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Mechanochemistry and Eco-Bases for Sustainable Michael Addition Reactions. Molecules 2022; 27:molecules27103306. [PMID: 35630783 PMCID: PMC9144101 DOI: 10.3390/molecules27103306] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/13/2022] [Accepted: 05/19/2022] [Indexed: 02/01/2023] Open
Abstract
The Michael addition reaction was revisited with a full focus on sustainability combined with efficiency, using mechanochemistry in mild conditions. First, the synthesis of cyclopentenone derivatives was chosen as a model reaction to find optimal conditions in mechanochemistry while using classical but weak bases. The reaction was efficient (84–95% yields), fast (2–6 h), solvent free, and required 0.1 equivalent of base. Aiming to reach greener conditions, classical bases were then replaced using new bio-sourced bases, called Eco-bases, that were easily prepared from plants and led to heterogeneous catalysts. The composition and structure of Eco-bases were characterized by MP-AES, XRPD, EBSD/EDS, HRTEM/EDX and ion chromatography. Interestingly, a high ratio of potassium was observed with the presence of K2Ca(CO3)2 for the most effective Eco-base. The new Eco-bases were used for the mechanical-assisted construction of functionalized alkenone derivatives. The versatility of the method has been successfully applied with good to excellent yields to different Michael donors and acceptors. Eco-bases were recycled and reused four times with the same performances. Combining Eco-bases and mechanochemistry in Michael addition reactions allowed reaching a maximum degree of sustainability (efficient, rapid, low catalyst loading, solvent-free reactions with bio-sourced catalysts) and participating in the development of mechanochemistry in sustainable chemistry.
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Cybulska P, Legrand YM, Babst-Kostecka A, Diliberto S, Leśniewicz A, Oliviero E, Bert V, Boulanger C, Grison C, Olszewski TK. Green and Effective Preparation of α-Hydroxyphosphonates by Ecocatalysis. Molecules 2022; 27:3075. [PMID: 35630556 PMCID: PMC9146293 DOI: 10.3390/molecules27103075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 05/05/2022] [Accepted: 05/07/2022] [Indexed: 11/29/2022] Open
Abstract
A green and effective approach for the synthesis of structurally diversed α-hydroxyphosphonates via hydrophosphonylation of aldehydes under solventless conditions and promoted by biosourced catalysts, called ecocatalysts "Eco-MgZnOx" is presented. Ecocatalysts were prepared from Zn-hyperaccumulating plant species Arabidopsis halleri, with simple and benign thermal treatment of leaves rich in Zn, and without any further chemical treatment. The elemental composition and structure of Eco-MgZnOx were characterized by MP-AES, XRPD, HRTEM, and STEM-EDX techniques. These analyses revealed a natural richness in two unusual and valuable mixed zinc-magnesium and iron-magnesium oxides. The ecocatalysts were employed in this study to demonstrate their potential use in hydrophosphonylation of aldehydes, leading to various α-hydroxyphosphonate derivatives, which are critical building blocks in the modern chemical industry. Computational chemistry was performed to help discriminate the role of some of the constituents of the mixed oxide ecocatalysts. High conversions, broad substrate scope, mild reaction conditions, and easy purification of the final products together with simplicity of the preparation of the ecocatalysts are the major advantages of the presented protocol. Additionally, Eco-MgZnOx-P could be recovered and reused for up to five times.
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Affiliation(s)
- Pola Cybulska
- Department of Physical and Quantum Chemistry, Faculty of Chemistry, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland;
| | - Yves-Marie Legrand
- Bio-Inspired Chemistry and Ecological Innovations (ChimEco), UMR 5021 CNRS, University of Montpellier, Cap Delta, 1682 rue de la Valsière, 34790 Grabels, France;
| | - Alicja Babst-Kostecka
- Department of Environmental Science, The University of Arizona, Tucson, AZ 85721, USA;
| | - Sébastien Diliberto
- Institut Jean Lamour, UMR 7198 CNRS, University of Lorraine, 57000 Metz, France; (S.D.); (C.B.)
