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Worsawat P, Noppawan P, Croise C, Supanchaiyamat N, McElroy CR, Hunt AJ. Acid-catalysed reactions of amines with dimethyl carbonate. Org Biomol Chem 2023; 21:1070-1081. [PMID: 36629051 DOI: 10.1039/d2ob02222b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Highly effective acid-catalysed reactions of amines with dimethyl carbonate (DMC) have been conducted with significant yields and selectivity of carboxymethylation or methylation products. Lewis acids (FeCl3, ZnCl2, and AlCl3·6H2O), Brønsted acids (PTSA, acetic, and formic acids), and acids supported on silica (silica sulfuric and silica perchlorate) resulted in carboxymethylation of primary aliphatic amines with high conversions. It was found that the Lewis acid FeCl3 also promoted carboxymethylation of primary aromatic amines and secondary amines. At both 90 °C or an elevated temperature of 150 °C under pressure, AlCl3·6H2O demonstrated highly selective monomethylation of aromatic amines. In addition, both silica sulfuric acid and silica perchlorate at 90 °C exhibited no conversion for secondary amines but enhanced carboxymethylation with high conversions of 80.7-87.5% and selectivity of >99.00% at 150 °C in a pressure reactor. At 1.0 equivalent, both promoted excellent conversion and selectivity of primary aliphatic amines at 90 °C. In addition, they were easily recovered and reused for at least four additional reactions without significant loss of efficiency with consistent conversions and selectivity. Green metrics evaluation for the silica sulfuric acid-catalysed reaction highlighted the sustainability features of the process. Silica-supported catalysts are highly stable, making them ideal alternative catalysts for the methylation and carbonylation of various amines with DMC. Acid-catalysed DMC reactions of amines may expand the substrate scope and offer new opportunities for developing sustainable organic synthetic methodologies.
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Affiliation(s)
- Pattamabhorn Worsawat
- Materials Chemistry Research Center (MCRC), Centre of Excellence for Innovation in Chemistry, Department of Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen, 40002, Thailand.
| | - Pakin Noppawan
- Department of Chemistry, Faculty of Science, Mahasarakham University, Maha Sarakham, 44150, Thailand
| | - Charlotte Croise
- Green Chemistry Centre of Excellence, Department of Chemistry, University of York, Heslington, YO10 5DD, UK.,Institute of Chemistry, University of Poitiers, 86000 Poitiers, France
| | - Nontipa Supanchaiyamat
- Materials Chemistry Research Center (MCRC), Centre of Excellence for Innovation in Chemistry, Department of Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen, 40002, Thailand.
| | - Con R McElroy
- Green Chemistry Centre of Excellence, Department of Chemistry, University of York, Heslington, YO10 5DD, UK
| | - Andrew J Hunt
- Materials Chemistry Research Center (MCRC), Centre of Excellence for Innovation in Chemistry, Department of Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen, 40002, Thailand.
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Szabó Y, Kiss MA, Kónya Z, Kukovecz Á, Pálinkó I, Sipos P, Frank É, Szabados M. Microwave-induced base-catalyzed synthesis of methyl levulinate, a further improvement in dimethyl carbonate-mediated valorization of levulinic acid. APPLIED CATALYSIS A-GENERAL 2023. [DOI: 10.1016/j.apcata.2022.119020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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5
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Guo YQ, Chen F, Deng CL, Zhang XG. Iodine-promoted ring-opening methylation of benzothiazoles with dimethyl sulfite. Chem Commun (Camb) 2021; 57:1923-1926. [PMID: 33496694 DOI: 10.1039/d0cc08096a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A halogen-bond promoted ring-opening methylation of benzothiazoles has been developed using dimethyl sulphite as a methylating reagent in the presence of a base. This approach represents a simple and efficient synthesis of N-methyl-N-(o-methylthio)phenyl amides, and features direct construction of both N-Me and S-Me bonds in a one-pot reaction through the decomposition of easily prepared benzothiazoles.
