1
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Arshad M, Shankar S, Mohanty AK, Todd J, Riddle R, Van Acker R, Taylor GW, Misra M. Improving the Barrier and Mechanical Properties of Paper Used for Packing Applications with Renewable Hydrophobic Coatings Derived from Camelina Oil. ACS OMEGA 2024; 9:19786-19795. [PMID: 38737020 PMCID: PMC11080016 DOI: 10.1021/acsomega.3c07213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 01/24/2024] [Accepted: 02/08/2024] [Indexed: 05/14/2024]
Abstract
This study looked at using modified camelina oil to develop sustainable coatings that could replace those derived from petroleum-based materials for use in packaging and other industrial sectors. Solvent-free synthesis of maleic anhydride grafted camelina oil (MCO) was carried out at two different temperatures (200 and 230 °C) to obtain sustainable hydrophobic coating materials for paper substrates. Maleic anhydride grafting of camelina oil was confirmed with attenuated total reflectance-Fourier transform infrared and NMR spectroscopic techniques, and up to 16% grafting of maleic anhydride was achieved, as determined by the titration method. MCO, obtained at different reaction temperatures, was coated onto cellulosic paper and evaluated for its hydrophobicity, mechanical, oxygen, and water vapor barrier properties. Scanning electron microscopy indicated the homogeneous dispersion of coating material onto the paper substrate. MCO-coated papers (MCO-200C paper and MCO-230C paper) provided a water contact angle of above 90° which indicates that the modified oil was working as a hydrophobic coating. Water vapor permeability (WVP) testing of coated papers revealed a reduction in WVP of up to 94% in comparison to the uncoated paper. Moreover, an improved oxygen barrier property was also observed for paper coated with both types of MCO. Analysis of the mechanical properties showed a greater than 70% retention of tensile strength and up to a five-fold increase in elongation at break of coated versus uncoated papers. Overall, the results show that camelina oil, a renewable resource, can be modified to produce environmentally friendly hydrophobic coating materials with improved mechanical and water vapor barrier properties that can serve as a potential coating material in the packaging industry. The results of this research could find applications in the huge paper packaging industries, specially in food packaging.
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Affiliation(s)
- Muhammad Arshad
- Bioproducts
Discovery & Development Centre, Department of Plant Agriculture,
Crop Science building, University of Guelph, Guelph, ON N1G 2W1, Canada
| | - Shiv Shankar
- Bioproducts
Discovery & Development Centre, Department of Plant Agriculture,
Crop Science building, University of Guelph, Guelph, ON N1G 2W1, Canada
| | - Amar K. Mohanty
- Bioproducts
Discovery & Development Centre, Department of Plant Agriculture,
Crop Science building, University of Guelph, Guelph, ON N1G 2W1, Canada
- School
of Engineering, Thornbrough Building, University
of Guelph, Guelph, ON N1G 2W1, Canada
| | - Jim Todd
- Ontario
Ministry of Agriculture, Food and Rural Affairs, Simcoe Research Station, 1283 Blueline Road, Simcoe, ON N3Y 4N5, Canada
| | - Rachel Riddle
- Department
of Plant Agriculture, Simcoe Research Station, University of Guelph, 1283 Blueline Road, Simcoe, ON N3Y 4N5, Canada
| | - Rene Van Acker
- Department
of Plant Agriculture, University of Guelph, Guelph, ON N1G 2W1, Canada
| | - Graham W. Taylor
- School
of Engineering, Thornbrough Building, University
of Guelph, Guelph, ON N1G 2W1, Canada
| | - Manjusri Misra
- Bioproducts
Discovery & Development Centre, Department of Plant Agriculture,
Crop Science building, University of Guelph, Guelph, ON N1G 2W1, Canada
- School
of Engineering, Thornbrough Building, University
of Guelph, Guelph, ON N1G 2W1, Canada
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2
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Tangyen N, Natongchai W, Del Gobbo S, D’Elia V. Revisiting the Potential of Group VI Inorganic Precatalysts for the Ethenolysis of Fatty Acids through a Mechanochemical Approach. ACS OMEGA 2024; 9:19712-19722. [PMID: 38708207 PMCID: PMC11064009 DOI: 10.1021/acsomega.4c02190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 04/05/2024] [Accepted: 04/10/2024] [Indexed: 05/07/2024]
Abstract
The utilization of biobased feedstocks to prepare useful compounds is a pivotal trend in current chemical research. Among a varied portfolio of naturally available starting materials, fatty acids are abundant, versatile substrates with multiple applications. In this context, the ethenolysis of unsaturated fatty acid esters such as methyl oleate is an atom-economical way to prepare functional C10 olefins with a biobased footprint. Despite the existence of a variety of metathesis catalysts for the latter process, there is a lack of readily available, efficient, and inexpensive catalytic systems based on earth-abundant metals (Mo, W) whose preparation does not require sophisticated syntheses and manipulations. Here, a systematic exploration of homogeneous and heterogeneous inorganic Mo, W (oxy)halides shows that MoOCl4, while inactive as a homogeneous species, forms active and selective silica-supported ethenolysis precatalysts able to reach equilibrium conversion of methyl oleate within a few minutes upon activation with SnMe4. Such heterogeneous MoOCl4-based precatalysts were easily accessed through mechanochemical solvent-free procedures and found to contain, upon characterization by elemental analysis and Raman spectroscopy, isolated (≡SiO)Mo(=O)Cl3 units or polymeric silica-supported [-O(≡SiO)nMoCl4-nO-]m (n = 1, 2) complexes depending on the molybdenum loading. The former isolated species exhibited a higher catalytic performance. The developed heterogeneous precatalysts could be applied to the ethenolysis of various substrates, including polyunsaturated fatty acid esters and industrial fatty acid methyl ester (FAME) mixtures from palm oil transesterification.
