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Abstract
The structural complexity of glycans poses a serious challenge in the chemical synthesis of glycosides, oligosaccharides and glycoconjugates. Glycan complexity, determined by composition, connectivity, and configuration far exceeds what nature achieves with nucleic acids and proteins. Consequently, glycoside synthesis ranks among the most complex tasks in organic synthesis, despite involving only a simple type of bond-forming reaction. Here, we introduce the fundamental principles of glycoside bond formation and summarize recent advances in glycoside bond formation and oligosaccharide synthesis.
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Affiliation(s)
- Conor J Crawford
- Department of Biomolecular Systems, Max Planck Institute for Colloids and Interfaces, Am Mühlenberg 1, 14476 Potsdam, Germany.
| | - Peter H Seeberger
- Department of Biomolecular Systems, Max Planck Institute for Colloids and Interfaces, Am Mühlenberg 1, 14476 Potsdam, Germany.
- Institute for Chemistry and Biochemistry, Freie Universität Berlin, Arnimallee 22, 14195 Berlin, Germany
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2
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Ali I, Kamala Lakshmi MV, Perali RS. A Short Route to the Synthesis of Digoxose Trisaccharide Glycal Donor via Mislow-Evans Rearrangement. J Org Chem 2023; 88:12105-12114. [PMID: 37555372 DOI: 10.1021/acs.joc.3c01067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/10/2023]
Abstract
The Mislow-Evans rearrangement was used as a key reaction to construct digitoxose-derived glycals. The same rearrangement was iteratively performed on di- and trisaccharides to form the digoxose glycal donor component present in the cardenolides digitoxin, digoxin, and gitoxin. The scalability of the trisaccharide synthesis was shown by performing the reactions on a multigram scale. Glycosylation reactions were also performed between the synthesized digoxin glycal donor and aglycons digoxigenin and gitoxigenin to synthesize novel cardenolide derivatives.
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Affiliation(s)
- Intzar Ali
- School of Chemistry, University of Hyderabad, C. R. Rao Road, Gachibowli, Hyderabad 500 046, India
| | - M V Kamala Lakshmi
- School of Chemistry, University of Hyderabad, C. R. Rao Road, Gachibowli, Hyderabad 500 046, India
| | - Ramu Sridhar Perali
- School of Chemistry, University of Hyderabad, C. R. Rao Road, Gachibowli, Hyderabad 500 046, India
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3
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Otsuka Y, Umemura E, Takamiya Y, Ishibashi T, Hayashi C, Yamada K, Igarashi M, Shibasaki M, Takahashi Y. Aprosamine Derivatives Active against Multidrug-Resistant Gram-Negative Bacteria. ACS Infect Dis 2023; 9:886-898. [PMID: 36893496 DOI: 10.1021/acsinfecdis.2c00557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
Abstract
Novel aprosamine derivatives were synthesized for the development of aminoglycoside antibiotics active against multidrug-resistant Gram-negative bacteria. The synthesis of aprosamine derivatives involved glycosylation at the C-8' position and subsequent modification (epimerization and deoxygenation at the C-5 position and 1-N-acylation) of the 2-deoxystreptamine moiety. All 8'-β-glycosylated aprosamine derivatives (3a-h) showed excellent antibacterial activity against carbapenem-resistant Enterobacteriaceae and 16S ribosomal RNA methyltransferase-producing multidrug-resistant Gram-negative bacteria compared to the clinical drug, arbekacin. The antibacterial activity of 5-epi (6a-d) and 5-deoxy derivatives (8a,b and 8h) of β-glycosylated aprosamine was further enhanced. On the other hand, the derivatives (10a,b and 10h) in which the amino group at the C-1 position was acylated with (S)-4-amino-2-hydroxybutyric acid showed excellent activity (MICs 0.25-0.5 μg/mL) against resistant bacteria that produce the aminoglycoside-modifying enzyme, aminoglycoside 3-N-acetyltransferase IV, which induces high resistance against parent apramycin (MIC > 64 μg/mL). In particular, 8b and 8h showed approximately 2- to 8-fold antibacterial activity against carbapenem-resistant Enterobacteriaceae and 8- to 16-fold antibacterial activity against resistant Gram-positive bacteria, such as methicillin-resistant Staphylococcus aureus and vancomycin-resistant enterococci, compared to apramycin. Our results showed that aprosamine derivatives have immense potential in the development of therapeutic agents for multidrug-resistant bacteria.
