1
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Li W, Jiang M, Liu M, Ling X, Xia Y, Wan L, Chen F. Development of a Fully Continuous-Flow Approach Towards Asymmetric Total Synthesis of Tetrahydroprotoberberine Natural Alkaloids. Chemistry 2022; 28:e202200700. [PMID: 35357730 DOI: 10.1002/chem.202200700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Indexed: 11/06/2022]
Abstract
Continuous flow synthetic technologies had been widely applied in the total synthesis in the past few decades. Fully continuous flow synthesis is still extremely focused on multi-step synthesis of complex natural pharmaceutical molecules. Thus, the development of fully continuous flow total synthesis of natural products is in demand but challenging. Herein, we demonstrated the first fully continuous flow approach towards asymmetric total synthesis of natural tetrahydroprotoberberine alkaloids, (-)-isocanadine, (-)-tetrahydropseudocoptisine, (-)-stylopine and (-)-nandinine. This method features a concise linear sequence involving four chemical transformations and three on-line work-up processing in an integrated flow platform, without any intermediate purification. The overall yield and enantioselectivity of this four-step continuous flow chemistry were up to 50 % and 92 %ee, respectively, in a total residence time of 32.5 min, corresponding to a throughput of 145 mg/h.
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Affiliation(s)
- Weijian Li
- Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
| | - Meifen Jiang
- Engineering Center of Catalysis and Synthesis for Chiral Molecules, Department of Chemistry, Fudan University, Shanghai, 200433, China.,Shanghai Engineering Center of Industrial Asymmetric Catalysis for Chiral Drugs, Shanghai, 200433, China
| | - Minjie Liu
- Engineering Center of Catalysis and Synthesis for Chiral Molecules, Department of Chemistry, Fudan University, Shanghai, 200433, China.,Shanghai Engineering Center of Industrial Asymmetric Catalysis for Chiral Drugs, Shanghai, 200433, China
| | - Xu Ling
- Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
| | - Yingqi Xia
- Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
| | - Li Wan
- Engineering Center of Catalysis and Synthesis for Chiral Molecules, Department of Chemistry, Fudan University, Shanghai, 200433, China.,Shanghai Engineering Center of Industrial Asymmetric Catalysis for Chiral Drugs, Shanghai, 200433, China
| | - Fener Chen
- Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610041, China.,Engineering Center of Catalysis and Synthesis for Chiral Molecules, Department of Chemistry, Fudan University, Shanghai, 200433, China.,Shanghai Engineering Center of Industrial Asymmetric Catalysis for Chiral Drugs, Shanghai, 200433, China
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2
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Sharma D, Chatterjee R, Dhayalan V, Dandela R. Recent Advances in Enantioselective Organocatalytic Reactions Enabled by NHCs Containing Triazolium Motifs. SYNTHESIS-STUTTGART 2022. [DOI: 10.1055/a-1856-5688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
N-Heterocyclic carbenes (NHCs) containing triazolium motifs have emerged as a powerful tool in organocatalysis. Recently, various NHC pre-catalyst mediated organic transformations have been developed successfully. This article aims to compile the current state of knowledge on NHC-triazolium catalysed enantioselective name reactions and introduce newly developed catalytic methods. Furthermore, this review article framework provides an excellent opportunity to highlight some of the unique applications of these catalytic procedures in the natural product synthesis of biologically active compounds, notably the wide range of preparation of substituted chiral alcohols, and their derivatives. This article provides an overview of chiral NHC triazolium-catalyst libraries synthesis and their catalytic application in enantioselective reactions.
