1
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Unger C, Schmalz H, Lipp J, Kretschmer WP, Kempe R. A Closed-Loop Recyclable Low-Density Polyethylene. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2307229. [PMID: 38258386 PMCID: PMC10987147 DOI: 10.1002/advs.202307229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 12/13/2023] [Indexed: 01/24/2024]
Abstract
Low-density polyethylene (LDPE) is one of the most important plastics, which is produced unfortunately under extreme conditions. In addition, it consists of robust aliphatic C─C bonds which are challenging to cleave for plastic recycling. A low-pressure and -temperature (pethylene = 2 bara, T = 70 °C) macromonomer-based synthesis of long chain branched polyethylene is reported. The introduction of recycle points permits the polymerization (grafting to) of the macromonomers to form the long chain branched polyethylene and its depolymerization (branch cleavage). Coordinative chain transfer polymerization employing ethylene and co-monomers is used for the synthesis of the macromonomers, permitting a high flexibility of their precise structure and efficient synthesis. The long chain branched polyethylene material matches key properties of low-density polyethylene.
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Affiliation(s)
- Christoph Unger
- Anorganische Chemie II – KatalysatordesignSustainable Chemistry CentreUniversität BayreuthUniversitätsstraße 30 NW ID‐95440BayreuthGermany
| | - Holger Schmalz
- Makromolekulare Chemie II, Bavarian Polymer Institute (BPI)Universität BayreuthUniversitätsstraße 30 NW ID‐95440BayreuthGermany
| | - Jannis Lipp
- Anorganische Chemie II – KatalysatordesignSustainable Chemistry CentreUniversität BayreuthUniversitätsstraße 30 NW ID‐95440BayreuthGermany
| | - Winfried P. Kretschmer
- Anorganische Chemie II – KatalysatordesignSustainable Chemistry CentreUniversität BayreuthUniversitätsstraße 30 NW ID‐95440BayreuthGermany
| | - Rhett Kempe
- Anorganische Chemie II – KatalysatordesignSustainable Chemistry CentreUniversität BayreuthUniversitätsstraße 30 NW ID‐95440BayreuthGermany
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2
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Toyobe M, Yakushiji F. Synthetic modifications of histones and their functional evaluation. Chem Asian J 2022; 17:e202200197. [PMID: 35489041 DOI: 10.1002/asia.202200197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 04/22/2022] [Indexed: 11/07/2022]
Abstract
Post-transrational modifications (PTMs) of histones play a key role in epigenetic regulation. Unraveling the roles of each epigenetic mark can provide new insights into their biological mechanisms. On the other hand, it is generally difficult to prepare homogeneously-modified histones/nucleosomes to investigate their specific functions. Therefore, synthetic approaches to acquire precisely mimicked histones/nucleosomes are in great demand, and further development of this research field is anticipated. In this review, synthetic strategies to modify histones/nucleosomes, including cysteine modifications, transformations of dehydroalanine residues and lysine acylation using a catalyst system, are cited. In addition, the functional evaluation of synthetically modified histones/nucleosomes is described.
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Affiliation(s)
- Moe Toyobe
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo 060-0812, Japan
| | - Fumika Yakushiji
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo 060-0812, Japan
- Center for Research and Education on Drug Discovery, Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo 060-0812, Japan
- Global Station for Biosurfaces and Drug Discovery, Global Institution for Collaborative Research and Education (GI-CoRE), Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo 060-0812, Japan
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3
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Debreczeni N, Bege M, Borbás A. Synthesis of Potential Glycosyl Transferase Inhibitors by Thio‐Click Reactions. European J Org Chem 2021. [DOI: 10.1002/ejoc.202101220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Nóra Debreczeni
- Department of Pharmaceutical Chemistry University of Debrecen 4032 Debrecen, Egyetem tér 1 Hungary
- Doctoral School of Chemistry University of Debrecen 4032 Debrecen, Egyetem tér 1 Hungary
- Institute of Healthcare Industry University of Debrecen 4032 Debrecen, Nagyerdei körút 98 Hungary
| | - Miklós Bege
- Department of Pharmaceutical Chemistry University of Debrecen 4032 Debrecen, Egyetem tér 1 Hungary
- Institute of Healthcare Industry University of Debrecen 4032 Debrecen, Nagyerdei körút 98 Hungary
- MTA-DE Molecular Recognition and Interaction Research Group University of Debrecen Egyetem tér 1 4032 Debrecen Hungary
| | - Anikó Borbás
- Department of Pharmaceutical Chemistry University of Debrecen 4032 Debrecen, Egyetem tér 1 Hungary
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4
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Annamalai P, Liu KC, Singh Badsara S, Lee CF. Carbon-Sulfur Bond Constructions: From Transition-Metal Catalysis to Sustainable Catalysis. CHEM REC 2021; 21:3674-3688. [PMID: 34101980 DOI: 10.1002/tcr.202100133] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 05/19/2021] [Indexed: 01/12/2023]
Abstract
The recent decade evidenced a significant development in the construction of the C-S bond. The journey began with transitional-metal catalysis and reached sustainable catalysis via oxidant, photo, and electro catalyzed methods. A variety of catalytic systems have been explored for the C-S bond formation using a variety of sulfur precursors. This personal account provides an inclusive discussion of these developed methods in terms of reactivity, sustainability and productivity.
