1
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Li Y, He J, Lu G, Wang C, Fu M, Deng J, Yang F, Jiang D, Chen X, Yu Z, Liu Y, Yu C, Cui Y. De novo construction of amine-functionalized metal-organic cages as heterogenous catalysts for microflow catalysis. Nat Commun 2024; 15:7044. [PMID: 39147797 PMCID: PMC11327339 DOI: 10.1038/s41467-024-51431-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 08/06/2024] [Indexed: 08/17/2024] Open
Abstract
Microflow catalysis is a cutting-edge approach to advancing chemical synthesis and manufacturing, but the challenge lies in developing efficient and stable multiphase catalysts. Here we showcase incorporating amine-containing metal-organic cages into automated microfluidic reactors through covalent bonds, enabling highly continuous flow catalysis. Two Fe4L4 tetrahedral cages bearing four uncoordinated amines were designed and synthesized. Post-synthetic modifications of the amine groups with 3-isocyanatopropyltriethoxysilane, introducing silane chains immobilized on the inner walls of the microfluidic reactor. The immobilized cages prove highly efficient for the reaction of anthranilamide with aldehydes, showing superior reactivity and recyclability relative to free cages. This superiority arises from the large cavity, facilitating substrate accommodation and conversion, a high mass transfer rate and stable covalent bonds between cage and microreactor. This study exemplifies the synergy of cages with microreactor technology, highlighting the benefits of heterogenous cages and the potential for future automated synthesis processes.
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Affiliation(s)
- Yingguo Li
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212003, China
| | - Jialun He
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212003, China
| | - Guilong Lu
- State Key Laboratory of Materials-oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, China
| | - Chensheng Wang
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212003, China
| | - Mengmeng Fu
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212003, China
| | - Juan Deng
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212003, China
| | - Fu Yang
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212003, China
| | - Danfeng Jiang
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212003, China
| | - Xiao Chen
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212003, China
| | - Ziyi Yu
- State Key Laboratory of Materials-oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, China
| | - Yan Liu
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, P. R. China
| | - Chao Yu
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, 212003, China.
| | - Yong Cui
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, P. R. China.
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2
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Zhang Y, Li M, Li B, Sheng W. Surface Functionalization with Polymer Brushes via Surface-Initiated Atom Transfer Radical Polymerization: Synthesis, Applications, and Current Challenges. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:5571-5589. [PMID: 38440955 DOI: 10.1021/acs.langmuir.3c03647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/06/2024]
Abstract
Polymer brushes have received great attention in recent years due to their distinctive properties and wide range of applications. The synthesis of polymer brushes typically employs surface-initiated atom transfer radical polymerization (SI-ATRP) techniques. To realize the control of the polymerization process in different environments, various SI-ATRP techniques triggered by different stimuli have been developed. This review focuses on the latest developments in different stimuli-triggered SI-ATRP methods, such as electrochemically mediated, photoinduced, enzyme-assisted, mechanically controlled, and organocatalyzed ATRP. Additionally, SI-ATRP technology triggered by a combination of multiple stimuli sources is also discussed. Furthermore, the applications of polymer brushes in lubrication, biological applications, antifouling, and catalysis are also systematically summarized and discussed. Despite the advancements in the synthesis of various types of 1D, 2D, and 3D polymer brushes via controlled radical polymerization, contemporary challenges remain in the quest for more efficient and straightforward synthetic protocols that allow for precise control over the composition, structure, and functionality of polymer brushes. We anticipate the readers could promote the understanding of surface functionalization based on ATRP-mediated polymer brushes and envision future directions for their application in surface coating technologies.
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Affiliation(s)
- Yan Zhang
- Shandong Laboratory of Advanced Materials and Green Manufacturing at Yantai, Yantai 264000, Shandong, China
| | - Mengyang Li
- Shandong Laboratory of Advanced Materials and Green Manufacturing at Yantai, Yantai 264000, Shandong, China
| | - Bin Li
- Shandong Laboratory of Advanced Materials and Green Manufacturing at Yantai, Yantai 264000, Shandong, China
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
| | - Wenbo Sheng
- Shandong Laboratory of Advanced Materials and Green Manufacturing at Yantai, Yantai 264000, Shandong, China
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
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3
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Kim JH, Yoon S, Baek DS, Kim J, Kim J, An K, Joo SH. Boosting Thermal Stability of Volatile Os Catalysts by Downsizing to Atomically Dispersed Species. JACS AU 2022; 2:1811-1817. [PMID: 36032528 PMCID: PMC9400046 DOI: 10.1021/jacsau.2c00090] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Os-based catalysts present remarkable catalytic activity; however, their use has been limited by the undesirable side reactions that generate highly toxic and volatile OsO4 even at room temperature. Herein, we demonstrate that the thermal stability of Os-based catalysts can be dramatically improved by downsizing Os nanoparticles (NPs) into atomically dispersed species. We observed that Os NPs were converted into OsO4 after calcination at 250 °C followed by sublimation, whereas single Os sites retained their structure after calcination. Temperature-programmed oxidation analysis confirmed that Os NPs started to undergo oxidation at 130 °C, whereas atomically dispersed Os preserved its state up to 300 °C. The CO oxidation activity of the atomically dispersed Os catalyst at 400 °C (100% conversion) was stably preserved over 30 h. By contrast, the activity of Os NP catalyst declined drastically. This study highlights the unique catalytic behavior of atomically dispersed catalysts, which is distinct from that of NP-based catalysts.
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Affiliation(s)
- Jae Hyung Kim
- School
of Energy and Chemical Engineering, Ulsan
National Institute of Science and Technology (UNIST), 50 UNIST-gil, Ulsan 44919, Republic
of Korea
- Clean
Fuel Research Laboratory, Korea Institute
of Energy Research, 152
Gajeong-ro, Yuseong-gu, Daejeon 34129, Republic of Korea
| | - Sinmyung Yoon
- School
of Energy and Chemical Engineering, Ulsan
National Institute of Science and Technology (UNIST), 50 UNIST-gil, Ulsan 44919, Republic
of Korea
| | - Du San Baek
- Department
of Chemistry, Ulsan National Institute of
Science and Technology (UNIST), 50 UNIST-gil, Ulsan 44919, Republic of Korea
| | - Jihun Kim
- School
of Energy and Chemical Engineering, Ulsan
National Institute of Science and Technology (UNIST), 50 UNIST-gil, Ulsan 44919, Republic
of Korea
| | - Jinjong Kim
- Department
of Chemistry, Ulsan National Institute of
Science and Technology (UNIST), 50 UNIST-gil, Ulsan 44919, Republic of Korea
| | - Kwangjin An
- School
of Energy and Chemical Engineering, Ulsan
National Institute of Science and Technology (UNIST), 50 UNIST-gil, Ulsan 44919, Republic
of Korea
| | - Sang Hoon Joo
- Department
of Chemistry, Ulsan National Institute of
Science and Technology (UNIST), 50 UNIST-gil, Ulsan 44919, Republic of Korea
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4
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Lin G, Qiu H. Diverse Supports for Immobilization of Catalysts in Continuous Flow Reactors. Chemistry 2022; 28:e202200069. [DOI: 10.1002/chem.202200069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Geyu Lin
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules State Key Laboratory of Metal Matrix Composites Shanghai Jiao Tong University Shanghai 200240 P. R. China
| | - Huibin Qiu
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules State Key Laboratory of Metal Matrix Composites Shanghai Jiao Tong University Shanghai 200240 P. R. China
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5
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Chang Y, Xie Y, Zhao C, Ren J, Su W, Zhao W, Wu L, Yu H. Selective Oxidation of Olefins to Aldehydes/ Ketones/ Carboxylic Acids with an Efficient and Practical Polyoxometalate‐based Iron Catalyst. ChemCatChem 2022. [DOI: 10.1002/cctc.202200209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yalin Chang