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Affiliation(s)
- Deepika Sharma
- Dept. of Industrial and Engineering Chemistry, Institute of Chemical Technology, Indian oil Odisha Campus, Bhubaneswar-, Bhubaneswar, India
| | - Rana Chatterjee
- Chemistry, Institute of Chemical Technology, Indian oil Odisha Campus, Bhubaneswar, Bhubaneswar, India
| | | | - Rambabu Dandela
- Dept. of Industrial and Engineering Chemistry, Institute of Chemical Technology- IOC Bhubaneswar, Bhubaneswar, India
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3
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Knochel P, Djukanovic D, Heinz B, Mandrelli F, Mostarda S, Filipponi P, Martin B. Continuous Flow Acylation of (Hetero)aryllithiums with Polyfunctional N,N-Dimethylamides and Tetramethylurea in Toluene. Chemistry 2021; 27:13977-13981. [PMID: 34387898 PMCID: PMC8519161 DOI: 10.1002/chem.202102805] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Indexed: 11/05/2022]
Abstract
The continuous flow reaction of various aryl or heteroaryl bromides in toluene in the presence of THF (1.0 equiv) with sec -BuLi (1.1 equiv) provided at 25 °C within 40 sec the corresponding aryllithiums which were acylated with various functionalized N,N-dimethylamides including easily enolizable amides at -20 °C within 27 sec, producing highly functionalized ketones in 48-90% yield (36 examples). This method was well suited for the preparation of α-chiral ketones such as naproxene and ibuprofen derived ketones with 99% ee . A one-pot stepwise bis-addition of two different lithium organometallics to 1,1,3,3-tetramethyurea (TMU) provided unsymmetrical ketones in 69-79% yield (9 examples).
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Affiliation(s)
- Paul Knochel
- Ludwig-Maximilians-Universitat Munchen, Department of Chemistry, Butenandtstr. 5-13, 81377, München, GERMANY
| | - Dimitrije Djukanovic
- Ludwig Maximillians University Munich: Ludwig-Maximilians-Universitat Munchen, Chemistry, GERMANY
| | - Benjamin Heinz
- Ludwig Maximillians University Munich: Ludwig-Maximilians-Universitat Munchen, Chemistry, GERMANY
| | | | - Serena Mostarda
- Novartis Pharma Schweiz AG, Chemical Development, SWITZERLAND
| | - Paolo Filipponi
- Novartis Pharma Schweiz AG, Chemical Development, SWITZERLAND
| | - Benjamin Martin
- Novartis Pharma Schweiz AG, Chemical Development, SWITZERLAND
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4
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Ishitani H, Kanai K, Yoo W, Yoshida T, Kobayashi S. A Nickel‐Diamine/Mesoporous Silica Composite as a Heterogeneous Chiral Catalyst for Asymmetric 1,4‐Addition Reactions. Angew Chem Int Ed Engl 2019; 58:13313-13317. [DOI: 10.1002/anie.201906349] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 07/14/2019] [Indexed: 12/14/2022]
Affiliation(s)
- Haruro Ishitani
- Green & Sustainable Chemistry Cooperation LaboratoryGraduate School of ScienceThe University of Tokyo Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Kan Kanai
- Department of ChemistrySchool of ScienceThe University of Tokyo Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Woo‐Jin Yoo
- Green & Sustainable Chemistry Cooperation LaboratoryGraduate School of ScienceThe University of Tokyo Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Tomoko Yoshida
- Advanced Research Institute for Natural Science and TechnologyOsaka City University 3-3-138 Sugimoto, Sumiyoshi-ku Osaka 558-8585 Japan
| | - Shū Kobayashi
- Department of ChemistrySchool of ScienceThe University of Tokyo Hongo, Bunkyo-ku Tokyo 113-0033 Japan