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Affiliation(s)
| | - Ke-Chien Liu
- Department of Chemistry, National Chung Hsing University, 402 R.O.C., Taichung, Taiwan
| | - Satpal Singh Badsara
- MFOS Laboratory, Department of Chemistry, University of Rajasthan, 302004, Jaipur, Rajasthan, India
| | - Chin-Fa Lee
- Department of Chemistry, National Chung Hsing University, 402 R.O.C., Taichung, Taiwan.,i-Center for Advanced Science and Technology (iCAST) National Chung Hsing University, 402 R.O.C., Taichung, Taiwan.,Innovation and Development Center of Sustainable Agriculture (IDCSA) National Chung Hsing University, 402 R.O.C., Taichung, Taiwan
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5
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Ahangarpour M, Kavianinia I, Harris PWR, Brimble MA. Photo-induced radical thiol-ene chemistry: a versatile toolbox for peptide-based drug design. Chem Soc Rev 2021; 50:898-944. [PMID: 33404559 DOI: 10.1039/d0cs00354a] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
While the global market for peptide/protein-based therapeutics is witnessing significant growth, the development of peptide drugs remains challenging due to their low oral bioavailability, poor membrane permeability, and reduced metabolic stability. However, a toolbox of chemical approaches has been explored for peptide modification to overcome these obstacles. In recent years, there has been a revival of interest in photoinduced radical thiol-ene chemistry as a powerful tool for the construction of therapeutic peptides.
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Affiliation(s)
- Marzieh Ahangarpour
- School of Chemical Sciences, The University of Auckland, 23 Symonds Street, Auckland 1010, New Zealand.
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6
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Borbás A. Photoinitiated Thiol-ene Reactions of Enoses: A Powerful Tool for Stereoselective Synthesis of Glycomimetics with Challenging Glycosidic Linkages. Chemistry 2020; 26:6090-6101. [PMID: 31910299 PMCID: PMC7317871 DOI: 10.1002/chem.201905408] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 01/03/2020] [Indexed: 12/21/2022]
Abstract
Thioglycosides and C-glycosides represent pharmacologically useful classes of glycomimetics that possess a high degree of biological stability. One emerging tool for the stereoselective synthesis of thioglycosides is the photoinitiated addition of thiols to unsaturated sugars. Moreover, thiyl radical-mediated reactions of exo-glycals and 1-substituted endo-glycals offer facile routes to β-C-glycosidic structures. This Concept article summarizes the thiol-ene coupling strategies developed recently by our group and Somsák's group for the synthesis of several kinds of glycomimetics which are difficult to synthesize by conventional methods. One unusual characteristic of the thiol-ene reactions of endo-glycals is that heating inhibits, whereas cooling promotes the reaction. This unique temperature dependence as well as the effects of the enose structures and thiol configurations on the efficacy and stereoselectivity of the reactions are also discussed.
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Affiliation(s)
- Anikó Borbás
- Department of Pharmaceutical ChemistryUniversity of DebrecenEgyetem tér 14032DebrecenHungary
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7
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Pantin M, Caillé J, Boeda F, Fontaine L, Pearson-Long MSM, Bertus P. Heteromultifunctional Oxazolones as Versatile Linkers for Click Chemistry Reactions. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901350] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Mathilde Pantin
- Institut des Molécules et Matériaux du Mans; IMMM UMR 6283 CNRS - Le Mans Université; Avenue Olivier Messiaen 72085 Le Mans Cedex 09 France
| | - Julien Caillé
- Institut des Molécules et Matériaux du Mans; IMMM UMR 6283 CNRS - Le Mans Université; Avenue Olivier Messiaen 72085 Le Mans Cedex 09 France
| | - Fabien Boeda
- Institut des Molécules et Matériaux du Mans; IMMM UMR 6283 CNRS - Le Mans Université; Avenue Olivier Messiaen 72085 Le Mans Cedex 09 France
| | - Laurent Fontaine
- Institut des Molécules et Matériaux du Mans; IMMM UMR 6283 CNRS - Le Mans Université; Avenue Olivier Messiaen 72085 Le Mans Cedex 09 France
| | - Morwenna S. M. Pearson-Long
- Institut des Molécules et Matériaux du Mans; IMMM UMR 6283 CNRS - Le Mans Université; Avenue Olivier Messiaen 72085 Le Mans Cedex 09 France
| | - Philippe Bertus
- Institut des Molécules et Matériaux du Mans; IMMM UMR 6283 CNRS - Le Mans Université; Avenue Olivier Messiaen 72085 Le Mans Cedex 09 France
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8
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Kelemen V, Bege M, Eszenyi D, Debreczeni N, Bényei A, Stürzer T, Herczegh P, Borbás A. Stereoselective Thioconjugation by Photoinduced Thiol-ene Coupling Reactions of Hexo- and Pentopyranosyl d- and l-Glycals at Low-Temperature-Reactivity and Stereoselectivity Study. Chemistry 2019; 25:14555-14571. [PMID: 31368604 PMCID: PMC6900028 DOI: 10.1002/chem.201903095] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2019] [Revised: 07/31/2019] [Indexed: 12/17/2022]
Abstract
A comprehensive optimization and mechanistic study on the photoinduced hydrothiolation of different d- and l- hexo- and pentoglycals with various thiols was performed, at the temperature range of RT to -120 °C. Addition of thiols onto 2-substituted hexoglycals proceeded with complete 1,2-cis-α-stereoselectivity in all cases. Hydrothiolation of 2-substituted pentoglycals resulted in mixtures of 1,2-cis-α- and -β-thioglycosides of varying ratio depending on the configuration of the reactants. Hydrothiolation of unsubstituted glycals at -80 °C proceeded with excellent yields and, except for galactal, provided the axially C2-S-linked isomers with high selectivity. Cooling was always beneficial to the efficacy, increased the yields and in most cases significantly raised the stereoselectivity. The suggested mechanism explains the different conformational preferences of the intermediate carbon-centered radicals, which is a crucial factor in the stereoselectivity of the reactions.
