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Zhang Z, Yamada YMA. Recent Advancements in Continuous-Flow Suzuki-Miyaura Coupling Utilizing Immobilized Molecular Palladium Complexes. Chemistry 2024; 30:e202304335. [PMID: 38418426 DOI: 10.1002/chem.202304335] [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: 12/27/2023] [Revised: 02/25/2024] [Accepted: 02/26/2024] [Indexed: 03/01/2024]
Abstract
Immobilized Pd-catalyzed Suzuki-Miyaura coupling under continuous-flow conditions using a packed-bed reactor, representing an efficient, automated, practical, and safe technology compared to conventional batch-type reactions. The core objective of this study is the development of an active and durable catalyst. In contrast to supported Pd nanoparticles, the attachment of Pd complexes onto solid supports through well-defined coordination sites is considered a favorable approach for preparing highly dispersed and stabilized Pd species. These species can be directly employed in various flow reactions without the need for pre-treatment. This concept paper explores recent achievements involving the application of immobilized Pd complexes as precatalysts for continuous-flow Suzuki-Miyaura coupling. Our focus is to elucidate the significance of the designed catalyst structures in relation to their catalytic performance under flow conditions. Additionally, we highlight various reaction systems and catalyst packing methods, emphasizing their crucial roles in establishing a practical synthesis process.
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Affiliation(s)
- Zhenzhong Zhang
- RIKEN Center for Sustainable Resource Science Hirosawa, Wako, Saitama, 351-0198, Japan
| | - Yoichi M A Yamada
- RIKEN Center for Sustainable Resource Science Hirosawa, Wako, Saitama, 351-0198, Japan
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2
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Ranno L, Tan YZ, Ong CS, Guo X, Koo KN, Li X, Wang W, Serna S, Liu C, Rusli, Littlejohns CG, Reed GT, Hu J, Wang H, Sia JXB. Crown ether decorated silicon photonics for safeguarding against lead poisoning. Nat Commun 2024; 15:3820. [PMID: 38744833 PMCID: PMC11094186 DOI: 10.1038/s41467-024-47938-6] [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: 10/24/2023] [Accepted: 04/14/2024] [Indexed: 05/16/2024] Open
Abstract
Lead (Pb2+) toxification is a concerning, unaddressed global public health crisis that leads to 1 million deaths annually. Yet, public policies to address this issue have fallen short. This work harnesses the unique abilities of crown ethers, which selectively bind to specific ions. This study demonstrates the synergistic integration of highly-scalable silicon photonics, with crown ether amine conjugation via Fischer esterification in an environmentally-friendly fashion. This realizes an integrated photonic platform that enables the in-operando, highly-selective and quantitative detection of various ions. The development dispels the existing notion that Fischer esterification is restricted to organic compounds, facilitating the subsequent amine conjugation for various crown ethers. The presented platform is specifically engineered for selective Pb2+ detection, demonstrating a large dynamic detection range, and applicability to field samples. The compatibility of this platform with cost-effective manufacturing indicates the potential for pervasive implementation of the integrated photonic sensor technology to safeguard against societal Pb2+ poisoning.
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Affiliation(s)
- Luigi Ranno
- Department of Materials Science & Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Yong Zen Tan
- Fingate Technologies Pte Ltd, 8 Cleantech Loop #06-65, 637145, Singapore, Singapore
| | - Chi Siang Ong
- Fingate Technologies Pte Ltd, 8 Cleantech Loop #06-65, 637145, Singapore, Singapore
| | - Xin Guo
- School of Electrical and Electronic Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, Singapore, Singapore
| | - Khong Nee Koo
- Vulcan Photonics SDN. BHD. D-11-08, Menara Suezcap 1 KL Gateway, No. 2, Jalan Kerinchi, Kampung Kerinchi, 59200, Kuala Lumpur, Malaysia
| | - Xiang Li
- School of Electrical and Electronic Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, Singapore, Singapore
| | - Wanjun Wang
- School of Electrical and Electronic Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, Singapore, Singapore
| | - Samuel Serna
- Department of Materials Science & Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Chongyang Liu
- Temasek Laboratories, Nanyang Technological University, 50 Nanyang Avenue, 637553, Singapore, Singapore
| | - Rusli
- School of Electrical and Electronic Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, Singapore, Singapore
| | - Callum G Littlejohns
- Optoelectronics Research Centre, University of Southampton, Southampton, SO17 1BJ, UK
| | - Graham T Reed
- Optoelectronics Research Centre, University of Southampton, Southampton, SO17 1BJ, UK
| | - Juejun Hu
- Department of Materials Science & Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Hong Wang
- School of Electrical and Electronic Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, Singapore, Singapore
| | - Jia Xu Brian Sia
- Department of Materials Science & Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
- School of Electrical and Electronic Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, Singapore, Singapore.