- Green & Sustainable Chemistry Cooperation LaboratoryGraduate School of ScienceThe University of Tokyo Hongo, Bunkyo-ku Tokyo 113-0033 Japan
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5
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Ishitani H, Kanai K, Yoo W, Yoshida T, Kobayashi S. A Nickel‐Diamine/Mesoporous Silica Composite as a Heterogeneous Chiral Catalyst for Asymmetric 1,4‐Addition Reactions. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201906349] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Haruro Ishitani
- Green & Sustainable Chemistry Cooperation LaboratoryGraduate School of ScienceThe University of Tokyo Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Kan Kanai
- Department of ChemistrySchool of ScienceThe University of Tokyo Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Woo‐Jin Yoo
- Green & Sustainable Chemistry Cooperation LaboratoryGraduate School of ScienceThe University of Tokyo Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Tomoko Yoshida
- Advanced Research Institute for Natural Science and TechnologyOsaka City University 3-3-138 Sugimoto, Sumiyoshi-ku Osaka 558-8585 Japan
| | - Shū Kobayashi
- Department of ChemistrySchool of ScienceThe University of Tokyo Hongo, Bunkyo-ku Tokyo 113-0033 Japan
- Green & Sustainable Chemistry Cooperation LaboratoryGraduate School of ScienceThe University of Tokyo Hongo, Bunkyo-ku Tokyo 113-0033 Japan
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6
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Xue Q, Bi F, Zhai L, Guo T, Zhang J, Zhang S, Wang B, Zhang J. Synthesis, Characterization and Performance of Promising Energetic Materials Based on 1,3‐Oxazinane. Chempluschem 2019; 84:913-918. [DOI: 10.1002/cplu.201900322] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 06/13/2019] [Indexed: 11/12/2022]
Affiliation(s)
- Qi Xue
- Xi'an Modern Chemistry Research Institute Xi'an 710065 P. R. China
| | - Fuqiang Bi
- Xi'an Modern Chemistry Research Institute Xi'an 710065 P. R. China
| | - Lianjie Zhai
- Xi'an Modern Chemistry Research Institute Xi'an 710065 P. R. China
| | - Tao Guo
- Xi'an Modern Chemistry Research Institute Xi'an 710065 P. R. China
| | - Jiarong Zhang
- Xi'an Modern Chemistry Research Institute Xi'an 710065 P. R. China
| | - Shengyong Zhang
- Xi'an Modern Chemistry Research Institute Xi'an 710065 P. R. China
- Department of Medicinal ChemistryFourth Military Medical University Xi'an 710032 P. R. China
| | - Bozhou Wang
- Xi'an Modern Chemistry Research Institute Xi'an 710065 P. R. China
| | - Junlin Zhang
- Xi'an Modern Chemistry Research Institute Xi'an 710065 P. R. China
- Department of ChemistryTechnische Universität München Garching bei München 85748 Germany
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7
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Hirano K, Gondo S, Punna N, Tokunaga E, Shibata N. Gas/Liquid-Phase Micro-Flow Trifluoromethylation using Fluoroform: Trifluoromethylation of Aldehydes, Ketones, Chalcones, and N-Sulfinylimines. ChemistryOpen 2019; 8:406-410. [PMID: 30976483 PMCID: PMC6442697 DOI: 10.1002/open.201800286] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 01/09/2019] [Indexed: 12/16/2022] Open
Abstract
A micro-flow nucleophilic trifluoromethylation of carbonyl compounds using gaseous fluoroform was developed. This method also allows the first micro-flow transformation of N-sulfinylimines into trifluoromethyl amines with excellent diastereoselectivity. To demonstrate the synthetic utility of this micro-flow synthesis, the formal micro-flow synthesis of Efavirenz is described.
