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Kciuk M, Malinowska M, Gielecińska A, Sundaraj R, Mujwar S, Zawisza A, Kontek R. Synthesis, Computational, and Anticancer In Vitro Investigations of Aminobenzylnaphthols Derived from 2-Naphtol, Benzaldehydes, and α-Aminoacids via the Betti Reaction. Molecules 2023; 28:7230. [PMID: 37894709 PMCID: PMC10609152 DOI: 10.3390/molecules28207230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 10/02/2023] [Accepted: 10/19/2023] [Indexed: 10/29/2023] Open
Abstract
Multicomponent reactions have emerged as an important approach for the synthesis of diverse and complicated chemical compounds. They have various advantages over two-component reactions, including the convenience of one-pot procedures and the ability to modify the structure of agents. Here, we employed in vitro and in silico studies to explore the anticancer potential of novel aminobenzylnaphthols derived from the Betti reaction (MMZ compounds). MTT assay was used to explore the cytotoxic activity of the compounds in pancreatic (BxPC-3 cells) and colorectal (HT-29) cancer cell lines or normal human lung fibroblasts (WI-38 cells). Proapoptotic properties of two derivatives MMZ-45AA and MMZ-140C were explored using AO/EB and annexin V-FITC/PI staining. In silico studies including ADMET profiling, molecular target prediction, docking, and dynamics were employed. The compounds exhibited cytotoxic properties and showed proapoptotic properties in respective IC50 concentrations. As indicated by in silico investigations, anticancer activity of MMZs can be attributed to the inhibition of ADORA1, CDK2, and TRIM24. Furthermore, compounds exhibited favorable ADMET properties. MMZs constitute an interesting scaffold for the potential development of new anticancer agents.
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Affiliation(s)
- Mateusz Kciuk
- University of Lodz, Faculty of Biology and Environmental Protection, Department of Molecular Biotechnology and Genetics, Banacha St. 12/16, 90-237 Lodz, Poland
- University of Lodz, Doctoral School of Exact and Natural Sciences, Banacha St. 12/16, 90-237 Lodz, Poland
| | - Martyna Malinowska
- University of Lodz, Department of Organic and Applied Chemistry, Tamka 12, 91-403 Lodz, Poland
| | - Adrianna Gielecińska
- University of Lodz, Faculty of Biology and Environmental Protection, Department of Molecular Biotechnology and Genetics, Banacha St. 12/16, 90-237 Lodz, Poland
- University of Lodz, Doctoral School of Exact and Natural Sciences, Banacha St. 12/16, 90-237 Lodz, Poland
| | - Rajamanikandan Sundaraj
- Centre for Drug Discovery, Department of Biochemistry, Karpagam Academy of Higher Education, Coimbatore 641021, Tamil Nadu, India
| | - Somdutt Mujwar
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, Punjab, India
| | - Anna Zawisza
- University of Lodz, Department of Organic and Applied Chemistry, Tamka 12, 91-403 Lodz, Poland
| | - Renata Kontek
- University of Lodz, Faculty of Biology and Environmental Protection, Department of Molecular Biotechnology and Genetics, Banacha St. 12/16, 90-237 Lodz, Poland
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2
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Hierarchically encapsulating enzymes with multi-shelled metal-organic frameworks for tandem biocatalytic reactions. Nat Commun 2022; 13:305. [PMID: 35027566 PMCID: PMC8758787 DOI: 10.1038/s41467-022-27983-9] [Citation(s) in RCA: 47] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 12/10/2021] [Indexed: 01/25/2023] Open
Abstract
Biocatalytic transformations in living organisms, such as multi-enzyme catalytic cascades, proceed in different cellular membrane-compartmentalized organelles with high efficiency. Nevertheless, it remains challenging to mimicking biocatalytic cascade processes in natural systems. Herein, we demonstrate that multi-shelled metal-organic frameworks (MOFs) can be used as a hierarchical scaffold to spatially organize enzymes on nanoscale to enhance cascade catalytic efficiency. Encapsulating multi-enzymes with multi-shelled MOFs by epitaxial shell-by-shell overgrowth leads to 5.8~13.5-fold enhancements in catalytic efficiencies compared with free enzymes in solution. Importantly, multi-shelled MOFs can act as a multi-spatial-compartmental nanoreactor that allows physically compartmentalize multiple enzymes in a single MOF nanoparticle for operating incompatible tandem biocatalytic reaction in one pot. Additionally, we use nanoscale Fourier transform infrared (nano-FTIR) spectroscopy to resolve nanoscale heterogeneity of vibrational activity associated to enzymes encapsulated in multi-shelled MOFs. Furthermore, multi-shelled MOFs enable facile control of multi-enzyme positions according to specific tandem reaction routes, in which close positioning of enzyme-1-loaded and enzyme-2-loaded shells along the inner-to-outer shells could effectively facilitate mass transportation to promote efficient tandem biocatalytic reaction. This work is anticipated to shed new light on designing efficient multi-enzyme catalytic cascades to encourage applications in many chemical and pharmaceutical industrial processes. Mimicking multi-enzyme catalytic cascades in natural systems with spatial organization in confined structures is gaining increasing attention in the emerging field of systems chemistry. Here, the authors demonstrate that multi-shelled metal-organic frameworks can be used as a hierarchical scaffold to spatially organize enzymes on nanoscale to enhance cascade catalytic efficiency.