- Shanghai Institute of Technology School of Chemical and Environmental Engineering Shanghai CHINA
| | - Ya Xie
- Shanghai Institute of Technology School of Chemical and Environmental Engineering Shanghai CHINA
| | - Chengchun Zhao
- Shanghai Institute of Technology School of Chemical and Environmental Engineering Shanghai CHINA
| | - Jingjing Ren
- Shanghai Institute of Technology School of Chemical and Environmental Engineering Shanghai CHINA
| | - Wei Su
- Shanghai Institute of Technology School of Chemical and Environmental Engineering Shanghai CHINA
| | - Wenshu Zhao
- Shanghai University of Traditional Chinese Medicine Longhua Hospital 200000 Shanghai CHINA
| | - Linke Wu
- Wuxi Biologics Drug Product Development 200131 Shanghai CHINA
| | - Han Yu
- Tsinghua University Department of Chemistry Qinghua Yuan 100084 Beijing CHINA
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6
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Preparation of CuWO4 foam and its use as a heterogeneous catalyst for dimethyl sulfoxide oxidation in a scale-up microreactor. J Taiwan Inst Chem Eng 2022. [DOI: 10.1016/j.jtice.2021.10.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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7
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Aerobic oxidative cleavage and esterification of C C bonds catalyzed by iron-based nanocatalyst. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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8
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Li J, Smith D, Pawluczyk J, Krishnananthan S, Wang B, Hou X, Zhao R, Kempson J, Sun D, Yip S, Wu DR, Maddala N, Vetrichelvan M, Gupta A, Macor JE, Dzierba CD, Mathur A. Development of a Rapid Scale-Up Synthesis of (S)-N-(8-((2-Amino-2,4-dimethylpentyl)oxy)-5H-chromeno[3,4-c]pyridin-2-yl)acetamide, a Potent Adaptor-Associated Kinase 1 Inhibitor. Org Process Res Dev 2022. [DOI: 10.1021/acs.oprd.1c00452] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jianqing Li
- Small Molecule Drug Discovery, Bristol Myers Squibb Research and Early Development, 200 Cambridge Park Drive, Cambridge, Massachusetts 02140, United States
| | - Daniel Smith
- Small Molecule Drug Discovery, Bristol Myers Squibb Research and Early Development, P.O. Box 4000, Princeton, New Jersey 08543-4000, United States
| | - Joseph Pawluczyk
- Small Molecule Drug Discovery, Bristol Myers Squibb Research and Early Development, P.O. Box 4000, Princeton, New Jersey 08543-4000, United States
| | - Subramaniam Krishnananthan
- Small Molecule Drug Discovery, Bristol Myers Squibb Research and Early Development, P.O. Box 4000, Princeton, New Jersey 08543-4000, United States
| | - Bei Wang
- Small Molecule Drug Discovery, Bristol Myers Squibb Research and Early Development, P.O. Box 4000, Princeton, New Jersey 08543-4000, United States
| | - Xiaoping Hou
- Small Molecule Drug Discovery, Bristol Myers Squibb Research and Early Development, P.O. Box 4000, Princeton, New Jersey 08543-4000, United States
| | - Rulin Zhao
- Small Molecule Drug Discovery, Bristol Myers Squibb Research and Early Development, P.O. Box 4000, Princeton, New Jersey 08543-4000, United States
| | - James Kempson
- Small Molecule Drug Discovery, Bristol Myers Squibb Research and Early Development, P.O. Box 4000, Princeton, New Jersey 08543-4000, United States
| | - Dawn Sun
- Small Molecule Drug Discovery, Bristol Myers Squibb Research and Early Development, P.O. Box 4000, Princeton, New Jersey 08543-4000, United States
| | - Shiuhang Yip
- Small Molecule Drug Discovery, Bristol Myers Squibb Research and Early Development, P.O. Box 4000, Princeton, New Jersey 08543-4000, United States
| | - Dauh-Rurng Wu
- Small Molecule Drug Discovery, Bristol Myers Squibb Research and Early Development, P.O. Box 4000, Princeton, New Jersey 08543-4000, United States
| | - Nageswararao Maddala
- Department of Discovery Synthesis, Biocon Bristol Myers Squibb Research Center (BBRC), Bangalore 560099, India
| | - Muthalagu Vetrichelvan
- Department of Discovery Synthesis, Biocon Bristol Myers Squibb Research Center (BBRC), Bangalore 560099, India
| | - Anuradha Gupta
- Department of Discovery Synthesis, Biocon Bristol Myers Squibb Research Center (BBRC), Bangalore 560099, India
| | - John E. Macor
- Small Molecule Drug Discovery, Bristol Myers Squibb Research and Early Development, P.O. Box 4000, Princeton, New Jersey 08543-4000, United States
| | - Carolyn D. Dzierba
- Small Molecule Drug Discovery, Bristol Myers Squibb Research and Early Development, 200 Cambridge Park Drive, Cambridge, Massachusetts 02140, United States
| | - Arvind Mathur
- Small Molecule Drug Discovery, Bristol Myers Squibb Research and Early Development, P.O. Box 4000, Princeton, New Jersey 08543-4000, United States
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9
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Zhou W, Xiao X, Liu Y, Zhang X. Magnetic Se/Fe/PCN-Catalyzed Oxidative Cracking Alkenes in O 2. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202201023] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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10
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Baek J, Kim M, Park Y, Kim BS. Acetal-Based Functional Epoxide Monomers: Polymerizations and Applications. Macromol Biosci 2021; 21:e2100251. [PMID: 34369084 DOI: 10.1002/mabi.202100251] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 07/24/2021] [Indexed: 11/08/2022]
Abstract
Protecting group chemistry is essential for various organic transformation and polymerization processes. In particular, conventional anionic ring-opening polymerization (AROP) often requires proper protecting group chemistry because it is typically incompatible with most functional groups due to the highly basic and nucleophilic conditions. In this context, many functional epoxide monomers with proper protecting groups are developed, including the acetal group as a representative example. Since the early introduction of ethoxyethyl glycidyl ether, there is significant development of acetal-based monomers in the polyethers. These monomers are now utilized not only as protecting groups for hydroxyl groups under AROP conditions but also as pH-responsive moieties for biomedical applications, further expanding their utility in the use of functionalized polyethers. Recent progress in this field is outlined from their synthesis, polymerization, and biomedical applications.
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Affiliation(s)
- Jinsu Baek
- Department of Chemistry, Yonsei University, Seoul, 03722, Republic of Korea
| | - Minseong Kim
- Department of Chemistry, Yonsei University, Seoul, 03722, Republic of Korea.,Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea
| | - Youngsin Park
- Department of Chemistry, Yonsei University, Seoul, 03722, Republic of Korea
| | - Byeong-Su Kim
- Department of Chemistry, Yonsei University, Seoul, 03722, Republic of Korea
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11
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Kim SY, Seo HJ, Kim S, Cho WK. Formation of Various Polymeric Films via
Surface‐Initiated ARGET ATRP
on Silicon Substrates. B KOREAN CHEM SOC 2021. [DOI: 10.1002/bkcs.12256] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Su Youn Kim
- Department of Chemistry Chungnam National University Daejeon 34134 Republic of Korea
| | - Hyun Ji Seo
- Department of Chemistry Chungnam National University Daejeon 34134 Republic of Korea
| | - Sunhee Kim
- Department of Chemistry Chungnam National University Daejeon 34134 Republic of Korea
| | - Woo Kyung Cho
- Department of Chemistry Chungnam National University Daejeon 34134 Republic of Korea
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12
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Vetrichelvan M, Rakshit S, Chandrasekaran S, Chinnakalai K, Darne CP, Doddalingappa D, Gopikumar I, Gupta A, Gupta AK, Karmakar A, Lakshminarasimhan T, Leahy DK, Palani S, Radhakrishnan V, Rampulla R, Savarimuthu A, Subramanian V, Velaparthi U, Warrier J, Eastgate MD, Borzilleri RM, Mathur A, Vaidyanathan R. Development of a Scalable Synthesis of the Small Molecule TGFβR1 Inhibitor BMS-986260. Org Process Res Dev 2020. [DOI: 10.1021/acs.oprd.0c00232] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Muthalagu Vetrichelvan
- Department of Discovery Synthesis, Biocon Bristol-Myers Squibb Research and Development Center, Biocon Park, Jigani Link Road, Bommasandra IV, Bangalore 560099, India
| | - Souvik Rakshit
- Chemical Development and API Supply, Biocon Bristol-Myers Squibb Research and Development Center, Biocon Park, Jigani Link Road, Bommasandra IV, Bangalore 560099, India
| | - Sathishkumar Chandrasekaran
- Chemical Development and API Supply, Biocon Bristol-Myers Squibb Research and Development Center, Biocon Park, Jigani Link Road, Bommasandra IV, Bangalore 560099, India
| | - Karthikeyan Chinnakalai
- Chemical Development and API Supply, Biocon Bristol-Myers Squibb Research and Development Center, Biocon Park, Jigani Link Road, Bommasandra IV, Bangalore 560099, India
| | - Chetan Padmakar Darne
- Small Molecule Drug Discovery, Bristol Myers Squibb Research and Early Development, P.O.
