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Ryckaert B, Demeyere E, Degroote F, Janssens H, Winne JM. 1,4-Dithianes: attractive C2-building blocks for the synthesis of complex molecular architectures. Beilstein J Org Chem 2023; 19:115-132. [PMID: 36761474 PMCID: PMC9907017 DOI: 10.3762/bjoc.19.12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 01/20/2023] [Indexed: 02/05/2023] Open
Abstract
This review covers the synthetic applications of 1,4-dithianes, as well as derivatives thereof at various oxidation states. The selected examples show how the specific heterocyclic reactivity can be harnessed for the controlled synthesis of carbon-carbon bonds. The reactivity is compared to and put into context with more common synthetic building blocks, such as 1,3-dithianes and (hetero)aromatic building blocks. 1,4-Dithianes have as yet not been investigated to the same extent as their well-known 1,3-dithiane counterparts, but they do offer attractive transformations that can find good use in the assembly of a wide array of complex molecular architectures, ranging from lipids and carbohydrates to various carbocyclic scaffolds. This versatility arises from the possibility to chemoselectively cleave or reduce the sulfur-heterocycle to reveal a versatile C2-synthon.
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Affiliation(s)
- Bram Ryckaert
- Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 (S4), 9000 Gent, Belgium
| | - Ellen Demeyere
- Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 (S4), 9000 Gent, Belgium
| | - Frederick Degroote
- Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 (S4), 9000 Gent, Belgium
| | - Hilde Janssens
- Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 (S4), 9000 Gent, Belgium
| | - Johan M Winne
- Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 (S4), 9000 Gent, Belgium
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2
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Synthesis of Four Orthogonally Protected Rare l-Hexose Thioglycosides from d-Mannose by C-5 and C-4 Epimerization. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27113422. [PMID: 35684360 PMCID: PMC9182441 DOI: 10.3390/molecules27113422] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 05/20/2022] [Accepted: 05/20/2022] [Indexed: 01/30/2023]
Abstract
l-Hexoses are important components of biologically relevant compounds and precursors of some therapeuticals. However, they typically cannot be obtained from natural sources and due to the complexity of their synthesis, their commercially available derivatives are also very expensive. Starting from one of the cheapest d-hexoses, d-mannose, using inexpensive and readily available chemicals, we developed a reaction pathway to obtain two orthogonally protected l-hexose thioglycoside derivatives, l-gulose and l-galactose, through the corresponding 5,6-unsaturated thioglycosides by C-5 epimerization. From these derivatives, the orthogonally protected thioglycosides of further two l-hexoses (l-allose and l-glucose) were synthesized by C-4 epimerization. The preparation of the key intermediates, the 5,6-unsaturated derivatives, was systematically studied using various protecting groups. By the method developed, we are able to produce highly functionalized l-gulose derivatives in 9 steps (total yields: 21–23%) and l-galactose derivatives in 12 steps (total yields: 6–8%) starting from d-mannose.
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Dowgiallo MG, Miller BC, Kassu M, Smith KP, Fetigan AD, Guo JJ, Kirby JE, Manetsch R. The convergent total synthesis and antibacterial profile of the natural product streptothricin F. Chem Sci 2022; 13:3447-3453. [PMID: 35432870 PMCID: PMC8943883 DOI: 10.1039/d1sc06445b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 02/16/2022] [Indexed: 11/21/2022] Open
Abstract
A convergent, diversity-enabling total synthesis of the natural product streptothricin F has been achieved. Herein, we describe the potent antimicrobial activity of streptothricin F and highlight the importance of a total synthesis that allows for the installation of practical divergent steps for medicinal chemistry exploits. Key features of our synthesis include a Burgess reagent-mediated 1,2-anti-diamine installation, diastereoselective azidation of a lactam enolate, and a mercury(ii) chloride-mediated desulfurization-guanidination. The development of this chemistry enables the synthesis and structure–activity studies of streptothricin F analogs. The second ever total synthesis of streptothricin F and the first achieved through a diversity-enabling convergent route. The synthesis is achieved in 35 total steps, with a longest linear sequence of 19 steps, and 0.40% overall yield.![]()
