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Jaiswal MK, Tiwari VK. Growing Impact of Intramolecular Click Chemistry in Organic Synthesis. CHEM REC 2023; 23:e202300167. [PMID: 37522634 DOI: 10.1002/tcr.202300167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 07/11/2023] [Indexed: 08/01/2023]
Abstract
Click Chemistry, a modular, rapid, and one of the most reliable tool for the regioselective 1,2,3-triazole forming [3+2] reaction of organic azide and terimal alkyne is widely explored in various emerging domains of research ranging from chemical biology to catalysis and medicinal chemistry to material science. This regioselective reaction from a diverse range of azido-alkyne scaffolds has been well performed in both intermolecular as well as intramolecular fashions. In comparison to the intermolecular metal (Cu/Ru/Ni) variant of 'Click Chemistry', the intramolecular click tool is little addressed. The intramolecular click chemistry is exemplified as a mordern tool of cyclization which involves metal-catalyzed (CuAAC/RuAAC) cyclization, organo-catalyzed cyclization, and thermal-induced topochemical reaction. Thus, we report herein the recent approaches on intramolecular azide-alkyne cycloaddition 'Click Chemistry' with their wide-spread emerging applications in the developement of a diverse range of molecules including fused-heterocycles, well-defined peptidomemics, and macrocyclic architectures of various notable features.
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Affiliation(s)
- Manoj K Jaiswal
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, 221005, India
| | - Vinod K Tiwari
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, 221005, India
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2
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Ring-Opening of Cyclodextrins: An Efficient Route to Pure Maltohexa-, Hepta-, and Octaoses. ORGANICS 2021. [DOI: 10.3390/org2030015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Many preparations of maltooligosaccharides have been described in literature, essentially using enzymatic or biotechnological processes. These compounds, derived from starch, are well-known as prebiotic agents. The use of maltohexa-, hepta-, and octaoses as synthons in organic synthesis was also well documented in literature. They can indeed be obtained as single compounds by the cyclodextrins’ ring-opening. This reaction has been studied for many years, varying the protecting and functional groups and the reaction conditions, leading to functionalized oligomaltoses. These compounds are of wide interest in various fields. They have a strong potential as scaffolds for multivalence in chemobiology, as building blocks for the production of biomimetic pseudo-glycopeptides, as well as monomers for the preparation of materials. In view of the importance of these oligomaltoses, this review focuses on the different methodologies allowing access to them via chemical and enzymatic ring-opening of cyclodextrins.
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Agrahari AK, Bose P, Jaiswal MK, Rajkhowa S, Singh AS, Hotha S, Mishra N, Tiwari VK. Cu(I)-Catalyzed Click Chemistry in Glycoscience and Their Diverse Applications. Chem Rev 2021; 121:7638-7956. [PMID: 34165284 DOI: 10.1021/acs.chemrev.0c00920] [Citation(s) in RCA: 154] [Impact Index Per Article: 51.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Copper(I)-catalyzed 1,3-dipolar cycloaddition between organic azides and terminal alkynes, commonly known as CuAAC or click chemistry, has been identified as one of the most successful, versatile, reliable, and modular strategies for the rapid and regioselective construction of 1,4-disubstituted 1,2,3-triazoles as diversely functionalized molecules. Carbohydrates, an integral part of living cells, have several fascinating features, including their structural diversity, biocompatibility, bioavailability, hydrophilicity, and superior ADME properties with minimal toxicity, which support increased demand to explore them as versatile scaffolds for easy access to diverse glycohybrids and well-defined glycoconjugates for complete chemical, biochemical, and pharmacological investigations. This review highlights the successful development of CuAAC or click chemistry in emerging areas of glycoscience, including the synthesis of triazole appended carbohydrate-containing molecular architectures (mainly glycohybrids, glycoconjugates, glycopolymers, glycopeptides, glycoproteins, glycolipids, glycoclusters, and glycodendrimers through regioselective triazole forming modular and bio-orthogonal coupling protocols). It discusses the widespread applications of these glycoproducts as enzyme inhibitors in drug discovery and development, sensing, gelation, chelation, glycosylation, and catalysis. This review also covers the impact of click chemistry and provides future perspectives on its role in various emerging disciplines of science and technology.