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Affiliation(s)
| | | | | | - Valerio D’Elia
- Department of Materials Science
and Engineering, VISTEC Advanced Laboratory for Environment-Related
Inorganic and Organic Syntheses, Vidyasirimedhi
Institute of Science and Technology (VISTEC), Payupnai, Wang Chan, 21210 Rayong, Thailand
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3
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Gawin R, Tracz A, Krajczy P, Kozakiewicz-Piekarz A, Martínez JP, Trzaskowski B. Inhibition of the Decomposition Pathways of Ruthenium Olefin Metathesis Catalysts: Development of Highly Efficient Catalysts for Ethenolysis. J Am Chem Soc 2023. [PMID: 37916946 DOI: 10.1021/jacs.3c10635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
Ruthenium-based Hoveyda-type olefin metathesis catalysts bearing novel rigid spirocyclic alkyl amino carbenes (CAACs) have been developed. They are characterized by exceptional stability toward decomposition through β-elimination and bimolecular pathways, thus enabling unprecedented efficiency in the cross-metathesis of seed oil-derived fatty acid esters with ethylene (ethenolysis). Catalyst loading as low as 100 ppb was applied to the ethenolysis of the model substrate methyl oleate, leading to a remarkable turnover number (TON) of 2.6 million, significantly higher than previously reported (TON 340 000 at 1 ppm and 744 000 at 0.5 ppm catalyst loading). Ethenolysis of methyl esters derived from high oleic sunflower oil and rapeseed oil, readily available on an industrial scale, inexpensive, and renewable feedstocks, was for the first time effectively carried out with 0.5 ppm catalyst loading with TON as high as 964 000.
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Affiliation(s)
- Rafał Gawin
- Apeiron Synthesis SA, Duńska 9, 54-427 Wrocław, Poland
| | - Andrzej Tracz
- Apeiron Synthesis SA, Duńska 9, 54-427 Wrocław, Poland
| | | | | | - Juan Pablo Martínez
- Centre of New Technologies, University of Warsaw, Banacha 2c, 02-097 Warszawa, Poland
| | - Bartosz Trzaskowski
- Centre of New Technologies, University of Warsaw, Banacha 2c, 02-097 Warszawa, Poland
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4
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Arshad M, Mohanty AK, Van Acker R, Riddle R, Todd J, Khalil H, Misra M. Valorization of camelina oil to biobased materials and biofuels for new industrial uses: a review. RSC Adv 2022; 12:27230-27245. [PMID: 36321163 PMCID: PMC9535402 DOI: 10.1039/d2ra03253h] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 09/08/2022] [Indexed: 11/16/2022] Open
Abstract
Global environmental pollution is a growing concern, especially the release of carbon dioxide from the use of petroleum derived materials which negatively impacts our environment's natural greenhouse gas level. Extensive efforts have been made to explore the conversion of renewable raw materials (vegetable oils) into bio-based products with similar or enhanced properties to those derived from petroleum. However, these edible plant oils, commonly used for human food consumption, are often not suitable raw materials for industrial applications. Hence, there is an increasing interest in exploring the use of non-edible plant oils for industrial applications. One such emerging oil seed crop is Camelina sativa, generally known as camelina, which has limited use as a food oil and so is currently being explored as a feedstock for various industrial applications in both Europe and North America. Camelina oil is highly unsaturated, making it an ideal potential AGH feedstock for the manufacture of lower carbon footprint, biobased products that reduce our dependency on petroleum resources and thus help to combat climate change. This review presents a brief description of camelina highlighting its composition and its production in comparison with traditional plant oils. The main focus is to summarize recent data on valorization of camelina oil by various chemical means, with specific emphasis on their industrial applications in biofuels, adhesives and coatings, biopolymers and bio-composites, alkyd resins, cosmetics, and agriculture. The review concludes with a discussion on current challenges and future opportunities of camelina oil valorization into various industrial products.