Box 5400, Princeton, New Jersey 08543-4000, United States
| | - Dyamanna Doddalingappa
- Department of Discovery Synthesis, Biocon Bristol-Myers Squibb Research and Development Center, Biocon Park, Jigani Link Road, Bommasandra IV, Bangalore 560099, India
| | - Indasi Gopikumar
- Department of Discovery Synthesis, Biocon Bristol-Myers Squibb Research and Development Center, Biocon Park, Jigani Link Road, Bommasandra IV, Bangalore 560099, India
| | - Anuradha Gupta
- Department of Discovery Synthesis, Biocon Bristol-Myers Squibb Research and Development Center, Biocon Park, Jigani Link Road, Bommasandra IV, Bangalore 560099, India
| | - Arun Kumar Gupta
- Department of Discovery Synthesis, Biocon Bristol-Myers Squibb Research and Development Center, Biocon Park, Jigani Link Road, Bommasandra IV, Bangalore 560099, India
| | - Ananta Karmakar
- Department of Discovery Synthesis, Biocon Bristol-Myers Squibb Research and Development Center, Biocon Park, Jigani Link Road, Bommasandra IV, Bangalore 560099, India
| | - Thirumalai Lakshminarasimhan
- Chemical Development and API Supply, Biocon Bristol-Myers Squibb Research and Development Center, Biocon Park, Jigani Link Road, Bommasandra IV, Bangalore 560099, India
| | - David K. Leahy
- Chemical Process Development, Bristol-Myers Squibb, 1 Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Senthil Palani
- Chemical Development and API Supply, Biocon Bristol-Myers Squibb Research and Development Center, Biocon Park, Jigani Link Road, Bommasandra IV, Bangalore 560099, India
| | - Vignesh Radhakrishnan
- Department of Discovery Synthesis, Biocon Bristol-Myers Squibb Research and Development Center, Biocon Park, Jigani Link Road, Bommasandra IV, Bangalore 560099, India
| | - Richard Rampulla
- Small Molecule Drug Discovery, Bristol Myers Squibb Research and Early Development, P.O.
Box 5400, Princeton, New Jersey 08543-4000, United States
| | - Antony Savarimuthu
- Chemical Development and API Supply, Biocon Bristol-Myers Squibb Research and Development Center, Biocon Park, Jigani Link Road, Bommasandra IV, Bangalore 560099, India
| | - Varadharajan Subramanian
- Chemical Development and API Supply, Biocon Bristol-Myers Squibb Research and Development Center, Biocon Park, Jigani Link Road, Bommasandra IV, Bangalore 560099, India
| | - Upender Velaparthi
- Small Molecule Drug Discovery, Bristol Myers Squibb Research and Early Development, P.O.
Box 5400, Princeton, New Jersey 08543-4000, United States
| | - Jayakumar Warrier
- Medicinal Chemistry, Biocon Bristol-Myers Squibb Research and Development Center, Biocon Park, Jigani Link Road, Bommasandra IV, Bangalore 560099, India
| | - Martin D. Eastgate
- Chemical Process Development, Bristol-Myers Squibb, 1 Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Robert M. Borzilleri
- Small Molecule Drug Discovery, Bristol Myers Squibb Research and Early Development, P.O.
Box 5400, Princeton, New Jersey 08543-4000, United States
| | - Arvind Mathur
- Small Molecule Drug Discovery, Bristol Myers Squibb Research and Early Development, P.O.
Box 5400, Princeton, New Jersey 08543-4000, United States
| | - Rajappa Vaidyanathan
- Chemical Development and API Supply, Biocon Bristol-Myers Squibb Research and Development Center, Biocon Park, Jigani Link Road, Bommasandra IV, Bangalore 560099, India
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13
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Colella M, Tota A, Takahashi Y, Higuma R, Ishikawa S, Degennaro L, Luisi R, Nagaki A. Fluoro‐Substituted Methyllithium Chemistry: External Quenching Method Using Flow Microreactors. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202003831] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Marco Colella
- Department of Pharmacy—Drug SciencesFlow Chemistry and Microreactor Technology FLAME-LabUniversity of Bari “A. Moro” Via E. Orabona 4 70125 Bari Italy
| | - Arianna Tota
- Department of Pharmacy—Drug SciencesFlow Chemistry and Microreactor Technology FLAME-LabUniversity of Bari “A. Moro” Via E. Orabona 4 70125 Bari Italy
| | - Yusuke Takahashi
- Department of Synthetic and Biological ChemistryGraduate School of EngineeringKyoto University Nishikyo-ku Kyoto 615-8510 Japan
| | - Ryosuke Higuma
- Department of Synthetic and Biological ChemistryGraduate School of EngineeringKyoto University Nishikyo-ku Kyoto 615-8510 Japan
| | - Susumu Ishikawa
- Department of Synthetic and Biological ChemistryGraduate School of EngineeringKyoto University Nishikyo-ku Kyoto 615-8510 Japan
| | - Leonardo Degennaro
- Department of Pharmacy—Drug SciencesFlow Chemistry and Microreactor Technology FLAME-LabUniversity of Bari “A. Moro” Via E. Orabona 4 70125 Bari Italy
| | - Renzo Luisi
- Department of Pharmacy—Drug SciencesFlow Chemistry and Microreactor Technology FLAME-LabUniversity of Bari “A. Moro” Via E. Orabona 4 70125 Bari Italy
| | - Aiichiro Nagaki
- Department of Synthetic and Biological ChemistryGraduate School of EngineeringKyoto University Nishikyo-ku Kyoto 615-8510 Japan
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14
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Colella M, Tota A, Takahashi Y, Higuma R, Ishikawa S, Degennaro L, Luisi R, Nagaki A. Fluoro‐Substituted Methyllithium Chemistry: External Quenching Method Using Flow Microreactors. Angew Chem Int Ed Engl 2020; 59:10924-10928. [DOI: 10.1002/anie.202003831] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2020] [Revised: 03/30/2020] [Indexed: 12/11/2022]
Affiliation(s)
- Marco Colella
- Department of Pharmacy—Drug SciencesFlow Chemistry and Microreactor Technology FLAME-LabUniversity of Bari “A. Moro” Via E. Orabona 4 70125 Bari Italy
| | - Arianna Tota
- Department of Pharmacy—Drug SciencesFlow Chemistry and Microreactor Technology FLAME-LabUniversity of Bari “A. Moro” Via E. Orabona 4 70125 Bari Italy
| | - Yusuke Takahashi
- Department of Synthetic and Biological ChemistryGraduate School of EngineeringKyoto University Nishikyo-ku Kyoto 615-8510 Japan
| | - Ryosuke Higuma
- Department of Synthetic and Biological ChemistryGraduate School of EngineeringKyoto University Nishikyo-ku Kyoto 615-8510 Japan
| | - Susumu Ishikawa
- Department of Synthetic and Biological ChemistryGraduate School of EngineeringKyoto University Nishikyo-ku Kyoto 615-8510 Japan
| | - Leonardo Degennaro
- Department of Pharmacy—Drug SciencesFlow Chemistry and Microreactor Technology FLAME-LabUniversity of Bari “A. Moro” Via E. Orabona 4 70125 Bari Italy
| | - Renzo Luisi
- Department of Pharmacy—Drug SciencesFlow Chemistry and Microreactor Technology FLAME-LabUniversity of Bari “A. Moro” Via E. Orabona 4 70125 Bari Italy
| | - Aiichiro Nagaki
- Department of Synthetic and Biological ChemistryGraduate School of EngineeringKyoto University Nishikyo-ku Kyoto 615-8510 Japan
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15
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Synthesis of Biaryls Having a Piperidylmethyl Group Based on Space Integration of Lithiation, Borylation, and Suzuki-Miyaura Coupling. European J Org Chem 2020. [DOI: 10.1002/ejoc.201901729] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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16
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17
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Cao H, Qian R, Yu L. Selenium-catalyzed oxidation of alkenes: insight into the mechanisms and developing trend. Catal Sci Technol 2020. [DOI: 10.1039/d0cy00400f] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Recent progresses of the selenium-catalyzed oxidation of alkenes are summarized at the mechanism level. It may be beneficial for designing novel selenium-containing catalysts and alkene oxidation protocols for the next phase of studies.