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Affiliation(s)
- Viktor Kelemen
- Department of Pharmaceutical ChemistryUniversity of DebrecenEgyetem tér 14032DebrecenHungary
- Doctoral School of Pharmaceutical SciencesUniversity of DebrecenEgyetem tér 14032DebrecenHungary
| | - Miklós Bege
- Department of Pharmaceutical ChemistryUniversity of DebrecenEgyetem tér 14032DebrecenHungary
- MTA-DE Molecular Recognition and Interaction Research GroupUniversity of DebrecenEgyetem tér 14032DebrecenHungary
| | - Dániel Eszenyi
- Department of Pharmaceutical ChemistryUniversity of DebrecenEgyetem tér 14032DebrecenHungary
| | - Nóra Debreczeni
- Department of Pharmaceutical ChemistryUniversity of DebrecenEgyetem tér 14032DebrecenHungary
- Doctoral School of ChemistryUniversity of DebrecenEgyetem tér 14032DebrecenHungary
| | - Attila Bényei
- Department of Physical ChemistryUniversity of DebrecenEgyetem tér 14032DebrecenHungary
| | - Tobias Stürzer
- Bruker AXS GmbHÖstliche Rheinbrückenstraße 4976187KarlsruheGermany
| | - Pál Herczegh
- Department of Pharmaceutical ChemistryUniversity of DebrecenEgyetem tér 14032DebrecenHungary
| | - Anikó Borbás
- Department of Pharmaceutical ChemistryUniversity of DebrecenEgyetem tér 14032DebrecenHungary
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9
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Guo W, Tao K, Tan W, Zhao M, Zheng L, Fan X. Recent advances in photocatalytic C–S/P–S bond formation via the generation of sulfur centered radicals and functionalization. Org Chem Front 2019. [DOI: 10.1039/c8qo01353e] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
In this review, we have focused on the recent advances in photocatalytic C–S/P–S bond formation via the generation of thioyl/sulfonyl radicals and further functionalization.
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Affiliation(s)
- Wei Guo
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province
- Gannan Normal University
- Ganzhou 341000
- China
| | - Kailiang Tao
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province
- Gannan Normal University
- Ganzhou 341000
- China
| | - Wen Tan
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province
- Gannan Normal University
- Ganzhou 341000
- China
| | - Mingming Zhao
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province
- Gannan Normal University
- Ganzhou 341000
- China
| | - Lvyin Zheng
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province
- Gannan Normal University
- Ganzhou 341000
- China
| | - Xiaolin Fan
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province
- Gannan Normal University
- Ganzhou 341000
- China
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10
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Alkyl Sulfides as Promising Sulfur Sources: Metal-Free Synthesis of Aryl Alkyl Sulfides and Dialkyl Sulfides by Transalkylation of Simple Sulfides with Alkyl Halides. Chem Asian J 2018; 13:3833-3837. [DOI: 10.1002/asia.201801679] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Indexed: 11/07/2022]
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11
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Sun S, Oliveira BL, Jiménez‐Osés G, Bernardes GJL. Radical-Mediated Thiol-Ene Strategy: Photoactivation of Thiol-Containing Drugs in Cancer Cells. Angew Chem Int Ed Engl 2018; 57:15832-15835. [PMID: 30300959 PMCID: PMC6391964 DOI: 10.1002/anie.201811338] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Indexed: 12/28/2022]
Abstract
Photoactivated drugs provide an opportunity to improve efficacy alongside reducing side-effects in the treatment of severe diseases such as cancer. Described herein is a photoactivation decaging method of isobutylene-caged thiols through a UV-initiated thiol-ene reaction. The method was demonstrated with an isobutylene-caged cysteine, cyclic disulfide-peptide, and thiol-containing drug, all of which were rapidly and efficiently released under mild UV irradiation in the presence of thiol sources and a photoinitiator. Importantly, it is shown that the activity of histone deacetylase inhibitor largazole can be switched off when stapled, but selectively switched on within cancer cells when irradiated with non-phototoxic light.
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Affiliation(s)
- Shuang Sun
- Department of ChemistryUniversity of CambridgeLensfield RoadCB2 1EWCambridgeUK
| | - Bruno L. Oliveira
- Department of ChemistryUniversity of CambridgeLensfield RoadCB2 1EWCambridgeUK
| | - Gonzalo Jiménez‐Osés
- Departamento de Química.Centro de Investigación en Síntesis Química.Universidad de La Rioja26006LogroñoSpain
| | - Gonçalo J. L. Bernardes
- Department of ChemistryUniversity of CambridgeLensfield RoadCB2 1EWCambridgeUK
- Instituto de Medicina MolecularFaculdade de MedicinaUniversidade de LisboaAvenida Professor Egas Moniz1649-028LisboaPortugal
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12
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Marra A, Dong J, Ma T, Giuntini S, Crescenzo E, Cerofolini L, Martinucci M, Luchinat C, Fragai M, Nativi C, Dondoni A. Protein Glycosylation through Sulfur Fluoride Exchange (SuFEx) Chemistry: The Key Role of a Fluorosulfate Thiolactoside. Chemistry 2018; 24:18981-18987. [PMID: 30252969 DOI: 10.1002/chem.201803912] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 09/23/2018] [Indexed: 11/09/2022]
Abstract
Protein glycosylation is the most complex post-translational modification process. More than 50 % of human cells proteins are glycosylated, whereas bacteria such as E. coli do not have this modification machinery. Indeed, the carbohydrate residues in natural proteins affect their folding, immunogenicity, and stability toward proteases, besides controlling biological properties and activities. It is therefore important to introduce such structural modification in bioengineered proteins lacking the presence of carbohydrate residues. This is not trivial as it requires reagents and conditions compatible with the protein's stability and reactivity. This work reports on the introduction of lactose moieties in two natural proteins, namely ubiquitin (Ub) and l-asparaginase II (ANSII). The synthetic route employed is based on the sulfur(VI) fluoride exchange (SuFEx) coupling of a lactose tethered arylfluorosulfate (Lact-Ar-OSO2 F) with the ϵ-NH2 group of lysine residues of the proteins. This metal-free click SuFEx reaction relies on the properties of the fluorosulfate employed, which is easily prepared in multigram scale from available precursors and reacts chemoselectively with the ϵ-NH2 group of lysine residues under mild conditions. Thus, iterative couplings of Lact-Ar-OSO2 F to Ub and ANSII, afforded multiple glycosylations of these proteins so that up to three and four Lact-Ar-OSO2 groups were introduced in Ub and ANSII, respectively, via the formation of a sulfamoyl (OSO2 -NH) linkage.
