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Green Dynamic Kinetic Resolution—Stereoselective Acylation of Secondary Alcohols by Enzyme-Assisted Ruthenium Complexes. Catalysts 2022. [DOI: 10.3390/catal12111395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Dynamic kinetic resolution allows for the synthesis of enantiomerically pure asymmetric alcohols. Cyclopentadienyl-derived ruthenium catalysts were immobilized with an ionic liquid, [BMIM][NTf2], on multiwall carbon nanotubes and used for the racemization of chiral secondary alcohols. This successful approach was combined with the enantioselective enzymatic acylation of secondary alcohols (1-phenylethanol and 1-(1-naphthyl)ethanol) using Novozyme® 435. The resulting catalytic system of the ruthenium racemization catalysts and enzymatic acylation led to chiral esters being obtained by dynamic kinetic resolution. The immobilized catalytic system in the ionic liquid gave the same activity of >96% yield within 6 h and a selectivity of 99% enantiomeric excess as the homogeneous system, while allowing for the convenient separation of the desired products from the catalyst. Additionally, the process can be regarded as green, since the efficient reuse of the catalytic system was demonstrated.
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2
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Vishwakarma R, Rathod V, Mannepalli LK. W/HAP catalysed N-oxidation of tertiary amines with H 2O 2 as an oxidant. J CHEM SCI 2022; 134:50. [PMID: 35370373 PMCID: PMC8960697 DOI: 10.1007/s12039-022-02038-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 12/17/2021] [Accepted: 01/28/2022] [Indexed: 11/24/2022]
Abstract
Synthesis of several N-oxides with tungsten exchanged hydroxyapatite (W/HAP) in the presence of 30% hydrogen peroxide (H2O2) as an oxidant is presented. A process with aqueous H2O2, a cheap and clean oxidant with an active catalyst is developed to reduce waste production and meet the requirements of green chemistry. Several tertiary amines have been efficiently oxidized to their corresponding N-oxides with excellent yields. The as-synthesized catalyst (W/HAP) is characterized using BET, FTIR, SEM, ICP-OES and XRD. Effect of catalyst loading , temperature and oxidants were studied. A kinetic model has been developed to determine the reaction rate at different temperatures and activation energy for the model reaction. Graphical abstract Synopsis. Synthesis of several N-oxides using tungsten exchanged hydroxyapatite (W/HAP) in the presence of 30% hydrogen peroxide (H2O2) as an oxidant is presented. A process with aqueous H2O2, a cheap and clean oxidant with an active catalyst is developed to reduce waste production and meet the requirements of green chemistry. Supplementary Information The online version contains supplementary material available at 10.1007/s12039-022-02038-0.
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Affiliation(s)
- Rakhi Vishwakarma
- Department of Chemical Engineering, Institute of Chemical Technology, Nathalal Parekh Marg, Matunga, Mumbai, 400019 India
| | - Virendra Rathod
- Department of Chemical Engineering, Institute of Chemical Technology, Nathalal Parekh Marg, Matunga, Mumbai, 400019 India
| | - Lakshmi Kantam Mannepalli
- Department of Chemical Engineering, Institute of Chemical Technology, Nathalal Parekh Marg, Matunga, Mumbai, 400019 India
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3
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Gruselle M, Tõnsuaadu K, Gredin P, Len C. Apatites based catalysts: A tentative classification. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112146] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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4
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Patria RD, Islam MK, Luo L, Leu SY, Varjani S, Xu Y, Wong JWC, Zhao J. Hydroxyapatite-based catalysts derived from food waste digestate for efficient glucose isomerization to fructose. GREEN SYNTHESIS AND CATALYSIS 2021. [DOI: 10.1016/j.gresc.2021.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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5
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Rial R, González-Durruthy M, Liu Z, Ruso JM. Advanced Materials Based on Nanosized Hydroxyapatite. Molecules 2021; 26:3190. [PMID: 34073479 PMCID: PMC8198166 DOI: 10.3390/molecules26113190] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 05/20/2021] [Accepted: 05/25/2021] [Indexed: 02/02/2023] Open
Abstract
The development of new materials based on hydroxyapatite has undergone a great evolution in recent decades due to technological advances and development of computational techniques. The focus of this review is the various attempts to improve new hydroxyapatite-based materials. First, we comment on the most used processing routes, highlighting their advantages and disadvantages. We will now focus on other routes, less common due to their specificity and/or recent development. We also include a block dedicated to the impact of computational techniques in the development of these new systems, including: QSAR, DFT, Finite Elements of Machine Learning. In the following part we focus on the most innovative applications of these materials, ranging from medicine to new disciplines such as catalysis, environment, filtration, or energy. The review concludes with an outlook for possible new research directions.