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Affiliation(s)
- Yasunari Otsuka
- Institute of Microbial Chemistry (BIKAKEN), Tokyo 3-14-23 Kamiosaki, Shinagawa-ku, Tokyo 141-0021, Japan
| | - Eijiro Umemura
- Institute of Microbial Chemistry (BIKAKEN), Tokyo 3-14-23 Kamiosaki, Shinagawa-ku, Tokyo 141-0021, Japan
| | - Yukimi Takamiya
- Institute of Microbial Chemistry (BIKAKEN), Tokyo 3-14-23 Kamiosaki, Shinagawa-ku, Tokyo 141-0021, Japan
| | - Teruhisa Ishibashi
- Institute of Microbial Chemistry (BIKAKEN), Tokyo 3-14-23 Kamiosaki, Shinagawa-ku, Tokyo 141-0021, Japan
| | - Chigusa Hayashi
- Institute of Microbial Chemistry (BIKAKEN), Tokyo 3-14-23 Kamiosaki, Shinagawa-ku, Tokyo 141-0021, Japan
| | - Keiko Yamada
- Pharmaceutical Analysis Laboratories, Pharmaceutical Research Center, Meiji Seika Pharma Co., Ltd., 788 Kayama, Odawara-shi 250-0852, Kanagawa, Japan
| | - Masayuki Igarashi
- Institute of Microbial Chemistry (BIKAKEN), Tokyo 3-14-23 Kamiosaki, Shinagawa-ku, Tokyo 141-0021, Japan
| | - Masakatsu Shibasaki
- Institute of Microbial Chemistry (BIKAKEN), Tokyo 3-14-23 Kamiosaki, Shinagawa-ku, Tokyo 141-0021, Japan
| | - Yoshiaki Takahashi
- Institute of Microbial Chemistry (BIKAKEN), Tokyo 3-14-23 Kamiosaki, Shinagawa-ku, Tokyo 141-0021, Japan
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4
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Kim S, Oiler J, Xing Y, O'Doherty GA. De novo asymmetric Achmatowicz approach to oligosaccharide natural products. Chem Commun (Camb) 2022; 58:12913-12926. [PMID: 36321854 PMCID: PMC9710213 DOI: 10.1039/d2cc05280f] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/30/2023]
Abstract
The development and application of the asymmetric synthesis of oligosaccharides from achiral starting materials is reviewed. This de novo asymmetric approach centers around the use of asymmetric catalysis for the synthesis of optically pure furan alcohols in conjunction with Achmatowicz oxidative rearrangement for the synthesis of various pyranones. In addition, the use of a diastereoselective palladium-catalyzed glycosylation and subsequent diastereoselective post-glycosylation transformation was used for the synthesis of oligosaccharides. The application of this approach to oligosaccharide synthesis is discussed.
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Affiliation(s)
- Sugyeom Kim
- Department of Chemistry and Chemical Biology, Northeastern University, Boston, MA, 02115, USA.
| | - Jeremy Oiler
- Department of Chemistry, William Paterson University, Wayne, NJ, 07470, USA
| | - Yalan Xing
- Department of Chemistry, Hofstra University, Hempstead, NY, 11549, USA.
| | - George A O'Doherty
- Department of Chemistry and Chemical Biology, Northeastern University, Boston, MA, 02115, USA.
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5
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Mizia JC, Syed MU, Bennett CS. Synthesis of the α-Linked Digitoxose Trisaccharide Fragment of Kijanimicin: An Unexpected Application of Glycosyl Sulfonates. Org Lett 2022; 24:731-735. [PMID: 35005969 DOI: 10.1021/acs.orglett.1c04190] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Previously, we demonstrated that glycosyl tosylates are effective for the synthesis of β-glycosides of gluco-configured 2-deoxy sugars. Here, we show the same sulfonate system can be used for the selective synthesis of α-glycosides containing the allo-configured 2-deoxy sugar digitoxose. As with previous work, optimal selectivity is obtained through matching the donor with the appropriate arylsulfonyl chloride promoter. The utility of this method is demonstrated through the synthesis of the α-linked digitoxose trisaccharide fragment of kijanimicin.