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Affiliation(s)
- Alberto Marra
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, Université de Montpellier, CNRS, Ecole Nationale Supérieure de Chimie de Montpellier, 8 Rue de l'Ecole Normale, 34296, Montpellier- cedex 5, France
| | - Jiajia Dong
- Key Laboratory of Organofluorine Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, P. R. China
| | - Tiancheng Ma
- Key Laboratory of Organofluorine Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, P. R. China
| | - Stefano Giuntini
- Department of Chemistry, University of Florence, via della Lastruccia, 3-13, Sesto F.no (FI), 50019, Italy.,CERM and CIRMMP, via Luigi Sacconi, 6, 50019, Sesto F.no (FI), Italy
| | - Elisa Crescenzo
- Department of Chemistry, University of Florence, via della Lastruccia, 3-13, Sesto F.no (FI), 50019, Italy.,CERM and CIRMMP, via Luigi Sacconi, 6, 50019, Sesto F.no (FI), Italy
| | - Linda Cerofolini
- Department of Chemistry, University of Florence, via della Lastruccia, 3-13, Sesto F.no (FI), 50019, Italy.,CERM and CIRMMP, via Luigi Sacconi, 6, 50019, Sesto F.no (FI), Italy
| | - Marco Martinucci
- Department of Chemistry, University of Florence, via della Lastruccia, 3-13, Sesto F.no (FI), 50019, Italy
| | - Claudio Luchinat
- Department of Chemistry, University of Florence, via della Lastruccia, 3-13, Sesto F.no (FI), 50019, Italy.,CERM and CIRMMP, via Luigi Sacconi, 6, 50019, Sesto F.no (FI), Italy
| | - Marco Fragai
- Department of Chemistry, University of Florence, via della Lastruccia, 3-13, Sesto F.no (FI), 50019, Italy.,CERM and CIRMMP, via Luigi Sacconi, 6, 50019, Sesto F.no (FI), Italy
| | - Cristina Nativi
- Department of Chemistry, University of Florence, via della Lastruccia, 3-13, Sesto F.no (FI), 50019, Italy
| | - Alessandro Dondoni
- Interdisciplinary Center for the Study of Inflammation, University of, Ferrara, Italy
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13
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Bottecchia C, Noël T. Photocatalytic Modification of Amino Acids, Peptides, and Proteins. Chemistry 2018; 25:26-42. [PMID: 30063101 PMCID: PMC6348373 DOI: 10.1002/chem.201803074] [Citation(s) in RCA: 128] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Revised: 07/27/2018] [Indexed: 02/06/2023]
Abstract
In the last decade, visible‐light photoredox catalysis has emerged as a powerful strategy to enable novel transformations in organic synthesis. Owing to mild reaction conditions (i.e., room temperature, use of visible light) and high functional‐group tolerance, photoredox catalysis could represent an ideal strategy for chemoselective biomolecule modification. Indeed, a recent trend in photoredox catalysis is its application to the development of novel methodologies for amino acid modification. Herein, an up‐to‐date overview of photocatalytic methodologies for the modification of single amino acids, peptides, and proteins is provided. The advantages offered by photoredox catalysis and its suitability in the development of novel biocompatible methodologies are described. In addition, a brief consideration of the current limitations of photocatalytic approaches, as well as future challenges to be addressed, are discussed.
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Affiliation(s)
- Cecilia Bottecchia
- Department of Chemical Engineering and Chemistry, Micro Flow Chemistry and Process Technology, Eindhoven University of Technology, De Rondom 70 (STO 1.37), 5612 AP, Eindhoven, The Netherlands
| | - Timothy Noël
- Department of Chemical Engineering and Chemistry, Micro Flow Chemistry and Process Technology, Eindhoven University of Technology, De Rondom 70 (STO 1.37), 5612 AP, Eindhoven, The Netherlands
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14
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Sun S, Oliveira BL, Jiménez-Osés G, Bernardes GJL. Radical-Mediated Thiol-Ene Strategy: Photoactivation of Thiol-Containing Drugs in Cancer Cells. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201811338] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Shuang Sun
- Department of Chemistry; University of Cambridge; Lensfield Road CB2 1EW Cambridge UK
| | - Bruno L. Oliveira
- Department of Chemistry; University of Cambridge; Lensfield Road CB2 1EW Cambridge UK
| | - Gonzalo Jiménez-Osés
- Departamento de Química.; Centro de Investigación en Síntesis Química.; Universidad de La Rioja; 26006 Logroño Spain
| | - Gonçalo J. L. Bernardes
- Department of Chemistry; University of Cambridge; Lensfield Road CB2 1EW Cambridge UK
- Instituto de Medicina Molecular; Faculdade de Medicina; Universidade de Lisboa; Avenida Professor Egas Moniz 1649-028 Lisboa Portugal
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15
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Janssens P, Debrouwer W, Van Aken K, Huvaere K. Thiol−Ene Coupling in a Continuous Photo‐Flow Regime. CHEMPHOTOCHEM 2018. [DOI: 10.1002/cptc.201800155] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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16
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Azazna D, Lafosse M, Rivollier J, Wang J, Cheikh IB, Meyer M, Thuéry P, Dognon JP, Huber G, Heck MP. Functionalization of Bambusurils by a Thiol-Ene Click Reaction and a Facile Method for the Preparation of Anion-Free Bambus[6]urils. Chemistry 2018; 24:10793-10801. [DOI: 10.1002/chem.201801468] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Djamille Azazna
- SCBM, CEA; Université Paris-Saclay; 91191 Gif-sur-Yvette France
| | - Marine Lafosse
- SCBM, CEA; Université Paris-Saclay; 91191 Gif-sur-Yvette France
| | - Julie Rivollier
- SCBM, CEA; Université Paris-Saclay; 91191 Gif-sur-Yvette France
| | - Jialan Wang
- SCBM, CEA; Université Paris-Saclay; 91191 Gif-sur-Yvette France
| | - Imen Ben Cheikh
- SCBM, CEA; Université Paris-Saclay; 91191 Gif-sur-Yvette France
| | - Michel Meyer
- Institut de Chimie Moléculaire de l'Université de Bourgogne, CNRS; Université de Bourgogne-Franche Comté; 9 avenue Alain Savary, BP 47870 21078 Dijon cedex France
| | - Pierre Thuéry
- NIMBE, CEA; Université Paris-Saclay; 91191 Gif-sur-Yvette France
| | | | - Gaspard Huber
- NIMBE, CEA; Université Paris-Saclay; 91191 Gif-sur-Yvette France
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17
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Guo W, Tan W, Zhao M, Zheng L, Tao K, Chen D, Fan X. Direct Photocatalytic S–H Bond Cyanation with Green “CN” Source. J Org Chem 2018; 83:6580-6588. [DOI: 10.1021/acs.joc.8b00887] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Wei Guo