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Affiliation(s)
- Anand K Agrahari
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Priyanka Bose
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Manoj K Jaiswal
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Sanchayita Rajkhowa
- Department of Chemistry, Jorhat Institute of Science and Technology (JIST), Jorhat, Assam 785010, India
| | - Anoop S Singh
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Srinivas Hotha
- Department of Chemistry, Indian Institute of Science and Engineering Research (IISER), Pune, Maharashtra 411021, India
| | - Nidhi Mishra
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Vinod K Tiwari
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
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Pélingre M, Smadhi M, Bil A, Bonnet V, Kovensky J. One-Pot Synthesis of Asymmetrically Difunctionalized Oligomaltosides by Cyclodextrin Ring Opening. ChemistryOpen 2021; 10:493-496. [PMID: 33908706 PMCID: PMC8080284 DOI: 10.1002/open.202100079] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 04/01/2021] [Indexed: 11/17/2022] Open
Abstract
The synthesis of pure difunctionalized hexa-, hepta- and octamaltosides was performed by one-pot chemical reaction from perbenzoylated cyclodextrin. Oligomaltosides with azide, propargyl or allyl on reducing end and an unprotected hydroxyl group on non-reducing end were obtained from perbenzoylated α-, β- and γ-cyclodextrin with 12 to 48 % yields.
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Affiliation(s)
- Matthieu Pélingre
- Laboratoire de Glycochimiedes Antimicrobiens et des Agroressources (LG2A)CNRS UMR 7378Université de Picardie Jules Verne33 rue Saint Leu80039AmiensFrance
| | - Meriem Smadhi
- Laboratoire de Glycochimiedes Antimicrobiens et des Agroressources (LG2A)CNRS UMR 7378Université de Picardie Jules Verne33 rue Saint Leu80039AmiensFrance
| | - Abed Bil
- Laboratoire de Glycochimiedes Antimicrobiens et des Agroressources (LG2A)CNRS UMR 7378Université de Picardie Jules Verne33 rue Saint Leu80039AmiensFrance
| | - Véronique Bonnet
- Laboratoire de Glycochimiedes Antimicrobiens et des Agroressources (LG2A)CNRS UMR 7378Université de Picardie Jules Verne33 rue Saint Leu80039AmiensFrance
| | - José Kovensky
- Laboratoire de Glycochimiedes Antimicrobiens et des Agroressources (LG2A)CNRS UMR 7378Université de Picardie Jules Verne33 rue Saint Leu80039AmiensFrance
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Samanta G, Maiti K, Jayaraman N. Glycosidic Bond Expanded Cyclic Oligosaccharides: Synthesis and Host-Guest Binding Property of a Cyclic Pentasaccharide. ACS OMEGA 2018; 3:7466-7473. [PMID: 31458903 PMCID: PMC6644367 DOI: 10.1021/acsomega.8b00580] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Accepted: 06/18/2018] [Indexed: 05/15/2023]
Abstract
A new cyclic pentasaccharide comprising an oxymethylene glycosidic bond connecting the individual α-d-glycopyranoside monomers is synthesized through cycloglycosylation of a linear pentasaccharide precursor, which, in turn, is synthesized through the block glycosylation method. Molecular modeling shows that the 30-membered macrocyclic pentasaccharide is a distorted ellipsoid structure, with the lower and upper rims occupied by secondary and primary hydroxyl groups, respectively. Following the synthesis, the microenvironment of the cyclic pentasaccharide is assessed through thermodynamic evaluation upon complexation with 1-aminoadamantane in an aqueous solution, which shows the formation of ∼1:2 host-to-guest complex and a binding affinity of 10 500 (±425) M-1. Synthesis and assessment of the host-guest binding property of the new glycosidic bond expanded cyclic pentasaccharide are presented.
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Ishida Y, Fukuhara G. Efficient Cleavage of Permethylated Cyclodextrins. ACS OMEGA 2018; 3:6279-6282. [PMID: 31458809 PMCID: PMC6644737 DOI: 10.1021/acsomega.8b01116] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2018] [Accepted: 06/01/2018] [Indexed: 05/15/2023]
Abstract
The cleavage of a permethylated α-cyclodextrin, that is, purity and chemical yield of a maltohexaose derivative thus obtained, was decisively affected by the reaction time. The matrix-assisted laser desorption ionization time-of-flight mass spectrometry spectra with synthetic data enable us to improve the cleavage reaction more efficiently. The optimized conditions developed in the present study allow us to cleave the permethylated γ-cyclodextrin to afford a maltooctaose derivative as a new synthetic building block in a high chemical yield.