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Affiliation(s)
- Ying-Qiong Guo
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China.
| | - Fan Chen
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China.
| | - Chen-Liang Deng
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China.
| | - Xing-Guo Zhang
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China. and Guangxi Key Laboratory of Calcium Carbonate Resources Comprehensive Utilization, Hezhou University, Hezhou 542899, China
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Gérardy R, Debecker DP, Estager J, Luis P, Monbaliu JCM. Continuous Flow Upgrading of Selected C 2-C 6 Platform Chemicals Derived from Biomass. Chem Rev 2020; 120:7219-7347. [PMID: 32667196 DOI: 10.1021/acs.chemrev.9b00846] [Citation(s) in RCA: 101] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The ever increasing industrial production of commodity and specialty chemicals inexorably depletes the finite primary fossil resources available on Earth. The forecast of population growth over the next 3 decades is a very strong incentive for the identification of alternative primary resources other than petro-based ones. In contrast with fossil resources, renewable biomass is a virtually inexhaustible reservoir of chemical building blocks. Shifting the current industrial paradigm from almost exclusively petro-based resources to alternative bio-based raw materials requires more than vibrant political messages; it requires a profound revision of the concepts and technologies on which industrial chemical processes rely. Only a small fraction of molecules extracted from biomass bears significant chemical and commercial potentials to be considered as ubiquitous chemical platforms upon which a new, bio-based industry can thrive. Owing to its inherent assets in terms of unique process experience, scalability, and reduced environmental footprint, flow chemistry arguably has a major role to play in this context. This review covers a selection of C2 to C6 bio-based chemical platforms with existing commercial markets including polyols (ethylene glycol, 1,2-propanediol, 1,3-propanediol, glycerol, 1,4-butanediol, xylitol, and sorbitol), furanoids (furfural and 5-hydroxymethylfurfural) and carboxylic acids (lactic acid, succinic acid, fumaric acid, malic acid, itaconic acid, and levulinic acid). The aim of this review is to illustrate the various aspects of upgrading bio-based platform molecules toward commodity or specialty chemicals using new process concepts that fall under the umbrella of continuous flow technology and that could change the future perspectives of biorefineries.
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Affiliation(s)
- Romaric Gérardy
- Center for Integrated Technology and Organic Synthesis, MolSys Research Unit, University of Liège, B-4000 Sart Tilman, Liège, Belgium
| | - Damien P Debecker
- Institute of Condensed Matter and Nanosciences (IMCN), Université catholique de Louvain (UCLouvain), B-1348 Louvain-la-Neuve, Belgium.,Research & Innovation Centre for Process Engineering (ReCIPE), Université catholique de Louvain (UCLouvain), B-1348 Louvain-la-Neuve, Belgium
| | - Julien Estager
- Certech, Rue Jules Bordet 45, Zone Industrielle C, B-7180 Seneffe, Belgium
| | - Patricia Luis
- Research & Innovation Centre for Process Engineering (ReCIPE), Université catholique de Louvain (UCLouvain), B-1348 Louvain-la-Neuve, Belgium.,Materials & Process Engineering (iMMC-IMAP), UCLouvain, B-1348 Louvain-la-Neuve, Belgium
| | - Jean-Christophe M Monbaliu
- Center for Integrated Technology and Organic Synthesis, MolSys Research Unit, University of Liège, B-4000 Sart Tilman, Liège, Belgium
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Lo BT, Ye L, Murray CA, Tang CC, Mei D, Tsang SCE. Monitoring the methanol conversion process in H-ZSM-5 using synchrotron X-ray powder diffraction-mass spectrometry. J Catal 2018. [DOI: 10.1016/j.jcat.2018.06.027] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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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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Koledina KF, Koledin SN, Schadneva NA, Mayakova YY, Gubaydullin IM. Kinetic model of the catalytic reaction of dimethylcarbonate with alcohols in the presence Co2(CO)8 and W(CO)6. REACTION KINETICS MECHANISMS AND CATALYSIS 2017. [DOI: 10.1007/s11144-017-1181-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Streng ES, Lee DS, George MW, Poliakoff M. Continuous N-alkylation reactions of amino alcohols using γ-Al 2O 3 and supercritical CO 2: unexpected formation of cyclic ureas and urethanes by reaction with CO 2. Beilstein J Org Chem 2017; 13:329-337. [PMID: 28326142 PMCID: PMC5331277 DOI: 10.3762/bjoc.13.36] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Accepted: 02/02/2017] [Indexed: 12/19/2022] Open
Abstract
The use of γ-Al2O3 as a heterogeneous catalyst in scCO2 has been successfully applied to the amination of alcohols for the synthesis of N-alkylated heterocycles. The optimal reaction conditions (temperature and substrate flow rate) were determined using an automated self-optimising reactor, resulting in moderate to high yields of the target products. Carrying out the reaction in scCO2 was shown to be beneficial, as higher yields were obtained in the presence of CO2 than in its absence. A surprising discovery is that, in addition to cyclic amines, cyclic ureas and urethanes could be synthesised by incorporation of CO2 from the supercritical solvent into the product.