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, Ganzhou 341000, China
| | - Wen Tan
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, Ganzhou 341000, China
| | - Mingming Zhao
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, Ganzhou 341000, China
| | - Lvyin Zheng
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, Ganzhou 341000, China
| | - Kailiang Tao
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, Ganzhou 341000, China
| | - Deliang Chen
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, Ganzhou 341000, China
| | - Xiaolin Fan
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, Ganzhou 341000, China
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18
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Eszenyi D, Kelemen V, Balogh F, Bege M, Csávás M, Herczegh P, Borbás A. Promotion of a Reaction by Cooling: Stereoselective 1,2‐cis‐α‐Thioglycoconjugation by Thiol‐Ene Coupling at −80 °C. Chemistry 2018; 24:4532-4536. [DOI: 10.1002/chem.201800668] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Indexed: 12/15/2022]
Affiliation(s)
- Dániel Eszenyi
- Department of Pharmaceutical ChemistryUniversity of Debrecen Egyetem tér 1 4032 Debrecen Hungary
| | - Viktor Kelemen
- Department of Pharmaceutical ChemistryUniversity of Debrecen Egyetem tér 1 4032 Debrecen Hungary
| | - Fanny Balogh
- Department of Pharmaceutical ChemistryUniversity of Debrecen Egyetem tér 1 4032 Debrecen Hungary
| | - Miklós Bege
- Department of Pharmaceutical ChemistryUniversity of Debrecen Egyetem tér 1 4032 Debrecen Hungary
| | - Magdolna Csávás
- Department of Pharmaceutical ChemistryUniversity of Debrecen Egyetem tér 1 4032 Debrecen Hungary
| | - Pál Herczegh
- Department of Pharmaceutical ChemistryUniversity of Debrecen Egyetem tér 1 4032 Debrecen Hungary
| | - Anikó Borbás
- Department of Pharmaceutical ChemistryUniversity of Debrecen Egyetem tér 1 4032 Debrecen Hungary
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19
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Biermann U, Metzger JO. Regioselectivity of Radical Addition of Thiols to 1-Alkenes. European J Org Chem 2018. [DOI: 10.1002/ejoc.201701692] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Ursula Biermann
- Institute of Chemistry; University of Oldenburg; 26111 Oldenburg Germany
| | - Jürgen O. Metzger
- Institute of Chemistry; University of Oldenburg; 26111 Oldenburg Germany
- abiosus e.V.; Bloherfelder Str. 239 26129 Oldenburg Germany
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20
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Affiliation(s)
- Maulidan Firdaus
- Department of Chemistry; Sebelas Maret University; Jl. Ir. Sutami 36A Surakarta 57126 Indonesia
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21
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Chen CW, Chen YL, Reddy DM, Du K, Li CE, Shih BH, Xue YJ, Lee CF. CuI/Oxalic Diamide-Catalyzed Cross-Coupling of Thiols with Aryl Bromides and Chlorides. Chemistry 2017; 23:10087-10091. [DOI: 10.1002/chem.201701671] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Indexed: 02/01/2023]
Affiliation(s)
- Chia-Wei Chen
- Department of Chemistry; National Chung Hsing University; Taichung, Taiwan 402 R.O.C
| | - Yi-Ling Chen
- Department of Chemistry; National Chung Hsing University; Taichung, Taiwan 402 R.O.C
| | | | - Kai Du
- Department of Chemistry; National Chung Hsing University; Taichung, Taiwan 402 R.O.C
| | - Chao-En Li
- Department of Chemistry; National Chung Hsing University; Taichung, Taiwan 402 R.O.C
| | - Bo-Hao Shih
- Department of Chemistry; National Chung Hsing University; Taichung, Taiwan 402 R.O.C
| | - Yung-Jing Xue
- Department of Chemistry; National Chung Hsing University; Taichung, Taiwan 402 R.O.C
| | - Chin-Fa Lee
- Department of Chemistry; National Chung Hsing University; Taichung, Taiwan 402 R.O.C
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22
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Limnios D, Kokotos CG. Photoinitiated Thiol-Ene “Click” Reaction: An Organocatalytic Alternative. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201600977] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Dimitris Limnios
- Laboratory of Organic Chemistry, Department of Chemistry; National and Kapodistrian University of Athens, Panepistimiopolis; Athens 15771 Greece
| | - Christoforos G. Kokotos
- Laboratory of Organic Chemistry, Department of Chemistry; National and Kapodistrian University of Athens, Panepistimiopolis; Athens 15771 Greece
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23
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Naskar S, Das I. Elusive Thiyl Radical Migration in a Visible Light Induced Chemoselective Rearrangement of γ-Keto Acrylate Thioesters: Synthesis of Substituted Butenolides. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201601016] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Sandip Naskar
- Organic and Medicianl Chemistry Division; CSIR-Indian Institute of Chemical Biology; 4, Raja S. C. Mullick Road Jadavpur, Kolkata 700032 India, Fax: (+91)- 33-2473-5197
| | - Indrajit Das
- Organic and Medicianl Chemistry Division; CSIR-Indian Institute of Chemical Biology; 4, Raja S. C. Mullick Road Jadavpur, Kolkata 700032 India, Fax: (+91)- 33-2473-5197
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24
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Obels D, Lievenbrück M, Ritter H. From N-vinylpyrrolidone anions to modified paraffin-like oligomers via double alkylation with 1,8-dibromooctane: access to covalent networks and oligomeric amines for dye attachment. Beilstein J Org Chem 2016; 12:1395-400. [PMID: 27559389 PMCID: PMC4979690 DOI: 10.3762/bjoc.12.133] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Accepted: 06/14/2016] [Indexed: 11/24/2022] Open
Abstract
The double alkylation of N-vinylpyrrolidone (N-VP) with 1,8-dibromooctane yields paraffin-like oligomeric chains bearing polymerizable vinyl moieties. These oligomers were radically crosslinked in bulk with N-VP as co-monomer yielding swellable polymer disks. The vinylic side groups of the N-VP oligomers allow thiol–ene click reactions with 2-aminoethanethiol hydrochloride to obtain reactive amino-functionalized oligomers. Further modification of the free amino groups with 1,4-difluoro-9,10-anthraquinone (DFA) yields red-colored oligomeric anthraquinone dyes. The final reaction of DFA-substituted N-VP oligomers with Jeffamine® M 600 leads to blue-colored and branched oligomers with poly(ethylene glycol) side chains.