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Affiliation(s)
- Ramón Rial
- Soft Matter and Molecular Biophysics Group, Department of Applied Physics, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain; (R.R.); (M.G.-D.)
| | - Michael González-Durruthy
- Soft Matter and Molecular Biophysics Group, Department of Applied Physics, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain; (R.R.); (M.G.-D.)
| | - Zhen Liu
- Department of Physics and Engineering, Frostburg State University, Frostburg, MD 21532, USA;
| | - Juan M. Ruso
- Soft Matter and Molecular Biophysics Group, Department of Applied Physics, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain; (R.R.); (M.G.-D.)
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6
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Zhu YJ, Lu BQ. Deformable Biomaterials Based on Ultralong Hydroxyapatite Nanowires. ACS Biomater Sci Eng 2019; 5:4951-4961. [DOI: 10.1021/acsbiomaterials.9b01183] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Ying-Jie Zhu
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, P. R. China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Bing-Qiang Lu
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, P. R. China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, P. R. China
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7
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Fihri A, Len C, Varma RS, Solhy A. Hydroxyapatite: A review of syntheses, structure and applications in heterogeneous catalysis. Coord Chem Rev 2017. [DOI: 10.1016/j.ccr.2017.06.009] [Citation(s) in RCA: 251] [Impact Index Per Article: 35.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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8
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Xu Y, Wang M, Feng B, Li Z, Li Y, Li H, Li H. Dynamic kinetic resolution of aromatic sec-alcohols by using a heterogeneous palladium racemization catalyst and lipase. Catal Sci Technol 2017. [DOI: 10.1039/c7cy01954h] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
A novel recyclable chemoenzymatic catalyst combination has been designed, which successfully converted sec-alcohols to chiral acetates under microwave irradiation.
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Affiliation(s)
- Yuanfeng Xu
- The Education Ministry Key Lab of Resource Chemistry
- Shanghai Key Laboratory of Rare Earth Functional Materials
- Shanghai Normal University
- Shanghai
- China
| | - Meng Wang
- The Education Ministry Key Lab of Resource Chemistry
- Shanghai Key Laboratory of Rare Earth Functional Materials
- Shanghai Normal University
- Shanghai
- China
| | - Bo Feng
- The Education Ministry Key Lab of Resource Chemistry
- Shanghai Key Laboratory of Rare Earth Functional Materials
- Shanghai Normal University
- Shanghai
- China
| | - Ziyang Li
- The Education Ministry Key Lab of Resource Chemistry
- Shanghai Key Laboratory of Rare Earth Functional Materials
- Shanghai Normal University
- Shanghai
- China
| | - Yuanhua Li
- The Education Ministry Key Lab of Resource Chemistry
- Shanghai Key Laboratory of Rare Earth Functional Materials
- Shanghai Normal University
- Shanghai
- China
| | - Hexing Li
- The Education Ministry Key Lab of Resource Chemistry
- Shanghai Key Laboratory of Rare Earth Functional Materials
- Shanghai Normal University
- Shanghai
- China
| | - Hui Li
- The Education Ministry Key Lab of Resource Chemistry
- Shanghai Key Laboratory of Rare Earth Functional Materials
- Shanghai Normal University
- Shanghai
- China
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9
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Hausoul PJC, Beine AK, Neghadar L, Palkovits R. Kinetics study of the Ru/C-catalysed hydrogenolysis of polyols – insight into the interactions with the metal surface. Catal Sci Technol 2017. [DOI: 10.1039/c6cy02104b] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Kinetic analysis of stereoisomerization, decarbonylation and deoxygenation provides insight into the reactivity and dynamics of polyols on Ru-surfaces.
