1
|
Kasinathan P, Lang C, Radhakrishnan S, Schnee J, D'Haese C, Breynaert E, Martens JA, Gaigneaux EM, Jonas AM, Fernandes AE. “Click” Silica‐Supported Sulfonic Acid Catalysts with Variable Acid Strength and Surface Polarity. Chemistry 2019; 25:6753-6762. [DOI: 10.1002/chem.201806186] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Indexed: 01/02/2023]
Affiliation(s)
- Palraj Kasinathan
- Institute of Condensed Matter and NanosciencesUCLouvain 1348 Louvain-la-Neuve Belgium
| | - Charlotte Lang
- Institute of Condensed Matter and NanosciencesUCLouvain 1348 Louvain-la-Neuve Belgium
| | - Sambhu Radhakrishnan
- Center for Surface Chemistry and Catalysis, Characterization and Application TeamKULeuven 3001 Leuven Belgium
| | - Josefine Schnee
- Institute of Condensed Matter and NanosciencesUCLouvain 1348 Louvain-la-Neuve Belgium
| | - Cécile D'Haese
- Institute of Condensed Matter and NanosciencesUCLouvain 1348 Louvain-la-Neuve Belgium
| | - Eric Breynaert
- Center for Surface Chemistry and Catalysis, Characterization and Application TeamKULeuven 3001 Leuven Belgium
| | - Johan A. Martens
- Center for Surface Chemistry and Catalysis, Characterization and Application TeamKULeuven 3001 Leuven Belgium
| | - Eric M. Gaigneaux
- Institute of Condensed Matter and NanosciencesUCLouvain 1348 Louvain-la-Neuve Belgium
| | - Alain M. Jonas
- Institute of Condensed Matter and NanosciencesUCLouvain 1348 Louvain-la-Neuve Belgium
| | - Antony E. Fernandes
- Institute of Condensed Matter and NanosciencesUCLouvain 1348 Louvain-la-Neuve Belgium
- Current address: Certech Rue Jules Bordet 7180 Seneffe Belgium
| |
Collapse
|
2
|
Vlasenko NV, Kochkin YN, Serebrii TG, Strizhak PE. Organic–Inorganic Composites Based on Gel-Type Sulfonic Resin KU-2-8 and Zirconia: Acid and Catalytic Properties in the Etherification Reaction of iso-Butylene with Ethanol. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b01587] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Nina V. Vlasenko
- LV Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, Prosp. Nauky 31, Kyiv, 03028, Ukraine
| | - Yuri N. Kochkin
- LV Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, Prosp. Nauky 31, Kyiv, 03028, Ukraine
| | - Tamila G. Serebrii
- LV Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, Prosp. Nauky 31, Kyiv, 03028, Ukraine
| | - Peter E. Strizhak
- LV Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, Prosp. Nauky 31, Kyiv, 03028, Ukraine
| |
Collapse
|
3
|
Ricciardi M, Passarini F, Capacchione C, Proto A, Barrault J, Cucciniello R, Cespi D. First Attempt of Glycidol-to-Monoalkyl Glyceryl Ethers Conversion by Acid Heterogeneous Catalysis: Synthesis and Simplified Sustainability Assessment. CHEMSUSCHEM 2018; 11:1829-1837. [PMID: 29656520 DOI: 10.1002/cssc.201800530] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Revised: 04/11/2018] [Indexed: 06/08/2023]
Abstract
The selective preparation of monoalkylglyceryl ethers (MAGEs) is a task for researchers owing to their broad range of applications. In this work, green feedstocks such as glycidol and alcohols were used to prepare MAGEs under mild reaction conditions (80 °C, 3 h, 0.5 mol % catalyst) in the presence of acid heterogeneous catalysts. Nafion shows the best performances in terms of conversion and selectivity to MAGES and also high stability. A comparison of the environmental performances with the most consolidated pathway from glycerol has shown that the usage of glycidol (recovered as a value-added product from Epicerol process) and Nafion leads to a lower impact on ecosystems. In addition, results achieved from a simplified socio-economic analysis show that the innovative route here proposed has potential (at the laboratory scale) of enhancing potential gains and of reducing the social implications resulting from externalities associated with environmental impacts (e.g., CO2 equivalents).