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Zhong X, Zhong Z, Wu Z, Ye Z, Feng Y, Dong S, Liu X, Peng Q, Feng X. Chiral Lewis acid-bonded picolinaldehyde enables enantiodivergent carbonyl catalysis in the Mannich/condensation reaction of glycine ester. Chem Sci 2021; 12:4353-4360. [PMID: 34163698 PMCID: PMC8179594 DOI: 10.1039/d0sc07052a] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 01/22/2021] [Indexed: 01/18/2023] Open
Abstract
A new strategy of asymmetric carbonyl catalysis via a chiral Lewis acid-bonded aldehyde has been developed for the direct Mannich/condensation cascade reaction of glycine ester with aromatic aldimines. The co-catalytic system of 2-picolinaldehyde and chiral YbIII-N,N'-dioxides was identified to be efficient under mild conditions, providing a series of trisubstituted imidazolidines in moderate to good yields with high diastereo- and enantioselectivities. Enantiodivergent synthesis was achieved via changing the sub-structures of the chiral ligands. The reaction could be carried out in a three-component version involving glycine ester, aldehydes, and anilines with equally good results. Based on control experiments, the X-ray crystal structure study and theoretical calculations, a possible dual-activation mechanism and stereo-control modes were provided to elucidate carbonyl catalysis and enantiodivergence.
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Affiliation(s)
- Xia Zhong
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University Chengdu 610064 P. R. China http://www.scu.edu.cn/chem_asl/
| | - Ziwei Zhong
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University Chengdu 610064 P. R. China http://www.scu.edu.cn/chem_asl/
| | - Zhikun Wu
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University Chengdu 610064 P. R. China http://www.scu.edu.cn/chem_asl/
| | - Zhen Ye
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University 94 Weijin Road Tianjin 300071 P. R. China
| | - Yuxiang Feng
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University 94 Weijin Road Tianjin 300071 P. R. China
| | - Shunxi Dong
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University Chengdu 610064 P. R. China http://www.scu.edu.cn/chem_asl/
| | - Xiaohua Liu
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University Chengdu 610064 P. R. China http://www.scu.edu.cn/chem_asl/
| | - Qian Peng
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University 94 Weijin Road Tianjin 300071 P. R. China
| | - Xiaoming Feng
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University Chengdu 610064 P. R. China http://www.scu.edu.cn/chem_asl/
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Shapenova DS, Shiryaev AA, Bolte M, Kukułka M, Szczepanik DW, Hooper J, Babashkina MG, Mahmoudi G, Mitoraj MP, Safin DA. Resonance Assisted Hydrogen Bonding Phenomenon Unveiled through Both Experiments and Theory: A New Family of Ethyl N-Salicylideneglycinate Dyes. Chemistry 2020; 26:12987-12995. [PMID: 32428288 DOI: 10.1002/chem.202001551] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 05/07/2020] [Indexed: 11/06/2022]
Abstract
Extensive experimental and theoretical investigations are reported on the nature of resonance-assisted hydrogen bonding phenomenon (RAHB) and its influence on photophysical properties of the newly designed dyes differing in donor-acceptor properties, namely ethyl N-salicylideneglycinate (1), ethyl N-(5-methoxysalicylidene)glycinate (2), ethyl N-(5-bromosalicylidene)glycinate (3) and ethyl N-(5-nitrosalicylidene)glycinate (4). All compounds are thermochromic in the solid state and they contain a typical intramolecular O-H⋅⋅⋅N hydrogen bond formed between the hydroxyl hydrogen atom and the imine nitrogen atom, yielding the enol form in the solid state. It is unveiled, that the magnitude of RAHB effect fine tunes the strength of the O-H⋅⋅⋅N bonding and accordingly the relative populations of the enol, cis-keto and trans-keto forms leading to variation of the photophysical properties of 1-4. It is determined, that the electron-withdrawing NO2 in 4 amplifies the most RAHB effect causing the breaking of the O-H⋅⋅⋅N hydrogen bond and accordingly formation of the dominant cis-keto isomer in both the solid state and EtOH. To this end, the UV/Vis spectra of 1-3 in EtOH revealed the exclusive presence of the enol form, while the prevalent contribution of the cis-keto form was found for 4. Furthermore, only compound 4 is emissive in the solid state in ambient condition due to dual emission arising from the cis-keto* and trans-keto* forms, while 2 was found to be highly emissive in EtOH. It is revealed qualitatively and quantitatively, based on the ETS-NOCV charge and energy decomposition scheme and the EDDB population-based method, that RAHB is strongly a non-local phenomenon based on electrons pumping or sucking through both the π- and σ-channels, which accordingly exerts chemical bonding changes at both the phenyl ring and predominantly a distant O-H⋅⋅⋅N area.
