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Kothandaraman J, Cosimbescu L, Swita MS. Solvent-Induced Selectivity of Isoprene From Bio-Derived Prenol. Front Chem 2022; 10:879129. [PMID: 35655703 PMCID: PMC9152107 DOI: 10.3389/fchem.2022.879129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 04/26/2022] [Indexed: 11/25/2022] Open
Abstract
In this work we demonstrate the selective catalytic conversion of prenol, which is an allylic alcohol that can be prepared from renewable resources to isoprene. The catalyst is an inexpensive molybdenum complex (Molyvan L) designed and used as an additive for lubricants. Isoprene is generated under relatively mild reaction parameters at 130–150°C, for 2 h, under vapor pressure conditions that do not exceed 50 psi. Two cases were studied: one in which Molyvan L was dissolved in a base oil at 1% concentration (weight/weight) and then mixed with a solvent and prenol and the other in which neat Molyvan L was introduced in the reaction and the base oil was replaced with the solvent and prenol. We investigated the selectivity of the reaction using the following solvents in both cases: dodecane, dodecanol, isododecane, octane, blendstock for oxygenate blending (BOB3), a fuel surrogate, a polyalphaolefin (PAO4), and methoxy polyethylene glycol (methoxy PEG350). Although conversion of prenol was above 94% in all experiments, isoprene was formed with various degrees of efficiency alongside a prenol isomeric alcohol, diprenyl ether and mixed ether via intramolecular and intermolecular dehydration reactions. Dodecane appeared to have the highest level of selectivity initially in base oil so we studied the effect of various dodecane-like solvents on isoprene yield and product profile. Surprisingly, octane (similar to dodecane) and isododecane (branched alkane) generated insignificant amounts of byproducts, essentially providing the highly desired isoprene with a very high selectivity. Branching of the solvent does not appear to have an effect on selectivity. Another advantage of this catalyst is the low loadings required to effect the transformation; that is, 0.25% (weight/volume) in the cases using neat Molyvan L and 0.5% (weight/volume) in the cases using Molyvan L dissolved in the base oil. Provided that prenol can be produced in large scale from bioresources, this work would enable the sustainable production of isoprene, in good yield, and with very high selectivity.
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Swetha Sandhya M, Govinda V, Bahadur I, Venkateswarlu P. Nature of the molecular interaction between 1-ethyl-3-methylimidazolium methylsulfate ionic liquid with higher chain alcohol through binary mixtures containing thermophysical properties. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.05.115] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Casas C, Bringué R, Fité C, Iborra M, Tejero J. Kinetics of the liquid phase dehydration of 1‐octanol to di‐n‐octyl ether on Amberlyst 70. AIChE J 2017. [DOI: 10.1002/aic.15741] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Carlos Casas
- Faculty of Chemistry, Dept. of Chemical EngineeringUniversity of BarcelonaBarcelona08028 Spain
| | - Roger Bringué
- Faculty of Chemistry, Dept. of Chemical EngineeringUniversity of BarcelonaBarcelona08028 Spain
| | - Carles Fité
- Faculty of Chemistry, Dept. of Chemical EngineeringUniversity of BarcelonaBarcelona08028 Spain
| | - Montserrat Iborra
- Faculty of Chemistry, Dept. of Chemical EngineeringUniversity of BarcelonaBarcelona08028 Spain
| | - Javier Tejero
- Faculty of Chemistry, Dept. of Chemical EngineeringUniversity of BarcelonaBarcelona08028 Spain
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Xu S, Sheng H, Ye T, Hu D, Liao S. Hydrophobic aluminosilicate zeolites as highly efficient catalysts for the dehydration of alcohols. CATAL COMMUN 2016. [DOI: 10.1016/j.catcom.2016.02.006] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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5
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Acocella MR, Mauro M, Guerra G. Regio- and enantioselective friedel-crafts reactions of indoles to epoxides catalyzed by graphene oxide: a green approach. CHEMSUSCHEM 2014; 7:3279-3283. [PMID: 25328083 DOI: 10.1002/cssc.201402770] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2014] [Indexed: 06/04/2023]
Abstract
Graphene oxide efficiently promotes high regio- and enantioselective ring opening reactions of aromatic epoxides by indoles addition, in solvent- and metal-free conditions. The Friedel-Crafts products were obtained with enantioselectivity up to 99 % ee. The complete inversion of stereochemistry indicates the occurrence of SN 2-type reaction, which assures high level of enantioselectivity.
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Affiliation(s)
- Maria Rosaria Acocella
- Department of Chemistry and Biology, University of Salerno, Via Giovanni Paolo II, 132, 84080 Fisciano (Sa) (Italy).