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Affiliation(s)
- Peter J. C. Hausoul
- Institut für Technische und Makromolekulare Chemie
- RWTH Aachen University
- Aachen
- Germany
| | - Anna K. Beine
- Institut für Technische und Makromolekulare Chemie
- RWTH Aachen University
- Aachen
- Germany
| | - Leila Neghadar
- Inorganic Chemistry and Catalysis
- Utrecht University
- Utrecht
- The Netherlands
| | - Regina Palkovits
- Institut für Technische und Makromolekulare Chemie
- RWTH Aachen University
- Aachen
- Germany
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10
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Cui Y, Liu H, Lin Y, Ma Z. Metal phosphate-supported RuO x catalysts for N 2 O decomposition. J Taiwan Inst Chem Eng 2016. [DOI: 10.1016/j.jtice.2016.07.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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11
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Gao F, Gao N, Nishitani A, Tanaka H. Rod-like hydroxyapatite and Nafion nanocomposite as an electrochemical matrix for simultaneous and sensitive detection of Hg2+, Cu2+, Pb2+ and Cd2+. J Electroanal Chem (Lausanne) 2016. [DOI: 10.1016/j.jelechem.2016.05.032] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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12
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13
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Långvik O, Saloranta T, Murzin DY, Leino R. Heterogeneous Chemoenzymatic Catalyst Combinations for One-Pot Dynamic Kinetic Resolution Applications. ChemCatChem 2015. [DOI: 10.1002/cctc.201500459] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Otto Långvik
- Johan Gadolin Process Chemistry Centre c/o Laboratory of Organic Chemistry; Åbo Akademi University; FI-20500 Åbo Finland
| | - Tiina Saloranta
- Johan Gadolin Process Chemistry Centre c/o Laboratory of Organic Chemistry; Åbo Akademi University; FI-20500 Åbo Finland
| | - Dmitry Yu. Murzin
- Johan Gadolin Process Chemistry Centre c/o Laboratory of Industrial Chemistry and Reaction Engineering; Åbo Akademi University; FI-20500 Åbo Finland
| | - Reko Leino
- Johan Gadolin Process Chemistry Centre c/o Laboratory of Organic Chemistry; Åbo Akademi University; FI-20500 Åbo Finland
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14
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Huang C, Ma Z, Xie P, Yue Y, Hua W, Gao Z. Hydroxyapatite-supported rhodium catalysts for N2O decomposition. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcata.2015.02.011] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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15
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Långvik O, Mavrynsky D, Leino R. Selective ruthenium-catalyzed epimerization of chiral sec-alcohols. Catal Today 2015. [DOI: 10.1016/j.cattod.2014.05.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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16
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Wang F, Xiao WY, Xiao GM. Atomic Layer Deposition of Zinc Oxide on HZSM-5 Template and Its Methanol Aromatization Performance. Catal Letters 2015. [DOI: 10.1007/s10562-015-1496-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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17
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Claes L, Verduyckt J, Stassen I, Lagrain B, De Vos DE. Ruthenium-catalyzed aerobic oxidative decarboxylation of amino acids: a green, zero-waste route to biobased nitriles. Chem Commun (Camb) 2015; 51:6528-31. [DOI: 10.1039/c5cc00181a] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The oxidative decarboxylation of amino acids into biobased nitriles was performed using molecular oxygen and a supported ruthenium hydroxide-based catalyst. A range of amino acids was successfully oxidized in a salt-free aqueous system under mild conditions.