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Affiliation(s)
- J Colin Mizia
- Department of Chemistry, Tufts University, Medford, Massachusetts 02155, United States
| | - Mohammed U Syed
- Department of Chemistry, Tufts University, Medford, Massachusetts 02155, United States
| | - Clay S Bennett
- Department of Chemistry, Tufts University, Medford, Massachusetts 02155, United States
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6
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Liu X, Lin Y, Liu A, Sun Q, Sun H, Xu P, Li G, Song Y, Xie W, Sun H, Yu B, Li W. 2‐Diphenylphosphinonyl
‐acetyl as a Remote Directing Group for the Highly Stereoselective Synthesis of
β‐Glycosides. CHINESE J CHEM 2021. [DOI: 10.1002/cjoc.202100865] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Xianglai Liu
- Department of Medicinal Chemistry School of Pharmacy China Pharmaceutical University, 639 Longmian Avenue Nanjing Jiangsu 211198 China
| | - Yetong Lin
- Department of Medicinal Chemistry School of Pharmacy China Pharmaceutical University, 639 Longmian Avenue Nanjing Jiangsu 211198 China
| | - Ao Liu
- Department of Medicinal Chemistry School of Pharmacy China Pharmaceutical University, 639 Longmian Avenue Nanjing Jiangsu 211198 China
| | - Qianhui Sun
- Department of Medicinal Chemistry School of Pharmacy China Pharmaceutical University, 639 Longmian Avenue Nanjing Jiangsu 211198 China
| | - Huiyong Sun
- Department of Medicinal Chemistry School of Pharmacy China Pharmaceutical University, 639 Longmian Avenue Nanjing Jiangsu 211198 China
| | - Peng Xu
- State Key Laboratory of Bioorganic and Natural Products Chemistry Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road Shanghai 200032 China
| | - Guolong Li
- Department of Medicinal Chemistry School of Pharmacy China Pharmaceutical University, 639 Longmian Avenue Nanjing Jiangsu 211198 China
| | - Yingying Song
- Department of Medicinal Chemistry School of Pharmacy China Pharmaceutical University, 639 Longmian Avenue Nanjing Jiangsu 211198 China
| | - Weijia Xie
- Department of Medicinal Chemistry School of Pharmacy China Pharmaceutical University, 639 Longmian Avenue Nanjing Jiangsu 211198 China
| | - Haopeng Sun
- Department of Medicinal Chemistry School of Pharmacy China Pharmaceutical University, 639 Longmian Avenue Nanjing Jiangsu 211198 China
| | - Biao Yu
- State Key Laboratory of Bioorganic and Natural Products Chemistry Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road Shanghai 200032 China
| | - Wei Li
- Department of Medicinal Chemistry School of Pharmacy China Pharmaceutical University, 639 Longmian Avenue Nanjing Jiangsu 211198 China
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7
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Abstract
Saponins are a large family of amphiphilic glycosides of steroids and triterpenes found in plants and some marine organisms. By expressing a large diversity of structures on both sugar chains and aglycones, saponins exhibit a wide range of biological and pharmacological properties and serve as major active principles in folk medicines, especially in traditional Chinese medicines. Isolation of saponins from natural sources is usually a formidable task due to the microheterogeneity of saponins in Nature. Chemical synthesis can provide access to large amounts of natural saponins as well as congeners for understanding their structure-activity relationships and mechanisms of action. This article presents a comprehensive account on chemical synthesis of saponins. First highlighted are general considerations on saponin synthesis, including preparation of aglycones and carbohydrate building blocks, assembly strategies, and protecting-group strategies. Next described is the state of the art in the synthesis of each type of saponins, with an emphasis on those representative saponins having sophisticated structures and potent biological activities.
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Affiliation(s)
- You Yang
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai, PR China.
| | - Stephane Laval
- State Key Laboratory of Bio-Organic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, PR China
| | - Biao Yu
- State Key Laboratory of Bio-Organic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, PR China.
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8
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Casali E, Othman ST, Dezaye AA, Chiodi D, Porta A, Zanoni G. Highly Stereoselective Glycosylation Reactions of Furanoside Derivatives via Rhenium (V) Catalysis. J Org Chem 2021; 86:7672-7686. [PMID: 34033490 PMCID: PMC8279489 DOI: 10.1021/acs.joc.1c00706] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A novel approach for the formation of anomeric carbon-functionalized furanoside systems was accomplished through the employment of an oxo-rhenium catalyst. The transformation boasts a broad range of nucleophiles including allylsilanes, enol ethers, and aromatics in addition to sulfur, nitrogen, and hydride donors, able to react with an oxocarbenium ion intermediate derived from furanosidic structures. The excellent stereoselectivities observed followed the Woerpel model, ultimately providing 1,3-cis-1,4-trans systems. In the case of electron-rich aromatic nucleophiles, an equilibration occurs at the anomeric center with the selective formation of 1,3-trans-1,4-cis systems. This anomalous result was rationalized through density functional theory calculations. Different oxocarbenium ions such as those derived from dihydroisobenzofuran, pyrrolidine, and oxazolidine heterocycles can also be used as a substrate for the oxo-Re-mediated allylation reaction.
