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Xiong F, Zhang Y, Jiao J, Zhu Y, Mo T, Li Y. Towards new bioactive fluorine-containing 1,3,4-oxadiazole-amide derivatives: synthesis, antibacterial activity, molecular docking and molecular dynamics simulation study. Mol Divers 2024:10.1007/s11030-024-10893-x. [PMID: 38900333 DOI: 10.1007/s11030-024-10893-x] [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: 03/22/2024] [Accepted: 05/09/2024] [Indexed: 06/21/2024]
Abstract
Through the approach of molecular hybridization, this study rationally designed and synthesized new trifluoromethyl-1,3,4-oxadiazole amide derivatives, denoted as 1a-1n. The findings reveal that these novel molecules exhibit potent inhibitory effects against various bacterial strains. Thereinto, compounds 1c, 1d, 1i, 1j and 1n, demonstrate relatively superior antimicrobial performance against B. cereus FM314, with a minimum inhibitory concentration (MIC) of 0.03907 μg/mL. Molecular docking analysis suggests the potential importance of the Ser57 and Thr125 amino acid residues (PDB ID: 4EI9) in contributing to the inhibitory activity against B. cereus. The consistency of these results was further corroborated through subsequent molecular dynamics simulations and MMPBSA validations. The insights gained from this study serve to facilitate the rational design and efficient development of novel eco-friendly antimicrobial inhibitors based on the trifluoromethyl-1,3,4-oxadiazole amide scaffold.
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Affiliation(s)
- Fei Xiong
- Department of Chemistry, University of Shanghai for Science and Technology, Shanghai, 200093, People's Republic of China.
| | - Yanjun Zhang
- Department of Chemistry, University of Shanghai for Science and Technology, Shanghai, 200093, People's Republic of China
| | - Jinlong Jiao
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, People's Republic of China
| | - Yiren Zhu
- Department of Chemistry, University of Shanghai for Science and Technology, Shanghai, 200093, People's Republic of China
| | - Tianlu Mo
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, People's Republic of China.
| | - Yeji Li
- Department of Chemistry, University of Shanghai for Science and Technology, Shanghai, 200093, People's Republic of China
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2
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Silva IDA, Bartalucci E, Bolm C, Wiegand T. Opportunities and Challenges in Applying Solid-State NMR Spectroscopy in Organic Mechanochemistry. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2304092. [PMID: 37407000 DOI: 10.1002/adma.202304092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 06/12/2023] [Accepted: 06/28/2023] [Indexed: 07/07/2023]
Abstract
In recent years it is shown that mechanochemical strategies can be beneficial in directed conversions of organic compounds. Finding new reactions proved difficult, and due to the lack of mechanistic understanding of mechanochemical reaction events, respective efforts have mostly remained empirical. Spectroscopic techniques are crucial in shedding light on these questions. In this overview, the opportunities and challenges of solid-state nuclear magnetic resonance (NMR) spectroscopy in the field of organic mechanochemistry are discussed. After a brief discussion of the basics of high-resolution solid-state NMR under magic-angle spinning (MAS) conditions, seven opportunities for solid-state NMR in the field of organic mechanochemistry are presented, ranging from ex situ approaches to structurally elucidated reaction products obtained by milling to the potential and limitations of in situ solid-state NMR approaches. Particular strengths of solid-state NMR, for instance in differentiating polymorphs, in NMR-crystallographic structure-determination protocols, or in detecting weak noncovalent interactions in molecular-recognition events employing proton-detected solid-state NMR experiments at fast MAS frequencies, are discussed.