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Affiliation(s)
- Hongen Cao
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou
- P. R. China
| | | | - Lei Yu
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou
- P. R. China
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18
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Bisht GS, Gnanaprakasam B. Transition-Metal-Free Addition Reaction for the Synthesis of 3-(Aminobenzylidene/aminoalkylidene)indolin-2-ones and Its Synthetic Applications. J Org Chem 2019; 84:13516-13527. [PMID: 31556607 DOI: 10.1021/acs.joc.9b01771] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A novel and efficient transition-metal-free approach for the exclusive synthesis of Z-3-(aminobenzylidene/aminoalkylidene)indolin-2-ones in high yield from 2-oxindole and aryl/alkyl nitrile in the presence of LiOtBu and 2,2'-bipyridine system is described. In addition, we disclosed a new approach towards the metal-free fluorination using selectfluor and the C═C bond cleavage using CuI and environmentally benign O2.
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Affiliation(s)
- Girish Singh Bisht
- Department of Chemistry , Indian Institute of Science Education and Research , Pune 411008 , India
| | - Boopathy Gnanaprakasam
- Department of Chemistry , Indian Institute of Science Education and Research , Pune 411008 , India
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19
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Nakahara Y, Furusawa M, Endo Y, Shimazaki T, Ohtsuka K, Takahashi Y, Jiang Y, Nagaki A. Practical Continuous‐Flow Controlled/Living Anionic Polymerization. Chem Eng Technol 2019. [DOI: 10.1002/ceat.201900160] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yuichi Nakahara
- Kyoto University Micro Chemical Production Study Consortium in Kyoto University Nishikyo-ku 615-8510 Kyoto Japan
- Ajinomoto Co., Inc. New Frontiers Research Group, Frontier Research Labs., Institute for Innovation 1-1 Suzuki-cho, Kawasaki-ku 210-8681 Kanagawa Japan
| | - Mai Furusawa
- Kyoto University Micro Chemical Production Study Consortium in Kyoto University Nishikyo-ku 615-8510 Kyoto Japan
- TOHO Chemical Industry Co., Ltd. Oppama Research Laboratory 5-2931, Urago-cho, Yokosuka-shi 237-0062 Kanagawa Japan
| | - Yuta Endo
- Kyoto University Micro Chemical Production Study Consortium in Kyoto University Nishikyo-ku 615-8510 Kyoto Japan
- Ajinomoto Co., Inc. Isolation And Purification Group, Process Development Section, Process Development Labs, Research Institute for Bioscience Products and Fine Chemicals 1-1 Suzuki-cho, Kawasakiku 210-8681 Kanagawa Japan
| | - Toshiya Shimazaki
- Kyoto University Micro Chemical Production Study Consortium in Kyoto University Nishikyo-ku 615-8510 Kyoto Japan
- Japan, Tacmina Co. 2-2-14 Awajimachi, Chuo-ku 541-0047 Osaka Japan
| | - Keita Ohtsuka
- Kyoto University Micro Chemical Production Study Consortium in Kyoto University Nishikyo-ku 615-8510 Kyoto Japan
- Sankoh Seiki Kougyou Co., Ltd. 2-7-2, Keihinjima, Ota-ku 143-0003 Tokyo Japan
| | - Yusuke Takahashi
- Kyoto University Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering Nishikyo-ku 615-8510 Kyoto Japan
| | - Yiyuan Jiang
- Kyoto University Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering Nishikyo-ku 615-8510 Kyoto Japan
| | - Aiichiro Nagaki
- Kyoto University Micro Chemical Production Study Consortium in Kyoto University Nishikyo-ku 615-8510 Kyoto Japan
- Kyoto University Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering Nishikyo-ku 615-8510 Kyoto Japan
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20
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Nagaki A, Jiang Y, Yamashita H, Takabayashi N, Takahashi Y, Yoshida JI. Monolithiation of 5,5′‐Dibromo‐2,2′‐bithiophene Using Flow Microreactors: Mechanistic Implications and Synthetic Applications. Chem Eng Technol 2019. [DOI: 10.1002/ceat.201900057] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Aiichiro Nagaki
- Kyoto University Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering Nishikyo-ku 615-8510 Kyoto Japan
| | - Yiyuan Jiang
- Kyoto University Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering Nishikyo-ku 615-8510 Kyoto Japan
| | - Hiroki Yamashita
- Kyoto University Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering Nishikyo-ku 615-8510 Kyoto Japan
| | - Naoshi Takabayashi
- Kyoto University Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering Nishikyo-ku 615-8510 Kyoto Japan
| | - Yusuke Takahashi
- Kyoto University Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering Nishikyo-ku 615-8510 Kyoto Japan
| | - Jun-ichi Yoshida
- National Institute of Technology Suzuka College Shiroko-cho 510-0294 Suzuka, Mie Japan
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21
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Sthalam VK, Singh AK, Pabbaraja S. An Integrated Continuous Flow Micro-Total Ultrafast Process System (μ-TUFPS) for the Synthesis of Celecoxib and Other Cyclooxygenase Inhibitors. Org Process Res Dev 2019. [DOI: 10.1021/acs.oprd.9b00212] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Vinay Kumar Sthalam
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
- Academy of Scientific and Innovative Research (AcSIR), CSIR-Human Resource Development Centre (CSIR-HRDC) Campus, Ghaziabad 201002, Uttar Pradesh, India
| | - Ajay K. Singh
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Srihari Pabbaraja
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
- Academy of Scientific and Innovative Research (AcSIR), CSIR-Human Resource Development Centre (CSIR-HRDC) Campus, Ghaziabad 201002, Uttar Pradesh, India
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22
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Nagaki A, Sasatsuki K, Ishiuchi S, Miuchi N, Takumi M, Yoshida JI. Synthesis of Functionalized Ketones from Acid Chlorides and Organolithiums by Extremely Fast Micromixing. Chemistry 2019; 25:4946-4950. [PMID: 30775815 DOI: 10.1002/chem.201900743] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2019] [Indexed: 01/03/2023]
Abstract
Synthesis of ketones containing various functional groups from acid chlorides bearing electrophilic functional groups and functionalized organolithiums was achieved using a flow microreactor system. Extremely fast mixing is important for high chemoselectivity.
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Affiliation(s)
- Aiichiro Nagaki
- Department of Synthetic and Biological Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Kengo Sasatsuki
- Department of Synthetic and Biological Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Satoshi Ishiuchi
- Department of Synthetic and Biological Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Nobuyuki Miuchi
- Department of Synthetic and Biological Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Masahiro Takumi
- Department of Synthetic and Biological Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Jun-Ichi Yoshida
- National Institute of Technology, Suzuka College, Emeritus Professor, Kyoto University, Shiroko-cho, Suzuka, Mie, 510-0294, Japan
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23
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Suzuki–Miyaura Coupling Using Monolithic Pd Reactors and Scaling-Up by Series Connection of the Reactors. Catalysts 2019. [DOI: 10.3390/catal9030300] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
The space integration of the lithiation of aryl halides, the borylation of aryllithiums, and Suzuki–Miyaura coupling using a Pd catalyst supported by a polymer monolith flow reactor without using an intentionally added base was achieved. To scale up the process, a series connection of the monolith Pd reactor was examined. To suppress the increase in the pressure drop caused by the series connection, a monolith reactor having larger pore sizes was developed by varying the temperature of the monolith preparation. The monolithic Pd reactor having larger pore sizes enabled Suzuki–Miyaura coupling at a higher flow rate because of a lower pressure drop and, therefore, an increase in productivity. The present study indicates that series connection of the reactors with a higher flow rate serves as a good method for increasing the productivity without decreasing the yields.