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3
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Traboni S, Esposito F, Ziaco M, Bedini E, Iadonisi A. A comprehensive solvent-free approach for the esterification and amidation of carboxylic acids mediated by carbodiimides. Tetrahedron 2023. [DOI: 10.1016/j.tet.2023.133291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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4
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Metal-free selective acylation reaction of aliphatic alcohols in neutral condition. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2022. [DOI: 10.1007/s13738-022-02694-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Abstract
Biodiesel was produced via transesterification reaction catalyzed by acids, bases, enzymes or supercritical fluids. The catalysis was homogeneous or heterogeneous and the process could be carried out in batch or using a continuous flow process. Microreactors allowed us to obtain better control of the experimental variables, such as temperature, pressure and flow rate, carrying out the reactions in safe conditions, avoiding exothermic and dangerous processes. The synthetic methodologies in continuous flow, combined with other technologies as microwave irradiation or ultrasounds, led to complete automation of the process with an increase in efficiency, also applicable on an industrial scale.
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Wakayama F, Ito R, Park K, Ishida M, Yamada Y, Ichihara S, Takada H, Nakamura S, Kato A, Yamada T, Sajiki H, Monguchi Y. Esterification or Thioesterification of Carboxylic Acids with Alcohols or Thiols Using Amphipathic Monolith-SO3H Resin. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2021. [DOI: 10.1246/bcsj.20210266] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Fumika Wakayama
- Laboratory of Organic Chemistry, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
| | - Ryo Ito
- Laboratory of Organic Chemistry, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
| | - Kwihwan Park
- Laboratory of Organic Chemistry, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
| | - Moeka Ishida
- Laboratory of Organic Chemistry, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
| | - Yutaro Yamada
- Laboratory of Organic Chemistry, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
| | - Shuta Ichihara
- Laboratory of Organic Chemistry, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
| | - Hitoshi Takada
- R & D Center, Organo Corporation, 4-4-1 Nishionuma, Minami-Ku, Sagamihara, Kanagawa 252-0332, Japan
| | - Shinji Nakamura
- R & D Center, Organo Corporation, 4-4-1 Nishionuma, Minami-Ku, Sagamihara, Kanagawa 252-0332, Japan
| | - Ayumu Kato
- R & D Center, Organo Corporation, 4-4-1 Nishionuma, Minami-Ku, Sagamihara, Kanagawa 252-0332, Japan
| | - Tsuyoshi Yamada
- Laboratory of Organic Chemistry, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
| | - Hironao Sajiki
- Laboratory of Organic Chemistry, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
| | - Yasunari Monguchi
- Laboratory of Organic Chemistry, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
- Laboratory of Organic Chemistry, Daiichi University of Pharmacy, 22-1 Tamagawa-machi, Minami-ku, Fukuoka 815-8511, Japan
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Sato T, Uozumi Y, Yamada YMA. Catalytic Reductive Alkylation of Amines in Batch and Microflow Conditions Using a Silicon-Wafer-Based Palladium Nanocatalyst. ACS OMEGA 2020; 5:26938-26945. [PMID: 33111021 PMCID: PMC7581266 DOI: 10.1021/acsomega.0c04329] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 09/29/2020] [Indexed: 06/11/2023]
Abstract
We describe the development of the catalytic reductive alkylation of amines with aldehydes under the atmospheric pressure of H2 using a brush-like silicon-nanostructure-supported palladium nanoparticle composite (SiNS-Pd) as a silicon-wafer-based reusable heterogeneous catalyst. The present reaction of primary and secondary amines with various aliphatic and aromatic aldehydes in the presence of the catalyst (0.02-0.05 mol % Pd) gave the corresponding secondary and tertiary amines including Lomerizine and Aticaprant in a 68% quantitative yield without overalkylation. We also designed and fabricated a flow device equipped with SiNS-Pd for microflow reactions, which was applied to the gas-liquid-solid triphasic reaction system (i.e., H2 gas, a substrate solution, and a solid catalyst). A multigram-scale reaction of aniline and benzaldehyde was demonstrated to obtain N-benzylaniline (ca. 4 g/day), in which the internal volume of the flow channel was 43 μL, the residence time was approximately 1 s, and the turnover number (TON) reached 4.0 × 104 in a continuous 24 h run (1.7 × 103 h-1; 0.50 s-1).