Collapse
Affiliation(s)
- Maria Ricciardi
- Department of Chemistry and Biology "Adolfo Zambelli", University of Salerno, Via Giovanni Paolo II 132, 84084, Fisciano (SA), Italy
| | - Fabrizio Passarini
- Department of Industrial Chemistry "Toso Montanari'', University of Bologna, Viale del Risorgimento 4, 40135, Bologna, Italy
- Centro Interdipartimentale di Ricerca Industriale "Energia e Ambiente", Via Angherà 22, 47900, Rimini, Italy
| | - Carmine Capacchione
- Department of Chemistry and Biology "Adolfo Zambelli", University of Salerno, Via Giovanni Paolo II 132, 84084, Fisciano (SA), Italy
| | - Antonio Proto
- Department of Chemistry and Biology "Adolfo Zambelli", University of Salerno, Via Giovanni Paolo II 132, 84084, Fisciano (SA), Italy
| | - Joel Barrault
- Valagro Recherche, Ruè Marcel Dore, 86000, Poitiers, France
| | - Raffaele Cucciniello
- Department of Chemistry and Biology "Adolfo Zambelli", University of Salerno, Via Giovanni Paolo II 132, 84084, Fisciano (SA), Italy
| | - Daniele Cespi
- Department of Industrial Chemistry "Toso Montanari'', University of Bologna, Viale del Risorgimento 4, 40135, Bologna, Italy
- Environmental Management and Consulting (EMC), Innovation Lab S.r.l., Via Nabucco 58, 47922, Rimini, Italy
| |
Collapse
|
4
|
Karam A, Amaniampong PN, García Fernández JM, Oldani C, Marinkovic S, Estrine B, De Oliveira Vigier K, Jérôme F. Mechanocatalytic Depolymerization of Cellulose With Perfluorinated Sulfonic Acid Ionomers. Front Chem 2018; 6:74. [PMID: 29623273 PMCID: PMC5874291 DOI: 10.3389/fchem.2018.00074] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Accepted: 03/06/2018] [Indexed: 11/13/2022] Open
Abstract
Here, we investigated that the mechanocatalytic depolymerization of cellulose in the presence of Aquivion, a sulfonated perfluorinated ionomer. Under optimized conditions, yields of water soluble sugars of 90-97% were obtained using Aquivion PW98 and PW66, respectively, as a solid acid catalyst. The detailed characterization of the water soluble fraction revealed (i) the selective formation of oligosaccharides with a DP up to 11 and (ii) that depolymerization and reversion reactions concomitantly occurred during the mechanocatalytic process, although the first largely predominated. More importantly, we discussed on the critical role of water contained in Aquivion and cellulose on the efficiency of the mechanocatalytic process.
Collapse
Affiliation(s)
- Ayman Karam
- INCREASE (FR Centre National De La Recherche Scientifique 3707), ENSIP, Poitiers, France.,Institut de Chimie des Milieux et Matériaux de Poitiers, Université de Poitiers, Centre National de la Recherche Scientifique, ENSIP, Poitiers, France
| | - Prince N Amaniampong
- INCREASE (FR Centre National De La Recherche Scientifique 3707), ENSIP, Poitiers, France
| | | | | | - Sinisa Marinkovic
- ARD-Agro-Industrie Recherches et Développements, Green Chemistry Department, Route de Bazancourt, Pomacle, France
| | - Boris Estrine
- ARD-Agro-Industrie Recherches et Développements, Green Chemistry Department, Route de Bazancourt, Pomacle, France
| | - Karine De Oliveira Vigier
- INCREASE (FR Centre National De La Recherche Scientifique 3707), ENSIP, Poitiers, France.,Institut de Chimie des Milieux et Matériaux de Poitiers, Université de Poitiers, Centre National de la Recherche Scientifique, ENSIP, Poitiers, France
| | - François Jérôme
- INCREASE (FR Centre National De La Recherche Scientifique 3707), ENSIP, Poitiers, France.,Institut de Chimie des Milieux et Matériaux de Poitiers, Université de Poitiers, Centre National de la Recherche Scientifique, ENSIP, Poitiers, France
| |
Collapse
|
5
|
Affiliation(s)
- Ronghua Jin
- Key Laboratory of Resource Chemistry of Ministry of Education, Shanghai Key, Laboratory of Rare Earth Functional Materials; Shanghai Normal University; No.100 Guilin Rd Shanghai P.R. China