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Affiliation(s)
- Emilia S Streng
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, UK
| | - Darren S Lee
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, UK
| | - Michael W George
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, UK; Department of Chemical and Environmental Engineering, University of Nottingham Ningbo China, 199 Taikang East Road, Ningbo 315100, China
| | - Martyn Poliakoff
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, UK
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11
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Wu L, Moteki T, Gokhale A, Flaherty D, Toste FD. Production of Fuels and Chemicals from Biomass: Condensation Reactions and Beyond. Chem 2016. [DOI: 10.1016/j.chempr.2016.05.002] [Citation(s) in RCA: 182] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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12
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Cabrera-Rodríguez CI, van der Wielen LAM, Straathof AJJ. Separation and Catalysis of Carboxylates: Byproduct Reduction during the Alkylation with Dimethyl Carbonate. Ind Eng Chem Res 2015. [DOI: 10.1021/acs.iecr.5b02911] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Carlos I. Cabrera-Rodríguez
- Department of Biotechnology, Delft University of Technology, Julianalaan 67, 2628
BC, Delft, The Netherlands
| | - Luuk A. M. van der Wielen
- Department of Biotechnology, Delft University of Technology, Julianalaan 67, 2628
BC, Delft, The Netherlands
| | - Adrie J. J. Straathof
- Department of Biotechnology, Delft University of Technology, Julianalaan 67, 2628
BC, Delft, The Netherlands
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Amara Z, Streng ES, Skilton RA, Jin J, George MW, Poliakoff M. Automated Serendipity with Self-Optimizing Continuous-Flow Reactors. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500980] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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15
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Huang S, Yan B, Wang S, Ma X. Recent advances in dialkyl carbonates synthesis and applications. Chem Soc Rev 2015; 44:3079-116. [PMID: 25793366 DOI: 10.1039/c4cs00374h] [Citation(s) in RCA: 148] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Dialkyl carbonates are important organic compounds and chemical intermediates with the label of "green chemicals" due to their moderate toxicity, biodegradability for human health and environment. Indeed, owing to their unique physicochemical properties and versatility as reagents, a variety of phosgene-free processes derived from CO or CO2 have been explored for the synthesis of dialkyl carbonates. In this critical review, we highlight the recent achievements (since 1997) in the synthesis of dialkyl carbonates based on CO and CO2 utilization, particularly focusing on the catalyst design and fabrication, structure-function relationship, catalytic mechanisms and process intensification. We also provide an overview regarding the applications of dialkyl carbonates as fuel additives, solvents and reaction intermediates (i.e. alkylating and carbonylating agents). Additionally, this review puts forward the substantial challenges and opportunities for future research associated with dialkyl carbonates.