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24
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Endo Y, Furusawa M, Shimazaki T, Takahashi Y, Nakahara Y, Nagaki A. Molecular Weight Distribution of Polymers Produced by Anionic Polymerization Enables Mixability Evaluation. Org Process Res Dev 2019. [DOI: 10.1021/acs.oprd.8b00403] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yuta Endo
- Micro Chemical Production Study Consortium in Kyoto University, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Isolation And Purification Group, Process Development Section, Process Development Labs, Research Institute For Bioscience Products & Fine Chemicals, Ajinomoto Co., Inc., 1-1 Suzuki-cho, Kawasaki-ku, Kanagawa 210-8681, Japan
| | - Mai Furusawa
- Micro Chemical Production Study Consortium in Kyoto University, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Oppama Research Laboratory, Toho Chemical Industry Co., Ltd., 5-2931, Urago-cho, Yokosuka-shi, Kanagawa 237-0062, Japan
| | - Toshiya Shimazaki
- Micro Chemical Production Study Consortium in Kyoto University, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Tacmina Co., 2-2-14 Awajimachi, Chuo-ku, Osaka 541-0047, Japan
| | - Yusuke Takahashi
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Yuichi Nakahara
- Micro Chemical Production Study Consortium in Kyoto University, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- New Frontiers Research Group, Frontier Research Labs., Institute For Innovation, Ajinomoto Co., Inc., 1-1 Suzuki-cho, Kawasaki-ku, Kanagawa 210-8681, Japan
| | - Aiichiro Nagaki
- Micro Chemical Production Study Consortium in Kyoto University, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
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25
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Jang S, Vidyacharan S, Ramanjaneyulu BT, Gyak KW, Kim DP. Photocatalysis in a multi-capillary assembly microreactor: toward up-scaling the synthesis of 2H-indazoles as drug scaffolds. REACT CHEM ENG 2019. [DOI: 10.1039/c9re00239a] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Visible-light-promoted direct arylation of 2H-indazoles using phenyldiazonium salt enabled a single-step and fast synthesis (<1 min) of C3 arylated products in high yields (>65%) in an eosin Y immobilized capillary microreactor.
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Affiliation(s)
- Seungwook Jang
- Center of Intelligent Microprocess of Pharmaceutical Synthesis
- Department of Chemical Engineering
- Pohang University of Science and Technology (POSTECH)
- Pohang
- 37673 Korea
| | - Shinde Vidyacharan
- Center of Intelligent Microprocess of Pharmaceutical Synthesis
- Department of Chemical Engineering
- Pohang University of Science and Technology (POSTECH)
- Pohang
- 37673 Korea
| | - Bandaru T. Ramanjaneyulu
- Center of Intelligent Microprocess of Pharmaceutical Synthesis
- Department of Chemical Engineering
- Pohang University of Science and Technology (POSTECH)
- Pohang
- 37673 Korea
| | - Ki-Won Gyak
- Center of Intelligent Microprocess of Pharmaceutical Synthesis
- Department of Chemical Engineering
- Pohang University of Science and Technology (POSTECH)
- Pohang
- 37673 Korea
| | - Dong-Pyo Kim
- Center of Intelligent Microprocess of Pharmaceutical Synthesis
- Department of Chemical Engineering
- Pohang University of Science and Technology (POSTECH)
- Pohang
- 37673 Korea
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26
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Cheng Z, Jin W, Liu C. B2pin2-catalyzed oxidative cleavage of a CC double bond with molecular oxygen. Org Chem Front 2019. [DOI: 10.1039/c8qo01412d] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
B2pin2-catalyzed oxidative cleavage of the CC double bond of an olefin with molecular oxygen as the oxidant and oxygen source has been developed.
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Affiliation(s)
- Zhen Cheng
- The Key Laboratory of Oil and Gas Fine Chemicals
- Ministry of Education & Xinjiang Uygur Autonomous Region
- Urumqi Key Laboratory of Green Catalysis and Synthesis Technology
- School of Chemistry and Chemical Engineering
- Xinjiang University
| | - Weiwei Jin
- The Key Laboratory of Oil and Gas Fine Chemicals
- Ministry of Education & Xinjiang Uygur Autonomous Region
- Urumqi Key Laboratory of Green Catalysis and Synthesis Technology
- School of Chemistry and Chemical Engineering
- Xinjiang University
| | - Chenjiang Liu
- The Key Laboratory of Oil and Gas Fine Chemicals
- Ministry of Education & Xinjiang Uygur Autonomous Region
- Urumqi Key Laboratory of Green Catalysis and Synthesis Technology
- School of Chemistry and Chemical Engineering
- Xinjiang University
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27
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Vishwakarma NK, Hwang YH, Adiyala PR, Kim DP. Flow-Assisted Switchable Catalysis of Metal Ions in a Microenvelope System Embedded with Core-Shell Polymers. ACS APPLIED MATERIALS & INTERFACES 2018; 10:43104-43111. [PMID: 30444347 DOI: 10.1021/acsami.8b17926] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Many efforts have been made on stimuli-responsive switchable catalysis to trigger catalytic activity over various chemical reactions. However, the reported light-, pH- or chemically responsive organocatalysts are mostly incomplete in the aspects of shielding efficiency and long-term performance. Here, we advance the flow-assisted switchable catalysis of metal ions in a microenvelope system that allows the on-off catalysis mode on demand for long-lasting catalytic activity. Various metal-ion catalysts can be selectively embedded in a novel polymeric core-shell of the heteroarm star copolymer of poly(styrene) and poly(4-vinylpyridine) emanated from a polyhedral oligomeric silsesquioxane center. The immobilized core-shell polymer on the inner wall of a poly(dimethylsiloxane) envelope microreactor shows on-off switching catalysis between the expanded active mode and contracted protective mode under continuous flow of solvents or subsequent dry conditions. In particular, the preserved catalytic activity of toxic Hg2+ for oxymercuration was demonstrated even for 2 weeks without leaching, whereas the activity of moisture-sensitive Ru3+ ions for polymerization of methyl methacrylate was maintained even after 5 days from an open atmosphere. It is practical that the tight environment of the enveloped microfluidic system facilitates cyclic switching between the reaction-"on" and -"off" modes of such toxic, sensitive/expensive catalysts for long-term prevention and preservation.
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Affiliation(s)
- Niraj K Vishwakarma
- National Creative Research Center for Intelligent Microprocess of Pharmaceutical Synthesis, Department of Chemical Engineering , Pohang University of Science and Technology (POSTECH) , Pohang 37673 , Korea
| | - Yoon-Ho Hwang
- National Creative Research Center for Intelligent Microprocess of Pharmaceutical Synthesis, Department of Chemical Engineering , Pohang University of Science and Technology (POSTECH) , Pohang 37673 , Korea
| | - Praveen Reddy Adiyala
- National Creative Research Center for Intelligent Microprocess of Pharmaceutical Synthesis, Department of Chemical Engineering , Pohang University of Science and Technology (POSTECH) , Pohang 37673 , Korea
| | - Dong-Pyo Kim
- National Creative Research Center for Intelligent Microprocess of Pharmaceutical Synthesis, Department of Chemical Engineering , Pohang University of Science and Technology (POSTECH) , Pohang 37673 , Korea
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28
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Colella M, Carlucci C, Luisi R. Supported Catalysts for Continuous Flow Synthesis. Top Curr Chem (Cham) 2018; 376:46. [DOI: 10.1007/s41061-018-0225-0] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Accepted: 11/15/2018] [Indexed: 12/14/2022]
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29
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Mahajan B, Aand D, Singh AK. Synthesis of Bi(hetero)aryls via Sequential Oxidation and Decarboxylation of Benzylamines in a Batch/Fully Automated Continuous Flow Process. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800223] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Bhushan Mahajan
- Division of Organic Synthesis and Process Chemistry; CSIR-Indian Institute of Chemical Technology; -500007 Hyderabad India
| | - Dnyaneshwar Aand
- Division of Organic Synthesis and Process Chemistry; CSIR-Indian Institute of Chemical Technology; -500007 Hyderabad India
| | - Ajay K. Singh
- Division of Organic Synthesis and Process Chemistry; CSIR-Indian Institute of Chemical Technology; -500007 Hyderabad India
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30
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Ramanjaneyulu BT, Vishwakarma NK, Vidyacharan S, Adiyala PR, Kim DP. Towards Versatile Continuous-Flow Chemistry and Process Technology Via New Conceptual Microreactor Systems. B KOREAN CHEM SOC 2018. [DOI: 10.1002/bkcs.11467] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Bandaru T. Ramanjaneyulu
- Department of Chemical Engineering; Pohang University of Science and Technology (POSTECH); Pohang 37673 Korea
| | - Niraj K. Vishwakarma
- Department of Chemical Engineering; Pohang University of Science and Technology (POSTECH); Pohang 37673 Korea
| | - Shinde Vidyacharan
- Department of Chemical Engineering; Pohang University of Science and Technology (POSTECH); Pohang 37673 Korea
| | - Praveen Reddy Adiyala
- Department of Chemical Engineering; Pohang University of Science and Technology (POSTECH); Pohang 37673 Korea
| | - Dong-Pyo Kim
- Department of Chemical Engineering; Pohang University of Science and Technology (POSTECH); Pohang 37673 Korea
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31
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32
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Nagaki A, Yamashita H, Takahashi Y, Ishiuchi S, Imai K, Yoshida JI. Selective Mono Addition of Aryllithiums to Dialdehydes by Micromixing. CHEM LETT 2018. [DOI: 10.1246/cl.170899] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Aiichiro Nagaki
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Hiroki Yamashita
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Yusuke Takahashi
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Satoshi Ishiuchi
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Keita Imai
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Jun-ichi Yoshida
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
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33
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Ha DH, Ko DH, Kim JO, Im DJ, Kim BS, Park SY, Park S, Kim DP, Cho DW. Indirect fabrication of versatile 3D microfluidic device by a rotating plate combined 3D printing system. RSC Adv 2018; 8:37693-37699. [PMID: 35558598 PMCID: PMC9089432 DOI: 10.1039/c8ra08465c] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 12/05/2018] [Accepted: 11/01/2018] [Indexed: 12/26/2022] Open
Abstract
Rapid on-demand sacrificial printing techniques using suitable combinations of resin and sacrificial materials would be desirable to fabricate versatile and functional microfluidic devices with complex designs and chemical resistance.