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Affiliation(s)
- Laurens Claes
- Centre for Surface Chemistry and Catalysis
- Department of Microbial and Molecular Systems
- KU Leuven – University of Leuven
- 3001 Heverlee
- Belgium
| | - Jasper Verduyckt
- Centre for Surface Chemistry and Catalysis
- Department of Microbial and Molecular Systems
- KU Leuven – University of Leuven
- 3001 Heverlee
- Belgium
| | - Ivo Stassen
- Centre for Surface Chemistry and Catalysis
- Department of Microbial and Molecular Systems
- KU Leuven – University of Leuven
- 3001 Heverlee
- Belgium
| | - Bert Lagrain
- Centre for Surface Chemistry and Catalysis
- Department of Microbial and Molecular Systems
- KU Leuven – University of Leuven
- 3001 Heverlee
- Belgium
| | - Dirk E. De Vos
- Centre for Surface Chemistry and Catalysis
- Department of Microbial and Molecular Systems
- KU Leuven – University of Leuven
- 3001 Heverlee
- Belgium
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18
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Metal Phosphate-Supported Pt Catalysts for CO Oxidation. MATERIALS 2014; 7:8105-8130. [PMID: 28788293 PMCID: PMC5456429 DOI: 10.3390/ma7128105] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Revised: 11/23/2014] [Accepted: 12/03/2014] [Indexed: 11/17/2022]
Abstract
Oxides (such as SiO2, TiO2, ZrO2, Al2O3, Fe2O3, CeO2) have often been used to prepare supported Pt catalysts for CO oxidation and other reactions, whereas metal phosphate-supported Pt catalysts for CO oxidation were rarely reported. Metal phosphates are a family of metal salts with high thermal stability and acid-base properties. Hydroxyapatite (Ca10(PO4)6(OH)2, denoted as Ca-P-O here) also has rich hydroxyls. Here we report a series of metal phosphate-supported Pt (Pt/M-P-O, M = Mg, Al, Ca, Fe, Co, Zn, La) catalysts for CO oxidation. Pt/Ca-P-O shows the highest activity. Relevant characterization was conducted using N2 adsorption-desorption, inductively coupled plasma (ICP) atomic emission spectroscopy, X-ray diffraction (XRD), transmission electron microscopy (TEM), CO2 temperature-programmed desorption (CO2-TPD), X-ray photoelectron spectroscopy (XPS), and H2 temperature-programmed reduction (H2-TPR). This work furnishes a new catalyst system for CO oxidation and other possible reactions.
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19
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Zhang Z, Yuan Z, Tang D, Ren Y, Lv K, Liu B. Iron oxide encapsulated by ruthenium hydroxyapatite as heterogeneous catalyst for the synthesis of 2,5-diformylfuran. CHEMSUSCHEM 2014; 7:3496-3504. [PMID: 25138656 DOI: 10.1002/cssc.201402402] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2014] [Revised: 06/11/2014] [Indexed: 06/03/2023]
Abstract
Magnetic γ-Fe2 O3 nanocrystallites encapsulated by hydroxyapatite (HAP), HAP@γ-Fe2 O3 , were prepared followed by cation exchange of Ca(2+) on the external HAP surface with Ru(3+) to give the γ-Fe2 O3 @HAP-Ru catalyst. The structure of the as-prepared catalyst was characterized, and its catalytic activity was studied in the aerobic oxidation of 5-hydroxymethylfurfural (HMF). γ-Fe2 O3 @HAP-Ru showed a high catalytic activity for the aerobic oxidation of HMF into 2,5-diformylfuran (DFF). A high DFF yield of 89.1 % with an HMF conversion of 100% was obtained after 4 h at 90 °C. Importantly, the synthesis of DFF from fructose was realized by two consecutive steps. The dehydration of fructose in the presence of a magnetic acid catalyst (Fe3 O4 @SiO2-SO3 H) produced HMF in a yield of 90.1%. Then the Fe3 O4 @SiO2 SO3 H catalyst was removed from the reaction solution with a permanent magnet, and HMF in the resulting solution was further oxidized to DFF with a yield of 79.1% based on fructose. The synthesis of DFF from fructose by two steps avoids the tedious separation of the intermediate HMF, which saves time and energy.
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Affiliation(s)
- Zehui Zhang
- Key Laboratory of Catalysis and Material Sciences, State Ethnic Affairs Commission & Ministry of Education, South-Central University for Nationalities, MinYuan Road 182, Wuhan (PR China), Fax: (+86) 27-67842752.