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Affiliation(s)
- Kazuki Hirano
- Department of Life Science and Applied Chemistry, Department of Nanopharmaceutical SciencesNagoya Institute of TechnologyGokiso, Showa-ku, Nagoya466-8555Japan
| | - Satoshi Gondo
- Department of Life Science and Applied Chemistry, Department of Nanopharmaceutical SciencesNagoya Institute of TechnologyGokiso, Showa-ku, Nagoya466-8555Japan
| | - Nagender Punna
- Department of Life Science and Applied Chemistry, Department of Nanopharmaceutical SciencesNagoya Institute of TechnologyGokiso, Showa-ku, Nagoya466-8555Japan
| | - Etsuko Tokunaga
- Department of Life Science and Applied Chemistry, Department of Nanopharmaceutical SciencesNagoya Institute of TechnologyGokiso, Showa-ku, Nagoya466-8555Japan
| | - Norio Shibata
- Department of Life Science and Applied Chemistry, Department of Nanopharmaceutical SciencesNagoya Institute of TechnologyGokiso, Showa-ku, Nagoya466-8555Japan
- Institute of Advanced Fluorine-Containing MaterialsZhejiang Normal University688 Yingbin Avenue321004 JinhuaChina
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8
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Rao X, Ishitani H, Yoo W, Kobayashi S. Zirconium‐β Zeolite‐Catalyzed Continuous‐Flow Friedel‐Crafts Acylation Reaction. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900012] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Xiaofeng Rao
- Department of Chemistry, School of Science The University of Tokyo Hongo, Bunkyo-ku, Tokyo 113-0033 Japan
| | - Haruro Ishitani
- Green & Sustainable Chemistry Cooperation Laboratory, Graduate School of Science The University of Tokyo Hongo, Bunkyo-ku, Tokyo 113-0033 Japan
| | - Woo‐Jin Yoo
- Green & Sustainable Chemistry Cooperation Laboratory, Graduate School of Science The University of Tokyo Hongo, Bunkyo-ku, Tokyo 113-0033 Japan
| | - Shū Kobayashi
- Department of Chemistry, School of Science The University of Tokyo Hongo, Bunkyo-ku, Tokyo 113-0033 Japan
- Green & Sustainable Chemistry Cooperation Laboratory, Graduate School of Science The University of Tokyo Hongo, Bunkyo-ku, Tokyo 113-0033 Japan
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9
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Weidmann N, Ketels M, Knochel P. Natriierung von Aromaten und Heteroaromaten im kontinuierlichen Durchfluss. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201803961] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Niels Weidmann
- Ludwig-Maximilians-Universität MünchenDepartment Chemie Butenandtstraße 5–13, Haus F 81377 München Deutschland
| | - Marthe Ketels
- Ludwig-Maximilians-Universität MünchenDepartment Chemie Butenandtstraße 5–13, Haus F 81377 München Deutschland
| | - Paul Knochel
- Ludwig-Maximilians-Universität MünchenDepartment Chemie Butenandtstraße 5–13, Haus F 81377 München Deutschland
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10
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Weidmann N, Ketels M, Knochel P. Sodiation of Arenes and Heteroarenes in Continuous Flow. Angew Chem Int Ed Engl 2018; 57:10748-10751. [PMID: 29873427 DOI: 10.1002/anie.201803961] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Indexed: 12/12/2022]
Abstract
The first sodiations of (hetero)arenes in continuous flow using NaDA (sodium diisopropylamide) in Me2 EtN are reported. This flow procedure enables sodiation of functionalized arenes and heteroarenes that decompose under batch-sodiation conditions. The resulting sodiated (hetero)arenes react instantly with various electrophiles, such as ketones, aldehydes, isocyanates, alkyl bromides, and disulfides, affording polyfunctionalized (hetero)arenes in high yields. Scale-up is possible without further optimization.
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Affiliation(s)
- Niels Weidmann
- Ludwig-Maximilians-Universität München, Department Chemie, Butenandtstrasse 5-13, Haus F, 81377, München, Germany
| | - Marthe Ketels
- Ludwig-Maximilians-Universität München, Department Chemie, Butenandtstrasse 5-13, Haus F, 81377, München, Germany
| | - Paul Knochel
- Ludwig-Maximilians-Universität München, Department Chemie, Butenandtstrasse 5-13, Haus F, 81377, München, Germany
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11
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Ziegler RE, Desai BK, Jee J, Gupton BF, Roper TD, Jamison TF. 7-Step Flow Synthesis of the HIV Integrase Inhibitor Dolutegravir. Angew Chem Int Ed Engl 2018; 57:7181-7185. [PMID: 29756689 PMCID: PMC6033037 DOI: 10.1002/anie.201802256] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Revised: 03/30/2018] [Indexed: 01/09/2023]
Abstract
Dolutegravir (DTG), an important active pharmaceutical ingredient (API) used in combination therapy for the treatment of HIV, has been synthesized in continuous flow. By adapting the reported GlaxoSmithKline process chemistry batch route for Cabotegravir, DTG was produced in 4.5 h in sequential flow operations from commercially available materials. Key features of the synthesis include rapid manufacturing time for pyridone formation, one-step direct amidation of a functionalized pyridone, and telescoping of multiple steps to avoid isolation of intermediates and enable for greater throughput.