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6
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Mauro M, Acocella MR, Corcione CE, Maffezzoli A, Guerra G. Catalytic activity of graphite-based nanofillers on cure reaction of epoxy resins. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.09.019] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Navalon S, Dhakshinamoorthy A, Alvaro M, Garcia H. Carbocatalysis by Graphene-Based Materials. Chem Rev 2014; 114:6179-212. [DOI: 10.1021/cr4007347] [Citation(s) in RCA: 525] [Impact Index Per Article: 52.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Sergio Navalon
- Instituto
Universitario de Tecnología Química CSIC-UPV and Departamento
de Química, Universidad Politécnica de Valencia, Avenida
de los Naranjos s/n, 46022 Valencia, Spain
| | - Amarajothi Dhakshinamoorthy
- Centre
for Green Chemistry Processes, School of Chemistry, Madurai Kamaraj University, Madurai 625 021, Tamil Nadu, India
| | - Mercedes Alvaro
- Instituto
Universitario de Tecnología Química CSIC-UPV and Departamento
de Química, Universidad Politécnica de Valencia, Avenida
de los Naranjos s/n, 46022 Valencia, Spain
| | - Hermenegildo Garcia
- Instituto
Universitario de Tecnología Química CSIC-UPV and Departamento
de Química, Universidad Politécnica de Valencia, Avenida
de los Naranjos s/n, 46022 Valencia, Spain
- Center
of Excellence for Advanced Materials Research, King Abdulaziz University, Jeddah, Saudi Arabia
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8
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Dreyer DR, Todd AD, Bielawski CW. Harnessing the chemistry of graphene oxide. Chem Soc Rev 2014; 43:5288-301. [DOI: 10.1039/c4cs00060a] [Citation(s) in RCA: 610] [Impact Index Per Article: 61.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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9
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Acocella MR, Mauro M, Falivene L, Cavallo L, Guerra G. Inverting the Diastereoselectivity of the Mukaiyama–Michael Addition with Graphite-Based Catalysts. ACS Catal 2014. [DOI: 10.1021/cs401053t] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Maria Rosaria Acocella
- Department of Chemistry and Biology and
INSTM Research Unit, Università di Salerno, via Giovanni Paolo II, 84084 Fisciano, Italy
| | - Marco Mauro
- Department of Chemistry and Biology and
INSTM Research Unit, Università di Salerno, via Giovanni Paolo II, 84084 Fisciano, Italy
| | - Laura Falivene
- Department of Chemistry and Biology and
INSTM Research Unit, Università di Salerno, via Giovanni Paolo II, 84084 Fisciano, Italy
| | - Luigi Cavallo
- KAUST Catalysis Center, King Abdullah University of Science & Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Gaetano Guerra
- Department of Chemistry and Biology and
INSTM Research Unit, Università di Salerno, via Giovanni Paolo II, 84084 Fisciano, Italy
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Zhang Y, Chen C, Wu G, Guan N, Li L, Zhang J. One-step hydrothermal amino-grafting of graphene oxide as an efficient solid base catalyst. Chem Commun (Camb) 2014; 50:4305-8. [DOI: 10.1039/c3cc49529a] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Yicheng Zhang
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), College of Chemistry, Nankai University, Tianjin 300071, P.R. China.
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Rodrigo E, García Alcubilla B, Sainz R, Fierro JLG, Ferritto R, Cid MB. Reduced graphene oxide supported piperazine in aminocatalysis. Chem Commun (Camb) 2014; 50:6270-3. [DOI: 10.1039/c4cc02701a] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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12
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Gong J, Feng J, Liu J, Muhammad R, Chen X, Jiang Z, Mijowska E, Wen X, Tang T. Striking Influence about HZSM-5 Content and Nickel Catalyst on Catalytic Carbonization of Polypropylene and Polyethylene into Carbon Nanomaterials. Ind Eng Chem Res 2013. [DOI: 10.1021/ie402178b] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Jiang Gong
- State
Key Laboratory of Polymer Physics and Chemistry, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jingdong Feng
- State
Key Laboratory of Polymer Physics and Chemistry, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Jie Liu
- State
Key Laboratory of Polymer Physics and Chemistry, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Raheel Muhammad
- State
Key Laboratory of Polymer Physics and Chemistry, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Xuecheng Chen
- State
Key Laboratory of Polymer Physics and Chemistry, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- Institute
of Chemical and Environment Engineering, West Pomeranian University of Technology, Szczecinul. Pulaskiego 10, 70-322 Szczecin, Poland
| | - Zhiwei Jiang
- State
Key Laboratory of Polymer Physics and Chemistry, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ewa Mijowska
- Institute
of Chemical and Environment Engineering, West Pomeranian University of Technology, Szczecinul. Pulaskiego 10, 70-322 Szczecin, Poland
| | - Xin Wen
- State
Key Laboratory of Polymer Physics and Chemistry, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Tao Tang
- State
Key Laboratory of Polymer Physics and Chemistry, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
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Hu J, Wang J, Nguyen TH, Zheng N. The chemistry of amine radical cations produced by visible light photoredox catalysis. Beilstein J Org Chem 2013; 9:1977-2001. [PMID: 24204409 PMCID: PMC3817571 DOI: 10.3762/bjoc.9.234] [Citation(s) in RCA: 300] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2013] [Accepted: 08/29/2013] [Indexed: 12/23/2022] Open
Abstract
Amine radical cations are highly useful reactive intermediates in amine synthesis. They have displayed several modes of reactivity leading to some highly sought-after synthetic intermediates including iminium ions, α-amino radicals, and distonic ions. One appealing method to access amine radical cations is through one-electron oxidation of the corresponding amines under visible light photoredox conditions. This approach and subsequent chemistries are emerging as a powerful tool in amine synthesis. This article reviews synthetic applications of amine radical cations produced by visible light photocatalysis.
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Affiliation(s)
- Jie Hu
- Department of Chemistry, University of Arkansas, Fayetteville, AR 72701, USA
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