/13/2022]
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21
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Feng Y, Dong J, Xu F, Liu A, Wang L, Zhang Q, Chai Y. Efficient Large Scale Syntheses of 3-Deoxy-d-manno-2-octulosonic acid (Kdo) and Its Derivatives. Org Lett 2015; 17:2388-91. [DOI: 10.1021/acs.orglett.5b00901] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yingle Feng
- School of Chemistry and Chemical
Engineering, Shaanxi Normal University, Xi’an, Shaanxi 710119, P. R. China
| | - Jie Dong
- School of Chemistry and Chemical
Engineering, Shaanxi Normal University, Xi’an, Shaanxi 710119, P. R. China
| | - Fangyuan Xu
- School of Chemistry and Chemical
Engineering, Shaanxi Normal University, Xi’an, Shaanxi 710119, P. R. China
| | - Aiyun Liu
- School of Chemistry and Chemical
Engineering, Shaanxi Normal University, Xi’an, Shaanxi 710119, P. R. China
| | - Li Wang
- School of Chemistry and Chemical
Engineering, Shaanxi Normal University, Xi’an, Shaanxi 710119, P. R. China
| | - Qi Zhang
- School of Chemistry and Chemical
Engineering, Shaanxi Normal University, Xi’an, Shaanxi 710119, P. R. China
| | - Yonghai Chai
- School of Chemistry and Chemical
Engineering, Shaanxi Normal University, Xi’an, Shaanxi 710119, P. R. China
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22
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Pradhan TK, Mong KKT. Glycosylation Chemistry of 3-Deoxy-D-manno-Oct-2-ulosonic Acid (Kdo) Donors. Isr J Chem 2015. [DOI: 10.1002/ijch.201400145] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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23
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Pokorny B, Kosma P. Synthesis of chlamydia lipopolysaccharide haptens through the use of α-specific 3-iodo-Kdo fluoride glycosyl donors. Chemistry 2015; 21:305-13. [PMID: 25354167 PMCID: PMC4768360 DOI: 10.1002/chem.201405424] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2014] [Indexed: 12/20/2022]
Abstract
A scalable approach towards high-yielding and (stereo)selective glycosyl donors of the 2-ulosonic acid Kdo (3-deoxy-D-manno-oct-2-ulosonic acid) is a fundamental requirement for the development of vaccines against Gram-negative bacteria. Herein, we disclose a short synthetic route to 3-iodo Kdo fluoride donors from Kdo glycal esters that enable efficient α-specific glycosylations and significantly suppress the elimination side reaction. The potency of these donors is demonstrated in a straightforward, six-step synthesis of a branched Chlamydia-related Kdo-trisaccharide ligand without the need for protecting groups at the Kdo glycosyl acceptor. The approach was further extended to include sequential iteration of the basic concept to produce the linear Chlamydia-specific α-Kdo-(2→8)-α-Kdo-(2→4)-α-Kdo trisaccharide in a good overall yield.
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Affiliation(s)
- Barbara Pokorny
- Department of Chemistry, University of Natural Resources and Life Sciences-Vienna, Muthgasse 18, A-1190 Vienna, Austria
| | - Paul Kosma
- Department of Chemistry, University of Natural Resources and Life Sciences-Vienna, Muthgasse 18, A-1190 Vienna, Austria
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24
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Pokorny B, Kosma P. First and stereoselective synthesis of an α-(2→5)-linked disaccharide of 3-deoxy-D-manno-oct-2-ulosonic acid (Kdo). Org Lett 2015; 17:110-3. [PMID: 25496419 PMCID: PMC4284650 DOI: 10.1021/ol5033128] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Indexed: 12/02/2022]
Abstract
Resistance of bacterial pathogens toward antibiotics has revived interest in lipopolysaccharide (LPS) motifs as potential therapeutic targets. The LPS of several pathogenic Acinetobacter strains comprises a 4,5-branched Kdo trisaccharide containing an uncommon (2→5)-linkage. In this contribution the first stereoselective glycosylation method for obtaining an α-Kdo-(2→5)-α-Kdo disaccharide in good yield is highlighted. The synthetic approach used for accessing this linkage type will allow for future studies of the immunoreactivity associated with this unique bacterial Kdo inner core structure.