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Affiliation(s)
- Dinara S Shapenova
- University of Tyumen, Volodarskogo Str.6, 625003, Tyumen, Russian Federation
| | - Alexey A Shiryaev
- University of Tyumen, Volodarskogo Str.6, 625003, Tyumen, Russian Federation.,West-Siberian Interregional Scientific and Educational Center, Russian Federation.,Innovation Center for Chemical and Pharmaceutical Technologies, Ural Federal University named after the First President of Russia B.N. Eltsin, Mira Str. 19, 620002, Ekaterinburg, Russian Federation
| | - Michael Bolte
- Institut für Anorganische Chemie, J.-W.-Goethe-Universität, 60323, Frankfurt am Main, Germany
| | - Mercedes Kukułka
- Department of Theoretical Chemistry, Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387, Cracow, Poland
| | - Dariusz W Szczepanik
- Department of Theoretical Chemistry, Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387, Cracow, Poland
| | - James Hooper
- Department of Theoretical Chemistry, Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387, Cracow, Poland
| | - Maria G Babashkina
- Institute of Condensed Matter and Nanosciences, Université Catholique de Louvain, Place L. Pasteur 1, 1348, Louvain-la-Neuve, Belgium
| | - Ghodrat Mahmoudi
- Department of Chemistry, Faculty of Science, University of Maragheh, P.O. Box 55181-83111, Maragheh, Iran
| | - Mariusz P Mitoraj
- Department of Theoretical Chemistry, Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387, Cracow, Poland
| | - Damir A Safin
- University of Tyumen, Volodarskogo Str.6, 625003, Tyumen, Russian Federation.,West-Siberian Interregional Scientific and Educational Center, Russian Federation.,Innovation Center for Chemical and Pharmaceutical Technologies, Ural Federal University named after the First President of Russia B.N. Eltsin, Mira Str. 19, 620002, Ekaterinburg, Russian Federation
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5
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Cao J, Hyster TK. Pyridoxal-Catalyzed Racemization of α-Aminoketones Enables the Stereodivergent Synthesis of 1,2-Amino Alcohols Using Ketoreductases. ACS Catal 2020. [DOI: 10.1021/acscatal.0c01502] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Jingzhe Cao
- Department of Chemistry, Princeton University, Frick Chemical
Laboratory, Princeton, New Jersey 08544, United States
| | - Todd K. Hyster
- Department of Chemistry, Princeton University, Frick Chemical
Laboratory, Princeton, New Jersey 08544, United States
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Zhang Y, Fan Y, Zhang W, Wu G, Wang J, Cheng F, Zheng J, Wang Z. Bio-preparation of (R)-DMPM using whole cells of Pseudochrobactrum asaccharolyticum WZZ003 and its application on kilogram-scale synthesis of fungicide (R)-metalaxyl. Biotechnol Prog 2018; 34:921-928. [PMID: 29694734 DOI: 10.1002/btpr.2638] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Revised: 03/01/2018] [Indexed: 02/04/2023]
Abstract
Methyl (R)-N-(2,6-dimethylphenyl)alaninate ((R)-DMPM) is a key chiral intermediate for the production of (R)-metalaxyl, which is one of the best-selling fungicides. A new strain, Pseudochrobactrum asaccharolyticum WZZ003, was identified as a biocatalyst for the enantioselective hydrolysis of (R,S)-DMPM. The key parameters including pH, temperature, rotation speed and substrate concentrations were optimized in the enantioselective hydrolysis of (R,S)-DMPM. After the 48 h hydrolysis of 256 mM (R,S)-DMPM under the optimized reaction conditions, the enantiomeric excess of product (e.e.p ) was up to 99% and the conversion was nearly 50%. Subsequently, the unhydrolyzed (S)-DMPM was converted to (R,S)-DMPM through the n-butanal-catalyzed racemization. Furthermore, stereoselective hydrolysis of (R,S)-DMPM catalyzed by whole cells of P. asaccharolyticum WZZ003 was scaled up to kilogram-scale, offering (R)-MAP-acid with 98.6% e.e.p and 48.0% yield. Moreover, (R)-metalaxyl was prepared at kilogram scale after subsequent esterification and coupling reactions. Therefore, a practical production process of (R)-DMPM and (R)-metalaxyl with the prospect of industrialization was developed in this study. © 2018 American Institute of Chemical Engineers Biotechnol. Prog., 34:921-928, 2018.