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Affiliation(s)
- Emanuele Casali
- Department of Chemistry, University of Pavia, Viale Taramelli, 12, Pavia 27100, Italy
| | - Sirwan T Othman
- Department of Chemistry, College of Science, Salahaddin University-Erbil, Erbil 44002, Iraq
| | - Ahmed A Dezaye
- International University of Erbil, Newroz Street, Erbil-Kurdistan 44001, Iraq
| | - Debora Chiodi
- Department of Chemistry, University of Pavia, Viale Taramelli, 12, Pavia 27100, Italy
| | - Alessio Porta
- Department of Chemistry, University of Pavia, Viale Taramelli, 12, Pavia 27100, Italy
| | - Giuseppe Zanoni
- Department of Chemistry, University of Pavia, Viale Taramelli, 12, Pavia 27100, Italy
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9
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Meng S, Li X, Zhu J. Recent advances in direct synthesis of 2-deoxy glycosides and thioglycosides. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132140] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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10
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Meng S, Zhong W, Yao W, Li Z. Stereoselective Phenylselenoglycosylation of Glycals Bearing a Fused Carbonate Moiety toward the Synthesis of 2-Deoxy-β-galactosides and β-Mannosides. Org Lett 2020; 22:2981-2986. [PMID: 32216320 DOI: 10.1021/acs.orglett.0c00732] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A phenylselenoglycosylation reaction of glycal derivatives mediated by diphenyl diselenide and phenyliodine(III) bis(trifluoroacetate) under mild conditions is described. Stereoselective glycosylation has been achieved by installing fused carbonate on those glycals. 3,4-O-Carbonate galactals and 2,3-O-carbonate 2-hydroxyglucals are converted into corresponding glycosides in good yields with excellent β-selectivity, resulting in 2-phenylseleno-2-deoxy-β-galactosides and 2-phenylseleno-β-mannosides which are good precursors of 2-deoxy-β-galactosides and β-mannosides, respectively.
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Affiliation(s)
- Shuai Meng
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University, Beijing 100191, P.R. China
| | - Wenhe Zhong
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University, Beijing 100191, P.R. China
| | - Wang Yao
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University, Beijing 100191, P.R. China
| | - Zhongjun Li
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University, Beijing 100191, P.R. China
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11
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Seo K, Rhee YH. Ruthenium-Catalyzed Regioselective Olefin Migration of Dihydropyran Acetals: A De Novo Strategy toward β-2,6-Dideoxypyranoglycosides. Org Lett 2020; 22:2178-2181. [DOI: 10.1021/acs.orglett.0c00279] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Kyeongdeok Seo
- Department of Chemistry, POSTECH, 77 Cheongam-Ro, Nam-Gu, Pohang, Kyungbuk 37673, Republic of Korea
| | - Young Ho Rhee
- Department of Chemistry, POSTECH, 77 Cheongam-Ro, Nam-Gu, Pohang, Kyungbuk 37673, Republic of Korea
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12
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Abstract
Deoxy-sugars often play a critical role in modulating the potency of many bioactive natural products. Accordingly, there has been sustained interest in methods for their synthesis over the past several decades. The focus of much of this work has been on developing new glycosylation reactions that permit the mild and selective construction of deoxyglycosides. This Review covers classical approaches to deoxyglycoside synthesis, as well as more recently developed chemistry that aims to control the selectivity of the reaction through rational design of the promoter. Where relevant, the application of this chemistry to natural product synthesis will also be described.