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Affiliation(s)
- Yuki Ishida
- Department
of Applied Chemistry, Osaka University, 2-1 Yamada-oka, Suita 565-0871, Japan
| | - Gaku Fukuhara
- Department
of Chemistry, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8551, Japan
- JST,
PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
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Maiti K, Jayaraman N. Synthesis and Structure of Cyclic Trisaccharide with Expanded Glycosidic Linkages. J Org Chem 2016; 81:4616-22. [DOI: 10.1021/acs.joc.6b00462] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Krishnagopal Maiti
- Department of Organic Chemistry, Indian Institute of Science, Bangalore, 560 012, India
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8
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Tiwari VK, Mishra BB, Mishra KB, Mishra N, Singh AS, Chen X. Cu-Catalyzed Click Reaction in Carbohydrate Chemistry. Chem Rev 2016; 116:3086-240. [PMID: 26796328 DOI: 10.1021/acs.chemrev.5b00408] [Citation(s) in RCA: 523] [Impact Index Per Article: 65.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Cu(I)-catalyzed azide-alkyne 1,3-dipolar cycloaddition (CuAAC), popularly known as the "click reaction", serves as the most potent and highly dependable tool for facile construction of simple to complex architectures at the molecular level. Click-knitted threads of two exclusively different molecular entities have created some really interesting structures for more than 15 years with a broad spectrum of applicability, including in the fascinating fields of synthetic chemistry, medicinal science, biochemistry, pharmacology, material science, and catalysis. The unique properties of the carbohydrate moiety and the advantages of highly chemo- and regioselective click chemistry, such as mild reaction conditions, efficient performance with a wide range of solvents, and compatibility with different functionalities, together produce miraculous neoglycoconjugates and neoglycopolymers with various synthetic, biological, and pharmaceutical applications. In this review we highlight the successful advancement of Cu(I)-catalyzed click chemistry in glycoscience and its applications as well as future scope in different streams of applied sciences.
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Affiliation(s)
- Vinod K Tiwari
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Bhuwan B Mishra
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Kunj B Mishra
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Nidhi Mishra
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Anoop S Singh
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Xi Chen
- Department of Chemistry, One Shields Avenue, University of California-Davis , Davis, California 95616, United States
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9
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Roy A, Saha T, Gening ML, Titov DV, Gerbst AG, Tsvetkov YE, Nifantiev NE, Talukdar P. Trimodal Control of Ion-Transport Activity on Cyclo-oligo-(1→6)-β-D-glucosamine-Based Artificial Ion-Transport Systems. Chemistry 2015; 21:17445-52. [PMID: 26448281 DOI: 10.1002/chem.201502656] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Indexed: 11/05/2022]
Abstract
Cyclo-oligo-(1→6)-β-D-glucosamines functionalized with hydrophobic tails are reported as a new class of transmembrane ion-transport system. These macrocycles with hydrophilic cavities were introduced as an alternative to cyclodextrins, which are supramolecular systems with hydrophobic cavities. The transport activities of these glycoconjugates were manipulated by altering the oligomericity of the macrocycles, as well as the length and number of attached tails. Hydrophobic tails of 3 different sizes were synthesized and coupled with each glucosamine scaffold through the amide linkage to obtain 18 derivatives. The ion-transport activity increased from di- to tetrameric glucosamine macrocycles, but decreased further when flexible pentameric glucosamine was introduced. The ion-transport activity also increased with increasing length of attached linkers. For a fixed length of linkers, the transport activity decreased when the number of such tails was reduced. All glycoconjugates displayed a uniform anion-selectivity sequence: Cl(-) >Br(-) >I(-) . From theoretical studies, hydrogen bonding between the macrocycle backbone and the anion bridged through water molecules was observed.
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Affiliation(s)
- Arundhati Roy
- Department of Chemistry, Indian Institute of Science Education and Research Pune, Dr. Homi Bhabha Road, Pashan, Pune 411008, Maharashtra (India), Fax: (+91) 20-25899790
| | - Tanmoy Saha
- Department of Chemistry, Indian Institute of Science Education and Research Pune, Dr. Homi Bhabha Road, Pashan, Pune 411008, Maharashtra (India), Fax: (+91) 20-25899790
| | - Marina L Gening
- Laboratory of Glycoconjugate Chemistry, N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky prospect 47, 119991 Moscow (Russia), Fax: (+7) 499-1358784
| | - Denis V Titov
- Laboratory of Glycoconjugate Chemistry, N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky prospect 47, 119991 Moscow (Russia), Fax: (+7) 499-1358784
| | - Alexey G Gerbst
- Laboratory of Glycoconjugate Chemistry, N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky prospect 47, 119991 Moscow (Russia), Fax: (+7) 499-1358784
| | - Yury E Tsvetkov
- Laboratory of Glycoconjugate Chemistry, N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky prospect 47, 119991 Moscow (Russia), Fax: (+7) 499-1358784
| | - Nikolay E Nifantiev
- Laboratory of Glycoconjugate Chemistry, N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky prospect 47, 119991 Moscow (Russia), Fax: (+7) 499-1358784.
| | - Pinaki Talukdar
- Department of Chemistry, Indian Institute of Science Education and Research Pune, Dr. Homi Bhabha Road, Pashan, Pune 411008, Maharashtra (India), Fax: (+91) 20-25899790.
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10
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Billault I, Pessel F, Petit A, Turgis R, Scherrmann MC. Investigation of the copper(i) catalysed azide–alkyne cycloaddition reactions (CuAAC) in molten PEG2000. NEW J CHEM 2015. [DOI: 10.1039/c4nj01784f] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A comprehensive study of the CuAAC in PEG2000 as the solvent showed that Cu(i) is stabilised regardless of the source of the catalyst.