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20
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Cu-modified hydroxy-apatite as catalyst for Glaser–Hay CC homo- coupling reaction of terminal alkynes. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2014.06.011] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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21
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Nieguth R, ten Dam J, Petrenz A, Ramanathan A, Hanefeld U, Ansorge-Schumacher MB. Combined heterogeneous bio- and chemo-catalysis for dynamic kinetic resolution of (rac)-benzoin. RSC Adv 2014. [DOI: 10.1039/c4ra06751g] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A highly efficient system for the enantiopure synthesis of benzoin was developed. The reaction system employed lipase TL from Pseudomonas stutzeri immobilized on Accurel MP1001 (Acc-LipTL) and Zr-TUD-1 (Si/Zr = 25), an acidic mesoporous silicate, for dynamic kinetic resolution of racemic benzoin in one pot.
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Affiliation(s)
- R. Nieguth
- Lehrstuhl für Technische Chemie/Enzymtechnologie
- Institut für Chemie
- Technische Universität Berlin
- 10623 Berlin, Germany
| | - J. ten Dam
- Gebouw voor Scheikunde
- Biokatalyse
- Afdeling Biotechnologie
- Technische Universiteit Delft
- Delft, The Netherlands
| | - A. Petrenz
- Professur für Molekulare Biotechnologie
- Institut für Mikrobiologie
- Technische Universität Dresden
- 01062 Dresden, Germany
| | - A. Ramanathan
- Gebouw voor Scheikunde
- Biokatalyse
- Afdeling Biotechnologie
- Technische Universiteit Delft
- Delft, The Netherlands
| | - U. Hanefeld
- Gebouw voor Scheikunde
- Biokatalyse
- Afdeling Biotechnologie
- Technische Universiteit Delft
- Delft, The Netherlands
| | - M. B. Ansorge-Schumacher
- Lehrstuhl für Technische Chemie/Enzymtechnologie
- Institut für Chemie
- Technische Universität Berlin
- 10623 Berlin, Germany
- Professur für Molekulare Biotechnologie
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22
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A Mesoporous-Silica-Immobilized Oxovanadium Cocatalyst for the Lipase-Catalyzed Dynamic Kinetic Resolution of Racemic Alcohols. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201208988] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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23
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Egi M, Sugiyama K, Saneto M, Hanada R, Kato K, Akai S. A Mesoporous-Silica-Immobilized Oxovanadium Cocatalyst for the Lipase-Catalyzed Dynamic Kinetic Resolution of Racemic Alcohols. Angew Chem Int Ed Engl 2013; 52:3654-8. [DOI: 10.1002/anie.201208988] [Citation(s) in RCA: 80] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2012] [Revised: 01/18/2013] [Indexed: 01/25/2023]
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24
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Wang J, Do DM, Chuah GK, Jaenicke S. Core-Shell Composite as the Racemization Catalyst in the Dynamic Kinetic Resolution of Secondary Alcohols. ChemCatChem 2012. [DOI: 10.1002/cctc.201200566] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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25
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26
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Gruselle M, Kanger T, Thouvenot R, Flambard A, Kriis K, Mikli V, Traksmaa R, Maaten B, Tõnsuaadu K. Calcium Hydroxyapatites as Efficient Catalysts for the Michael C–C Bond Formation. ACS Catal 2011. [DOI: 10.1021/cs200460k] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Michel Gruselle
- Institut Parisien de Chimie Moléculaire, UMR CNRS 7201, Université Pierre et Marie Curie, 4 place Jussieu, case 42, 75252 Paris Cedex 05, France
| | - Tõnis Kanger