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Affiliation(s)
- Shouying Huang
- Key Laboratory for Green Chemical Technology of Ministry of Education, Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
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Xie A, Zhang Q, Liu Y, Feng L, Hu X, Dong W. An Environmentally Friendly Method forN-Methylation of 5-Substituted 1H-Tetrazoles with a Green Methylating Reagent: Dimethyl Carbonate. J Heterocycl Chem 2014. [DOI: 10.1002/jhet.2179] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Aming Xie
- School of Chemical Engineering; Nanjing University of Science and Technology; Nanjing 210094 People's Republic of China
| | - Qiang Zhang
- School of Chemical Engineering; Nanjing University of Science and Technology; Nanjing 210094 People's Republic of China
| | - Yangyang Liu
- School of Chemical Engineering; Nanjing University of Science and Technology; Nanjing 210094 People's Republic of China
| | - Liandong Feng
- School of Chemical Engineering; Nanjing University of Science and Technology; Nanjing 210094 People's Republic of China
| | - Xinyu Hu
- School of Chemical Engineering; Nanjing University of Science and Technology; Nanjing 210094 People's Republic of China
| | - Wei Dong
- School of Chemical Engineering; Nanjing University of Science and Technology; Nanjing 210094 People's Republic of China
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Khusnutdinov RI, Shchadneva NA, Mayakova YY. Reactions of diols with dimethyl carbonate in the presence of W(CO)6 and Co2(CO)8. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2014. [DOI: 10.1134/s1070428014070057] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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19
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Khusnutdinov RI, Shchadneva NA, Mayakova YY. Synthesis of alkyl methyl ethers and alkyl methyl carbonates by reaction of alcohols with dimethyl carbonate in the presence of tungsten and cobalt complexes. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2014. [DOI: 10.1134/s1070428014060050] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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20
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Guilera J, Hanková L, Jerabek K, Ramírez E, Tejero J. Influence of the functionalization degree of acidic ion-exchange resins on ethyl octyl ether formation. REACT FUNCT POLYM 2014. [DOI: 10.1016/j.reactfunctpolym.2014.02.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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21
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Skilton RA, Parrott AJ, George MW, Poliakoff M, Bourne RA. Real-time feedback control using online attenuated total reflection Fourier transform infrared (ATR FT-IR) spectroscopy for continuous flow optimization and process knowledge. APPLIED SPECTROSCOPY 2013; 67:1127-31. [PMID: 24067568 DOI: 10.1366/13-06999] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
The use of automated continuous flow reactors is described, with real-time online Fourier transform infrared spectroscopy (FT-IR) analysis to enable rapid optimization of reaction yield using a self-optimizing feedback algorithm. This technique has been applied to the solvent-free methylation of 1-pentanol with dimethyl carbonate using a γ-alumina catalyst. Calibration of the FT-IR signal was performed using gas chromatography to enable quantification of yield over a wide variety of flow rates and temperatures. The use of FT-IR as a real-time analytical technique resulted in an order of magnitude reduction in the time and materials required compared to previous studies. This permitted a wide exploration of the parameter space to provide process understanding and validation of the optimization algorithms.
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Affiliation(s)
- Ryan A Skilton
- School of Chemistry, The University of Nottingham, University Park, Nottingham, NG7 2RD UK
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Reddy GS, Reddy NS, Manudhane K, Rama Krishna MV, Ramachandra KJS, Gangula S. Application of Continuous Flow Micromixing Reactor Technology for Synthesis of Benzimidazole Drugs. Org Process Res Dev 2013. [DOI: 10.1021/op300325f] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Gunupati Sharathchandra Reddy
- Center of Excellence
in Process Engineering, Research
and Development, Integrated Product Development, Dr. Reddy’s Laboratories Ltd., Survey Nos. 42, 45,
46, and 54, Bachupally, Qutubullapur, Ranga Reddy District 500072,
Andhra Pradesh, India
| | - Narra Santosh Reddy
- Center of Excellence
in Process Engineering, Research
and Development, Integrated Product Development, Dr. Reddy’s Laboratories Ltd., Survey Nos. 42, 45,
46, and 54, Bachupally, Qutubullapur, Ranga Reddy District 500072,
Andhra Pradesh, India
| | - Kushal Manudhane
- Center of Excellence
in Process Engineering, Research
and Development, Integrated Product Development, Dr. Reddy’s Laboratories Ltd., Survey Nos. 42, 45,
46, and 54, Bachupally, Qutubullapur, Ranga Reddy District 500072,
Andhra Pradesh, India
| | - Medisetti Venkata Rama Krishna
- Center of Excellence
in Process Engineering, Research
and Development, Integrated Product Development, Dr. Reddy’s Laboratories Ltd., Survey Nos. 42, 45,
46, and 54, Bachupally, Qutubullapur, Ranga Reddy District 500072,
Andhra Pradesh, India
| | - Kopparapu Janardana Sarma Ramachandra
- Center of Excellence
in Process Engineering, Research