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Affiliation(s)
| | - Freddy Pessel
- Université Paris Sud
- ICMMO
- UMR CNRS 8182
- 91405 Orsay
- France
| | - Alain Petit
- Université Paris Sud
- ICMMO
- UMR CNRS 8182
- 91405 Orsay
- France
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11
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Xie J, Bogliotti N. Synthesis and applications of carbohydrate-derived macrocyclic compounds. Chem Rev 2014; 114:7678-739. [PMID: 25007213 DOI: 10.1021/cr400035j] [Citation(s) in RCA: 113] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Juan Xie
- PPSM, Institut d'Alembert, ENS Cachan, CNRS, UMR 8531 , 61 av. Président Wilson, F-94235 Cachan Cedex, France
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12
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Abstract
Nitrogen-containing macrocyclic compounds (amines, amides, and N-heterocyclic derivatives) are important targets in supramolecular chemistry. This chapter discusses the importance of aza-macrocycles in general and, in particular, those receptors containing sugar unit(s). The combination of a carbohydrate scaffold bearing nitrogen-containing functional groups in macrocyclic molecules opens a convenient route to chiral receptors having potentially useful properties. The carbohydrate-based macrocycles discussed are classified into several general groups: (1) aza-crown ethers containing a carbohydrate subunit, (2) cyclic homooligomers from amino sugars, (3) sugar-based cryptands, (4) cyclic peptides containing amino sugar units (including C2- and C3-symmetrical macrocyclic glycopeptides), (5) nitrogen- containing glycophanes, and (6) 1,2,3-triazoles containing synthetic cyclodextrin analogues. The general strategies employed, as well as specific ones leading to such complex derivatives, are surveyed. Applications of such carbohydrate receptors, pointing to their importance as hosts in supramolecular chemistry, are discussed.
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14
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Pathigoolla A, Sureshan KM. Reverse-CD mimics with flexible linkages offer adaptable cavity sizes for guest encapsulation. Chem Commun (Camb) 2013; 50:317-9. [PMID: 24225778 DOI: 10.1039/c3cc47734g] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Reverse-CD mimics with adaptable cavity sizes have been synthesized. The adaptability has been demonstrated through single crystal structure determination and guest binding studies.
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Affiliation(s)
- Atchutarao Pathigoolla
- School of Chemistry, Indian Institute of Science Education and Research, Thiruvananthapuram, CET campus, Thiruvananthapuram-695016, Kerala, India.
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Montesarchio D, Coppola C, Boccalon M, Tecilla P. Carbohydrate-based synthetic ion transporters. Carbohydr Res 2012; 356:62-74. [DOI: 10.1016/j.carres.2012.03.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2012] [Revised: 03/09/2012] [Accepted: 03/10/2012] [Indexed: 11/27/2022]
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16
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Li WS, Wang SC, Hwang TS, Chao I. Substituent Effect on the Structural Behavior of Modified Cyclodextrin: A Molecular Dynamics Study on Methylated β-CDs. J Phys Chem B 2012; 116:3477-89. [DOI: 10.1021/jp207985q] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Wan-Sheung Li
- Institute of Chemistry, Academia Sinica, Taipei, Taiwan, 11529
| | - San-Chi Wang
- Institute of Chemistry, Academia Sinica, Taipei, Taiwan, 11529
| | | | - Ito Chao
- Institute of Chemistry, Academia Sinica, Taipei, Taiwan, 11529
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17
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Li WW, Claridge TDW, Li Q, Wormald MR, Davis BG, Bayley H. Tuning the cavity of cyclodextrins: altered sugar adaptors in protein pores. J Am Chem Soc 2011; 133:1987-2001. [PMID: 21244029 DOI: 10.1021/ja1100867] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Cyclodextrins (CDs) have been widely used in host-guest molecular recognition because of their chiral and hydrophobic cavities. For example, β-cyclodextrin (βCD) lodged as a molecular adaptor in protein pores such as α-hemolysin (αHL) is used for stochastic sensing. Here, we have tuned the cavity and overall size of βCD by replacing a single oxygen atom in its ring skeleton by a disulfide unit in two different configurations to both expand our ability to detect analytes and understand the interactions of βCD with protein pores. The three-dimensional structures of the two stereoisomeric CDs have been determined by the combined application of NMR spectroscopy and molecular simulation and show distorted conformations as compared to natural βCD. The interactions of these synthetic βCD analogues with mutant αHL protein pores and guest molecules were studied by single-channel electrical recording. The dissociation rate constants for both disulfide CDs from the mutant pores show ∼1000-fold increase as compared to those of unaltered βCD, but are ∼10-fold lower than the dissociation rate constants for βCD from wild-type αHL. Both of the skeleton-modified CDs show altered selectivity toward guest molecules. Our approach expands the breadth in sensitivity and diversity of sensing with protein pores and suggests structural parameters useful for CD design, particularly in the creation of asymmetric cavities.