| | - Dongsong Zheng
- Key Laboratory of Resource Chemistry of Ministry of Education, Shanghai Key, Laboratory of Rare Earth Functional Materials; Shanghai Normal University; No.100 Guilin Rd Shanghai P.R. China
| | - Rui Liu
- Key Laboratory of Resource Chemistry of Ministry of Education, Shanghai Key, Laboratory of Rare Earth Functional Materials; Shanghai Normal University; No.100 Guilin Rd Shanghai P.R. China
| | - Guohua Liu
- Key Laboratory of Resource Chemistry of Ministry of Education, Shanghai Key, Laboratory of Rare Earth Functional Materials; Shanghai Normal University; No.100 Guilin Rd Shanghai P.R. China
| |
Collapse
|
6
|
Feng S, Zhao B, Liu L, Dong J. Platinum Supported on WO3-Doped Aluminosilicate: A Highly Efficient Catalyst for Selective Hydrogenolysis of Glycerol to 1,3-Propanediol. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b02951] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Shanghua Feng
- College
of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, Shanxi, China
- School
of Chemistry and Chemical Engineering, Taishan University, Taian 271021, Shandong, China
| | - Binbin Zhao
- College
of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, Shanxi, China
| | - Lei Liu
- College
of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, Shanxi, China
| | - Jinxiang Dong
- College
of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, Shanxi, China
| |
Collapse
|
7
|
Karam A, De Oliveira Vigier K, Marinkovic S, Estrine B, Oldani C, Jérôme F. High Catalytic Performance of Aquivion PFSA, a Reusable Solid Perfluorosulfonic Acid Polymer, in the Biphasic Glycosylation of Glucose with Fatty Alcohols. ACS Catal 2017. [DOI: 10.1021/acscatal.6b03561] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Ayman Karam
- Institut de Chimie
des Milieux et Matériaux de Poitiers, CNRS/Université de Poitiers, 1 rue Marcel Doré, ENSIP,
TSA 41105 86073 Poitiers cedex 9, France
| | - Karine De Oliveira Vigier
- Institut de Chimie
des Milieux et Matériaux de Poitiers, CNRS/Université de Poitiers, 1 rue Marcel Doré, ENSIP,
TSA 41105 86073 Poitiers cedex 9, France
| | - Sinisa Marinkovic
- ARD-Agro-industrie Recherches et Développements, Green Chemistry Department, Route de Bazancourt, F-51110 Pomacle, France
| | - Boris Estrine
- ARD-Agro-industrie Recherches et Développements, Green Chemistry Department, Route de Bazancourt, F-51110 Pomacle, France
| | - Claudio Oldani
- Solvay Speciality Polymers, Viale Lombardia 20, 20021 Bollate, Milan, Italy
| | - François Jérôme
- Institut de Chimie
des Milieux et Matériaux de Poitiers, CNRS/Université de Poitiers, 1 rue Marcel Doré, ENSIP,
TSA 41105 86073 Poitiers cedex 9, France
| |
Collapse
|
8
|
More PM, Umbarkar SB, Dongare MK. Template-free sol–gel synthesis of high surface area mesoporous silica based catalysts for esterification of di-carboxylic acids. CR CHIM 2016. [DOI: 10.1016/j.crci.2016.02.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
9
|
Karam A, Sayoud N, De Oliveira Vigier K, Lai J, Liebens A, Oldani C, Jérôme F. Heterogeneously-acid catalyzed oligomerization of glycerol over recyclable superacid Aquivion ® PFSA. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcata.2016.03.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
10
|
Lai B, Huang Z, Jia Z, Bai R, Gu Y. Silica-supported metal acetylacetonate catalysts with a robust and flexible linker constructed by using 2-butoxy-3,4-dihydropyrans as dual anchoring reagents and ligand donors. Catal Sci Technol 2016. [DOI: 10.1039/c5cy01012h] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
2-Butoxy-3,4-dihydropyrans were used, for the first time, as dual anchoring reagents and ligand donors to prepare the immobilize homogeneous metal acetylacetonate catalysts.