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Affiliation(s)
- Dong-Heon Ha
- Department of Mechanical Engineering
- Pohang University of Science and Technology (POSTECH)
- Pohang
- South Korea
| | - Dong-Hyeon Ko
- Department of Chemical Engineering
- Pohang University of Science and Technology (POSTECH)
- Pohang
- South Korea
| | - Jin-oh Kim
- Department of Materials Science and Engineering
- Korea Advanced Institute of Science and Technology (KAIST)
- Daejeon
- Korea
| | - Do Jin Im
- Department of Chemical Engineering
- Pukyong National University
- Busan
- South Korea
| | - Byoung Soo Kim
- Department of Mechanical Engineering
- Pohang University of Science and Technology (POSTECH)
- Pohang
- South Korea
| | - Soo-Young Park
- Department of Polymer Science and Engineering
- Kyungpook National University
- Daegu
- South Korea
| | - Steve Park
- Department of Materials Science and Engineering
- Korea Advanced Institute of Science and Technology (KAIST)
- Daejeon
- Korea
| | - Dong-Pyo Kim
- Department of Chemical Engineering
- Pohang University of Science and Technology (POSTECH)
- Pohang
- South Korea
| | - Dong-Woo Cho
- Department of Mechanical Engineering
- Pohang University of Science and Technology (POSTECH)
- Pohang
- South Korea
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34
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Ichinari D, Nagaki A, Yoshida JI. Generation of hazardous methyl azide and its application to synthesis of a key-intermediate of picarbutrazox, a new potent pesticide in flow. Bioorg Med Chem 2017; 25:6224-6228. [DOI: 10.1016/j.bmc.2017.07.005] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Revised: 07/01/2017] [Accepted: 07/04/2017] [Indexed: 11/26/2022]
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35
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Plutschack MB, Pieber B, Gilmore K, Seeberger PH. The Hitchhiker's Guide to Flow Chemistry ∥. Chem Rev 2017; 117:11796-11893. [PMID: 28570059 DOI: 10.1021/acs.chemrev.7b00183] [Citation(s) in RCA: 1033] [Impact Index Per Article: 147.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Flow chemistry involves the use of channels or tubing to conduct a reaction in a continuous stream rather than in a flask. Flow equipment provides chemists with unique control over reaction parameters enhancing reactivity or in some cases enabling new reactions. This relatively young technology has received a remarkable amount of attention in the past decade with many reports on what can be done in flow. Until recently, however, the question, "Should we do this in flow?" has merely been an afterthought. This review introduces readers to the basic principles and fundamentals of flow chemistry and critically discusses recent flow chemistry accounts.
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Affiliation(s)
- Matthew B Plutschack
- Department of Biomolecular Systems, Max-Planck Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany
| | - Bartholomäus Pieber
- Department of Biomolecular Systems, Max-Planck Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany
| | - Kerry Gilmore
- Department of Biomolecular Systems, Max-Planck Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany
| | - Peter H Seeberger
- Department of Biomolecular Systems, Max-Planck Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany.,Institute of Chemistry and Biochemistry, Department of Biology, Chemistry and Pharmacy, Freie Universität Berlin , Arnimallee 22, 14195 Berlin, Germany
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36
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Integrated CO 2 capture-fixation chemistry via interfacial ionic liquid catalyst in laminar gas/liquid flow. Nat Commun 2017; 8:14676. [PMID: 28262667 PMCID: PMC5343516 DOI: 10.1038/ncomms14676] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2016] [Accepted: 01/23/2017] [Indexed: 01/15/2023] Open
Abstract
Simultaneous capture of carbon dioxide (CO2) and its utilization with subsequent work-up would significantly enhance the competitiveness of CO2-based sustainable chemistry over petroleum-based chemistry. Here we report an interfacial catalytic reaction platform for an integrated autonomous process of simultaneously capturing/fixing CO2 in gas–liquid laminar flow with subsequently providing a work-up step. The continuous-flow microreactor has built-in silicon nanowires (SiNWs) with immobilized ionic liquid catalysts on tips of cone-shaped nanowire bundles. Because of the superamphiphobic SiNWs, a stable gas–liquid interface maintains between liquid flow of organoamines in upper part and gas flow of CO2 in bottom part of channel. The intimate and direct contact of the binary reagents leads to enhanced mass transfer and facilitating reactions. The autonomous integrated platform produces and isolates 2-oxazolidinones and quinazolines-2,4(1H,3H)-diones with 81–97% yields under mild conditions. The platform would enable direct CO2 utilization to produce high-valued specialty chemicals from flue gases without pre-separation and work-up steps. Microfluidics is an attractive route for synthesis, but can suffer from poor reactivity with gaseous reagents. Here the authors report a microfluidic system catalysing an interfacial reaction between CO2 and liquid phase reagents by modifying silicon nanowires with immobilized ionic liquid catalysts.
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37
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Borra S, Chandrasekhar D, Adhikary S, Rasala S, Gokulnath S, Maurya RA. Visible-Light Driven Photocascade Catalysis: Union of N,N-Dimethylanilines and α-Azidochalcones in Flow Microreactors. J Org Chem 2017; 82:2249-2256. [DOI: 10.1021/acs.joc.6b02932] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Satheesh Borra
- Applied Organic Chemistry Group, Chemical Science &Technology Division, CSIR-North East Institute of Science and Technology, Jorhat, Assam 785006, India
- Academy of Scientific and Innovative Research (AcSIR), New Delhi 110025, India
| | - D. Chandrasekhar
- Applied Organic Chemistry Group, Chemical Science &Technology Division, CSIR-North East Institute of Science and Technology, Jorhat, Assam 785006, India
- Academy of Scientific and Innovative Research (AcSIR), New Delhi 110025, India
| | - Susanta Adhikary
- Department
of Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
- Department
of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Kolkata 700032, India
| | - Sandeep Rasala
- Department
of Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Sabapathi Gokulnath
- School
of Chemistry, Indian Institute of Science Education and Research, Thiruvananthapuram 695016, India
| | - Ram Awatar Maurya
- Applied Organic Chemistry Group, Chemical Science &Technology Division, CSIR-North East Institute of Science and Technology, Jorhat, Assam 785006, India
- Academy of Scientific and Innovative Research (AcSIR), New Delhi 110025, India
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38
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Nagaki A, Ishiuchi S, Imai K, Sasatsuki K, Nakahara Y, Yoshida JI. Micromixing enables chemoselective reactions of difunctional electrophiles with functional aryllithiums. REACT CHEM ENG 2017. [DOI: 10.1039/c7re00142h] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Generation of highly unstable functional aryllithiums followed by chemoselective reactions with difunctional electrophiles were successfully achieved using flow microreactor systems equipped with micromixers to give highly functionalized compounds without protecting functional groups.