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Affiliation(s)
- Yinjun Zhang
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Yicheng Fan
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Wei Zhang
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Guanzhong Wu
- Yifan Biotechnology Group Co. Ltd., 325000, Wenzhou, 325000, China
| | - Jinghong Wang
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Feng Cheng
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Jianyong Zheng
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Zhao Wang
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, China
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Ogawa R, Sunatsuki Y, Suzuki T. Schiff Base Ligands Derived from l
-Histidine Methyl Ester: Characterization, Racemization, and Dimerization of Their Transition-Metal Complexes. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800137] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Rina Ogawa
- Department of Chemistry; Graduate School of Natural Science and Technology; Okayama University; 700-8530 Okayama Japan
| | - Yukinari Sunatsuki
- Department of Chemistry; Graduate School of Natural Science and Technology; Okayama University; 700-8530 Okayama Japan
| | - Takayoshi Suzuki
- Department of Chemistry; Graduate School of Natural Science and Technology; Okayama University; 700-8530 Okayama Japan
- Research Institute for Interdisciplinary Science; Okayama University; 700-8530 Okayama Japan
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Megyesi R, Mándi A, Kurtán T, Forró E, Fülöp F. Dynamic Kinetic Resolution of Ethyl 1,2,3,4-Tetrahydro-β-carboline-1-carboxylate: Use of Different Hydrolases for Stereocomplementary Processes. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700571] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Rita Megyesi
- Institute of Pharmaceutical Chemistry; University of Szeged; Eötvös u. 6 6720 Szeged Hungary
| | - Attila Mándi
- Department of Organic Chemistry; University of Debrecen; P. O. Box 400 4002 Debrecen Hungary
| | - Tibor Kurtán
- Department of Organic Chemistry; University of Debrecen; P. O. Box 400 4002 Debrecen Hungary
| | - Enikő Forró
- Institute of Pharmaceutical Chemistry; University of Szeged; Eötvös u. 6 6720 Szeged Hungary
| | - Ferenc Fülöp
- Institute of Pharmaceutical Chemistry; University of Szeged; Eötvös u. 6 6720 Szeged Hungary
- MTA-SZTE Stereochemistry Research Group; Hungarian Academy of Sciences; Eötvös u. 6 6720 Szeged Hungary
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Warncke G, Fels S, Brendler E, Böhme U. Tautomerism in N-(2-hydroxy-1-naphthylidene)amino acids and the search for an answer to the difficult question about where the proton belongs. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2016.03.040] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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10
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Shimomura KI, Harami H, Matsubara Y, Nokami T, Katada N, Itoh T. Lipase-mediated dynamic kinetic resolution (DKR) of secondary alcohols in the presence of zeolite using an ionic liquid solvent system. Catal Today 2015. [DOI: 10.1016/j.cattod.2014.10.052] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Núñez-Montenegro A, Pino-Cuevas A, Carballo R, Vázquez-López EM. Structural evidence of an intramolecular proton transfer leading to keto-amine tautomer in the crystals of Schiff bases derived from tyrosine and histidine esters. J Mol Struct 2014. [DOI: 10.1016/j.molstruc.2014.01.023] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Zhang J, Jiang J, Li Y, Zhao Y, Wan X. A New Strategy for the Construction of α-Amino Acid Esters via Decarboxylation. Org Lett 2013; 15:3222-5. [DOI: 10.1021/ol401139m] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Jie Zhang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China, and Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, School of Chemistry and Chemical Engineering, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Jiewen Jiang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China, and Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, School of Chemistry and Chemical Engineering, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Yuling Li
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China, and Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, School of Chemistry and Chemical Engineering, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Yun Zhao