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Affiliation(s)
- Muhammad Arshad
- Department of Plant Agriculture, Bioproducts Discovery & Development Centre, Crop Science Building, University of Guelph Guelph Ontario N1G 2W1 Canada
| | - Amar K Mohanty
- Department of Plant Agriculture, Bioproducts Discovery & Development Centre, Crop Science Building, University of Guelph Guelph Ontario N1G 2W1 Canada
- School of Engineering, Thornbrough Building, University of Guelph Guelph Ontario N1G 2W1 Canada
| | - Rene Van Acker
- Department of Plant Agriculture, University of Guelph Guelph ON N1G 2W1 Canada
| | - Rachel Riddle
- Department of Plant Agriculture, University of Guelph Simcoe Research Station, 1283 Blueline Road Simcoe Ontario N3Y 4N5 Canada
| | - Jim Todd
- Ontario Ministry of Agriculture, Food and Rural Affairs Simcoe Research Station, 1283 Blueline Road, Simcoe ON N3Y 4N5 Canada
| | - Hamdy Khalil
- The Woodbridge Group 8214 Kipling Avenue Woodbridge ON L4L 2A4 Canada
| | - Manjusri Misra
- Department of Plant Agriculture, Bioproducts Discovery & Development Centre, Crop Science Building, University of Guelph Guelph Ontario N1G 2W1 Canada
- School of Engineering, Thornbrough Building, University of Guelph Guelph Ontario N1G 2W1 Canada
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5
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Yan W, You Z, Meng K, Du F, Zhang S, Jin X. Cross-metathesis of biomass to olefins: Molecular catalysis bridging the gap between fossil and bio-energy. Chin J Chem Eng 2022. [DOI: 10.1016/j.cjche.2021.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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6
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Tyszka-Gumkowska A, Purohit VB, Nienałtowski T, Dąbrowski M, Kajetanowicz A, Grela K. Testing enabling techniques for olefin metathesis reactions of lipophilic substrates in water as a diluent. iScience 2022; 25:104131. [PMID: 35434568 PMCID: PMC9010768 DOI: 10.1016/j.isci.2022.104131] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Revised: 02/21/2022] [Accepted: 03/16/2022] [Indexed: 11/29/2022] Open
Abstract
Olefin metathesis reactions of diverse polyfunctional substrates were conducted in water emulsions using two hydrophobic ruthenium catalysts in the presence of air. Instead of using surfactants to increase the efficiency of the metathesis reaction in water, ultrasound and microwave techniques were tested on a small-scale reaction, whereas conventional heating and mechanical stirring were effective enough to provide high conversion and selectivity on a larger scale. The developed conditions extend known protocols for the aqueous metathesis methodology, utilizing relatively low catalyst loadings and allowing for simple product isolation and purification. The established synthetic protocol was successfully adopted in the large-scale synthesis of a pharmaceutically related product – sildenafil (Viagra) derivative. Sustainable approach for metathesis reaction in water emulsion system on air. Utilization of enabling techniques for boosting metathesis under aqueous conditions. RCM of medically important sildenafil derivative.