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Affiliation(s)
- Takuma Sato
- RIKEN
Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
| | - Yasuhiro Uozumi
- RIKEN
Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
- Institute
for Molecular Science (IMS), Myodaiji, Okazaki 444-8787, Japan
| | - Yoichi M. A. Yamada
- RIKEN
Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
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MATSUMOTO K, MATSUMOTO M, HAYASHI T, MAEKAWA M, NISHIWAKI K, KASHIMURA S. Intermolecular Carbon–Carbon Bond Formation Followed by Intramolecular Cyclization of Electrochemically Generated Magnesium Anthracenes and Esters in the Presence of Chlorotrimethylsilane. ELECTROCHEMISTRY 2020. [DOI: 10.5796/electrochemistry.20-00012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Kouichi MATSUMOTO
- Department of Chemistry, School of Science and Engineering, Kindai University
| | - Masahiro MATSUMOTO
- Department of Chemistry, School of Science and Engineering, Kindai University
| | - Terumasa HAYASHI
- Department of Chemistry, School of Science and Engineering, Kindai University
| | - Masahiko MAEKAWA
- Department of Chemistry, School of Science and Engineering, Kindai University
| | - Keiji NISHIWAKI
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Kindai University
| | - Shigenori KASHIMURA
- Department of Chemistry, School of Science and Engineering, Kindai University
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Rajkumari K, Laskar IB, Kumari A, Kalita B, Rokhum L. Highly selective tetrahydropyranylation/dehydropyranylation of alcohols and phenols using porous phenolsulfonic acid-formaldehyde resin catalyst under solvent-free condition. REACT FUNCT POLYM 2020. [DOI: 10.1016/j.reactfunctpolym.2020.104519] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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10
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Baek H, Kashimura K, Fujii T, Tsubaki S, Wada Y, Fujikawa S, Sato T, Uozumi Y, Yamada YMA. Production of Bio Hydrofined Diesel, Jet Fuel, and Carbon Monoxide from Fatty Acids Using a Silicon Nanowire Array-Supported Rhodium Nanoparticle Catalyst under Microwave Conditions. ACS Catal 2020. [DOI: 10.1021/acscatal.9b04784] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Heeyoel Baek
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
| | | | - Takashi Fujii
- Faculty of Engineering, Chubu University, Kasugai, Aichi 487-8501, Japan
| | - Shuntaro Tsubaki
- School of Materials and Chemical Technology, Tokyo Institute of Technology, Meguro, Tokyo 152-8550, Japan
| | - Yuji Wada
- School of Materials and Chemical Technology, Tokyo Institute of Technology, Meguro, Tokyo 152-8550, Japan
| | - Shigenori Fujikawa
- International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), CMS, Kyushu University, Fukuoka 819-0395, Japan
| | - Takuma Sato
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
| | - Yasuhiro Uozumi
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
- Institute for Molecular Science, Okazaki, Aichi 444-8787, Japan
| | - Yoichi M. A. Yamada
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
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11
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Hu H, Ota H, Baek H, Shinohara K, Mase T, Uozumi Y, Yamada YMA. Second-Generation meta-Phenolsulfonic Acid–Formaldehyde Resin as a Catalyst for Continuous-Flow Esterification. Org Lett 2019; 22:160-163. [DOI: 10.1021/acs.orglett.9b04084] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hao Hu
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
| | - Hajime Ota
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
| | - Heeyoel Baek
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
| | - Kenta Shinohara
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
| | - Toshiaki Mase
- Institute for Molecular Science, Okazaki, Aichi 444-8787, Japan
| | - Yasuhiro Uozumi
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
- Institute for Molecular Science, Okazaki, Aichi 444-8787, Japan
| | - Yoichi M. A. Yamada
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
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12
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Bora PP, Bihani M, Plummer S, Gallou F, Handa S. Shielding Effect of Micelle for Highly Effective and Selective Monofluorination of Indoles in Water. CHEMSUSCHEM 2019; 12:3037-3042. [PMID: 30834700 DOI: 10.1002/cssc.201900316] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 02/28/2019] [Indexed: 05/12/2023]
Abstract
Highly selective direct monofluorination of indoles and arenes was developed through an approach that allows site-specific solubility of substrate and fluorine source in the micelle. This approach was highly selective for a broad range of substrates with excellent functional group tolerance. Differences in binding constant and solubility of indoles and arenes in the micelle allowed the fine-tuning of selectivity. Control experiments suggested a radical pathway and provided insight into the role of micelles of the environmentally benign amphiphile PS-750-M. Dynamic light scattering experiments strongly indicated the site-specific solubility of the substrate and fluorine source. The methodology was successfully adapted to gram scale, and the E-factor established from a recycle study indicated that the process is environmentally responsible and sustainable.