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Affiliation(s)
- Clay S. Bennett
- Department
of Chemistry, Tufts University, 62 Talbot Avenue, Medford, Massachusetts 02155, United States
| | - M. Carmen Galan
- School
of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, United Kingdom
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13
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Mestre J, Collado D, Benito-Alifonso D, Rodríguez MA, Matheu MI, Díaz Y, Castillón S, Boutureira O. Highly reactive 2-deoxy-2-iodo-d- allo and d- gulo pyranosyl sulfoxide donors ensure β-stereoselective glycosylations with steroidal aglycones. RSC Adv 2018; 8:30076-30079. [PMID: 35546863 PMCID: PMC9085402 DOI: 10.1039/c8ra06619a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Accepted: 08/11/2018] [Indexed: 12/31/2022] Open
Abstract
The preparation of well-defined d-xylo and d-ribo glycosides represents a synthetic challenge due to the limited configurational availability of starting materials and the laborious synthesis of homogeneous 2-deoxy-β-glycosidic linkages, in particular that of the sugar-steroid motif, which represents the “stereoselective determining step” of the overall synthesis. Herein we describe the use of 2-deoxy-2-iodo-glycopyranosyl sulfoxides accessible from widely available d-xylose and d-ribose monosaccharides as privileged glycosyl donors that permit activation at very low temperature. This ensures a precise kinetic control for a complete 1,2-trans stereoselective glycosylation of particularly challenging steroidal aglycones. Highly stereoselective synthesis of challenging steroidal 2-deoxy-β-glycosides with d-xylo and d-ribo configurations enabled by low temperature activation of 2-deoxy-2-iodoglycopyranosyl sulfoxides.![]()
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Affiliation(s)
- Jordi Mestre
- Departament de Química Analítica i Química Orgànica, Universitat Rovira i Virgili C/Marcel·lí Domingo 1 43007 Tarragona Spain
| | - David Collado
- Departament de Química Analítica i Química Orgànica, Universitat Rovira i Virgili C/Marcel·lí Domingo 1 43007 Tarragona Spain
| | - David Benito-Alifonso
- Departament de Química Analítica i Química Orgànica, Universitat Rovira i Virgili C/Marcel·lí Domingo 1 43007 Tarragona Spain
| | - Miguel A Rodríguez
- Departament de Química Analítica i Química Orgànica, Universitat Rovira i Virgili C/Marcel·lí Domingo 1 43007 Tarragona Spain
| | - M Isabel Matheu
- Departament de Química Analítica i Química Orgànica, Universitat Rovira i Virgili C/Marcel·lí Domingo 1 43007 Tarragona Spain
| | - Yolanda Díaz
- Departament de Química Analítica i Química Orgànica, Universitat Rovira i Virgili C/Marcel·lí Domingo 1 43007 Tarragona Spain
| | - Sergio Castillón
- Departament de Química Analítica i Química Orgànica, Universitat Rovira i Virgili C/Marcel·lí Domingo 1 43007 Tarragona Spain
| | - Omar Boutureira
- Departament de Química Analítica i Química Orgànica, Universitat Rovira i Virgili C/Marcel·lí Domingo 1 43007 Tarragona Spain
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14
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Affiliation(s)
- Michael Martin Nielsen
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen, Denmark
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15
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Affiliation(s)
- Dapeng Zhu
- State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences, 345 Lingling Road; Shanghai 20032 China
| | - Biao Yu
- State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences, 345 Lingling Road; Shanghai 20032 China
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16
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Thiem J, Schöttmer B. Formation of aureolic acid oligodeoxy mono-, di-, and trisaccharides employing the dibromomethyl methyl ether reaction. J Carbohydr Chem 2017. [DOI: 10.1080/07328303.2017.1397682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Joachim Thiem
- University of Hamburg, Faculty of Science, Department of Chemistry, Martin-Luther-King-Platz 6, Hamburg, Germany
| | - Bernhard Schöttmer
- University of Hamburg, Faculty of Science, Department of Chemistry, Martin-Luther-King-Platz 6, Hamburg, Germany
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17
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Acharya PP, Baryal KN, Reno CE, Zhu J. Synthesis of S-linked trisaccharide glycal of derhodinosylurdamycin A: Discovery of alkyl thiocyanate as an efficient electrophile for stereoselective sulfenylation of 2-deoxy glycosyl lithium. Carbohydr Res 2017. [DOI: 10.1016/j.carres.2017.06.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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18
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Zeng J, Xu Y, Wang H, Meng L, Wan Q. Recent progress on the synthesis of 2-deoxy glycosides. Sci China Chem 2017. [DOI: 10.1007/s11426-016-9010-9] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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19