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Affiliation(s)
| | - Ettore Bartalucci
- Max Planck Institute for Chemical Energy Conversion, Stiftstr. 34-36, 45470, Mülheim/Ruhr, Germany
- Institute of Technical and Macromolecular Chemistry, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany
| | - Carsten Bolm
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany
| | - Thomas Wiegand
- Max Planck Institute for Chemical Energy Conversion, Stiftstr. 34-36, 45470, Mülheim/Ruhr, Germany
- Institute of Technical and Macromolecular Chemistry, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany
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3
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Peng S, Zhao MY, Tang JJ, Xie LY. Ball milling synthesis of S-quinolyl xanthates via coupling of haloquinolines with potassium O-alkyl xanthates. Org Biomol Chem 2023; 21:9086-9090. [PMID: 37946513 DOI: 10.1039/d3ob01688a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2023]
Abstract
An environmentally benign protocol that provides various S-quinolyl xanthates via a ball milling enabled cross coupling reaction of haloquinolines and readily available potassium O-alkyl xanthates is first reported. The reaction proceeded well under mild, transition metal- and solvent-free conditions, making it an attractive method for the introduction of xanthates into the quinoline scaffold.
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Affiliation(s)
- Sha Peng
- College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou 425100, China.
| | - Meng-Yang Zhao
- College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou 425100, China.
| | - Jia-Jun Tang
- College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou 425100, China.
| | - Long-Yong Xie
- College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou 425100, China.
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Stolar T, Alić J, Talajić G, Cindro N, Rubčić M, Molčanov K, Užarević K, Hernández JG. Supramolecular intermediates in thermo-mechanochemical direct amidations. Chem Commun (Camb) 2023; 59:13490-13493. [PMID: 37882212 DOI: 10.1039/d3cc04448c] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2023]
Abstract
We present a solvent-free thermo-mechanochemical approach for the direct coupling of carboxylic acids and amines, which avoids activators and additives. Detailed analysis of the reactions by ex situ and in situ monitoring methods led to the observation, isolation, and characterisation of multicomponent crystalline intermediates that precede the formation of amides. We applied our methodology for the quantitative synthesis of the active pharmaceutical ingredient moclobemide.
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Affiliation(s)
- Tomislav Stolar
- Ruđer Bošković Institute, Bijenička c. 54, Zagreb 10000, Croatia.
| | - Jasna Alić
- Ruđer Bošković Institute, Bijenička c. 54, Zagreb 10000, Croatia.
| | - Gregor Talajić
- Department of Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, Zagreb 10000, Croatia
| | - Nikola Cindro
- Department of Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, Zagreb 10000, Croatia
| | - Mirta Rubčić
- Department of Chemistry, Faculty of Science, University of Zagreb, Horvatovac 102a, Zagreb 10000, Croatia
| | | | | | - José G Hernández
- Grupo Ciencia de los Materiales, Instituto de Química, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia, Medellín 050010, Colombia.
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5
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Wróblewska A, Bugaj K, Łagiewka J, Girek T, Rabai J, Drabowicz J. Attempts to oxidize sulfides under mechanochemical conditions: synthetic and stereochemical aspects. PHOSPHORUS SULFUR 2023. [DOI: 10.1080/10426507.2023.2193405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2023]
Affiliation(s)
- Aneta Wróblewska
- Center of Molecular and Macromolecular Studies, Polish Academy of Sciences, Łódź, Poland
| | - Kamil Bugaj
- Jan Dlugosz University in Czestochowa, Częstochowa, Poland
| | - Jakub Łagiewka
- Jan Dlugosz University in Czestochowa, Częstochowa, Poland
| | - Tomasz Girek
- Jan Dlugosz University in Czestochowa, Częstochowa, Poland
| | | | - Józef Drabowicz
- Center of Molecular and Macromolecular Studies, Polish Academy of Sciences, Łódź, Poland
- Jan Dlugosz University in Czestochowa, Częstochowa, Poland
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Lavayssiere M, Lamaty F. Amidation by reactive extrusion for the synthesis of active pharmaceutical ingredients teriflunomide and moclobemide. Chem Commun (Camb) 2023; 59:3439-3442. [PMID: 36857661 DOI: 10.1039/d2cc06934b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
The solventless synthesis of an amide was performed in a twin-screw extruder in the presence of a coupling agent, providing a high yielding and productive method. The reaction conditions were optimized to prepare APIs, teriflunomide and moclobemide.