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Affiliation(s)
- Daniela Obels
- Heinrich-Heine University, Institute of Organic Chemistry and Macromolecular Chemistry, Universitaetsstraße 1, 40225 Duesseldorf, Germany
| | - Melanie Lievenbrück
- Heinrich-Heine University, Institute of Organic Chemistry and Macromolecular Chemistry, Universitaetsstraße 1, 40225 Duesseldorf, Germany
| | - Helmut Ritter
- Heinrich-Heine University, Institute of Organic Chemistry and Macromolecular Chemistry, Universitaetsstraße 1, 40225 Duesseldorf, Germany
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25
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Zelli R, Tommasone S, Dumy P, Marra A, Dondoni A. A Click Ligation Based on SuFEx for the Metal-Free Synthesis of Sugar and Iminosugar Clusters. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600732] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Renaud Zelli
- Institut des Biomolécules Max Mousseron (IBMM); UMR 5247; CNRS; Université de Montpellier; Ecole Nationale Supérieure de Chimie de Montpellier; 8 Rue de l'Ecole Normale 34296 Montpellier cedex 5 France
| | - Stefano Tommasone
- Institut des Biomolécules Max Mousseron (IBMM); UMR 5247; CNRS; Université de Montpellier; Ecole Nationale Supérieure de Chimie de Montpellier; 8 Rue de l'Ecole Normale 34296 Montpellier cedex 5 France
| | - Pascal Dumy
- Institut des Biomolécules Max Mousseron (IBMM); UMR 5247; CNRS; Université de Montpellier; Ecole Nationale Supérieure de Chimie de Montpellier; 8 Rue de l'Ecole Normale 34296 Montpellier cedex 5 France
| | - Alberto Marra
- Institut des Biomolécules Max Mousseron (IBMM); UMR 5247; CNRS; Université de Montpellier; Ecole Nationale Supérieure de Chimie de Montpellier; 8 Rue de l'Ecole Normale 34296 Montpellier cedex 5 France
| | - Alessandro Dondoni
- Interdisciplinary Center for the Study of Inflammation; Università di Ferrara; Via Borsari 46 44121 Ferrara Italy
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26
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D'Alonzo D, Cipolletti M, Tarantino G, Ziaco M, Pieretti G, Iadonisi A, Palumbo G, Alfano A, Giuliano M, De Rosa M, Schiraldi C, Cammarota M, Parrilli M, Bedini E, Corsaro MM. A Semisynthetic Approach to New Immunoadjuvant Candidates: Site-Selective Chemical Manipulation ofEscherichia coliMonophosphoryl Lipid A. Chemistry 2016; 22:11053-63. [DOI: 10.1002/chem.201601284] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Indexed: 01/25/2023]
Affiliation(s)
- Daniele D'Alonzo
- Department of Chemical Sciences; University of Naples Federico II; Complesso Universitario Monte S. Angelo, via Cintia 4 80126 Naples Italy
| | - Manuela Cipolletti
- Department of Chemical Sciences; University of Naples Federico II; Complesso Universitario Monte S. Angelo, via Cintia 4 80126 Naples Italy
- Department of Biology; University “Roma Tre”; Viale G. Marconi 446 00146 Rome Italy
| | - Giulia Tarantino
- Department of Chemical Sciences; University of Naples Federico II; Complesso Universitario Monte S. Angelo, via Cintia 4 80126 Naples Italy
- Cardiff Catalysis Institute; School of Chemistry; Cardiff University; Main Building, Park Place CF10 3AT Cardiff The United Kingdom
| | - Marcello Ziaco
- Department of Chemical Sciences; University of Naples Federico II; Complesso Universitario Monte S. Angelo, via Cintia 4 80126 Naples Italy
| | - Giuseppina Pieretti
- Department of Chemical Sciences; University of Naples Federico II; Complesso Universitario Monte S. Angelo, via Cintia 4 80126 Naples Italy
| | - Alfonso Iadonisi
- Department of Chemical Sciences; University of Naples Federico II; Complesso Universitario Monte S. Angelo, via Cintia 4 80126 Naples Italy
| | - Giovanni Palumbo
- Department of Chemical Sciences; University of Naples Federico II; Complesso Universitario Monte S. Angelo, via Cintia 4 80126 Naples Italy
| | - Alberto Alfano
- Department of Experimental Medicine; Second University of Naples; via de Crecchio 7 80138 Naples Italy
| | - Mariateresa Giuliano
- Department of Experimental Medicine; Second University of Naples; via de Crecchio 7 80138 Naples Italy
| | - Mario De Rosa
- Department of Experimental Medicine; Second University of Naples; via de Crecchio 7 80138 Naples Italy
| | - Chiara Schiraldi
- Department of Experimental Medicine; Second University of Naples; via de Crecchio 7 80138 Naples Italy
| | - Marcella Cammarota
- Department of Experimental Medicine; Second University of Naples; via de Crecchio 7 80138 Naples Italy
| | - Michelangelo Parrilli
- Department of Biology; University of Naples Federico II; Complesso Universitario Monte S. Angelo via Cintia 4 80126 Naples Italy
| | - Emiliano Bedini