| | - Anna Leśniewicz
- Analytical Chemistry and Chemical Metallurgy Division, Faculty of Chemistry, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland;
| | - Erwan Oliviero
- ICGM, University of Montpellier, CNRS, 34090 Montpellier, France;
| | - Valérie Bert
- Clean Technologies and Circular Economy Unit, SIT Department, INERIS, Parc Technologique Alata BP 2, 60550 Verneuil en Halatte, France;
| | - Clotilde Boulanger
- Institut Jean Lamour, UMR 7198 CNRS, University of Lorraine, 57000 Metz, France; (S.D.); (C.B.)
| | - Claude Grison
- Bio-Inspired Chemistry and Ecological Innovations (ChimEco), UMR 5021 CNRS, University of Montpellier, Cap Delta, 1682 rue de la Valsière, 34790 Grabels, France;
| | - Tomasz K. Olszewski
- Department of Physical and Quantum Chemistry, Faculty of Chemistry, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland;
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Casti F, Basoccu F, Mocci R, De Luca L, Porcheddu A, Cuccu F. Appealing Renewable Materials in Green Chemistry. Molecules 2022; 27:molecules27061988. [PMID: 35335350 PMCID: PMC8955003 DOI: 10.3390/molecules27061988] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 03/14/2022] [Accepted: 03/14/2022] [Indexed: 02/04/2023] Open
Abstract
In just a few years, chemists have significantly changed their approach to the synthesis of organic molecules in the laboratory and industry. Researchers are encouraged to approach “greener” reagents, solvents, and methodologies, to go hand in hand with the world’s environmental matter, such as water, soil, and air pollution. The employment of plant and animal derivates that are commonly regarded as “waste material” has paved the way for the development of new green strategies. In this review, the most important innovations in this field have been highlighted, paying due attention to those materials that have played a crucial role in organic reactions: wool, silk, and feather. Moreover, we decided to focus on the other most important supports and catalysts in green syntheses, such as proteins and their derivates. Different materials have shown prominent activity in the adsorption of metals and organic dyes, which has constituted a relevant scope in the last two decades. We intend to furnish a complete screening of the application given to these materials and contribute to their potential future utilization.
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Affiliation(s)
- Federico Casti
- Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, Cittadella Universitaria, Monserrato, 09042 Cagliari, Italy; (F.C.); (F.B.); (R.M.)
| | - Francesco Basoccu
- Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, Cittadella Universitaria, Monserrato, 09042 Cagliari, Italy; (F.C.); (F.B.); (R.M.)
| | - Rita Mocci
- Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, Cittadella Universitaria, Monserrato, 09042 Cagliari, Italy; (F.C.); (F.B.); (R.M.)
| | - Lidia De Luca
- Dipartimento di Chimica e Farmacia, Università degli Studi di Sassari, Via Vienna 2, 07100 Sassari, Italy;
| | - Andrea Porcheddu
- Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, Cittadella Universitaria, Monserrato, 09042 Cagliari, Italy; (F.C.); (F.B.); (R.M.)
- Correspondence: (A.P.); (F.C.)
| | - Federico Cuccu
- Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, Cittadella Universitaria, Monserrato, 09042 Cagliari, Italy; (F.C.); (F.B.); (R.M.)
- Correspondence: (A.P.); (F.C.)