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Affiliation(s)
- Robert E. Ziegler
- Department of ChemistryMassachusetts Institute of Technology77 Massachusetts AvenueCambridgeMA02139USA
| | - Bimbisar K. Desai
- Department of Chemical and Life Science EngineeringVirginia Commonwealth University, Biotech 8737 N. 5 StreetRichmondVA23219USA
| | - Jo‐Ann Jee
- Department of Chemical and Life Science EngineeringVirginia Commonwealth University, Biotech 8737 N. 5 StreetRichmondVA23219USA
| | - B. Frank Gupton
- Department of Chemical and Life Science EngineeringVirginia Commonwealth University, Biotech 8737 N. 5 StreetRichmondVA23219USA
| | - Thomas D. Roper
- Department of Chemical and Life Science EngineeringVirginia Commonwealth University, Biotech 8737 N. 5 StreetRichmondVA23219USA
| | - Timothy F. Jamison
- Department of ChemistryMassachusetts Institute of Technology77 Massachusetts AvenueCambridgeMA02139USA
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12
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Gérardy R, Emmanuel N, Toupy T, Kassin VE, Tshibalonza NN, Schmitz M, Monbaliu JCM. Continuous Flow Organic Chemistry: Successes and Pitfalls at the Interface with Current Societal Challenges. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800149] [Citation(s) in RCA: 144] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Romaric Gérardy
- Center for Integrated Technology and Organic Synthesis; Department of Chemistry; Research Unit MolSys; University of Liège; Quartier Agora, Allée du six Aout, 13 4000 Liège (Sart Tilman) Belgium
| | - Noémie Emmanuel
- Center for Integrated Technology and Organic Synthesis; Department of Chemistry; Research Unit MolSys; University of Liège; Quartier Agora, Allée du six Aout, 13 4000 Liège (Sart Tilman) Belgium
| | - Thomas Toupy
- Center for Integrated Technology and Organic Synthesis; Department of Chemistry; Research Unit MolSys; University of Liège; Quartier Agora, Allée du six Aout, 13 4000 Liège (Sart Tilman) Belgium
| | - Victor-Emmanuel Kassin
- Center for Integrated Technology and Organic Synthesis; Department of Chemistry; Research Unit MolSys; University of Liège; Quartier Agora, Allée du six Aout, 13 4000 Liège (Sart Tilman) Belgium
| | - Nelly Ntumba Tshibalonza
- Center for Integrated Technology and Organic Synthesis; Department of Chemistry; Research Unit MolSys; University of Liège; Quartier Agora, Allée du six Aout, 13 4000 Liège (Sart Tilman) Belgium
| | - Michaël Schmitz
- Center for Integrated Technology and Organic Synthesis; Department of Chemistry; Research Unit MolSys; University of Liège; Quartier Agora, Allée du six Aout, 13 4000 Liège (Sart Tilman) Belgium
| | - Jean-Christophe M. Monbaliu
- Center for Integrated Technology and Organic Synthesis; Department of Chemistry; Research Unit MolSys; University of Liège; Quartier Agora, Allée du six Aout, 13 4000 Liège (Sart Tilman) Belgium
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13
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Ziegler RE, Desai BK, Jee JA, Gupton BF, Roper TD, Jamison TF. 7-Step Flow Synthesis of the HIV Integrase Inhibitor Dolutegravir. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201802256] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Robert E. Ziegler
- Department of Chemistry; Massachusetts Institute of Technology; 77 Massachusetts Avenue Cambridge MA 02139 USA
| | - Bimbisar K. Desai
- Department of Chemical and Life Science Engineering; Virginia Commonwealth University, Biotech 8; 737 N. 5 Street Richmond VA 23219 USA
| | - Jo-Ann Jee
- Department of Chemical and Life Science Engineering; Virginia Commonwealth University, Biotech 8; 737 N. 5 Street Richmond VA 23219 USA
| | - B. Frank Gupton
- Department of Chemical and Life Science Engineering; Virginia Commonwealth University, Biotech 8; 737 N. 5 Street Richmond VA 23219 USA
| | - Thomas D. Roper
- Department of Chemical and Life Science Engineering; Virginia Commonwealth University, Biotech 8; 737 N. 5 Street Richmond VA 23219 USA
| | - Timothy F. Jamison
- Department of Chemistry; Massachusetts Institute of Technology; 77 Massachusetts Avenue Cambridge MA 02139 USA
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14