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Affiliation(s)
- Matthew G Dowgiallo
- Department of Chemistry and Chemical Biology, Northeastern University Boston MA USA
| | - Brandon C Miller
- Department of Chemistry and Chemical Biology, Northeastern University Boston MA USA
| | - Mintesinot Kassu
- Department of Chemistry and Chemical Biology, Northeastern University Boston MA USA
| | - Kenneth P Smith
- Department of Pathology, Beth Israel Deaconess Medical Center Boston MA USA.,Harvard Medical School Boston MA USA
| | - Andrew D Fetigan
- Department of Chemistry and Chemical Biology, Northeastern University Boston MA USA
| | - Jason J Guo
- Department of Chemistry and Chemical Biology, Northeastern University Boston MA USA .,Center for Drug Discovery, Northeastern University Boston MA USA.,Barnett Institute for Chemical and Biological Analysis, Northeastern University Boston MA USA
| | - James E Kirby
- Department of Pathology, Beth Israel Deaconess Medical Center Boston MA USA.,Harvard Medical School Boston MA USA
| | - Roman Manetsch
- Department of Chemistry and Chemical Biology, Northeastern University Boston MA USA .,Department of Pharmaceutical Sciences, Northeastern University Boston MA USA.,Center for Drug Discovery, Northeastern University Boston MA USA
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4
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Hazelard D, Compain P. Nucleophilic Ring‐Opening of 1,6‐Anhydrosugars: Recent Advances and Applications in Organic Synthesis. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Damien Hazelard
- Laboratoire d'Innovation Moléculaire et Applications (LIMA) Univ. de Strasbourg Univ. de Haute-Alsace CNRS (UMR 7042) Equipe de Synthèse Organique et Molécules Bioactives (SYBIO) ECPM 25 Rue Becquerel 67000 Strasbourg France
| | - Philippe Compain
- Laboratoire d'Innovation Moléculaire et Applications (LIMA) Univ. de Strasbourg Univ. de Haute-Alsace CNRS (UMR 7042) Equipe de Synthèse Organique et Molécules Bioactives (SYBIO) ECPM 25 Rue Becquerel 67000 Strasbourg France
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Cao J, Tamura M, Nakagawa Y, Tomishige K. Direct Synthesis of Unsaturated Sugars from Methyl Glycosides. ACS Catal 2019. [DOI: 10.1021/acscatal.9b00589] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ji Cao
- Department of Applied Chemistry, School of Engineering, Tohoku University, Aoba 6-6-07, Aramaki, Aoba-ku, Sendai, Miyagi 980−8579, Japan
| | - Masazumi Tamura
- Department of Applied Chemistry, School of Engineering, Tohoku University, Aoba 6-6-07, Aramaki, Aoba-ku, Sendai, Miyagi 980−8579, Japan
| | - Yoshinao Nakagawa
- Department of Applied Chemistry, School of Engineering, Tohoku University, Aoba 6-6-07, Aramaki, Aoba-ku, Sendai, Miyagi 980−8579, Japan
| | - Keiichi Tomishige
- Department of Applied Chemistry, School of Engineering, Tohoku University, Aoba 6-6-07, Aramaki, Aoba-ku, Sendai, Miyagi 980−8579, Japan
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D'Alonzo D, De Fenza M, Porto C, Iacono R, Huebecker M, Cobucci-Ponzano B, Priestman DA, Platt F, Parenti G, Moracci M, Palumbo G, Guaragna A. N-Butyl-l-deoxynojirimycin (l-NBDNJ): Synthesis of an Allosteric Enhancer of α-Glucosidase Activity for the Treatment of Pompe Disease. J Med Chem 2017; 60:9462-9469. [PMID: 29112434 DOI: 10.1021/acs.jmedchem.7b00646] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The highly stereocontrolled de novo synthesis of l-NBDNJ (the unnatural enantiomer of the iminosugar drug Miglustat) and a preliminary evaluation of its chaperoning potential are herein reported. l-NBDNJ is able to enhance lysosomal α-glucosidase levels in Pompe disease fibroblasts, either when administered singularly or when coincubated with the recombinant human α-glucosidase. In addition, differently from its d-enantiomer, l-NBDNJ does not act as a glycosidase inhibitor.