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Tung TT, Nielsen J. Amide bond formation in aqueous solution: direct coupling of metal carboxylate salts with ammonium salts at room temperature. Org Biomol Chem 2021; 19:10073-10080. [PMID: 34779471 DOI: 10.1039/d1ob02064a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein, we report a green, expeditious, and practically simple protocol for direct coupling of carboxylate salts and ammonium salts under ACN/H2O conditions at room temperature without the addition of tertiary amine bases. The water-soluble coupling reagent EDC·HCl is a key component in the reaction. The reaction runs smoothly with unsubstituted/substituted ammonium salts and provides a clean product without column chromatography. Our reaction tolerates both carboxylate (which are unstable in other forms) and amine salts (which are unstable/volatile when present in free form). We believe that the reported method could be used as an alternative and suitable method at the laboratory and industrial scales.
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Affiliation(s)
- Truong Thanh Tung
- Faculty of Pharmacy, PHENIKAA University, Hanoi, 12116, Vietnam. .,PHENIKAA Institute for Advanced Study (PIAS), PHENIKAA University, Hanoi, 12116, Vietnam
| | - John Nielsen
- Department of Drug Design and Pharmacology, University of Copenhagen, Universitetsparken 2, 2100 Copenhagen Ø, Denmark
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Dayaker G, Tan D, Biggins N, Shelam A, Do JL, Katsenis AD, Friščić T. Catalytic Room-Temperature C-N Coupling of Amides and Isocyanates by Using Mechanochemistry. CHEMSUSCHEM 2020; 13:2966-2972. [PMID: 32222112 DOI: 10.1002/cssc.201902576] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 03/13/2020] [Indexed: 06/10/2023]
Abstract
A mechanochemical route is developed for room-temperature and solvent-free derivatization of different types of amides into carbamoyl isatins (up to 96 % conversion or yield), benzamides (up to 81 % yield), and imides (up to 92 % yield). In solution, this copper-catalyzed coupling either does not take place or requires high temperatures at which it may also be competing with alternative thermal reactivity, highlighting the beneficial role of mechanochemistry for this reaction. Such behavior resembles the previously investigated coupling with sulfonamide substrates, suggesting that this type of C-N coupling is an example of a mechanochemically favored reaction, for which mechanochemistry appears to be a favored environment over solution.
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Affiliation(s)
- Gandrath Dayaker
- Department of Chemistry, McGill University, FRQNT Centre for Green Chemistry and Catalysis (CCVC/CGCC), 801 Sherbrooke St. W., H31 0B8, Montreal, Canada
| | - Davin Tan
- Department of Chemistry, McGill University, FRQNT Centre for Green Chemistry and Catalysis (CCVC/CGCC), 801 Sherbrooke St. W., H31 0B8, Montreal, Canada
| | - Naomi Biggins
- Department of Chemistry, McGill University, FRQNT Centre for Green Chemistry and Catalysis (CCVC/CGCC), 801 Sherbrooke St. W., H31 0B8, Montreal, Canada
| | - Asha Shelam
- Department of Chemistry, McGill University, FRQNT Centre for Green Chemistry and Catalysis (CCVC/CGCC), 801 Sherbrooke St. W., H31 0B8, Montreal, Canada
| | - Jean-Louis Do
- Department of Chemistry, McGill University, FRQNT Centre for Green Chemistry and Catalysis (CCVC/CGCC), 801 Sherbrooke St. W., H31 0B8, Montreal, Canada
| | - Athanassios D Katsenis
- Department of Chemistry, McGill University, FRQNT Centre for Green Chemistry and Catalysis (CCVC/CGCC), 801 Sherbrooke St. W., H31 0B8, Montreal, Canada
| | - Tomislav Friščić
- Department of Chemistry, McGill University, FRQNT Centre for Green Chemistry and Catalysis (CCVC/CGCC), 801 Sherbrooke St. W., H31 0B8, Montreal, Canada
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9
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Green synthesis of bioactive oligopeptides promoted by recyclable nanocrystalline hydroxyapatite. Future Med Chem 2020; 12:479-491. [DOI: 10.4155/fmc-2019-0320] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Aim: The pharmaceutical industry is showing renewed interest in therapeutic peptides. Unfortunately, the chemical synthesis of peptides remains very expensive and problematic in terms of environmental sustainability. Hence, making peptides ‘greener’ has become a new front line for the expansion of peptide market. Results: We developed a mechanochemical solvent-free peptide bond-forming protocol using standard reagents and nanocrystalline hydroxyapatite as a bio-compatible, reusable inorganic base. The reaction was also conducted under ultra-mild, minimal solvent-grinding conditions, using common laboratory equipment. Conclusion: The efficacy of the described protocol was validated with the convenient preparation of endomorphin-1, H-Tyr-Pro-Trp-Phe-NH2, the endogenous ligand of the μ-opioid receptor, currently regarded as a lead for the discovery of painkillers devoid of harmful side effects.