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Noda H, Kumagai N, Shibasaki M. Catalytic Asymmetric Synthesis of α‐Trifluoromethylated Carbinols: A Case Study of Tertiary Propargylic Alcohols. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800013] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Hidetoshi Noda
- Institute of Microbial Chemistry (BIKAKEN), Tokyo 3-14-23 Kamiosaki Shinagawa-ku Tokyo 141-0021 Japan
| | - Naoya Kumagai
- Institute of Microbial Chemistry (BIKAKEN), Tokyo 3-14-23 Kamiosaki Shinagawa-ku Tokyo 141-0021 Japan
| | - Masakatsu Shibasaki
- Institute of Microbial Chemistry (BIKAKEN), Tokyo 3-14-23 Kamiosaki Shinagawa-ku Tokyo 141-0021 Japan
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15
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Zhang P, Weeranoppanant N, Thomas DA, Tahara K, Stelzer T, Russell MG, O'Mahony M, Myerson AS, Lin H, Kelly LP, Jensen KF, Jamison TF, Dai C, Cui Y, Briggs N, Beingessner RL, Adamo A. Advanced Continuous Flow Platform for On-Demand Pharmaceutical Manufacturing. Chemistry 2018; 24:2776-2784. [PMID: 29385292 DOI: 10.1002/chem.201706004] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Indexed: 12/14/2022]
Abstract
As a demonstration of an alternative to the challenges faced with batch pharmaceutical manufacturing including the large production footprint and lengthy time-scale, we previously reported a refrigerator-sized continuous flow system for the on-demand production of essential medicines. Building on this technology, herein we report a second-generation, reconfigurable and 25 % smaller (by volume) continuous flow pharmaceutical manufacturing platform featuring advances in reaction and purification equipment. Consisting of two compact [0.7 (L)×0.5 (D)×1.3 m (H)] stand-alone units for synthesis and purification/formulation processes, the capabilities of this automated system are demonstrated with the synthesis of nicardipine hydrochloride and the production of concentrated liquid doses of ciprofloxacin hydrochloride, neostigmine methylsulfate and rufinamide that meet US Pharmacopeia standards.
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Affiliation(s)
- Ping Zhang
- Novartis Institute of Biomedical Research, 250 Massachusetts Avenue, Cambridge, MA, 02139, USA
| | - Nopphon Weeranoppanant
- Department of Chemical Engineering, Faculty of Engineering, Burapha University, 169 Long-Hard Bangsaen Road, Chonburi, 20131, Thailand
| | - Dale A Thomas
- Department of Chemical Engineering or Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA
| | - Kohei Tahara
- Laboratory of Pharmaceutical Engineering, Gifu Pharmaceutical University, 1-25-4 Daigaku-Nishi, Gifu, 501-1196, Japan
| | - Torsten Stelzer
- Department of Pharmaceutical Sciences, University of Puerto Rico, Medical Sciences Campus, San Juan, PR, 00936, USA
| | - Mary Grace Russell
- Department of Chemical Engineering or Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA
| | - Marcus O'Mahony
- Pharmaceutical & Preclinical Sciences, Vertex Pharmaceuticals Inc., 50 Northern Avenue, Boston, MA, 02210, USA
| | - Allan S Myerson
- Department of Chemical Engineering or Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA
| | - Hongkun Lin
- Department of Chemical Engineering or Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA
| | - Liam P Kelly
- Department of Chemical Engineering or Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA
| | - Klavs F Jensen
- Department of Chemical Engineering or Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA
| | - Timothy F Jamison
- Department of Chemical Engineering or Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA
| | - Chunhui Dai
- Department of Chemical Engineering or Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA
| | - Yuqing Cui
- Department of Chemical Engineering or Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA
| | - Naomi Briggs
- Department of Chemical Engineering or Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA
| | - Rachel L Beingessner
- Department of Chemical Engineering or Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA
| | - Andrea Adamo
- Department of Chemical Engineering or Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA
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16