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Affiliation(s)
- Daniele D'Alonzo
- Department of Chemical Sciences, Università degli Studi di Napoli Federico II , via Cintia, 80126 Napoli, Italy
| | - Maria De Fenza
- Department of Chemical Sciences, Università degli Studi di Napoli Federico II , via Cintia, 80126 Napoli, Italy
| | - Caterina Porto
- Department of Translational Medical Sciences, Section of Pediatrics, Università degli Studi di Napoli Federico II , Via S. Pansini 5, 80131 Napoli, Italy
| | - Roberta Iacono
- Institute of Biosciences and Bioresources, Consiglio Nazionale delle Ricerche , Via P. Castellino 111, 80131 Napoli, Italy
| | - Mylene Huebecker
- Department of Pharmacology, University of Oxford , Mansfield Road, Oxford OX1 3QT, U.K
| | - Beatrice Cobucci-Ponzano
- Institute of Biosciences and Bioresources, Consiglio Nazionale delle Ricerche , Via P. Castellino 111, 80131 Napoli, Italy
| | - David A Priestman
- Department of Pharmacology, University of Oxford , Mansfield Road, Oxford OX1 3QT, U.K
| | - Frances Platt
- Department of Pharmacology, University of Oxford , Mansfield Road, Oxford OX1 3QT, U.K
| | - Giancarlo Parenti
- Department of Translational Medical Sciences, Section of Pediatrics, Università degli Studi di Napoli Federico II , Via S. Pansini 5, 80131 Napoli, Italy.,Telethon Institute of Genetics and Medicine , Via Campi Flegrei 34, 80078 Pozzuoli, Italy
| | - Marco Moracci
- Institute of Biosciences and Bioresources, Consiglio Nazionale delle Ricerche , Via P. Castellino 111, 80131 Napoli, Italy.,Department of Biology, Università degli Studi di Napoli Federico II , via Cintia, 80126 Napoli, Italy
| | - Giovanni Palumbo
- Department of Chemical Sciences, Università degli Studi di Napoli Federico II , via Cintia, 80126 Napoli, Italy
| | - Annalisa Guaragna
- Department of Chemical Sciences, Università degli Studi di Napoli Federico II , via Cintia, 80126 Napoli, Italy
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8
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Song W, Wang S, Tang W. De Novo Synthesis of Mono- and Oligosaccharides via Dihydropyran Intermediates. Chem Asian J 2017; 12:1027-1042. [DOI: 10.1002/asia.201700212] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Wangze Song
- School of Pharmacy; University of Wisconsin-Madison; Madison WI 53705 USA
- School of Pharmaceutical Science and Technology; State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian, 116024 P.R. China
| | - Shuojin Wang
- School of Pharmacy; Hainan Medical University; Haikou 571199 P.R. China
| | - Weiping Tang
- School of Pharmacy; University of Wisconsin-Madison; Madison WI 53705 USA
- Department of Chemistry; University of Wisconsin-Madison; Madison WI 53706 USA
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9
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Affiliation(s)
- Rui Che
- School of Chemistry and Molecular Engineering; East China Normal University; Shanghai 200062 China
| | - Xingui Liu
- School of Chemistry and Molecular Engineering; East China Normal University; Shanghai 200062 China
| | - Wei Lu
- School of Chemistry and Molecular Engineering; East China Normal University; Shanghai 200062 China
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10
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Mohamed S, Ferro V. Synthetic Approaches to L-Iduronic Acid and L-Idose: Key Building Blocks for the Preparation of Glycosaminoglycan Oligosaccharides. Adv Carbohydr Chem Biochem 2015; 72:21-61. [PMID: 26613814 DOI: 10.1016/bs.accb.2015.07.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
L-Iduronic acid (IdoA) is an important monosaccharide component of glycosaminoglycans (GAGs) such as heparin, heparan sulfate and dermatan sulfate. GAGs are complex, highly sulfated polysaccharides that mediate a multitude of physiological and pathological processes via their interactions with a range of diverse proteins. The main challenge in the synthesis of GAG oligosaccharides is the efficient gram-scale preparation of IdoA building blocks since neither IdoA nor L-idose is commercially available or readily accessible from natural sources. In this review, the different synthetic approaches for the preparation of IdoA and its derivatives, including L-idose, are presented and discussed. Derivatives of the latter are often used in GAG synthesis and are elaborated to IdoA via selective oxidation at C-6 after incorporation into a GAG chain. Particular focus will be given to the preparation of IdoA synthons most commonly used for GAG oligosaccharide synthesis, and on the progress made since the last systematic review in this area.