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Affiliation(s)
- Agata Tyszka-Gumkowska
- Biological and Chemical Research Centre, Faculty of Chemistry, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland
| | - Vishal B Purohit
- Biological and Chemical Research Centre, Faculty of Chemistry, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland
| | - Tomasz Nienałtowski
- Biological and Chemical Research Centre, Faculty of Chemistry, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland.,Polpharma SA Pharmaceutical Works, Pelplińska 19, 83-200 Starogard Gdański, Poland
| | - Michał Dąbrowski
- Biological and Chemical Research Centre, Faculty of Chemistry, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland
| | - Anna Kajetanowicz
- Biological and Chemical Research Centre, Faculty of Chemistry, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland
| | - Karol Grela
- Biological and Chemical Research Centre, Faculty of Chemistry, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland
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7
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Bio-composites from spent hen derived lipids grafted on CNC and reinforced with nanoclay. Carbohydr Polym 2022; 281:119082. [DOI: 10.1016/j.carbpol.2021.119082] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 12/23/2021] [Accepted: 12/28/2021] [Indexed: 11/18/2022]
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8
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Lopez Camas K, Ullah A. Depolymerization of lignin into high-value products. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2022. [DOI: 10.1016/j.bcab.2022.102306] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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9
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Pradhan RA, Arshad M, Ullah A. Solvent-free rapid ethenolysis of fatty esters from spent hen and other lipidic feedstock with high turnover numbers. J IND ENG CHEM 2020. [DOI: 10.1016/j.jiec.2020.01.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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10
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Jiang H, Liu W, Zhang X, Qiao J. Chemical Recycling of Plastics by Microwave-Assisted High-Temperature Pyrolysis. GLOBAL CHALLENGES (HOBOKEN, NJ) 2020; 4:1900074. [PMID: 32257380 PMCID: PMC7117841 DOI: 10.1002/gch2.201900074] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Revised: 01/26/2020] [Indexed: 05/29/2023]
Abstract
Use of plastics faces much criticism because of its shocking and increasing impact on the environment. But banning plastic will not help the environment. Only appropriate recycling of plastic waste can give satisfying solution. A lab-scale chemical recycling method, in which a mixture of plastic wastes and plant oil is continuously cracked into ethylene, propylene, and other useful chemicals by using microwave-assisted high-temperature pyrolysis, is developed. The method has delivered interesting leads that provide the basis for setting up a new process. Based on the encouraging results, a "drop-in" method for a renewable and circular polymer industry is also proposed. If it is commercially realized, plastic waste and plant oils will be the feedstock for the polymer industry and this industry will become renewable and circular.
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Affiliation(s)
- Haibin Jiang
- SINOPEC Beijing Research Institute of Chemical Industry14, Beisanhuan Donglu, Chaoyang DistrictBeijing100013China
| | - Wenlu Liu
- SINOPEC Beijing Research Institute of Chemical Industry14, Beisanhuan Donglu, Chaoyang DistrictBeijing100013China
- College of Materials Science and EngineeringBeijing University of Chemical Technology15, Beisanhuan Donglu, Chaoyang DistrictBeijing100029China
| | - Xiaohong Zhang
- SINOPEC Beijing Research Institute of Chemical Industry14, Beisanhuan Donglu, Chaoyang DistrictBeijing100013China
| | - Jinliang Qiao
- SINOPEC Beijing Research Institute of Chemical Industry14, Beisanhuan Donglu, Chaoyang DistrictBeijing100013China
- College of Materials Science and EngineeringBeijing University of Chemical Technology15, Beisanhuan Donglu, Chaoyang DistrictBeijing100029China
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11
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Wajid S, Khatoon A, Khan MA, Zafar H, Kanwal S, Atta-ur-Rahman, Choudhary MI, Basha FZ. Microwave-Assisted Organic Synthesis, structure–activity relationship, kinetics and molecular docking studies of non-cytotoxic benzamide derivatives as selective butyrylcholinesterase inhibitors. Bioorg Med Chem 2019; 27:4030-4040. [DOI: 10.1016/j.bmc.2019.07.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 07/05/2019] [Accepted: 07/09/2019] [Indexed: 12/16/2022]
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12
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Yadav N, Seidi F, Crespy D, D'Elia V. Polymers Based on Cyclic Carbonates as Trait d'Union Between Polymer Chemistry and Sustainable CO 2 Utilization. CHEMSUSCHEM 2019; 12:724-754. [PMID: 30565849 DOI: 10.1002/cssc.201802770] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 12/14/2018] [Indexed: 06/09/2023]
Abstract
Given the large amount of anthropogenic CO2 emissions, it is advantageous to use CO2 as feedstock for the fabrication of everyday products, such as fuels and materials. An attractive way to use CO2 in the synthesis of polymers is by the formation of five-membered cyclic organic carbonate monomers (5CCs). The sustainability of this synthetic approach is increased by using scaffolds prepared from renewable resources. Indeed, recent years have seen the rise of various types of carbonate syntheses and applications. 5CC monomers are often polymerized with diamines to yield polyhydroxyurethanes (PHU). Foams are developed from this type of polymers; moreover, the additional hydroxyl groups in PHU, absent in classical polyurethanes, lead to coatings with excellent adhesive properties. Furthermore, carbonate groups in polymers offer the possibility of post-functionalization, such as curing reactions under mild conditions. Finally, the polarity of carbonate groups is remarkably high, so polymers with carbonates side-chains can be used as polymer electrolytes in batteries or as conductive membranes. The target of this Review is to highlight the multiple opportunities offered by polymers prepared from and/or containing 5CCs. Firstly, the preparation of several classes of 5CCs is discussed with special focus on the sustainability of the synthetic routes. Thereafter, specific classes of polymers are discussed for which the use and/or presence of carbonate moieties is crucial to impart the targeted properties (foams, adhesives, polymers for energy applications, and other functional materials).