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4
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Manganese distribution in the Mn-hyperaccumulator Grevillea meisneri from New Caledonia. Sci Rep 2021; 11:23780. [PMID: 34893664 PMCID: PMC8664926 DOI: 10.1038/s41598-021-03151-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 11/29/2021] [Indexed: 11/08/2022] Open
Abstract
New Caledonian endemic Mn-hyperaccumulator Grevillea meisneri is useful species for the preparation of ecocatalysts, which contain Mn–Ca oxides that are very difficult to synthesize under laboratory conditions. Mechanisms leading to their formation in the ecocatalysts are unknown. Comparing tissue-level microdistribution of these two elements could provide clues. We studied tissue-level distribution of Mn, Ca, and other elements in different tissues of G. meisneri using micro-X-Ray Fluorescence-spectroscopy (μXRF), and the speciation of Mn by micro-X-ray Absorption Near Edge Structure (µXANES), comparing nursery-grown plants transplanted into the site, and similar-sized plants growing naturally on the site. Mirroring patterns in other Grevillea species, Mn concentrations were highest in leaf epidermal tissues, in cortex and vascular tissues of stems and primary roots, and in phloem and pericycle–endodermis of parent cluster roots. Strong positive Mn/Ca correlations were observed in every tissue of G. meisneri where Mn was the most concentrated. Mn foliar speciation confirmed what was already reported for G. exul, with strong evidence for carboxylate counter-ions. The co-localization of Ca and Mn in the same tissues of G. meisneri might in some way facilitate the formation of mixed Ca–Mn oxides upon preparation of Eco-CaMnOx ecocatalysts from this plant. Grevillea meisneri has been successfully used in rehabilitation of degraded mining sites in New Caledonia, and in supplying biomass for production of ecocatalysts. We showed that transplanted nursery-grown seedlings accumulate as much Mn as do spontaneous plants, and sequester Mn in the same tissues, demonstrating the feasibility of large-scale transplantation programs for generating Mn-rich biomass.
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Cases L, Adler P, Pelissier F, Diliberto S, Boulanger C, Grison C. New biomaterials for Ni biosorption turned into catalysts for Suzuki-Miyaura cross coupling of aryl iodides in green conditions. RSC Adv 2021; 11:28085-28091. [PMID: 35480752 PMCID: PMC9038068 DOI: 10.1039/d1ra04478h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 08/02/2021] [Indexed: 11/21/2022] Open
Abstract
In parallel with increasing Ni production and utilisation, Ni pollution in the soil–water continuum has become an alarming and global problem. Solutions for removing Ni from industrial effluents have been widely investigated and biosorption has emerged as an efficient, cost-effective, scalable and sustainable alternative for water treatment. However, the biosorption capacity is limited by the chemical composition of the biomaterial and the Ni-enriched biomaterials are rarely valorised. In this work, the biosorption capacity of three abundant biomaterials with different chemical properties – water hyacinth, coffee grounds and pinecones – was studied before and after functionalization, and reached a maximum biosorption capacity of 51 mg g−1 of Ni(ii). A bioinspired functionalization approach was investigated introducing carboxylate moieties and was conducted in green conditions. The Ni-enriched biomaterials were valorised by transformation into catalysts, which were characterised by MP-AES and XRPD. Their characterisation revealed a structure similar to nickel formate, and hence the Eco-Ni(HCOO)2 catalysts were tested in Suzuki–Miyaura reactions. Several aryl iodides were successfully cross-coupled to phenylboronic acids using Eco-Ni(HCOO)2 without any ligand, a mild and green base in a mixture of green solvents. New biomaterials were functionalised for biosorption of Ni from aqueous solutions and valorised as ecocatalysts in Suzuki–Miyaura green reactions.![]()
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Affiliation(s)
- Lucie Cases
- Laboratory of Bioinspired Chemistry and Ecological Innovations, UMR CNRS-University of Montpellier 5021 Cap Delta, 1682 Rue de la Valsière 34790 Grabels France