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10
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Abstract
N-Aryl amides are an important class of compounds in pharmaceutical and agrochemical chemistry. Rapid and low-cost synthesis of N-aryl amides remains in high demand. Herein, we disclose an operationally simple process to access N-aryl amides directly from readily available nitroarenes and carboxylic acids as coupling substrates. This method involves the in situ activation of carboxylic acids to acyloxyphosphonium salt for one-pot amidation, without the need for isolation of the corresponding synthetic intermediates. Furthermore, the ease of preparation and workup allow the quick and efficient synthesis of a wide range of N-aryl amides, including several amide-based druglike and agrochemical molecules.
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Affiliation(s)
- Shao-Peng Wang
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Center of Chemical Science & Engineering, Tianjin University, Tianjin 300072; and Joint School of NUS & TJU , International Campus of Tianjin University , Fuzhou 350207 , P. R. of China
| | - Chi Wai Cheung
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Center of Chemical Science & Engineering, Tianjin University, Tianjin 300072; and Joint School of NUS & TJU , International Campus of Tianjin University , Fuzhou 350207 , P. R. of China
| | - Jun-An Ma
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, and Tianjin Collaborative Innovation Center of Chemical Science & Engineering, Tianjin University, Tianjin 300072; and Joint School of NUS & TJU , International Campus of Tianjin University , Fuzhou 350207 , P. R. of China
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11
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Affiliation(s)
- Tomislav Friščić
- Department of Chemistry McGill University 801 Sherbrooke St. W. H3A 0B8 Montreal Canada
- Laboratoire SPCMIB, CNRS UMR 5068 Université de Toulouse UPS 118 Route de Narbonne 31062 Toulouse Cedex 09 France
| | - Cristina Mottillo
- Department of Chemistry McGill University 801 Sherbrooke St. W. H3A 0B8 Montreal Canada
| | - Hatem M. Titi
- Department of Chemistry McGill University 801 Sherbrooke St. W. H3A 0B8 Montreal Canada
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12
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Friščić T, Mottillo C, Titi HM. Mechanochemistry for Synthesis. Angew Chem Int Ed Engl 2019; 59:1018-1029. [DOI: 10.1002/anie.201906755] [Citation(s) in RCA: 392] [Impact Index Per Article: 78.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Indexed: 01/01/2023]
Affiliation(s)
- Tomislav Friščić
- Department of Chemistry McGill University 801 Sherbrooke St. W. H3A 0B8 Montreal Canada
- Laboratoire SPCMIB, CNRS UMR 5068 Université de Toulouse UPS 118 Route de Narbonne 31062 Toulouse Cedex 09 France
| | - Cristina Mottillo
- Department of Chemistry McGill University 801 Sherbrooke St. W. H3A 0B8 Montreal Canada
| | - Hatem M. Titi
- Department of Chemistry McGill University 801 Sherbrooke St. W. H3A 0B8 Montreal Canada
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13
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Wu R, Min Q, Guo J, Zheng T, Jiang L, Zhu JJ. Sequential Delivery and Cascade Targeting of Peptide Therapeutics for Triplexed Synergistic Therapy with Real-Time Monitoring Shuttled by Magnetic Gold Nanostars. Anal Chem 2019; 91:4608-4617. [DOI: 10.1021/acs.analchem.8b05877] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Rong Wu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Qianhao Min
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Jingjing Guo
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Tingting Zheng
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
- Department of Chemistry, School of Chemistry and Molecular Engineering, East China Normal University, Dongchuan Road 500, Shanghai 200241, China