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Zeng J, Sun G, Yao W, Zhu Y, Wang R, Cai L, Liu K, Zhang Q, Liu XW, Wan Q. 3-Aminodeoxypyranoses in Glycosylation: Diversity-Oriented Synthesis and Assembly in Oligosaccharides. Angew Chem Int Ed Engl 2017; 56:5227-5231. [DOI: 10.1002/anie.201700178] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2017] [Revised: 02/10/2017] [Indexed: 12/12/2022]
Affiliation(s)
- Jing Zeng
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation; School of Pharmacy; Huazhong University of Science and Technology; 13 Hangkong Road, Wuhan Hubei 430030 China
| | - Guangfei Sun
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation; School of Pharmacy; Huazhong University of Science and Technology; 13 Hangkong Road, Wuhan Hubei 430030 China
| | - Wang Yao
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation; School of Pharmacy; Huazhong University of Science and Technology; 13 Hangkong Road, Wuhan Hubei 430030 China
| | - Yangbin Zhu
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation; School of Pharmacy; Huazhong University of Science and Technology; 13 Hangkong Road, Wuhan Hubei 430030 China
| | - Ruobin Wang
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation; School of Pharmacy; Huazhong University of Science and Technology; 13 Hangkong Road, Wuhan Hubei 430030 China
| | - Lei Cai
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation; School of Pharmacy; Huazhong University of Science and Technology; 13 Hangkong Road, Wuhan Hubei 430030 China
| | - Ke Liu
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation; School of Pharmacy; Huazhong University of Science and Technology; 13 Hangkong Road, Wuhan Hubei 430030 China
| | - Qian Zhang
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation; School of Pharmacy; Huazhong University of Science and Technology; 13 Hangkong Road, Wuhan Hubei 430030 China
| | - Xue-Wei Liu
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; Singapore
| | - Qian Wan
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation; School of Pharmacy; Huazhong University of Science and Technology; 13 Hangkong Road, Wuhan Hubei 430030 China
- Institute of Brain Research; Huazhong University of Science and Technology; China
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20
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Zeng J, Sun G, Yao W, Zhu Y, Wang R, Cai L, Liu K, Zhang Q, Liu XW, Wan Q. 3-Aminodeoxypyranoses in Glycosylation: Diversity-Oriented Synthesis and Assembly in Oligosaccharides. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201700178] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Jing Zeng
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation; School of Pharmacy; Huazhong University of Science and Technology; 13 Hangkong Road, Wuhan Hubei 430030 China
| | - Guangfei Sun
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation; School of Pharmacy; Huazhong University of Science and Technology; 13 Hangkong Road, Wuhan Hubei 430030 China
| | - Wang Yao
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation; School of Pharmacy; Huazhong University of Science and Technology; 13 Hangkong Road, Wuhan Hubei 430030 China
| | - Yangbin Zhu
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation; School of Pharmacy; Huazhong University of Science and Technology; 13 Hangkong Road, Wuhan Hubei 430030 China
| | - Ruobin Wang
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation; School of Pharmacy; Huazhong University of Science and Technology; 13 Hangkong Road, Wuhan Hubei 430030 China
| | - Lei Cai
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation; School of Pharmacy; Huazhong University of Science and Technology; 13 Hangkong Road, Wuhan Hubei 430030 China
| | - Ke Liu
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation; School of Pharmacy; Huazhong University of Science and Technology; 13 Hangkong Road, Wuhan Hubei 430030 China
| | - Qian Zhang
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation; School of Pharmacy; Huazhong University of Science and Technology; 13 Hangkong Road, Wuhan Hubei 430030 China
| | - Xue-Wei Liu
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; Singapore
| | - Qian Wan
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation; School of Pharmacy; Huazhong University of Science and Technology; 13 Hangkong Road, Wuhan Hubei 430030 China
- Institute of Brain Research; Huazhong University of Science and Technology; China
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21
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Zeng J, Sun G, Wang R, Zhang S, Teng S, Liao Z, Meng L, Wan Q. Gold-catalyzed diversified synthesis of 3-aminosugar analogues of digitoxin and digoxin. Org Chem Front 2017. [DOI: 10.1039/c7qo00648a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A small library containing 3-aminosugar analogues of digitoxin and digoxin with potent anticancer activities was constructed by gold-catalyzed glycosylation.