- Department of Chemistry, Tallinn University of Technology, Akadeemia tee 15, 12618 Tallinn, Estonia
| | - René Thouvenot
- Institut Parisien de Chimie Moléculaire, UMR CNRS 7201, Université Pierre et Marie Curie, 4 place Jussieu, case 42, 75252 Paris Cedex 05, France
| | - Alexandrine Flambard
- Institut Parisien de Chimie Moléculaire, UMR CNRS 7201, Université Pierre et Marie Curie, 4 place Jussieu, case 42, 75252 Paris Cedex 05, France
| | - Kadri Kriis
- Department of Chemistry, Tallinn University of Technology, Akadeemia tee 15, 12618 Tallinn, Estonia
| | | | | | - Birgit Maaten
- Department of Chemistry, Tallinn University of Technology, Akadeemia tee 15, 12618 Tallinn, Estonia
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Neelakandeswari N, Sangami G, Dharmaraj N. Preparation and Characterization of Nanostructured Hydroxyapatite Using a Biomaterial. ACTA ACUST UNITED AC 2011. [DOI: 10.1080/15533174.2011.568434] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
| | - G. Sangami
- a Department of Chemistry , Bharathiar University , Coimbatore, India
| | - N. Dharmaraj
- a Department of Chemistry , Bharathiar University , Coimbatore, India
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28
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Kirilin A, Mäki-Arvela P, Kordas K, Leino AR, Shchukarev A, Boström D, Mikkola JP, Kustov LM, Salmi TO, Murzin DY. Chemo-bio catalyzed synthesis of R-1-phenylethyl acetate over bimetallic PdZn catalysts, lipase, and Ru/Al2O3. Part II. KINETICS AND CATALYSIS 2011. [DOI: 10.1134/s0023158411010095] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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29
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Kirilin A, Sahin S, Tokarev A, Mäki-Arvela P, Kordas K, Leino AR, Shchukarev A, Mikkola JP, Kustov LM, Salmi T, Murzin DY. Mechanistic investigations of the reaction network in chemo-bio catalyzed synthesis of R-1-phenylethyl acetate. KINETICS AND CATALYSIS 2010. [DOI: 10.1134/s0023158410060054] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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30
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Långvik O, Saloranta T, Kirilin A, Liljeblad A, Mäki-Arvela P, Kanerva LT, Murzin DY, Leino R. Dynamic Kinetic Resolution of rac-2-Hydroxy-1-indanone by using a Heterogeneous Ru(OH)3/Al2O3 Racemization Catalyst and Lipase. ChemCatChem 2010. [DOI: 10.1002/cctc.201000161] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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31
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Heterogeneous Catalysts for Racemization and Dynamic Kinetic Resolution of Amines and Secondary Alcohols. Top Catal 2010. [DOI: 10.1007/s11244-010-9512-x] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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32
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Mechanism of the chemo–bio catalyzed cascade synthesis of R-1-phenylethyl acetate over Pd/Al2O3, lipase, and Ru-catalysts. RESEARCH ON CHEMICAL INTERMEDIATES 2010. [DOI: 10.1007/s11164-010-0129-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Mäki-Arvela P, Sahin S, Eränen K, Murzin DY. Acylation of (R,S)-1-phenylethanol with ethyl acetate over an immobilized enzyme. RESEARCH ON CHEMICAL INTERMEDIATES 2010. [DOI: 10.1007/s11164-010-0127-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Yin S, Ellis DE. First-principles investigations of Ti-substituted hydroxyapatite electronic structure. Phys Chem Chem Phys 2010; 12:156-63. [DOI: 10.1039/b915171k] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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Karvembu R, Prabhakaran R, Muthu Tamizh M, Natarajan K. Ruthenium and enzyme-catalyzed dynamic kinetic resolution of alcohols. CR CHIM 2009. [DOI: 10.1016/j.crci.2008.09.