| | - Liping Jiang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Jun-Jie Zhu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
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Xu H, Liu HW, Chen K, Wang GW. One-Pot Multicomponent Mechanosynthesis of Polysubstituted trans-2,3-Dihydropyrroles and Pyrroles from Amines, Alkyne Esters, and Chalcones. J Org Chem 2018; 83:6035-6049. [PMID: 29745226 DOI: 10.1021/acs.joc.8b00665] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
An efficient and practical one-pot multicomponent reaction of amines with alkyne esters and chalcones promoted by I2/PhI(OAc)2 has been developed under solvent-free ball-milling conditions to afford a variety of polysubstituted trans-2,3-dihydropyrroles in moderate to good yields. The present method features a short reaction time, mild reaction conditions, broad substrate scope, and feasibility of large-scale synthesis. Intriguingly, this protocol can also furnish the corresponding synthetically more attractive pyrroles with the addition of an oxidant in a one-pot way.
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Affiliation(s)
- Hui Xu
- CAS Key Laboratory of Soft Matter Chemistry, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Hefei National Laboratory for Physical Sciences at Microscale, and Department of Chemistry , University of Science and Technology of China , Hefei , Anhui 230026 , P. R. China
| | - Hong-Wei Liu
- CAS Key Laboratory of Soft Matter Chemistry, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Hefei National Laboratory for Physical Sciences at Microscale, and Department of Chemistry , University of Science and Technology of China , Hefei , Anhui 230026 , P. R. China
| | - Kuan Chen
- CAS Key Laboratory of Soft Matter Chemistry, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Hefei National Laboratory for Physical Sciences at Microscale, and Department of Chemistry , University of Science and Technology of China , Hefei , Anhui 230026 , P. R. China
| | - Guan-Wu Wang
- CAS Key Laboratory of Soft Matter Chemistry, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Hefei National Laboratory for Physical Sciences at Microscale, and Department of Chemistry , University of Science and Technology of China , Hefei , Anhui 230026 , P. R. China.,State Key Laboratory of Applied Organic Chemistry , Lanzhou University , Lanzhou , Gansu 730000 , P. R. China
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Bolm C, Hernández JG. From Synthesis of Amino Acids and Peptides to Enzymatic Catalysis: A Bottom-Up Approach in Mechanochemistry. CHEMSUSCHEM 2018; 11:1410-1420. [PMID: 29436773 DOI: 10.1002/cssc.201800113] [Citation(s) in RCA: 75] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Indexed: 06/08/2023]
Abstract
Recently, chemical reactions induced or facilitated by mechanical energy have gained recognition in diverse areas of chemical synthesis. In particular, mechanosyntheses of amino acids and short peptides, along with their applications in catalysis, have revealed the high degree of stability of peptide bonds in environments of harsh mechanical stress. These observations quickly led to the recent interest in developing mechanochemical enzymatic reactions. Experimentally, manual grinding, ball-milling techniques, and twin-screw extrusion technology have proven valuable to convey mechanical forces into a chemical synthesis. These practices have enabled the establishment of more sustainable alternatives for chemical synthesis by reducing the use of organic solvents and waste production, thereby having a direct impact on the E-factor of the chemical process. In this Minireview, the series of events that allowed the development of mechanochemical enzymatic reactions are described from a bottom-up perspective.
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Affiliation(s)
- Carsten Bolm
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany
| | - José G Hernández
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany
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