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Britton J, Dyer RP, Majumdar S, Raston CL, Weiss GA. Ten-Minute Protein Purification and Surface Tethering for Continuous-Flow Biocatalysis. Angew Chem Int Ed Engl 2017; 56:2296-2301. [PMID: 28133915 PMCID: PMC5480406 DOI: 10.1002/anie.201610821] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2016] [Revised: 12/20/2016] [Indexed: 11/07/2022]
Abstract
Nature applies enzymatic assembly lines to synthesize bioactive compounds. Inspired by such capabilities, we have developed a facile method for spatially segregating attached enzymes in a continuous-flow, vortex fluidic device (VFD). Fused Hisn -tags at the protein termini allow rapid bioconjugation and consequent purification through complexation with immobilized metal affinity chromatography (IMAC) resin. Six proteins were purified from complex cell lysates to average homogeneities of 76 %. The most challenging to purify, tobacco epi-aristolochene synthase, was purified in only ten minutes from cell lysate to near homogeneity (>90 %). Furthermore, this "reaction-ready" system demonstrated excellent stability during five days of continuous-flow processing. Towards multi-step transformations in continuous flow, proteins were arrayed as ordered zones on the reactor surface allowing segregation of catalysts. Ordering enzymes into zones opens up new opportunities for continuous-flow biosynthesis.
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Affiliation(s)
- Joshua Britton
- Departments of Chemistry, Molecular Biology and Biochemistry, University of California, Irvine, CA, 92697-2025, USA
- Centre for NanoScale Science and Technology, Flinders University, Bedford Park, Adelaide, 5001, Australia
| | - Rebekah P Dyer
- Departments of Chemistry, Molecular Biology and Biochemistry, University of California, Irvine, CA, 92697-2025, USA
| | - Sudipta Majumdar
- Departments of Chemistry, Molecular Biology and Biochemistry, University of California, Irvine, CA, 92697-2025, USA
| | - Colin L Raston
- Centre for NanoScale Science and Technology, Flinders University, Bedford Park, Adelaide, 5001, Australia
| | - Gregory A Weiss
- Departments of Chemistry, Molecular Biology and Biochemistry, University of California, Irvine, CA, 92697-2025, USA
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Britton J, Dyer RP, Majumdar S, Raston CL, Weiss GA. Ten-Minute Protein Purification and Surface Tethering for Continuous-Flow Biocatalysis. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201610821] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Joshua Britton
- Departments of Chemistry, Molecular Biology and Biochemistry; University of California; Irvine CA 92697-2025 USA
- Centre for NanoScale Science and Technology; Flinders University; Bedford Park Adelaide 5001 Australia
| | - Rebekah P. Dyer
- Departments of Chemistry, Molecular Biology and Biochemistry; University of California; Irvine CA 92697-2025 USA
| | - Sudipta Majumdar
- Departments of Chemistry, Molecular Biology and Biochemistry; University of California; Irvine CA 92697-2025 USA
| | - Colin L. Raston
- Centre for NanoScale Science and Technology; Flinders University; Bedford Park Adelaide 5001 Australia
| | - Gregory A. Weiss
- Departments of Chemistry, Molecular Biology and Biochemistry; University of California; Irvine CA 92697-2025 USA
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Cook AM, Wolf C. Efficient Access to Multifunctional Trifluoromethyl Alcohols through Base-Free Catalytic Asymmetric C-C Bond Formation with Terminal Ynamides. Angew Chem Int Ed Engl 2016; 55:2929-33. [PMID: 26806871 PMCID: PMC4806781 DOI: 10.1002/anie.201510910] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Indexed: 11/09/2022]
Abstract
The asymmetric addition of terminal ynamides to trifluoromethyl ketones with a readily available chiral zinc catalyst gives CF3 -substituted tertiary propargylic alcohols in up to 99 % yield and 96 % ee. The exclusion of organozinc additives and base as well as the general synthetic utility of the products are key features of this reaction. The value of the β-hydroxy-β-trifluoromethyl ynamides is exemplified by selective transformations to chiral Z- and E-enamides, an amide, and N,O-ketene acetals. The highly regioselective hydration, stereoselective reduction, and hydroacyloxylation reactions proceed with high yields and without erosion of the ee value of the parent β-hydroxy ynamides.