- Department of Chemical Sciences; University of Naples Federico II; Complesso Universitario Monte S. Angelo, via Cintia 4 80126 Naples Italy
| | - Maria M. Corsaro
- Department of Chemical Sciences; University of Naples Federico II; Complesso Universitario Monte S. Angelo, via Cintia 4 80126 Naples Italy
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27
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Gunnoo SB, Madder A. Chemical Protein Modification through Cysteine. Chembiochem 2016; 17:529-53. [DOI: 10.1002/cbic.201500667] [Citation(s) in RCA: 242] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Indexed: 12/15/2022]
Affiliation(s)
- Smita B. Gunnoo
- Organic & Biomimetic Chemistry Research Group; Department of Organic and Macromolecular Chemistry; Ghent University; Krijgslaan 281 9000 Gent Belgium
| | - Annemieke Madder
- Organic & Biomimetic Chemistry Research Group; Department of Organic and Macromolecular Chemistry; Ghent University; Krijgslaan 281 9000 Gent Belgium
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28
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Müller A, Kobarg H, Chandrasekaran V, Gronow J, Sönnichsen FD, Lindhorst TK. Synthesis of Bifunctional Azobenzene Glycoconjugates for Cysteine-Based Photosensitive Cross-Linking with Bioactive Peptides. Chemistry 2015; 21:13723-31. [DOI: 10.1002/chem.201501571] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Indexed: 01/31/2023]
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29
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Feng W, Li L, Yang C, Welle A, Trapp O, Levkin PA. UV-Induced Tetrazole-Thiol Reaction for Polymer Conjugation and Surface Functionalization. Angew Chem Int Ed Engl 2015; 54:8732-5. [DOI: 10.1002/anie.201502954] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2015] [Indexed: 12/18/2022]
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30
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Feng W, Li L, Yang C, Welle A, Trapp O, Levkin PA. UV-Induced Tetrazole-Thiol Reaction for Polymer Conjugation and Surface Functionalization. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201502954] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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31
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Wang P, Zhang S, Meng Q, Liu Y, Shang L, Yin Z. Site-Specific Chemical Modification of Peptide and Protein by Thiazolidinediones. Org Lett 2015; 17:1361-4. [DOI: 10.1021/acs.orglett.5b00005] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Peng Wang
- College of Pharmacy & State Key Laboratory of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin 300071, China
| | - Shumei Zhang
- College of Pharmacy & State Key Laboratory of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin 300071, China
| | - Qiuyue Meng
- College of Pharmacy & State Key Laboratory of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin 300071, China
| | - Ying Liu
- College of Pharmacy & State Key Laboratory of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin 300071, China
| | - Luqing Shang
- College of Pharmacy & State Key Laboratory of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin 300071, China
| | - Zheng Yin
- College of Pharmacy & State Key Laboratory of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin 300071, China
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32
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Tesch M, Hepperle JAM, Klaasen H, Letzel M, Studer A. Alternierende Copolymerisation durch Nitroxid-vermittelte Polymerisation und anschließende orthogonale Funktionalisierung. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201412206] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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33
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Tesch M, Hepperle JAM, Klaasen H, Letzel M, Studer A. Alternating copolymerization by nitroxide-mediated polymerization and subsequent orthogonal functionalization. Angew Chem Int Ed Engl 2015; 54:5054-9. [PMID: 25736073 DOI: 10.1002/anie.201412206] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Indexed: 01/25/2023]
Abstract
A novel method for the preparation of functionalized alternating copolymers is presented. Nitroxide-mediated polymerization of hexafluoroisopropyl acrylate with 7-octenyl vinyl ether provides the corresponding alternating polymer, which can be chemically modified using two orthogonal polymer-analogous reactions. A thiol-ene click reaction followed by amidation provides dual-functionalized alternating copolymers. The potential of this method is illustrated by the preparation of a small library (15 examples) of functionalized alternating copolymers.