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Affiliation(s)
- Wen-Wu Li
- Department of Chemistry, University of Oxford, Chemical Research Laboratory, Mansfield Road, Oxford OX1 3TA, United Kingdom
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18
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Conte ML, Grotto D, Chambery A, Dondoni A, Marra A. Convergent synthesis and inclusion properties of novel Cn-symmetric triazole-linked cycloglucopyranosides. Chem Commun (Camb) 2011; 47:1240-2. [DOI: 10.1039/c0cc04127k] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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19
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Tahir MN, Bork C, Risberg A, Horst JC, Komoß C, Vollmer A, Mischnick P. Alkynyl Ethers of Glucans: Substituent Distribution in Propargyl-, Pentynyl- and Hexynyldextrans and -amyloses and Support for Silver Nanoparticle Formation. MACROMOL CHEM PHYS 2010. [DOI: 10.1002/macp.200900700] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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20
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Filpponen I, Argyropoulos DS. Regular Linking of Cellulose Nanocrystals via Click Chemistry: Synthesis and Formation of Cellulose Nanoplatelet Gels. Biomacromolecules 2010; 11:1060-6. [DOI: 10.1021/bm1000247] [Citation(s) in RCA: 157] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ilari Filpponen
- Organic Chemistry of Wood Components Laboratory, Department of Forest Biomaterials, North Carolina State University, Raleigh, North Carolina 27695-8005, and Laboratory of Organic Chemistry, Department of Chemistry, University of Helsinki, P.O. Box 55, 00014, Helsinki, Finland
| | - Dimitris S. Argyropoulos
- Organic Chemistry of Wood Components Laboratory, Department of Forest Biomaterials, North Carolina State University, Raleigh, North Carolina 27695-8005, and Laboratory of Organic Chemistry, Department of Chemistry, University of Helsinki, P.O. Box 55, 00014, Helsinki, Finland
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Campo VL, Carvalho I, Da Silva CHTP, Schenkman S, Hill L, Nepogodiev SA, Field RA. Cyclooligomerisation of azido-alkyne-functionalised sugars: synthesis of 1,6-linked cyclic pseudo-galactooligosaccharides and assessment of their sialylation by Trypanosoma cruzi trans-sialidase. Chem Sci 2010. [DOI: 10.1039/c0sc00301h] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
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22
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Structures of Co, Pd and Ni complexes with iminopyridine ligands having an hydroxymethyl or acrylate pendant group. Polyhedron 2009. [DOI: 10.1016/j.poly.2009.04.050] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Kuhn P, Alix A, Kumarraja M, Louis B, Pale P, Sommer J. Copper-Zeolites as Catalysts for the Coupling of Terminal Alkynes: An Efficient Synthesis of Diynes. European J Org Chem 2009. [DOI: 10.1002/ejoc.200800848] [Citation(s) in RCA: 86] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Günther K, Schips C, Ziegler T. Preparation of Some Glycosyl Amino Acid Building Blocks via Click Reaction and Construction of a Glycotetrapeptide Library Using Spot Synthesis. J Carbohydr Chem 2008. [DOI: 10.1080/07328300802419873] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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25
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Pietrzik N, Schmollinger D, Ziegler T. Dimerization of propargyl and homopropargyl 6-azido-6-deoxy-glycosides upon 1,3-dipolar cycloaddition. Beilstein J Org Chem 2008; 4:30. [PMID: 18941499 PMCID: PMC2533435 DOI: 10.3762/bjoc.4.30] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2008] [Accepted: 07/29/2008] [Indexed: 11/23/2022] Open
Abstract
Copper-catalyzed, thermal or microwave promoted 1,3-dipolar cycloaddition (Click Reaction) of 2-propynyl and 3-butynyl 2,3,4-tri-O-acetyl-6-azido-6-deoxy-glycopyranosides in the D-gluco, D-galacto and D-manno series afford the corresponding dimeric cycloaddition products.