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Affiliation(s)
- Barbara Pokorny
- Department
of Chemistry, University of Natural Resources
and Life Sciences-Vienna, Muthgasse 18, A-1190 Vienna, Austria
| | - Paul Kosma
- Department
of Chemistry, University of Natural Resources
and Life Sciences-Vienna, Muthgasse 18, A-1190 Vienna, Austria
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25
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Wang H, Tao J, Cai X, Chen W, Zhao Y, Xu Y, Yao W, Zeng J, Wan Q. Stereoselective Synthesis of α-Linked 2-Deoxy Glycosides Enabled by Visible-Light-Mediated Reductive Deiodination. Chemistry 2014; 20:17319-23. [DOI: 10.1002/chem.201405516] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2014] [Indexed: 12/23/2022]
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26
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Pradhan TK, Lin CC, Mong KKT. Preparation of a protected 3-deoxy-D-manno-oct-2-ulosonate glycal donor for the synthesis of β-KDO-containing oligosaccharides. Org Lett 2014; 16:1474-7. [PMID: 24571125 DOI: 10.1021/ol500275j] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A practical method for the synthesis of KDO glycal donors was developed. The prepared KDO donors exhibited excellent disastereoselectivity of glycosylation in a CH2Cl2-CH3CN solvent mixture, which was found to be associated with the isopropylidene protection at the C-4 and C-5 hydroxyls. The synthetic use of the KDO donor was demonstrated in the preparation of β-KDO-containing oligosaccharides.
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Affiliation(s)
- Tapan Kumar Pradhan
- Applied Chemistry Department, National Chiao Tung University , 1001 Ta Hsueh Road, Taiwan
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27
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Camci-Unal G, Mizanur RM, Chai Y, Pohl NLB. Synthesis of a 3-deoxy-d-manno-octulosonic acid (KDO) building block from d-glucose via fermentation. Org Biomol Chem 2012; 10:5856-60. [DOI: 10.1039/c2ob25168j] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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28
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29
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Ichiyanagi T, Sakamoto N, Ochi K, Yamasaki R. A Chemical Synthesis of 3-Deoxy-D-manno-2-octulosonic Acid from D-mannose. J Carbohydr Chem 2009. [DOI: 10.1080/07328300802650303] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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30
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Enders D, Gasperi T. Proline organocatalysis as a new tool for the asymmetric synthesis of ulosonic acid precursors. Chem Commun (Camb) 2007:88-90. [PMID: 17279270 DOI: 10.1039/b611265j] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PEP and aldolase mimicry is the key for a direct organocatalytic entry to precursors of ulosonic acids, biomolecules of enormous importance in biology, chemistry and medicine; in the key aldol reaction the dimethylacetal of pyruvic aldehyde is used as phosphoenolpyruvate (PEP) equivalent and the amino acid proline functions as an organocatalyst, imitating the enzyme.
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Affiliation(s)
- Dieter Enders
- Institut für Organische Chemie, RWTH Aachen, Landoltweg 1, Aachen, 52074, Germany.
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31
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Mannerstedt K, Ekelöf K, Oscarson S. Evaluation of thioglycosides of Kdo as glycosyl donors. Carbohydr Res 2006; 342:631-7. [PMID: 17027943 DOI: 10.1016/j.carres.2006.08.021] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2006] [Accepted: 08/22/2006] [Indexed: 10/24/2022]
Abstract
The use of Kdo thioglycosides as glycosyl donors using DMTST, IBr/AgOTf and NIS/AgOTf as promoters has been evaluated. Activation at low temperature allowed to escape the formation of 2,3-glycal byproducts to give glycosides in high yield and with good beta-anomeric selectivity. The use of diethyl ether as solvent and (especially) isopropylidene acetals as protecting groups improved the alpha-anomeric selectivity. NIS/AgOTf as promoter surprisingly yielded the 3-iodo-product via the glycal intermediate.
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Affiliation(s)
- Karin Mannerstedt
- Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, S-106 91 Stockholm, Sweden
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