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Affiliation(s)
- Matthias Tesch
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität, Corrensstrasse 40, 48149 Münster (Germany)
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34
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Kumar R, Saima, Shard A, Andhare NH, Richa, Sinha AK. Thiol-Ene “Click” Reaction Triggered by Neutral Ionic Liquid: The “Ambiphilic” Character of [hmim]Br in the Regioselective Nucleophilic Hydrothiolation. Angew Chem Int Ed Engl 2014; 54:828-32. [DOI: 10.1002/anie.201408721] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2014] [Revised: 10/22/2014] [Indexed: 01/02/2023]
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35
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Kumar R, Saima, Shard A, Andhare NH, Richa, Sinha AK. Thiol-Ene “Click” Reaction Triggered by Neutral Ionic Liquid: The “Ambiphilic” Character of [hmim]Br in the Regioselective Nucleophilic Hydrothiolation. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201408721] [Citation(s) in RCA: 15] [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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36
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Stöhr O, Ritter H. Hyperbranched polyesters based on hydroxyalkyl-lactones via thiol-ene click reaction. POLYM INT 2014. [DOI: 10.1002/pi.4825] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Olesja Stöhr
- Institute of Organic Chemistry and Macromolecular Chemistry; Heinrich-Heine-University of Duesseldorf; Universitaetsstrasse 1 40225 Duesseldorf Germany
| | - Helmut Ritter
- Institute of Organic Chemistry and Macromolecular Chemistry; Heinrich-Heine-University of Duesseldorf; Universitaetsstrasse 1 40225 Duesseldorf Germany
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37
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Göbel R, Hesemann P, Friedrich A, Rothe R, Schlaad H, Taubert A. Modular Thiol-Ene Chemistry Approach towards Mesoporous Silica Monoliths with Organically Modified Pore Walls. Chemistry 2014; 20:17579-89. [DOI: 10.1002/chem.201403982] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2014] [Indexed: 11/05/2022]
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38
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Badsara SS, Chan CC, Lee CF. Transition-Metal-Free Syntheses of Pyridine-Containing Thioethers Through Two-Fold CS Bond Formation. ASIAN J ORG CHEM 2014. [DOI: 10.1002/ajoc.201402154] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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39
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Ma FH, Chen JL, Li QF, Zuo HH, Huang F, Su XC. Kinetic Assay of the Michael Addition-Like Thiol-Ene Reaction and Insight into Protein Bioconjugation. Chem Asian J 2014; 9:1808-16. [DOI: 10.1002/asia.201402095] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2014] [Indexed: 11/06/2022]
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40
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Povie G, Tran AT, Bonnaffé D, Habegger J, Hu Z, Le Narvor C, Renaud P. Repairing the Thiol-Ene Coupling Reaction. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201309984] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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41
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Povie G, Tran AT, Bonnaffé D, Habegger J, Hu Z, Le Narvor C, Renaud P. Repairing the Thiol-Ene Coupling Reaction. Angew Chem Int Ed Engl 2014; 53:3894-8. [DOI: 10.1002/anie.201309984] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2013] [Revised: 01/11/2014] [Indexed: 11/09/2022]
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42
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Lee CF, Liu YC, Badsara SS. Transition-Metal-Catalyzed CS Bond Coupling Reaction. Chem Asian J 2014; 9:706-22. [DOI: 10.1002/asia.201301500] [Citation(s) in RCA: 338] [Impact Index Per Article: 33.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2013] [Indexed: 11/08/2022]
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43
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Verzele D, Madder A. Patchwork protein chemistry: a practitioner's treatise on the advances in synthetic peptide stitchery. Chembiochem 2014; 14:1032-48. [PMID: 23775826 DOI: 10.1002/cbic.201200775] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2012] [Indexed: 12/22/2022]
Abstract
With the study of peptides and proteins at the heart of many scientific endeavors, the omics era heralded a multitude of opportunities for chemists and biologists alike. Across the interface with life sciences, peptide chemistry plays an indispensable role, and progress made over the past decades now allows proteins to be treated as molecular patchworks stitched together through synthetic tailoring. The continuous elaboration of sophisticated strategies notwithstanding, Merrifield's solid-phase methodology remains a cornerstone of chemical protein design. Although the non-practitioner might misjudge peptide synthesis as trivial, routine, or dull given its long history, we comment here on its many advances, obstacles, and prospects from a practitioner's point of view. While sharing our perspectives through thematic highlights across the literature, this treatise provides an interpretive overview as a guide to novices, and a recap for specialists.
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Affiliation(s)
- Dieter Verzele
- Organic and Biomimetic Chemistry Research Group, Department of Organic Chemistry, Faculty of Sciences, Ghent University, Krijgslaan 281 (S4), 9000 Ghent, Belgium.
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44
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Choudhary U, Northrop BH. Allyl-Functionalized Dioxynaphthalene[38]Crown-10 Macrocycles: Synthesis, Self-Assembly, and Thiol-ene Functionalization. Chemistry 2013; 20:999-1009. [DOI: 10.1002/chem.201303864] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2013] [Indexed: 12/26/2022]
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45
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Navuluri C, Crich D. Chemical Diversification of Sialic Acid Glycosides by Stereospecific, Chemoselective Deamination. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201303781] [Citation(s) in RCA: 13] [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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46
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Navuluri C, Crich D. Chemical diversification of sialic acid glycosides by stereospecific, chemoselective deamination. Angew Chem Int Ed Engl 2013; 52:11339-42. [PMID: 24038615 DOI: 10.1002/anie.201303781] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Revised: 07/17/2013] [Indexed: 11/11/2022]
Abstract
Late bloomer: Nitrosation of peracetylated sialic acid glycosides followed by treatment with sodium trifluoroethoxide and then a suitable nucleophile enables the late-stage modification of these glycosides with stereospecific replacement of the acetamido group. This method should enable access to many glycoside derivatives with a minimum of synthetic effort.
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Affiliation(s)
- Chandrasekhar Navuluri
- Department of Chemistry, Wayne State University, 5101 Cass Avenue, Detroit, MI 48202 (USA)
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47
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Karmann L, Kazmaier U. Thiol-Ene Click Reactions - Versatile Tools for the Modification of Unsaturated Amino Acids and Peptides. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300672] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Dondoni A, Staderini S, Marra A. Efficiency of the Free-Radical Hydrophosphonylation of Alkenes: The Photoinduced Reaction of DimethylH-Phosphonate with Enopyranoses as an Exemplary Case. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300780] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Sato S, Nakamura H. Ligand-Directed Selective Protein Modification Based on Local Single-Electron-Transfer Catalysis. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201303831] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Sato S, Nakamura H. Ligand-Directed Selective Protein Modification Based on Local Single-Electron-Transfer Catalysis. Angew Chem Int Ed Engl 2013; 52:8681-4. [DOI: 10.1002/anie.201303831] [Citation(s) in RCA: 113] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2013] [Indexed: 01/02/2023]
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