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Affiliation(s)
- Nikolas Pietrzik
- Institute of Organic Chemistry, University of Tuebingen, Auf der Morgenstelle 18, 72076 Tuebingen, Germany
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Kikuzawa A, Kida T, Akashi M. Unique Inclusion Complex Formation between Skeleton-Modified Cyclodextrin and Polymers. Macromolecules 2008. [DOI: 10.1021/ma800236e] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Akira Kikuzawa
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Toshiyuki Kida
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Mitsuru Akashi
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
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27
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Zhang F, Bernet B, Bonnet V, Dangles O, Sarabia F, Vasella A. 2-Azido-2-deoxycellulose: Synthesis and 1,3-Dipolar Cycloaddition. Helv Chim Acta 2008. [DOI: 10.1002/hlca.200890064] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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28
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Seela F, Sirivolu VR. Pyrrolo-dC oligonucleotides bearing alkynyl side chains with terminal triple bonds: synthesis, base pairing and fluorescent dye conjugates prepared by the azide-alkyne "click" reaction. Org Biomol Chem 2008; 6:1674-87. [PMID: 18421402 DOI: 10.1039/b719459e] [Citation(s) in RCA: 67] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
5-(Octa-1,7-diynyl)-2'-deoxyuridine was converted into the furano-dU derivative 7 by copper-catalyzed cyclization; the pyrolodC-derivative 3 was formed upon ammonolysis. The bicyclic nucleosides 3 and 7 as well as the corresponding non-cyclic precursors 4 and 6 all containing terminal C[triple bond]C bonds were conjugated with the non-fluorescent 3-azido-7-hydroxycoumarin 5 employing the copper(I)-catalyzed Huisgen-Sharpless-Meldal cycloaddition "click reaction". Strongly fluorescent 1H-1,2,3-triazole conjugates (30-33) are formed incorporating two fluorescent reporters-the pyrdC nucleoside and the coumarin moiety. Oligonucleotides incorporating 6-alkynyl and 6-alkyl 7H-pyrrolo[2,3-d]pyrimidin-2(3H)-one nucleosides (3 and 2f) have been prepared by solid-phase synthesis using the phosphoramidite building blocks 10 and 13 ; the pyrrolo-dC oligonucleotides are formed during ammonia treatment. The duplex stability of oligonucleotides containing 3 and related derivatives was studied. Oligonucleotides with terminal triple bonded nucleosides such as 3 are more stabilizing than those lacking a side chain with terminal unsaturation; open-chain derivatives (4) are even more efficient. The click reaction was also performed on oligonucleotides containing the pyrdC-derivative and the fluorescence properties of nucleosides, oligonucleotides and their coumarin conjugates were studied.
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Affiliation(s)
- Frank Seela
- Laboratory of Bioorganic Chemistry and Chemical Biology, Center for Nanotechnology, Heisenbergstrasse 11, 4814, Münster, Germany.
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29
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Tankam PF, Mischnick P, Hopf H, Jones PG. Modification of methyl O-propargyl-d-glucosides: model studies for the synthesis of alkynyl based functional polysaccharides. Carbohydr Res 2007; 342:2031-48. [PMID: 17553472 DOI: 10.1016/j.carres.2007.05.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2007] [Revised: 05/01/2007] [Accepted: 05/09/2007] [Indexed: 11/22/2022]
Abstract
Methyl 4,6-O-benzylidene-2,3-di-O-propargyl-alpha-D-glucoside (2) has been prepared and its structure determined, including its X-ray structural analysis. For comparison the structure of the corresponding allyl derivative has also been determined by X-ray crystallography. Glucoside 2 is a versatile starting material for numerous novel derivatives such as diols, a diester, a diacid, and a dialdehyde. Subjecting 2 to a Mannich reaction leads to a (bis)amine in excellent yields. The click reaction between 2 and benzyl azide furnishes a (bis)triazole as the main product. Deprotection of 2 furnishes a (bis)propargyl ether, which can be converted by the methodology developed for 2 to the corresponding (bis)acetylenes; click reaction with benzyl azide converts 2 into a (bis)triazole.
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Affiliation(s)
- Pascal F Tankam
- Technical University Braunschweig, Institute of Organic Chemistry, Hagenring 30, D-38106 Braunschweig, Germany
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30
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D'Onofrio J, Coppola C, Di Fabio G, De Napoli L, Montesarchio D. Novel Cyclic Phosphate-Linked Oligosaccharides (CyPLOSs) Covalently Immobilized on Solid Supports for Potential Cation Scavenging. European J Org Chem 2007. [DOI: 10.1002/ejoc.200700203] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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31
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Bösch A, Mischnick P. Bifunctional Building Blocks for Glyco-Architectures by TiCl4-Promoted Ring Opening of Cyclodextrin Derivatives. Biomacromolecules 2007; 8:2311-20. [PMID: 17530894 DOI: 10.1021/bm0702612] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
During our studies on the preparation of blocklike substituted 1,4-glucans by cationic ring-opening polymerization,1,2 we found that TiCl4 behaves differently from common initiators like Et3O+X- (X = PF6, SbCl6), BF3.Et2O, or methyl triflate, causing only ring opening under formation of alpha-maltooligosyl chlorides bearing one free hydroxyl group (4-OH) at the nonreducing end. These compounds are valuable building blocks for the preparation of new glyco-architectures since they are easily accessible starting materials for direct glycosylations or the preparation of a variety of oligomeric glycosyl donors like alkyl glycosides, thioglycosides, or azides. We successfully carried out and optimized the TiCl4-promoted ring opening with per-O-methylated, per-O-ethylated, and temporarily protected per-O-allylated cyclodextrins of various ring size. 1H NMR spectroscopy and high-pressure liquid chromatography-evaporative light-scattering detection (HPLC-ELSD) were used to characterize the products.