| | - Pauline Adler
- Laboratory of Bioinspired Chemistry and Ecological Innovations, UMR CNRS-University of Montpellier 5021 Cap Delta, 1682 Rue de la Valsière 34790 Grabels France
| | - Franck Pelissier
- Laboratory of Bioinspired Chemistry and Ecological Innovations, UMR CNRS-University of Montpellier 5021 Cap Delta, 1682 Rue de la Valsière 34790 Grabels France
| | - Sébastien Diliberto
- Institut Jean Lamour, UMR 7198, Centre National de la Recherche Scientifique - Université de Lorraine 57078 Metz France
| | - Clotilde Boulanger
- Institut Jean Lamour, UMR 7198, Centre National de la Recherche Scientifique - Université de Lorraine 57078 Metz France
| | - Claude Grison
- Laboratory of Bioinspired Chemistry and Ecological Innovations, UMR CNRS-University of Montpellier 5021 Cap Delta, 1682 Rue de la Valsière 34790 Grabels France
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Bihanic C, Richards K, Olszewski TK, Grison C. Eco‐Mn Ecocatalysts: Toolbox for Sustainable and Green Lewis Acid Catalysis and Oxidation Reactions. ChemCatChem 2020. [DOI: 10.1002/cctc.201901845] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Camille Bihanic
- Laboratory of Bio-inspired Chemistry and Ecological Innovations (ChimEco), UMR 5021, CNRS –University of Montpellier Cap Delta, 1682 rue de la Valsière 34790 Grabels France
| | - Kenza Richards
- Laboratory of Bio-inspired Chemistry and Ecological Innovations (ChimEco), UMR 5021, CNRS –University of Montpellier Cap Delta, 1682 rue de la Valsière 34790 Grabels France
| | - Tomasz K. Olszewski
- Wroclaw University of Science and Technology Wybrzeze Wyspianskiego 29 50-370 Wroclaw Poland
| | - Claude Grison
- Laboratory of Bio-inspired Chemistry and Ecological Innovations (ChimEco), UMR 5021, CNRS –University of Montpellier Cap Delta, 1682 rue de la Valsière 34790 Grabels France
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Genchi G, Carocci A, Lauria G, Sinicropi MS, Catalano A. Nickel: Human Health and Environmental Toxicology. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E679. [PMID: 31973020 PMCID: PMC7037090 DOI: 10.3390/ijerph17030679] [Citation(s) in RCA: 452] [Impact Index Per Article: 113.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 01/14/2020] [Accepted: 01/18/2020] [Indexed: 12/20/2022]
Abstract
Nickel is a transition element extensively distributed in the environment, air, water, and soil. It may derive from natural sources and anthropogenic activity. Although nickel is ubiquitous in the environment, its functional role as a trace element for animals and human beings has not been yet recognized. Environmental pollution from nickel may be due to industry, the use of liquid and solid fuels, as well as municipal and industrial waste. Nickel contact can cause a variety of side effects on human health, such as allergy, cardiovascular and kidney diseases, lung fibrosis, lung and nasal cancer. Although the molecular mechanisms of nickel-induced toxicity are not yet clear, mitochondrial dysfunctions and oxidative stress are thought to have a primary and crucial role in the toxicity of this metal. Recently, researchers, trying to characterize the capability of nickel to induce cancer, have found out that epigenetic alterations induced by nickel exposure can perturb the genome. The purpose of this review is to describe the chemical features of nickel in human beings and the mechanisms of its toxicity. Furthermore, the attention is focused on strategies to remove nickel from the environment, such as phytoremediation and phytomining.
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Affiliation(s)
- Giuseppe Genchi
- Dipartimento di Farmacia e Scienze della Salute e della Nutrizione, Università della Calabria, 87036 Arcavacata di Rende (Cosenza), Italy; (G.G.); (G.L.)
| | - Alessia Carocci
- Dipartimento di Farmacia-Scienze del Farmaco, Università degli Studi di Bari “A. Moro”, 70125 Bari, Italy;
| | - Graziantonio Lauria
- Dipartimento di Farmacia e Scienze della Salute e della Nutrizione, Università della Calabria, 87036 Arcavacata di Rende (Cosenza), Italy; (G.G.); (G.L.)
| | - Maria Stefania Sinicropi
- Dipartimento di Farmacia e Scienze della Salute e della Nutrizione, Università della Calabria, 87036 Arcavacata di Rende (Cosenza), Italy; (G.G.); (G.L.)