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Affiliation(s)
- Shifaza Mohamed
- School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, Queensland, Australia
| | - Vito Ferro
- School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, Queensland, Australia
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11
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Szekrenyi A, Garrabou X, Parella T, Joglar J, Bujons J, Clapés P. Asymmetric assembly of aldose carbohydrates from formaldehyde and glycolaldehyde by tandem biocatalytic aldol reactions. Nat Chem 2015; 7:724-9. [DOI: 10.1038/nchem.2321] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2015] [Accepted: 07/08/2015] [Indexed: 01/11/2023]
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12
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Gomez AM, Lobo F, Miranda S, Lopez JC. A Survey of Recent Synthetic Applications of 2,3-Dideoxy-Hex-2-enopyranosides. Molecules 2015; 20:8357-94. [PMID: 26007170 PMCID: PMC6272535 DOI: 10.3390/molecules20058357] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2015] [Revised: 05/04/2015] [Accepted: 05/05/2015] [Indexed: 12/03/2022] Open
Abstract
Unsaturated carbohydrate derivatives are useful intermediates in synthetic transformations leading to a variety of compounds. The aim of this review is to highlight the rich chemistry of ∆-2,3 unsaturated pyranosides, emphasizing the variety of transformations that have been carried out in these substrates during the last decade.
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Affiliation(s)
- Ana M Gomez
- Instituto de Química Orgánica General (IQOG-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain.
| | - Fernando Lobo
- Instituto de Química Orgánica General (IQOG-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain.
| | - Silvia Miranda
- Instituto de Química Orgánica General (IQOG-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain.
| | - J Cristobal Lopez
- Instituto de Química Orgánica General (IQOG-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain.
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13
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Affiliation(s)
| | - Mikael Bols
- Department of Chemistry, University of Copenhagen, DK-2100 Copenhagen, Denmark
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14
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Guaragna A, Dell’Isola A, D’Errico S, Palumbo G, D’Alonzo D. Beyond Achmatowicz reaction: DDQ-mediated chemo- and stereoconvergent domino-one pot cyclization/rearrangement of bis-thioenol ether-containing chiral building blocks. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.10.113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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15
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Xiang S, He J, Tan YJ, Liu XW. Stereocontrolled O-glycosylation with palladium-catalyzed decarboxylative allylation. J Org Chem 2014; 79:11473-82. [PMID: 25406990 DOI: 10.1021/jo502078c] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The Pd-π-allyl intermediate in an electron-rich glycal system with poor reactivity is employed as an efficient glycosyl donor. Starting from glucal derived carbonate, various O-glycosides were formed via a palladium-catalyzed reaction through a tandem decarboxylation, proton abstraction, and nucleophilic addition, in good yields with excellent selectivity. Iterative glycosylation with the same strategy may provide an access to complex oligosaccharides.
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Affiliation(s)
- Shaohua Xiang
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University , Singapore 637371, Singapore
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16
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Microbial resolution of DL-glyceric acid for L-glyceric acid production with newly isolated bacterial strains. J Biosci Bioeng 2014; 119:554-7. [PMID: 25468417 DOI: 10.1016/j.jbiosc.2014.10.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2014] [Revised: 10/07/2014] [Accepted: 10/22/2014] [Indexed: 11/21/2022]
Abstract
To produce L-glyceric acid (L-GA) from DL-GA, microbial resolution was investigated using newly isolated bacterial strains capable of enantiospecific degradation of D-GA. Strains GA3R and GA72P, identified as Serratia and Pseudomonas species, respectively, exhausted D-GA within 72 h, resulting in production of L-GA with enantiomeric purity ≥89%.