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Affiliation(s)
- Aiichiro Nagaki
- Department of Synthetic Chemistry and Biological Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615-8510
- Japan
| | - Satoshi Ishiuchi
- Department of Synthetic Chemistry and Biological Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615-8510
- Japan
| | - Keita Imai
- Department of Synthetic Chemistry and Biological Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615-8510
- Japan
| | - Kengo Sasatsuki
- Department of Synthetic Chemistry and Biological Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615-8510
- Japan
| | - Yuichi Nakahara
- Process Engineering Group
- Fundamental Technology Labs. Institute of Innovation
- Ajinomoto Co., Inc
- Kawasaki-ku
- Japan
| | - Jun-ichi Yoshida
- Department of Synthetic Chemistry and Biological Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615-8510
- Japan
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39
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Pennemann H, Kolb G. Review: Microstructured reactors as efficient tool for the operation of selective oxidation reactions. Catal Today 2016. [DOI: 10.1016/j.cattod.2016.04.032] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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40
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Tani Y, Takumi M, Moronaga S, Nagaki A, Yoshida JI. Flash cationic polymerization followed by bis-end-functionalization. A new approach to linear-dendritic hybrid polymers. Eur Polym J 2016. [DOI: 10.1016/j.eurpolymj.2016.02.021] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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41
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Nagaki A, Nakahara Y, Furusawa M, Sawaki T, Yamamoto T, Toukairin H, Tadokoro S, Shimazaki T, Ito T, Otake M, Arai H, Toda N, Ohtsuka K, Takahashi Y, Moriwaki Y, Tsuchihashi Y, Hirose K, Yoshida JI. Feasibility Study on Continuous Flow Controlled/Living Anionic Polymerization Processes. Org Process Res Dev 2016. [DOI: 10.1021/acs.oprd.6b00158] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Aiichiro Nagaki
- Department
of Synthetic Chemistry and Biological Chemistry, Graduate School of
Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Micro
Chemical Production Study Consortium in Kyoto University, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Yuichi Nakahara
- Micro
Chemical Production Study Consortium in Kyoto University, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Process Engineering
Group, Fundamental Technology Laboratories, Institute
of Innovation, Ajinomoto Co., Inc., 1-1 Suzuki-cho, Kawasaki-ku, Kanagawa 210-8681, Japan
| | - Mai Furusawa
- Micro
Chemical Production Study Consortium in Kyoto University, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Oppama
Research Laboratory, Toho Chemical Industry Co., Ltd., 5-2931, Urago-cho, Yokosuka-shi, Kanagawa 237-0062, Japan
| | - Tomoya Sawaki
- Micro
Chemical Production Study Consortium in Kyoto University, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Iwata
Factory, Takasago International Corporation, Ebitsuka, Iwata City, Shizuoka 438-0812, Japan
| | - Tetsuya Yamamoto
- Micro
Chemical Production Study Consortium in Kyoto University, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Iwata
Factory, Takasago International Corporation, Ebitsuka, Iwata City, Shizuoka 438-0812, Japan
| | - Hideaki Toukairin
- Micro
Chemical Production Study Consortium in Kyoto University, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Iwata
Factory, Takasago International Corporation, Ebitsuka, Iwata City, Shizuoka 438-0812, Japan
| | - Shinsuke Tadokoro
- Micro
Chemical Production Study Consortium in Kyoto University, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Chemical
Research Laboratory, Nissan Chemical Industries, Ltd., 2-10-1, Tsuboi-nishi, Funabashi, Chiba 274-8507, Japan
| | - Toshiya Shimazaki
- Micro
Chemical Production Study Consortium in Kyoto University, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Tacmina Co. 2-2-14 Awajimachi, Chuo-ku, Osaka 541-0047, Japan
| | - Toshihide Ito
- Micro
Chemical Production Study Consortium in Kyoto University, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Tacmina Co. 2-2-14 Awajimachi, Chuo-ku, Osaka 541-0047, Japan
| | - Masakazu Otake
- Micro
Chemical Production Study Consortium in Kyoto University, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Tacmina Co. 2-2-14 Awajimachi, Chuo-ku, Osaka 541-0047, Japan
| | - Hidenori Arai
- Micro
Chemical Production Study Consortium in Kyoto University, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Tacmina Co. 2-2-14 Awajimachi, Chuo-ku, Osaka 541-0047, Japan
| | - Naoya Toda
- Micro
Chemical Production Study Consortium in Kyoto University, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Tacmina Co. 2-2-14 Awajimachi, Chuo-ku, Osaka 541-0047, Japan
| | - Keita Ohtsuka
- Micro
Chemical Production Study Consortium in Kyoto University, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Sankoh Seiki Kougyou Co., Ltd., 2-7-2, Keihinjima, Ota-ku, Tokyo 143-0003, Japan
| | - Yusuke Takahashi
- Department
of Synthetic Chemistry and Biological Chemistry, Graduate School of
Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Yuya Moriwaki
- Department
of Synthetic Chemistry and Biological Chemistry, Graduate School of
Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Yuta Tsuchihashi
- Department
of Synthetic Chemistry and Biological Chemistry, Graduate School of
Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Katsuyuki Hirose
- Department
of Synthetic Chemistry and Biological Chemistry, Graduate School of
Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Jun-ichi Yoshida
- Department
of Synthetic Chemistry and Biological Chemistry, Graduate School of
Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Micro
Chemical Production Study Consortium in Kyoto University, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
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42
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Chandrasekhar D, Borra S, Nanubolu JB, Maurya RA. Visible Light Driven Photocascade Catalysis: Ru(bpy)3(PF6)2/TBHP-Mediated Synthesis of Fused β-Carbolines in Batch and Flow Microreactors. Org Lett 2016; 18:2974-7. [PMID: 27226119 DOI: 10.1021/acs.orglett.6b01321] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
1,2,3,4-Tetrahydro-β-carbolines were coupled with α-keto vinyl azides through an unprecedented visible light-Ru(bpy)3(PF6)2/TBHP mediated photocascade strategy that involves photosensitization, photoredox catalysis and [3 + 2] cycloaddition reaction. The scope and scale-up feasibility of the photocascade strategy was demonstrated by synthesizing 18 different fused β-carbolines in moderate to good yields using batch and continuous flow microreactor. This operationally simple synthetic protocol allows the formation of one C-C and two C-N new bonds in the overall transformation.
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Affiliation(s)
| | | | | | - Ram Awatar Maurya
- Chemical Science and Technology Division, CSIR-North East Institute of Science and Technology , Jorhat, Assam 785006, India
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43
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Nagaki A, Hirose K, Tonomura O, Taniguchi S, Taga T, Hasebe S, Ishizuka N, Yoshida JI. Design of a Numbering-up System of Monolithic Microreactors and Its Application to Synthesis of a Key Intermediate of Valsartan. Org Process Res Dev 2016. [DOI: 10.1021/acs.oprd.5b00414] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Aiichiro Nagaki
- Department
of Synthetic Chemistry and Biological Chemistry, Graduate School of
Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Katsuyuki Hirose
- Department
of Synthetic Chemistry and Biological Chemistry, Graduate School of
Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Osamu Tonomura
- Department
of Chemical Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Satoshi Taniguchi
- Department
of Chemical Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Toshiki Taga
- Department
of Chemical Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Shinji Hasebe
- Department
of Chemical Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Norio Ishizuka
- Emaus Kyoto Inc. R&D, 26 Nishida-cho, Saiin, Ukyo-ku, Kyoto 615-0055, Japan
| | - Jun-ichi Yoshida
- Department
of Synthetic Chemistry and Biological Chemistry, Graduate School of
Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
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44
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Singh AK, Ko DH, Vishwakarma NK, Jang S, Min KI, Kim DP. Micro-total envelope system with silicon nanowire separator for safe carcinogenic chemistry. Nat Commun 2016; 7:10741. [PMID: 26916423 PMCID: PMC4773427 DOI: 10.1038/ncomms10741] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2015] [Accepted: 01/13/2016] [Indexed: 12/13/2022] Open
Abstract
Exploration and expansion of the chemistries involving toxic or carcinogenic reagents are severely limited by the health hazards their presence poses. Here, we present a micro-total envelope system (μ-TES) and an automated total process for the generation of the carcinogenic reagent, its purification and its utilization for a desired synthesis that is totally enveloped from being exposed to the carcinogen. A unique microseparator is developed on the basis of SiNWs structure to replace the usual exposure-prone distillation in separating the generated reagent. Chloromethyl methyl ether chemistry is explored as a carcinogenic model in demonstrating the efficiency of the μ-TES that is fully automated so that feeding the ingredients for the generation is all it takes to produce the desired product. Syntheses taking days can be accomplished safely in minutes with excellent yields, which bodes well for elevating the carcinogenic chemistry to new unexplored dimensions. Carcinogenic compounds present difficulties in synthesis not just during reaction but perhaps especially during purification. Here, the authors report a microfluidic device for the use of carcinogenic chloromethyl methyl ether that includes a silicon nanowire separator allowing isolated, automated purification.