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Affiliation(s)
- Pranjal P Bora
- Department of Chemistry, University of Louisville, 2320 S. Brook St., Louisville, KY, 40292, USA
| | - Manisha Bihani
- Department of Chemistry, University of Louisville, 2320 S. Brook St., Louisville, KY, 40292, USA
| | - Scott Plummer
- Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | | | - Sachin Handa
- Department of Chemistry, University of Louisville, 2320 S. Brook St., Louisville, KY, 40292, USA
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14
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Continuous Flow Alcoholysis of Dialkyl H-Phosphonates with Aliphatic Alcohols. Molecules 2018; 23:molecules23071618. [PMID: 29970851 PMCID: PMC6100214 DOI: 10.3390/molecules23071618] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Revised: 06/29/2018] [Accepted: 07/01/2018] [Indexed: 01/10/2023] Open
Abstract
The continuous flow alcoholysis of dialkyl H-phosphonates by aliphatic alcohols in the absence of a catalyst was elaborated using a microwave (MW) reactor equipped with a flow cell. By the precise control of the reaction conditions, the synthesis could be fine-tuned towards dialkyl H-phosphonates with two different and with two identical alkyl groups. In contrast to the "traditional" batch alcoholysis, flow approaches required shorter reaction times, and the products became available at a larger scale.
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16
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Song T, Park JE, Chung YK. Rhodium-Catalyzed Synthesis of Imines and Esters from Benzyl Alcohols and Nitroarenes: Change in Catalyst Reactivity Depending on the Presence or Absence of the Phosphine Ligand. J Org Chem 2018. [DOI: 10.1021/acs.joc.8b00197] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Taemoon Song
- Department of Chemistry, College of Natural Sciences, Seoul National University, Seoul 08826, Korea
| | - Ji Eun Park
- Department of Chemistry, College of Natural Sciences, Seoul National University, Seoul 08826, Korea
| | - Young Keun Chung
- Department of Chemistry, College of Natural Sciences, Seoul National University, Seoul 08826, Korea
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Symeonidis TS, Athanasoulis A, Ishii R, Uozumi Y, Yamada YMA, Lykakis IN. Photocatalytic Aerobic Oxidation of Alkenes into Epoxides or Chlorohydrins Promoted by a Polymer-Supported Decatungstate Catalyst. CHEMPHOTOCHEM 2017. [DOI: 10.1002/cptc.201700079] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Theodoros S. Symeonidis
- Department of Chemistry, Aristotle University of Thessaloniki; University Campus; 54124 Thessaloniki Greece
| | - Alexandros Athanasoulis
- Department of Chemistry, Aristotle University of Thessaloniki; University Campus; 54124 Thessaloniki Greece
| | - Rikako Ishii
- RIKEN Center for Sustainable Resource Science, Hirosawa, Wako; Saitama 351-0198 Japan
| | - Yasuhiro Uozumi
- RIKEN Center for Sustainable Resource Science, Hirosawa, Wako; Saitama 351-0198 Japan
| | - Yoichi M. A. Yamada
- RIKEN Center for Sustainable Resource Science, Hirosawa, Wako; Saitama 351-0198 Japan
| | - Ioannis N. Lykakis
- Department of Chemistry, Aristotle University of Thessaloniki; University Campus; 54124 Thessaloniki Greece
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Furuta A, Fukuyama T, Ryu I. Efficient Flow Fischer Esterification of Carboxylic Acids with Alcohols Using Sulfonic Acid-Functionalized Silica as Supported Catalyst. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2017. [DOI: 10.1246/bcsj.20170025] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Akihiro Furuta
- Department of Chemistry, Graduate School of Science, Osaka Prefecture University, Sakai, Osaka 599-8531
| | - Takahide Fukuyama
- Department of Chemistry, Graduate School of Science, Osaka Prefecture University, Sakai, Osaka 599-8531
| | - Ilhyong Ryu
- Department of Chemistry, Graduate School of Science, Osaka Prefecture University, Sakai, Osaka 599-8531
- Department of Applied Chemistry, National Chiao Tung University, Hsinchu, Taiwan
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