Collapse
Affiliation(s)
- Bingbing Lai
- Key Laboratory for Large-Format Battery Materials and System
- Ministry of Education
- Huazhong University of Science and Technology (HUST)
- Wuhan 430074
- People's Republic of China
| | - Zhipeng Huang
- Key Laboratory for Large-Format Battery Materials and System
- Ministry of Education
- Huazhong University of Science and Technology (HUST)
- Wuhan 430074
- People's Republic of China
| | - Zhifang Jia
- Key Laboratory for Large-Format Battery Materials and System
- Ministry of Education
- Huazhong University of Science and Technology (HUST)
- Wuhan 430074
- People's Republic of China
| | - Rongxian Bai
- Key Laboratory for Large-Format Battery Materials and System
- Ministry of Education
- Huazhong University of Science and Technology (HUST)
- Wuhan 430074
- People's Republic of China
| | - Yanlong Gu
- Key Laboratory for Large-Format Battery Materials and System
- Ministry of Education
- Huazhong University of Science and Technology (HUST)
- Wuhan 430074
- People's Republic of China
| |
Collapse
|
11
|
Jin H, Ansari MB, Park SE. Sulfonic acid functionalized mesoporous ZSM-5: Synthesis, characterization and catalytic activity in acidic catalysis. Catal Today 2015. [DOI: 10.1016/j.cattod.2014.05.021] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
12
|
Zheng FC, Chen QW, Hu L, Yan N, Kong XK. Synthesis of sulfonic acid-functionalized Fe3O4@C nanoparticles as magnetically recyclable solid acid catalysts for acetalization reaction. Dalton Trans 2014; 43:1220-7. [DOI: 10.1039/c3dt52098f] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
13
|
Wu WJ, Chen HJ, Wu Y, Liu B. Synthesis and absolute configuration of hylodiglyceride isolated from Hylodendron gabunensis. Tetrahedron 2014. [DOI: 10.1016/j.tet.2013.11.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
14
|
Liu B, Zhang Z. One-pot conversion of carbohydrates into 5-ethoxymethylfurfural and ethyl d-glucopyranoside in ethanol catalyzed by a silica supported sulfonic acid catalyst. RSC Adv 2013. [DOI: 10.1039/c3ra41043a] [Citation(s) in RCA: 88] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
15
|
Karimi B, Mirzaei HM. The influence of hydrophobic/hydrophilic balance of the mesoporous solid acid catalysts in the selective dehydration of fructose into HMF. RSC Adv 2013. [DOI: 10.1039/c3ra44214d] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
16
|
Silica Boron Sulfuric Acid Nanoparticles: As an Efficient and Reusable Catalyst for the Large-Scale Synthesis of α-Amino Nitriles Using the Strecker Reaction. HETEROATOM CHEMISTRY 2012. [DOI: 10.1002/hc.21052] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
17
|
Li M, Yang J, Gu Y. Manganese Chloride as an Efficient Catalyst for Selective Transformations of Indoles in the Presence of a Keto Carbonyl Group. Adv Synth Catal 2011. [DOI: 10.1002/adsc.201100211] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
18
|
Bahrami K, Khodaei MM, Fattahpour P. SBA-15-Pr–SO3H as nanoreactor catalyzed oxidation of sulfides into sulfoxides. Catal Sci Technol 2011. [DOI: 10.1039/c1cy00053e] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
19
|
Jérôme F, Barrault J. Use of hybrid organic-siliceous catalysts for the selective conversion of glycerol. EUR J LIPID SCI TECH 2010. [DOI: 10.1002/ejlt.201000124] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
20
|
Li Y, Cheng S, Dai P, Liang X, Ke Y. Large-pore monodispersed mesoporous silica spheres: synthesis and application in HPLC. Chem Commun (Camb) 2009:1085-7. [DOI: 10.1039/b818553k] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
21
|
Okayasu T, Saito K, Nishide H, Hearn MTW. Preparation of a novel poly(vinylsulfonic acid)-grafted solid phase acid catalyst and its use in esterification reactions. Chem Commun (Camb) 2009:4708-10. [DOI: 10.1039/b823177j] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
22
|
Sharma KK, Buckley RP, Asefa T. Optimizing acid-base bifunctional mesoporous catalysts for the henry reaction: effects of the surface density and site isolation of functional groups. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2008; 24:14306-14320. [PMID: 19360970 DOI: 10.1021/la8030107] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
We report on the effects of the surface density and the spacing between grafted organoamines (and residual ungrafted silanols) of amine-functionalized mesoporous materials on their (cooperative) catalytic activity in the Henry reaction. The spacing between the bifunctional groups (amines and silanols), their site isolation, and their surface density were controlled by one-step or two-step grafting of a series of organosilanes containing linear alkylamine, alkyldiamine, alkyltriamine, and meta- and para-substituted aromatic amines onto mesoporous silica in ethanol and/or toluene. The grafting in ethanol produced site-isolated, flexible alkylamines, alkyldiamines, and alkyltriamines of different tether lengths and rigid meta- and para-substituted aromatic amines and high surface area materials, whereas the grafting in toluene resulted in closely spaced organoamines and materials with lower surface areas. The spacing between the organoamine groups was probed by complexing cupric ions with the amines and by measuring the electronic spectra of the complexes. The materials' catalytic activities were dependent not only on the degree of site isolation of the amine groups and the surface areas of the materials, but also on the relative spacing between the functional groups and their surface density. Samples grafted with monoamine groups in ethanol and samples grafted with diamine or triamine groups in toluene for 5 h gave approximately 100% conversion in 16 min of the Henry reaction between p-hydroxybenzaldehyde and nitromethane. However, the corresponding monoamine-grafted sample in toluene and diamine- and triamine-grafted samples in ethanol gave approximately 100% conversion after 1 h. On the basis of turnover number (TON) and TON per surface area, the samples containing optimum concentrations of approximately 0.8 - 1.5 mmol of grafted organoamines/g, which we dubbed as the critical density of organic grafted groups, gave the highest catalytic efficiencies. These samples have the most favorable amine-silanol cooperative catalytic activity. Furthermore, samples functionalized with rigid meta-substituted aminophenyl groups in ethanol showed higher catalytic efficiency than the corresponding sample containing the amine groups at the para-position, possibly due to the close proximity of the bifunctional groups in the former. The capping of ungrafted silanols with noncatalytic organosilanes in toluene resulted in reduction of catalytic activities, confirming the involvement of silanols.