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Sun H, Su FZ, Ni J, Cao Y, He HY, Fan KN. Gold Supported on Hydroxyapatite as a Versatile Multifunctional Catalyst for the Direct Tandem Synthesis of Imines and Oximes. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200900802] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Sun H, Su FZ, Ni J, Cao Y, He HY, Fan KN. Gold Supported on Hydroxyapatite as a Versatile Multifunctional Catalyst for the Direct Tandem Synthesis of Imines and Oximes. Angew Chem Int Ed Engl 2009; 48:4390-3. [DOI: 10.1002/anie.200900802] [Citation(s) in RCA: 246] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Aissa A, Debbabi M, Gruselle M, Thouvenot R, Flambard A, Gredin P, Beaunier P, Tõnsuaadu K. Sorption of tartrate ions to lanthanum (III)-modified calcium fluor- and hydroxyapatite. J Colloid Interface Sci 2009; 330:20-8. [DOI: 10.1016/j.jcis.2008.10.043] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2008] [Revised: 09/30/2008] [Accepted: 10/11/2008] [Indexed: 10/21/2022]
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Yamaguchi K, Koike T, Kim J, Ogasawara Y, Mizuno N. Highly Dispersed Ruthenium Hydroxide Supported on Titanium Oxide Effective for Liquid-Phase Hydrogen-Transfer Reactions. Chemistry 2008; 14:11480-7. [DOI: 10.1002/chem.200801655] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Cascade approach for synthesis of R-1-phenyl ethyl acetate from acetophenone: Effect of support. ACTA ACUST UNITED AC 2008. [DOI: 10.1016/j.molcata.2008.01.032] [Citation(s) in RCA: 22] [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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Costa L, Lemos F, Ribeiro FR, Cabral J. Zeolite screening for the racemization of 1-phenylethanol. Catal Today 2008. [DOI: 10.1016/j.cattod.2007.11.041] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Parvulescu A, Jacobs P, De Vos D. Heterogeneous Raney Nickel and Cobalt Catalysts for Racemization and Dynamic Kinetic Resolution of Amines. Adv Synth Catal 2008. [DOI: 10.1002/adsc.200700336] [Citation(s) in RCA: 88] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Eckert M, Brethon A, Li YX, Sheldon R, Arends I. Study of the Efficiency of Amino-Functionalized Ruthenium and Ruthenacycle Complexes as Racemization Catalysts in the Dynamic Kinetic Resolution of 1-Phenylethanol. Adv Synth Catal 2007. [DOI: 10.1002/adsc.200700379] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Parvulescu AN, Jacobs PA, De Vos DE. Palladium Catalysts on Alkaline-Earth Supports for Racemization and Dynamic Kinetic Resolution of Benzylic Amines. Chemistry 2007; 13:2034-43. [PMID: 17152100 DOI: 10.1002/chem.200600899] [Citation(s) in RCA: 109] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Palladium catalysts on alkaline-earth supports were studied as new heterogeneous catalysts for racemization of chiral benzylic amines such as 1-phenylethylamine. Particularly 5 % Pd/BaSO(4) and 5 % Pd/CaCO(3) were able to selectively racemize amines, with minimal formation of secondary amines or hydrogenolysis to ethylbenzene. In contrast, these side reactions were pronounced on Pd/C. A reaction mechanism is proposed that is consistent with the reaction kinetics. The catalyst activity was found to depend on the number of available surface Pd atoms, determined by titration with CO. The selectivity crucially depends on the rate of condensation of the amine and the primary imine, which is highest on Pd/C. The racemization catalysts were combined in one pot with an immobilized lipase to perform dynamic kinetic resolution of chiral amines. High yields (up to 88 %) of essentially enantiopure amides were obtained in a single step. The chemo-enzymatic catalyst system proved to be stable and could be reused without losing the initial activity.