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17
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Rentner J, Kljajic M, Offner L, Breinbauer R. Recent advances and applications of reductive desulfurization in organic synthesis. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.06.104] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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18
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Frihed TG, Pedersen CM, Bols M. Synthesis of All EightL-Glycopyranosyl Donors Using CH Activation. Angew Chem Int Ed Engl 2014; 53:13889-93. [DOI: 10.1002/anie.201408209] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Indexed: 12/31/2022]
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19
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Frihed TG, Pedersen CM, Bols M. Synthesis of All EightL-Glycopyranosyl Donors Using CH Activation. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201408209] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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20
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Xia TY, Li YB, Yin ZJ, Meng XB, Li SC, Li ZJ. Synthesis of l-glucose and l-galactose derivatives from d-sugars. CHINESE CHEM LETT 2014. [DOI: 10.1016/j.cclet.2014.06.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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21
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Xiang S, Lu Z, He J, Le MaiHoang K, Zeng J, Liu XW. β-Type Glycosidic Bond Formation by Palladium-Catalyzed Decarboxylative Allylation. Chemistry 2013; 19:14047-51. [DOI: 10.1002/chem.201303241] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2013] [Indexed: 11/12/2022]
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22
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D'Alonzo D, Amato J, Schepers G, Froeyen M, Van Aerschot A, Herdewijn P, Guaragna A. Enantiomeric Selection Properties of β-homoDNA: Enhanced Pairing for Heterochiral Complexes. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201301659] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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23
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D'Alonzo D, Amato J, Schepers G, Froeyen M, Van Aerschot A, Herdewijn P, Guaragna A. Enantiomeric selection properties of β-homoDNA: enhanced pairing for heterochiral complexes. Angew Chem Int Ed Engl 2013; 52:6662-5. [PMID: 23670912 DOI: 10.1002/anie.201301659] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2013] [Indexed: 11/09/2022]
Affiliation(s)
- Daniele D'Alonzo
- Dipartimento di Scienze Chimiche, Università degli Studi di Napoli Federico II, Via Cintia 21, 80126 Napoli, Italy.
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Zulueta MML, Zhong YQ, Hung SC. Synthesis of l-hexoses and their related biomolecules. Chem Commun (Camb) 2013; 49:3275-87. [DOI: 10.1039/c3cc37733d] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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25
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26
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Paolella C, D'Alonzo D, Palumbo G, Guaragna A. Sulfur-assisted domino access to bicyclic dihydrofurans: case study and early synthetic applications. Org Biomol Chem 2013; 11:7825-9. [DOI: 10.1039/c3ob41324a] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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27
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Li Y, Yin Z, Wang B, Meng XB, Li ZJ. Synthesis of orthogonally protected l-glucose, l-mannose, and l-galactose from d-glucose. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.04.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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28
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Monrad RN, Madsen R. Modern methods for shortening and extending the carbon chain in carbohydrates at the anomeric center. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.08.047] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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29
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Paolella C, D’Alonzo D, Guaragna A, Cermola F, Palumbo G. Synthesis of 2,3-dihydro-1,4-dithiinyl nucleosides via Pummerer-type glycosidation. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.09.060] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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30
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D’Alonzo D, Guaragna A, Van Aerschot A, Herdewijn P, Palumbo G. Toward l-Homo-DNA: Stereoselective de Novo Synthesis of β-l-erythro-Hexopyranosyl Nucleosides. J Org Chem 2010; 75:6402-10. [DOI: 10.1021/jo100691y] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Daniele D’Alonzo
- Dipartimento di Chimica Organica e Biochimica, Università di Napoli Federico II, via Cinthia 4, I-80126 Napoli, Italy
| | - Annalisa Guaragna
- Dipartimento di Chimica Organica e Biochimica, Università di Napoli Federico II, via Cinthia 4, I-80126 Napoli, Italy
| | - Arthur Van Aerschot
- Katholieke Universiteit Leuven, Rega Institute for Medical Research, Minderbroederstraat 10, B-3000 Leuven, Belgium
| | - Piet Herdewijn
- Katholieke Universiteit Leuven, Rega Institute for Medical Research, Minderbroederstraat 10, B-3000 Leuven, Belgium
| | - Giovanni Palumbo
- Dipartimento di Chimica Organica e Biochimica, Università di Napoli Federico II, via Cinthia 4, I-80126 Napoli, Italy
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