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Affiliation(s)
- Ajay K Singh
- National Center of Applied Microfluidic Chemistry, Department of Chemical Engineering, POSTECH (Pohang University of Science and Technology), Pohang 37673, Korea
| | - Dong-Hyeon Ko
- National Center of Applied Microfluidic Chemistry, Department of Chemical Engineering, POSTECH (Pohang University of Science and Technology), Pohang 37673, Korea
| | - Niraj K Vishwakarma
- National Center of Applied Microfluidic Chemistry, Department of Chemical Engineering, POSTECH (Pohang University of Science and Technology), Pohang 37673, Korea
| | - Seungwook Jang
- National Center of Applied Microfluidic Chemistry, Department of Chemical Engineering, POSTECH (Pohang University of Science and Technology), Pohang 37673, Korea
| | - Kyoung-Ik Min
- National Center of Applied Microfluidic Chemistry, Department of Chemical Engineering, POSTECH (Pohang University of Science and Technology), Pohang 37673, Korea
| | - Dong-Pyo Kim
- National Center of Applied Microfluidic Chemistry, Department of Chemical Engineering, POSTECH (Pohang University of Science and Technology), Pohang 37673, Korea
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45
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Gemoets HPL, Su Y, Shang M, Hessel V, Luque R, Noël T. Liquid phase oxidation chemistry in continuous-flow microreactors. Chem Soc Rev 2016. [DOI: 10.1039/c5cs00447k] [Citation(s) in RCA: 363] [Impact Index Per Article: 45.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
This review gives an exhaustive overview of the engineering principles, safety aspects and chemistry associated with liquid phase oxidation in continuous-flow microreactors.
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Affiliation(s)
- Hannes P. L. Gemoets
- Department of Chemical Engineering and Chemistry
- Micro Flow Chemistry & Process Technology
- Eindhoven University of Technology
- 5612 AZ Eindhoven
- The Netherlands
| | - Yuanhai Su
- Department of Chemical Engineering and Chemistry
- Micro Flow Chemistry & Process Technology
- Eindhoven University of Technology
- 5612 AZ Eindhoven
- The Netherlands
| | - Minjing Shang
- Department of Chemical Engineering and Chemistry
- Micro Flow Chemistry & Process Technology
- Eindhoven University of Technology
- 5612 AZ Eindhoven
- The Netherlands
| | - Volker Hessel
- Department of Chemical Engineering and Chemistry
- Micro Flow Chemistry & Process Technology
- Eindhoven University of Technology
- 5612 AZ Eindhoven
- The Netherlands
| | - Rafael Luque
- Departamento de Quimica Organica
- Universidad de Cordoba
- E14014 Cordoba
- Spain
| | - Timothy Noël
- Department of Chemical Engineering and Chemistry
- Micro Flow Chemistry & Process Technology
- Eindhoven University of Technology
- 5612 AZ Eindhoven
- The Netherlands
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46
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Nagaki A, Hirose K, Moriwaki Y, Mitamura K, Matsukawa K, Ishizuka N, Yoshida J. Integration of borylation of aryllithiums and Suzuki–Miyaura coupling using monolithic Pd catalyst. Catal Sci Technol 2016. [DOI: 10.1039/c5cy02098k] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Integration of the preparation of arylboronic esters and Suzuki–Miyaura coupling using monolithic Pd catalyst was successfully achieved.
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Affiliation(s)
- A. Nagaki
- Department of Synthetic Chemistry and Biological Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615–8510
- Japan
| | - K. Hirose
- Department of Synthetic Chemistry and Biological Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615–8510
- Japan
| | - Y. Moriwaki
- Department of Synthetic Chemistry and Biological Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615–8510
- Japan
| | - K. Mitamura
- Emaus Kyoto Inc. R&Ds
- Ukyo-ku, Kyoto 615–0055
- Japan
| | - K. Matsukawa
- Emaus Kyoto Inc. R&Ds
- Ukyo-ku, Kyoto 615–0055
- Japan
| | - N. Ishizuka
- Osaka Municipal Technical Research Institute
- Electronic Material Research Division
- Osaka 536–8553
- Japan
| | - J. Yoshida
- Department of Synthetic Chemistry and Biological Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615–8510
- Japan
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47
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Nagaki A, Kim S, Miuchi N, Yamashita H, Hirose K, Yoshida J. Switching between intermolecular and intramolecular reactions using flow microreactors: lithiation of 2-bromo-2′-silylbiphenyls. Org Chem Front 2016. [DOI: 10.1039/c6qo00257a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Switching between the intermolecular reaction and the intramolecular reaction was achieved at will using flow microreactors.
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Affiliation(s)
- A. Nagaki
- Department of Synthetic Chemistry and Biological Chemistry
- Graduate School of Engineering
- Kyoto University
- Nishikyo-ku
- Japan
| | - S. Kim
- Department of Synthetic Chemistry and Biological Chemistry
- Graduate School of Engineering
- Kyoto University
- Nishikyo-ku
- Japan
| | - N. Miuchi
- Department of Synthetic Chemistry and Biological Chemistry
- Graduate School of Engineering
- Kyoto University
- Nishikyo-ku
- Japan
| | - H. Yamashita
- Department of Synthetic Chemistry and Biological Chemistry
- Graduate School of Engineering
- Kyoto University
- Nishikyo-ku
- Japan
| | - K. Hirose
- Department of Synthetic Chemistry and Biological Chemistry
- Graduate School of Engineering
- Kyoto University
- Nishikyo-ku
- Japan
| | - J. Yoshida
- Department of Synthetic Chemistry and Biological Chemistry
- Graduate School of Engineering
- Kyoto University
- Nishikyo-ku
- Japan
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48
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Sun B, Jiang J, Shi N, Xu W. Application of microfluidics technology in chemical engineering for enhanced safety. PROCESS SAFETY PROGRESS 2015. [DOI: 10.1002/prs.11801] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Bing Sun
- Division of Process Safety; SINOPEC Research Institute of Safety Engineering; Qingdao 266071 China
| | - Jie Jiang
- Division of Process Safety; SINOPEC Research Institute of Safety Engineering; Qingdao 266071 China
| | - Ning Shi
- State Key Laboratory of Safety and Control of Chemicals; Qingdao 266071 China
| | - Wei Xu
- State Key Laboratory of Safety and Control of Chemicals; Qingdao 266071 China
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49
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Shilpa N, Manna J, Rana RK. Bioinspired Nanoparticle‐Assembly Route to a Hybrid Scaffold: Designing a Robust Heterogeneous Catalyst for Asymmetric Dihydroxylation of Olefins. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500711] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Nagaraju Shilpa
- Nanomaterials Laboratory, I & PC Division, CSIR – Indian Institute of Chemical Technology, Hyderabad 500007, India, http://www.iictindia.org
- Academy of Scientific and Innovative Research, CSIR – Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Joydeb Manna
- Nanomaterials Laboratory, I & PC Division, CSIR – Indian Institute of Chemical Technology, Hyderabad 500007, India, http://www.iictindia.org
| | - Rohit Kumar Rana
- Nanomaterials Laboratory, I & PC Division, CSIR – Indian Institute of Chemical Technology, Hyderabad 500007, India, http://www.iictindia.org
- Academy of Scientific and Innovative Research, CSIR – Indian Institute of Chemical Technology, Hyderabad 500007, India
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50
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Nagaki A, Takumi M, Tani Y, Yoshida JI. Polymerization of vinyl ethers initiated by dendritic cations using flow microreactors. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.05.096] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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