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Affiliation(s)
- Andrei N Parvulescu
- Centre for Surface Chemistry and Catalysis, Katholieke Universiteit Leuven, Kasteelpark Arenberg 23, 3001 Leuven, Belgium
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Laurencin D, Villanneau R, Proust A, Brethon A, Arends IW, Sheldon RA. Relationship between structure, fluxionality and racemization activity in organometallic derivatives of polyoxometalates. ACTA ACUST UNITED AC 2007. [DOI: 10.1016/j.tetasy.2007.02.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Zhu Y, Fow KL, Chuah GK, Jaenicke S. Dynamic Kinetic Resolution of Secondary Alcohols Combining Enzyme-Catalyzed Transesterification and Zeolite-Catalyzed Racemization. Chemistry 2007; 13:541-7. [PMID: 17004277 DOI: 10.1002/chem.200600723] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Hydrophobic zeolite beta containing low concentrations of Zr or Al was found to be a good catalyst for the racemization of 1-phenylethanol. The formation of styrene as a side product could be minimized by reducing the metal concentration in the zeolite beta. Combined with an immobilized lipase from Candida antarctica, the dynamic kinetic resolution of 1-phenylethanol to the (R)-phenylethylester can be achieved with high yield and selectivity. The reaction was best conducted in toluene as solvent at 60 degrees C, with higher temperatures leading to a loss in the enantioselectivity of the formed ester. By using high-molecular-weight acyl-transfer reagents, such as vinyl butyrate or vinyl octanoate, a high enantiomeric excess of the product esters of 92 and 98 %, respectively, could be achieved. This is attributed to a steric effect: the bulky ester is less able to enter the pore space of the zeolite catalyst where the active sites for racemization are localized. Close to 100 % conversion of the alcohol was achieved within 2 h. If the more common acyl donor, isopropenyl acetate, was used, the enantiomeric excess (ee) of the formed ester was only 67 %, and the reaction was considerably slower.
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Affiliation(s)
- Yongzhong Zhu
- Technische Universität München, Department of Chemistry, Lichtenbergstrasse 4, 85748 Garching, Germany
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Tõnsuaadu K, Gruselle M, Villain F, Thouvenot R, Peld M, Mikli V, Traksmaa R, Gredin P, Carrier X, Salles L. A new glance at ruthenium sorption mechanism on hydroxy, carbonate, and fluor apatites: Analytical and structural studies. J Colloid Interface Sci 2006; 304:283-91. [PMID: 17027813 DOI: 10.1016/j.jcis.2006.07.079] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2006] [Revised: 07/31/2006] [Accepted: 07/31/2006] [Indexed: 11/27/2022]
Abstract
The sorption mechanism of Ru3+ ions on hydroxy (HAp), carbonate (CO3HAp), and fluor apatites (FAp) has been studied in detail. Ru apatites were obtained by reaction of the apatites with RuCl3 in aqueous solution. The structure and composition of the ruthenium-modified apatites were studied by several techniques: elemental analysis, XRD, EXAFS, IR, NMR, SEM-EDS, TEM, and thermal analysis. The amount of Ru in the modified apatite varies from 7.8 to 10.5 wt% and is not related to the initial composition or the specific surface area of the apatite. The different characterization techniques show that in the Ru-modified apatites Ru is surrounded by six oxygen atoms and do not contain any chlorine. For Ru-HAp and Ru-CO3HAp the new phase is amorphous whereas it is crystalline for FAp. The catalytic oxidation ability is higher for Ru-HAp and Ru-CO3HAp compared to Ru-FAp apatite in the oxidation of benzylic alcohol.
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Affiliation(s)
- K Tõnsuaadu
- Tallinn University of Technology, Laboratory of Inorganic Materials, Ehitajate tee 5, 19086 Tallinn, Estonia.
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Akai S, Tanimoto K, Kanao Y, Egi M, Yamamoto T, Kita Y. A Dynamic Kinetic Resolution of Allyl Alcohols by the Combined Use of Lipases and [VO(OSiPh3)3]. Angew Chem Int Ed Engl 2006; 45:2592-5. [PMID: 16544360 DOI: 10.1002/anie.200503765] [Citation(s) in RCA: 114] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Shuji Akai
- School of Pharmaceutical Sciences, University of Shizuoka, Shizuoka 422-8526, Japan.
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Akai S, Tanimoto K, Kanao Y, Egi M, Yamamoto T, Kita Y. A Dynamic Kinetic Resolution of Allyl Alcohols by the Combined Use of Lipases and [VO(OSiPh3)3]. Angew Chem Int Ed Engl 2006. [DOI: 10.1002/ange.200503765] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Selective oxidation of alcohols with oxygen on Ru–Co-hydroxyapatite: A mechanistic study. ACTA ACUST UNITED AC 2005. [DOI: 10.1016/j.molcata.2005.08.012] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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