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Affiliation(s)
- Andreas Bösch
- Technical University Braunschweig, Institute of Food Chemistry, Schleinitzstrasse 20, Braunschweig, Germany
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32
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Dedola S, Nepogodiev SA, Field RA. Recent applications of the CuI-catalysed Huisgen azide–alkyne 1,3-dipolar cycloaddition reaction in carbohydrate chemistry. Org Biomol Chem 2007; 5:1006-17. [PMID: 17377651 DOI: 10.1039/b618048p] [Citation(s) in RCA: 214] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This article surveys recent applications of Cu(I)-catalysed 1,3-dipolar cycloaddition of azides and alkynes in carbohydrate chemistry, highlighting developments in the preparation of simple glycoside and oligosaccharide mimetics, glyco-macrocycles, glycopeptides, glyco-clusters and carbohydrate arrays.
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Affiliation(s)
- Simone Dedola
- School of Chemical Sciences and Pharmacy, University of East Anglia, Norwich, UKNR4 7TJ
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33
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Santoyo-González F, Hernández-Mateo F. Azide–Alkyne 1,3-Dipolar Cycloadditions: a Valuable Tool in Carbohydrate Chemistry. HETEROCYCLES FROM CARBOHYDRATE PRECURSORS 2007. [DOI: 10.1007/7081_2007_050] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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34
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Dondoni A, Marra A. C-Glycoside Clustering on Calix[4]arene, Adamantane, and Benzene Scaffolds through 1,2,3-Triazole Linkers. J Org Chem 2006; 71:7546-57. [PMID: 16995658 DOI: 10.1021/jo0607156] [Citation(s) in RCA: 114] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A route has been paved toward the preparation of triazole glycocluster libraries via the copper(I)-catalyzed modern version of the classical Huisgen 1,3-dipolar cycloaddition of azides to alkynes. Up to four 1,4-disubstituted 1,2,3-triazole rings bearing carbon-linked glycosyl fragments were constructed on various scaffolds via multiple cycloadditions of suitably polyfunctionalized calix[4]arene, adamantane, and benzene derivatives with ethynyl and azidomethyl C-glycosides. Each cycloaddition occurred with high regioselectivity to give exclusively the 1,4-disubstituted triazole ring in very high yield up to an average value of 98%. The high degree of efficiency of this approach and its wide scope constitute a simple and practical means for the attachment of various sugar units to polyfunctionalized substrates.
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Affiliation(s)
- Alessandro Dondoni
- Dipartimento di Chimica, Laboratorio di Chimica Organica, Università di Ferrara, Via L. Borsari 46, I-44100 Ferrara, Italy.
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35
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Sulfuric acid immobilized on silica: an efficient promoter for one-pot acetalation–acetylation of sugar derivatives. Tetrahedron Lett 2006. [DOI: 10.1016/j.tetlet.2006.04.118] [Citation(s) in RCA: 68] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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36
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37
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Miao Z, Xu M, Hoffmann B, Bernet B, Vasella A. Functionalised Bicyclicexo-Glycals by Alkynol Cycloisomerisation of Hydroxy 1,3-Diynes and Hydroxy Haloalkynes. Helv Chim Acta 2005. [DOI: 10.1002/hlca.200590145] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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38
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Kida T, Kikuzawa A, Higashimoto H, Nakatsuji Y, Akashi M. Synthesis of novel cyclodextrin derivatives by aromatic spacer insertion and their inclusion ability. Tetrahedron 2005. [DOI: 10.1016/j.tet.2005.04.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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39
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Mukhopadhyay B, Russell DA, Field RA. One-pot acetalation–acetylation of sugar derivatives employing perchloric acid immobilised on silica. Carbohydr Res 2005; 340:1075-80. [PMID: 15797122 DOI: 10.1016/j.carres.2005.02.012] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2005] [Revised: 02/17/2005] [Accepted: 02/18/2005] [Indexed: 11/20/2022]
Abstract
Perchloric acid immobilised on silica gel has been used as an efficient promoter for per-O-acetylation, and acetalation and subsequent O-acetylation of glycosides and thioglycosides in one-pot using stoichiometric reagents.
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Affiliation(s)
- Balaram Mukhopadhyay
- Centre for Carbohydrate Chemistry, School of Chemical Sciences and Pharmacy, University of East Anglia, Norwich NR4 7TJ, UK.