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Affiliation(s)
- Jing Zeng
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation
- School of Pharmacy; Huazhong University of Science and Technology
- Wuhan
- China
| | - Guangfei Sun
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation
- School of Pharmacy; Huazhong University of Science and Technology
- Wuhan
- China
| | - Ruobin Wang
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation
- School of Pharmacy; Huazhong University of Science and Technology
- Wuhan
- China
| | - Shuxin Zhang
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation
- School of Pharmacy; Huazhong University of Science and Technology
- Wuhan
- China
| | - Shuang Teng
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation
- School of Pharmacy; Huazhong University of Science and Technology
- Wuhan
- China
| | - Zhiwen Liao
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation
- School of Pharmacy; Huazhong University of Science and Technology
- Wuhan
- China
| | - Lingkui Meng
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation
- School of Pharmacy; Huazhong University of Science and Technology
- Wuhan
- China
| | - Qian Wan
- Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation
- School of Pharmacy; Huazhong University of Science and Technology
- Wuhan
- China
- Institute of Brain Research
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22
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Sangwan R, Mandal PK. Recent advances in photoinduced glycosylation: oligosaccharides, glycoconjugates and their synthetic applications. RSC Adv 2017. [DOI: 10.1039/c7ra01858d] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Carbohydrates have been demonstrated to perform imperative act in biological processes. This review highlights recent uses of photoinduced glycosylation in carbohydrate chemistry for the synthesis of oligosaccharides, thiosugars, glycoconjugates and glycoprotein.
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Affiliation(s)
- Rekha Sangwan
- Medicinal and Process Chemistry Division
- CSIR-Central Drug Research Institute
- Lucknow
- India
- Academy of Scientific and Innovative Research
| | - Pintu Kumar Mandal
- Medicinal and Process Chemistry Division
- CSIR-Central Drug Research Institute
- Lucknow
- India
- Academy of Scientific and Innovative Research
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23
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Zhang W, Luo X, Wang Z, Zhang J. One-pot synthesis of β-2,6-dideoxyglycosides via glycosyl iodide intermediates. J Carbohydr Chem 2016. [DOI: 10.1080/07328303.2016.1239729] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Wan Zhang
- School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, China
| | - Xiaosheng Luo
- School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, China
| | - Zhongfu Wang
- School of Life Sciences, Northwestern University, Xi'an, China
| | - Jianbo Zhang
- School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, China
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24
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Li X, Zhu J. Glycosylation via Transition-Metal Catalysis: Challenges and Opportunities. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600484] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xiaohua Li
- Department of Natural Sciences; University of Michigan-Dearborn; 4901 Evergreen Road 48128 Dearborn Michigan USA
| | - Jianglong Zhu
- Department of Chemistry and Biochemistry and School of Green Chemistry and Engineering; The University of Toledo; 2801 West Bancroft Street 43606 Toledo Ohio USA
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25
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Li X, Woodward J, Hourani A, Zhu D, Ayoub S, Zhu J. Synthesis of the 2-deoxy trisaccharide glycal of antitumor antibiotics landomycins A and E. Carbohydr Res 2016; 430:54-58. [DOI: 10.1016/j.carres.2016.04.031] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Revised: 04/24/2016] [Accepted: 04/30/2016] [Indexed: 01/03/2023]
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26
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Ruei JH, Venukumar P, Ingle AB, Mong KKT. C6 picoloyl protection: a remote stereodirecting group for 2-deoxy-β-glycoside formation. Chem Commun (Camb) 2016; 51:5394-7. [PMID: 25470411 DOI: 10.1039/c4cc08465a] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
We reported a remote control glycosylation method using the picoloyl protecting group for 2-deoxy-β-glycosidic bond formation. The method is applicable to various 2-deoxythioglycosyl donors and the utility is illustrated by the synthesis of a deoxytrisaccharide component of landomycins.
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Affiliation(s)
- Jyh-Herng Ruei
- Applied Chemistry Department, National Chiao Tung University (NCTU), 1001 Ta Hsueh Road, Taiwan.
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27
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Abstract
Saponins are a large family of amphiphilic glycosides of steroids and triterpenes found in plants and some marine organisms. By expressing a large diversity of structures on both sugar chains and aglycones, saponins exhibit a wide range of biological and pharmacological properties and serve as major active principles in folk medicines, especially in traditional Chinese medicines. Isolation of saponins from natural sources is usually a formidable task due to the microheterogeneity of saponins in Nature. Chemical synthesis can provide access to large amounts of natural saponins as well as congeners for understanding their structure-activity relationships and mechanisms of action. This article presents a comprehensive account on chemical synthesis of saponins. First highlighted are general considerations on saponin synthesis, including preparation of aglycones and carbohydrate building blocks, assembly strategies, and protecting-group strategies. Next described is the state of the art in the synthesis of each type of saponins, with an emphasis on those representative saponins having sophisticated structures and potent biological activities.
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Affiliation(s)
- You Yang
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai, PR China.
| | - Stephane Laval
- State Key Laboratory of Bio-Organic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, PR China
| | - Biao Yu
- State Key Laboratory of Bio-Organic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, PR China.