Collapse
Affiliation(s)
- Krishna K Sharma
- Department of Chemistry, Syracuse University, Syracuse, New York 13244, USA
| | | | | |
Collapse
|
23
|
Gu Y, Barrault J, Jérôme F. Glycerol as An Efficient Promoting Medium for Organic Reactions. Adv Synth Catal 2008. [DOI: 10.1002/adsc.200800328] [Citation(s) in RCA: 94] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
24
|
Barrault J, Jerome F. Design of new solid catalysts for the selective conversion of glycerol. EUR J LIPID SCI TECH 2008. [DOI: 10.1002/ejlt.200800061] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
25
|
Karimi B, Zareyee D. Design of a Highly Efficient and Water-Tolerant Sulfonic Acid Nanoreactor Based on Tunable Ordered Porous Silica for the von Pechmann Reaction. Org Lett 2008; 10:3989-92. [DOI: 10.1021/ol8013107] [Citation(s) in RCA: 126] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Babak Karimi
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), P.O. Box 45195-1159, Gava Zang, Zanjan, Iran
| | - Daryoush Zareyee
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), P.O. Box 45195-1159, Gava Zang, Zanjan, Iran
| |
Collapse
|
26
|
Functionalized SBA-15 and its Catalytic Applications in Selective Organic Transformations. CATALYSIS SURVEYS FROM ASIA 2008. [DOI: 10.1007/s10563-008-9044-6] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
27
|
Jérôme F, Pouilloux Y, Barrault J. Rational design of solid catalysts for the selective use of glycerol as a natural organic building block. CHEMSUSCHEM 2008; 1:586-613. [PMID: 18702160 DOI: 10.1002/cssc.200800069] [Citation(s) in RCA: 105] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Glycerol is the main co-product of the vegetable oils industry (especially biodiesel). With the rapid development of oleochemistry, the production of glycerol is rapidly increasing and chemists are trying to find new applications of glycerol to encourage a better industrial development of vegetable oils. In this Review, attention is focused on the selective use of glycerol as a safe organic building block for organic chemistry. An overview is given of the different heterogeneous catalytic routes developed by chemists for the successful and environmentally friendly use of glycerol in sustainable organic chemistry. In particular, the effects of different catalyst structural parameters are discussed to clearly highlight how catalysis can help organic chemists to overcome the drawbacks stemming from the use of glycerol as a safe organic building block. It is shown that heterogeneous catalysis offers efficient routes for bypassing the traditional use of highly toxic and expensive epichlorohydrin, 3-chloro-1,2-propanediol, or glycidol, which are usually used as a glyceryl donor in organic chemistry.
Collapse
Affiliation(s)
- François Jérôme
- Laboratoire de Catalyse en Chimie Organique, CNRS-Université de Poitiers, 40 Avenue du recteur Pineau, Poitiers, France
| | | | | |
Collapse
|
28
|
Gu Y, Karam A, Jérôme F, Barrault J. Selectivity Enhancement of Silica-Supported Sulfonic Acid Catalysts in Water by Coating of Ionic Liquid. Org Lett 2007; 9:3145-8. [PMID: 17628072 DOI: 10.1021/ol071356j] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Coating of silica-supported sulfonic acid catalysts with hydrophobic ionic liquid leads to a significant improvement of catalyst selectivity. Many organic reactions, including Prins cyclization, cycloaddition of epoxide to aldehyde, and dehydrative etherification of secondary benzyl alcohols, proceed well in formalin or pure water. In particular, tandem dehydration/Prins cyclization reactions of tertiary and secondary alcohols with formaldehyde were developed for the first time.
Collapse
Affiliation(s)
- Yanlong Gu
- Laboratoire de Catalyse en Chimie Organique, UMR 6503, CNRS-Université de Poitiers, ESIP, 40 Avenue du Recteur, Poitiers Cedex 86022, France
| | | | | | | |
Collapse
|