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40
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Kikuzawa A, Kida T, Nakatsuji Y, Akashi M. Short Synthesis of Skeleton-Modified Cyclodextrin Derivatives with Unique Inclusion Ability. J Org Chem 2005; 70:1253-61. [PMID: 15704958 DOI: 10.1021/jo048657g] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
[reaction: see text] Skeleton-modified cyclodextrin (CD) derivatives, in which an alpha-(1,4)-glucosidic bond is converted into a beta-(1,4)-glucosidic bond, were conveniently synthesized by cleavage of a single glucosidic bond in permethylated and 2,6-di-O-methylated alpha- and beta-CDs and subsequent recyclization via the trichloroacetoimidate intermediates. The selective cleavage of an alpha-(1,4)-glucosidic bond of permethylated alpha- and beta-CDs was accomplished by stirring in 30% aq HClO(4) at 25 degrees C to give the corresponding maltohexaose and maltoheptaose derivatives, respectively. The cleavage of a glucosidic bond of hexakis(3-O-benzyl-2,6-di-O-methyl)-alpha-CD was successfully carried out in a mixed 60% aq HClO(4) and 1,4-dioxane solution (1:20). In the case of heptakis(3-O-benzyl-2,6-di-O-methyl)-beta-CD, the solvent-free reaction with p-toluenesulfonic acid was found to be effective for selective cleavage of one glucosidic bond. The permethylated beta-CD derivative with a beta-(1,4)-glucosidic bond (4b) exhibited higher inclusion ability toward sodium m-nitrobenzoate than the parent permethylated beta-CD, while these hosts showed the same inclusion ability toward sodium p-nitrobenzoate. On the other hand, the beta-(1,4)-type permethylated alpha-CD derivative 4a exhibited lower inclusion ability toward sodium p- and m-nitrobenzoates than the parent permethylated alpha-CD. Interestingly, host molecules 4a and 4b showed inclusion selectivity for sodium m-nitrobenzoate as compared with the corresponding para-isomer, in contrast to permethylated CDs which possessed para-isomer selectivity. On the other hand, host molecules 4a and 4b showed para-isomer selectivity toward sodium nitrophenoxide guests, indicating that the inclusion selectivity was remarkably influenced by the guest hydrophilic groups. (1)H NMR studies on complexes of those beta-(1,4)-type CD derivatives with p- and m-nitrobenzoates and p- and m-nitrophenolates were carried out to estimate their structures.
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Affiliation(s)
- Akira Kikuzawa
- Department of Molecular Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
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41
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Marmuse L, Nepogodiev SA, Field RA. Exploiting an aromatic aglycone as a reporter of glycosylation stereochemistry in the synthesis of 1,6-linked maltooligosaccharides. ACTA ACUST UNITED AC 2005. [DOI: 10.1016/j.tetasy.2004.11.047] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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42
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Abstract
Rapid assembly of starch fragment analogues was achieved using "click chemistry". Specifically, two hexadecasaccharide mimics containing two parallel maltoheptaosyl chains linked via [1,2,3]-triazoles to a maltose core were synthesized using Cu(i)-catalyzed [3 + 2] dipolar cycloaddition of azido saccharides and 6,6'- and 4',6'-dipropargylated p-methoxyphenyl maltoside.
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Affiliation(s)
- Laurence Marmuse
- Centre for Carbohydrate Chemistry, School of Chemical Sciences and Pharmacy, University of East Anglia, Norwich, UKNR4 7TJ
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43
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Bodine KD, Gin DY, Gin MS. Synthesis of readily modifiable cyclodextrin analogues via cyclodimerization of an alkynyl-azido trisaccharide. J Am Chem Soc 2004; 126:1638-9. [PMID: 14871087 DOI: 10.1021/ja039374t] [Citation(s) in RCA: 191] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A convergent strategy for the synthesis of beta-cyclodextrin analogues is reported, utilizing preferential cyclodimerization of an azido-alkyne trisaccharide via Cu(I)-catalyzed [3 + 2] dipolar cycloaddition of the alkyne and azide functional groups. The resultant oligosaccharide macrocycle retains the binding propensity of cyclodextrins, as demonstrated by the similar ANS association constants measured for macrocycle 1 and beta-cyclodextrin. This new synthetic strategy opens up new avenues for modular preparation of functionally diverse cyclodextrin analogues that are otherwise inaccessible.
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Affiliation(s)
- Kyle D Bodine
- Department of Chemistry, University of Illinois at Urbana-Champaign, 600 South Mathews Ave, Urbana, IL 61801, USA
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44
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Kida T, Kikuzawa A, Nakatsuji Y, Akashi M. A facile synthesis of novel cyclodextrin derivatives incorporating one β-(1,4)-glucosidic bond and their unique inclusion ability. Chem Commun (Camb) 2003:3020-1. [PMID: 14703837 DOI: 10.1039/b309261e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel cyclodextrin derivatives incorporating one (1,4)-glucosidic bond are easily synthesized in three steps from permethylated alpha- and beta-cyclodextrins, and such host molecules show inclusion selectivity for sodium m-nitrobenzoate over the corresponding p-isomer, in contrast to the cases of the parent permethylated alpha- and beta-cyclodextrins.
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Affiliation(s)
- Toshiyuki Kida
- Department of Molecular Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
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45
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