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28
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Li X, Saleh Z, Egri B, Hourani A, Harding L, Baryal KN, Zhu J. Selective deprotection of benzyl (Bn) ethers in the presence of para-methoxybenzyl (PMB) ethers. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.01.105] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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29
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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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30
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Zhu D, Adhikari S, Baryal KN, Abdullah BN, Zhu J. Stereoselective Synthesis of α-Digitoxosides and α-Boivinosides via Chelation-Controlled AnomericO-Alkylation. J Carbohydr Chem 2014. [DOI: 10.1080/07328303.2014.931965] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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31
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Liu D, Sarrafpour S, Guo W, Goulart B, Bennett CS. Matched/Mismatched Interactions in Chiral Brønsted Acid-Catalyzed Glycosylation Reactions with 2-Deoxy-Sugar Trichloroacetimidate Donors. J Carbohydr Chem 2014. [DOI: 10.1080/07328303.2014.927882] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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32
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Kaneko M, Herzon SB. Scope and limitations of 2-deoxy- and 2,6-dideoxyglycosyl bromides as donors for the synthesis of β-2-deoxy- and β-2,6-dideoxyglycosides. Org Lett 2014; 16:2776-9. [PMID: 24786757 PMCID: PMC4033630 DOI: 10.1021/ol501101f] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2014] [Indexed: 11/30/2022]
Abstract
It is shown that 2-deoxy- and 2,6-dideoxyglycosyl bromides can be prepared in high yield (72-94%) and engaged in glycosylation reactions with β:α selectivities ≥6:1. Yields of product are 44-90%. Fully armed 2-deoxyglycoside donors are viable, while 2,6-dideoxyglycosides require one electron-withdrawing substituent for high efficiency and β-selectivity. Equatorial C-3 ester protecting groups decrease β-selectivity, and donors bearing an axial C-3 substituent are not suitable. The method is compatible with azide-containing donors and acid-sensitive functional groups.
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Affiliation(s)
- Miho Kaneko
- Department
of Chemistry, Yale University, New Haven, Connecticut 06520, United States
| | - Seth B. Herzon
- Department
of Chemistry, Yale University, New Haven, Connecticut 06520, United States
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33
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Kövér A, Boutureira O, Matheu MI, Díaz Y, Castillón S. Tuning the Stereoelectronic Properties of 1-Sulfanylhex-1-enitols for the Sequential Stereoselective Synthesis of 2-Deoxy-2-iodo-β-d-allopyranosides. J Org Chem 2014; 79:3060-8. [DOI: 10.1021/jo5001912] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Andrea Kövér
- Departament
de Química
Analítica i Química Orgànica, Universitat Rovira i Virgili, C/Marcel·lí Domingo s/n, 43007 Tarragona, Spain
| | - Omar Boutureira
- Departament
de Química
Analítica i Química Orgànica, Universitat Rovira i Virgili, C/Marcel·lí Domingo s/n, 43007 Tarragona, Spain
| | - M. Isabel Matheu
- Departament
de Química
Analítica i Química Orgànica, Universitat Rovira i Virgili, C/Marcel·lí Domingo s/n, 43007 Tarragona, Spain
| | - Yolanda Díaz
- Departament
de Química
Analítica i Química Orgànica, Universitat Rovira i Virgili, C/Marcel·lí Domingo s/n, 43007 Tarragona, Spain
| | - Sergio Castillón
- Departament
de Química
Analítica i Química Orgànica, Universitat Rovira i Virgili, C/Marcel·lí Domingo s/n, 43007 Tarragona, Spain
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34
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Zhu D, Baryal KN, Adhikari S, Zhu J. Direct synthesis of 2-deoxy-β-glycosides via anomeric O-alkylation with secondary electrophiles. J Am Chem Soc 2014; 136:3172-5. [PMID: 24476042 DOI: 10.1021/ja4116956] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
An approach for direct synthesis of biologically significant 2-deoxy-β-glycosides has been developed via O-alkylation of a variety of 2-deoxy-sugar-derived anomeric alkoxides using challenging secondary triflates as electrophiles. It was found a free hydroxyl group at C3 of the 2-deoxy-sugar-derived lactols is required in order to achieve synthetically efficient yields. This method has also been applied to the convergent synthesis of a 2-deoxy-β-tetrasaccharide.
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Affiliation(s)
- Danyang Zhu
- Department of Chemistry and School of Green Chemistry and Engineering, The University of Toledo , 2801 West Bancroft Street, Toledo, Ohio 43606, United States
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