and Development, Integrated Product Development, Dr. Reddy’s Laboratories Ltd., Survey Nos. 42, 45,
46, and 54, Bachupally, Qutubullapur, Ranga Reddy District 500072,
Andhra Pradesh, India
| | - Srinivas Gangula
- Center of Excellence
in Process Engineering, Research
and Development, Integrated Product Development, Dr. Reddy’s Laboratories Ltd., Survey Nos. 42, 45,
46, and 54, Bachupally, Qutubullapur, Ranga Reddy District 500072,
Andhra Pradesh, India
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Grego S, Aricò F, Tundo P. Highly Selective Phosgene-Free Carbamoylation of Aniline by Dimethyl Carbonate under Continuous-Flow Conditions. Org Process Res Dev 2013. [DOI: 10.1021/op4000048] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Sandra Grego
- Department of Environmental Sciences,
Informatics and
Statistics, Ca’ Foscari University of Venice, Dorsoduro 2137, 30123 Venezia, Italia
| | - Fabio Aricò
- Department of Environmental Sciences,
Informatics and
Statistics, Ca’ Foscari University of Venice, Dorsoduro 2137, 30123 Venezia, Italia
| | - Pietro Tundo
- Department of Environmental Sciences,
Informatics and
Statistics, Ca’ Foscari University of Venice, Dorsoduro 2137, 30123 Venezia, Italia
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24
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Tilstam U. A Continuous Base-Catalyzed Methylation of Phenols with Dimethyl Carbonate. Org Process Res Dev 2012. [DOI: 10.1021/op200379j] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ulf Tilstam
- CMC Solutions bvba, Overhemstraat
3, B-3320 Hoegaarden, Belgium
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Affiliation(s)
- Neal G. Anderson
- Anderson’s Process Solutions, 7400 Griffin Lane, Jacksonville, Oregon 97530, United States
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Bourne RA, Skilton RA, Parrott AJ, Irvine DJ, Poliakoff M. Adaptive Process Optimization for Continuous Methylation of Alcohols in Supercritical Carbon Dioxide. Org Process Res Dev 2011. [DOI: 10.1021/op200109t] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Richard A. Bourne
- School of Chemistry and ‡Department of Chemical and Environmental Engineering, The University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Ryan A. Skilton
- School of Chemistry and ‡Department of Chemical and Environmental Engineering, The University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Andrew J. Parrott
- School of Chemistry and ‡Department of Chemical and Environmental Engineering, The University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Derek J. Irvine
- School of Chemistry and ‡Department of Chemical and Environmental Engineering, The University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Martyn Poliakoff
- School of Chemistry and ‡Department of Chemical and Environmental Engineering, The University of Nottingham, University Park, Nottingham NG7 2RD, U.K
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Parrott AJ, Bourne RA, Akien GR, Irvine DJ, Poliakoff M. Self-Optimizing Continuous Reactions in Supercritical Carbon Dioxide. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201100412] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Parrott AJ, Bourne RA, Akien GR, Irvine DJ, Poliakoff M. Self-Optimizing Continuous Reactions in Supercritical Carbon Dioxide. Angew Chem Int Ed Engl 2011; 50:3788-92. [DOI: 10.1002/anie.201100412] [Citation(s) in RCA: 100] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2011] [Indexed: 11/08/2022]
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30
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Parrott AJ, Bourne RA, Gooden PN, Bevinakatti HS, Poliakoff M, Irvine DJ. The Continuous Acid-Catalysed Etherification of Aliphatic Alcohols Using Stoichiometric Quantities of Dialkyl Carbonates. Org Process Res Dev 2010. [DOI: 10.1021/op1002243] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Andrew J. Parrott
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K., Croda Enterprises Ltd, Wilton Centre, Wilton, Redcar TS10 4RF, U.K., and Department of Chemical and Environmental Engineering, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Richard A. Bourne
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K., Croda Enterprises Ltd, Wilton Centre, Wilton, Redcar TS10 4RF, U.K., and Department of Chemical and Environmental Engineering, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Peter N. Gooden
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K., Croda Enterprises Ltd, Wilton Centre, Wilton, Redcar TS10 4RF, U.K., and Department of Chemical and Environmental Engineering, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Han. S. Bevinakatti
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K., Croda Enterprises Ltd, Wilton Centre, Wilton, Redcar TS10 4RF, U.K., and Department of Chemical and Environmental Engineering, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Martyn Poliakoff
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K., Croda Enterprises Ltd, Wilton Centre, Wilton, Redcar TS10 4RF, U.K., and Department of Chemical and Environmental Engineering, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Derek J. Irvine
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K., Croda Enterprises Ltd, Wilton Centre, Wilton, Redcar TS10 4RF, U.K., and Department of Chemical and Environmental Engineering, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
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