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China, and Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, School of Chemistry and Chemical Engineering, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Xiaobing Wan
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China, and Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, School of Chemistry and Chemical Engineering, Jiangsu Normal University, Xuzhou 221116, P. R. China
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Wang B, Liu Y, Zhang D, Feng Y, Li J. Efficient kinetic resolution of amino acids catalyzed by lipase AS ‘Amano’ via cleavage of an amide bond. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.tetasy.2012.08.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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14
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Ahmed M, Kelly T, Ghanem A. Applications of enzymatic and non-enzymatic methods to access enantiomerically pure compounds using kinetic resolution and racemisation. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.05.049] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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15
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So SM, Kim H, Mui L, Chin J. Mimicking Nature to Make Unnatural Amino Acids and Chiral Diamines. European J Org Chem 2011. [DOI: 10.1002/ejoc.201101073] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Soon Mog So
- Diaminopharm Inc., 880 Grandview Way, Unit 706, Toronto, Ontario, M2N 7B2, Canada
| | - Hyunwoo Kim
- Department of Chemistry, KAIST, Daejon, 305‐701, Korea
| | - Leo Mui
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, M5S 3H6, Canada, Fax: +1‐416‐946‐7335
| | - Jik Chin
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, M5S 3H6, Canada, Fax: +1‐416‐946‐7335
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17
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Chen Y, Goldberg SL, Hanson RL, Parker WL, Gill I, Tully TP, Montana MA, Goswami A, Patel RN. Enzymatic Preparation of an (S)-Amino Acid from a Racemic Amino Acid. Org Process Res Dev 2010. [DOI: 10.1021/op1001534] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yijun Chen
- Process Research and Development, Bristol-Myers Squibb, One Squibb Drive, New Brunswick, New Jersey 08903, U.S.A
| | - Steven L. Goldberg
- Process Research and Development, Bristol-Myers Squibb, One Squibb Drive, New Brunswick, New Jersey 08903, U.S.A
| | - Ronald L. Hanson
- Process Research and Development, Bristol-Myers Squibb, One Squibb Drive, New Brunswick, New Jersey 08903, U.S.A
| | - William L. Parker
- Process Research and Development, Bristol-Myers Squibb, One Squibb Drive, New Brunswick, New Jersey 08903, U.S.A
| | - Iqbal Gill
- Process Research and Development, Bristol-Myers Squibb, One Squibb Drive, New Brunswick, New Jersey 08903, U.S.A
| | - Thomas P. Tully
- Process Research and Development, Bristol-Myers Squibb, One Squibb Drive, New Brunswick, New Jersey 08903, U.S.A
| | - Michael A. Montana
- Process Research and Development, Bristol-Myers Squibb, One Squibb Drive, New Brunswick, New Jersey 08903, U.S.A
| | - Animesh Goswami
- Process Research and Development, Bristol-Myers Squibb, One Squibb Drive, New Brunswick, New Jersey 08903, U.S.A
| | - Ramesh N. Patel
- Process Research and Development, Bristol-Myers Squibb, One Squibb Drive, New Brunswick, New Jersey 08903, U.S.A
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18
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Resolution of N-protected amino acid esters using whole cells of Candida parapsilosis ATCC 7330. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.tetasy.2010.02.011] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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19
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Minato D, Nagasue Y, Demizu Y, Onomura O. Effecient Kinetic Resolution of Racemic Amino Aldehydes by Oxidation withN-Iodosuccinimide. Angew Chem Int Ed Engl 2008. [DOI: 10.1002/ange.200804188] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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20
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Minato D, Nagasue Y, Demizu Y, Onomura O. Effecient Kinetic Resolution of Racemic Amino Aldehydes by Oxidation withN-Iodosuccinimide. Angew Chem Int Ed Engl 2008; 47:9458-61. [DOI: 10.1002/anie.200804188] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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