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Affiliation(s)
- Andrea M Cook
- Department of Chemistry, Georgetown University, 37th and O Streets, Washington, DC, 20057, USA
| | - Christian Wolf
- Department of Chemistry, Georgetown University, 37th and O Streets, Washington, DC, 20057, USA.
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Cook AM, Wolf C. Basenfreie katalytische asymmetrische C-C-Kupplung mit terminalen Inamiden als effizienter Zugang zu multifunktionellen Trifluormethylalkoholen. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201510910] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Andrea M. Cook
- Department of Chemistry; Georgetown University; 37th and O Streets Washington DC 20057 USA
| | - Christian Wolf
- Department of Chemistry; Georgetown University; 37th and O Streets Washington DC 20057 USA
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21
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Gutmann B, Cantillo D, Kappe CO. Continuous-flow technology—a tool for the safe manufacturing of active pharmaceutical ingredients. Angew Chem Int Ed Engl 2015; 54:6688-728. [PMID: 25989203 DOI: 10.1002/anie.201409318] [Citation(s) in RCA: 870] [Impact Index Per Article: 96.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2014] [Indexed: 12/12/2022]
Abstract
In the past few years, continuous-flow reactors with channel dimensions in the micro- or millimeter region have found widespread application in organic synthesis. The characteristic properties of these reactors are their exceptionally fast heat and mass transfer. In microstructured devices of this type, virtually instantaneous mixing can be achieved for all but the fastest reactions. Similarly, the accumulation of heat, formation of hot spots, and dangers of thermal runaways can be prevented. As a result of the small reactor volumes, the overall safety of the process is significantly improved, even when harsh reaction conditions are used. Thus, microreactor technology offers a unique way to perform ultrafast, exothermic reactions, and allows the execution of reactions which proceed via highly unstable or even explosive intermediates. This Review discusses recent literature examples of continuous-flow organic synthesis where hazardous reactions or extreme process windows have been employed, with a focus on applications of relevance to the preparation of pharmaceuticals.
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Affiliation(s)
- Bernhard Gutmann
- Institute of Chemistry, University Graz, NAWI Graz, Heinrichstrasse 28, A-8010 Graz (Austria) http://www.maos.net
| | - David Cantillo
- Institute of Chemistry, University Graz, NAWI Graz, Heinrichstrasse 28, A-8010 Graz (Austria) http://www.maos.net
| | - C Oliver Kappe
- Institute of Chemistry, University Graz, NAWI Graz, Heinrichstrasse 28, A-8010 Graz (Austria) http://www.maos.net.
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Humanity in Science Award: P. H. Seeberger und A. Seidel-Morgenstern / Henry J. Albert Award: T. J. Colacot / L'Oréal-UNESCO For Women in Science Awards: Y. Xie und C. V. Robinson. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201503336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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23
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Humanity in Science Award: P. H. Seeberger and A. Seidel-Morgenstern / Henry J. Albert Award: T. J. Colacot / L'Oréal-UNESCO For Women in Science Awards: Y. Xie and C. V. Robinson. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/anie.201503336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Gutmann B, Cantillo D, Kappe CO. Kontinuierliche Durchflussverfahren: ein Werkzeug für die sichere Synthese von pharmazeutischen Wirkstoffen. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201409318] [Citation(s) in RCA: 187] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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