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Affiliation(s)
- Neha Yadav
- Department of Materials Science and Engineering,School of Molecular Science and Engineering, Vidyasirimedhi institute of Science and Technology, 21210,Payupnai,Wangchan, Rayong, Thailand
| | - Farzad Seidi
- Department of Materials Science and Engineering,School of Molecular Science and Engineering, Vidyasirimedhi institute of Science and Technology, 21210,Payupnai,Wangchan, Rayong, Thailand
| | - Daniel Crespy
- Department of Materials Science and Engineering,School of Molecular Science and Engineering, Vidyasirimedhi institute of Science and Technology, 21210,Payupnai,Wangchan, Rayong, Thailand
| | - Valerio D'Elia
- Department of Materials Science and Engineering,School of Molecular Science and Engineering, Vidyasirimedhi institute of Science and Technology, 21210,Payupnai,Wangchan, Rayong, Thailand
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13
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Herndon JW. The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2017. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2018.08.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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14
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Le D, Samart C, Tsutsumi K, Nomura K, Kongparakul S. Efficient Conversion of Renewable Unsaturated Fatty Acid Methyl Esters by Cross-Metathesis with Eugenol. ACS OMEGA 2018; 3:11041-11049. [PMID: 31459214 PMCID: PMC6645018 DOI: 10.1021/acsomega.8b01695] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Accepted: 08/29/2018] [Indexed: 06/10/2023]
Abstract
Cross-metathesis of unsaturated fatty acid methyl esters (methyl oleate (MO), methyl petroselinate (MP), and methyl erucate (ME), obtained from vegetable oils) with eugenol (obtained from clove oil) proceeded under green, mild conditions (in 2-propanol or ethanol at 50 °C) in the presence of a ruthenium-carbene catalyst (called a second-generation Grubbs catalyst). These metathesis reactions proceeded with both high conversion (>90% of MO, MP) and selectivity (>98%) even with low catalyst loading (0.1 mol % Ru).
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Affiliation(s)
- Duy Le
- Department
of Chemistry, Faculty of Science and Technology, Thammasat University, Klong Luang, Pathumthani 12120, Thailand
| | - Chanatip Samart
- Department
of Chemistry, Faculty of Science and Technology, Thammasat University, Klong Luang, Pathumthani 12120, Thailand
| | - Ken Tsutsumi
- Department
of Chemistry, Faculty of Science, Tokyo
Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Kotohiro Nomura
- Department
of Chemistry, Faculty of Science, Tokyo
Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Suwadee Kongparakul
- Department
of Chemistry, Faculty of Science and Technology, Thammasat University, Klong Luang, Pathumthani 12120, Thailand
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15
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Ahmadi R, Ullah A. Microwave-assisted rapid synthesis of a polyether from a plant oil derived monomer and its optimization by Box–Behnken design. RSC Adv 2017. [DOI: 10.1039/c7ra03278a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In this study, a new strategy for making biopolyethers from plant oil derived monomer (α-olefin) was developed using microwave irradiation, conditions were optimized and compared with a conventional method.
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Affiliation(s)
- Reza Ahmadi
- Department of Agricultural, Food, and Nutritional Science
- University of Alberta
- Edmonton
- Canada T6G 2P5
| | - Aman Ullah
- Department of Agricultural, Food, and Nutritional Science
- University of Alberta
- Edmonton
- Canada T6G 2P5
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16
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Jin L, Zeng H, Ullah A. Rapid copolymerization of canola oil derived epoxide monomers with anhydrides and carbon dioxide (CO2). Polym Chem 2017. [DOI: 10.1039/c7py01429e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
A rapid synthesis of bio-based polyesters/polycarbonates from canola oil derived monomers and carbon dioxide/anhydrides using microwaves.
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Affiliation(s)
- Liejiang Jin
- Department of Agricultural
- Food and Nutritional Science
- University of Alberta
- Edmonton
- Canada T6G 2P5
| | - Hongbo Zeng
- Department of Chemical and Materials Engineering
- University of Alberta
- Edmonton
- Canada T6G 1H9
| | - Aman Ullah
- Department of Agricultural
- Food and Nutritional Science
- University of Alberta
- Edmonton
- Canada T6G 2P5
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