| | - Alessia Catalano
- Dipartimento di Farmacia-Scienze del Farmaco, Università degli Studi di Bari “A. Moro”, 70125 Bari, Italy;
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Hechelski M, Ghinet A, Louvel B, Dufrénoy P, Rigo B, Daïch A, Waterlot C. From Conventional Lewis Acids to Heterogeneous Montmorillonite K10: Eco-Friendly Plant-Based Catalysts Used as Green Lewis Acids. CHEMSUSCHEM 2018; 11:1249-1277. [PMID: 29405590 DOI: 10.1002/cssc.201702435] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/26/2017] [Revised: 02/04/2018] [Indexed: 06/07/2023]
Abstract
The concept of green chemistry began in the USA in the 1990s. Since the publication of the 12 principles of this concept, many reactions in organic chemistry have been developed, and chemical products have been synthesized under environmentally friendly conditions. Lewis acid mediated synthetic transformations are by far the most numerous and best studied. However, the use of certain Lewis acids may cause risks to environmental and human health. This Review discusses the evolution of Lewis acid catalyzed reactions from a homogeneous liquid phase to the solid phase to yield the expected organic molecules under green, safe conditions. In particular, recent developments and applications of biosourced catalysts from plants are highlighted.
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Affiliation(s)
- Marie Hechelski
- Laboratoire Génie Civil et géoEnvironnement (LGCgE), Yncrea Hauts-de-France, 48 boulevard Vauban, 59046, Lille Cedex, France
| | - Alina Ghinet
- Faculté de médecine-Pôle recherche, Inserm U995, LIRIC, Université de Lille, CHU de Lille, Place Verdun, 59045, Lille Cedex, France
- Laboratoire de chimie durable et santé, Yncrea Hauts-de-France, 13 rue de Toul, 59046, Lille Cedex, France
- Faculty of Chemistry, Alexandru Ioan Cuza University of Iasi, Bd. Carol I nr. 11, 700506, Iasi, Romania
| | - Brice Louvel
- Laboratoire Génie Civil et géoEnvironnement (LGCgE), Yncrea Hauts-de-France, 48 boulevard Vauban, 59046, Lille Cedex, France
| | - Pierrick Dufrénoy
- Faculté de médecine-Pôle recherche, Inserm U995, LIRIC, Université de Lille, CHU de Lille, Place Verdun, 59045, Lille Cedex, France
- Laboratoire de chimie durable et santé, Yncrea Hauts-de-France, 13 rue de Toul, 59046, Lille Cedex, France
- Normandie Univ., UNILEHAVRE, FR 3038 CNRS, URCOM, 76600, Le Havre, BP: 1123, EA 3221, INC3M CNRS-FR 3038, UFR ST, 25 rue Philipe Lebon, F-, 76063, Le Havre Cedex, France
| | - Benoît Rigo
- Faculté de médecine-Pôle recherche, Inserm U995, LIRIC, Université de Lille, CHU de Lille, Place Verdun, 59045, Lille Cedex, France
- Laboratoire de chimie durable et santé, Yncrea Hauts-de-France, 13 rue de Toul, 59046, Lille Cedex, France
| | - Adam Daïch
- Normandie Univ., UNILEHAVRE, FR 3038 CNRS, URCOM, 76600, Le Havre, BP: 1123, EA 3221, INC3M CNRS-FR 3038, UFR ST, 25 rue Philipe Lebon, F-, 76063, Le Havre Cedex, France
| | - Christophe Waterlot
- Laboratoire Génie Civil et géoEnvironnement (LGCgE), Yncrea Hauts-de-France, 48 boulevard Vauban, 59046, Lille Cedex, France
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Deyris PA, Bert V, Diliberto S, Boulanger C, Petit E, Legrand YM, Grison C. Biosourced Polymetallic Catalysis: A Surprising and Efficient Means to Promote the Knoevenagel Condensation. Front Chem 2018; 6:48. [PMID: 29637065 PMCID: PMC5881248 DOI: 10.3389/fchem.2018.00048] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2017] [Accepted: 02/22/2018] [Indexed: 11/20/2022] Open
Abstract
Zn hyperaccumulator (Arabidobsis halleri) and Zn accumulator Salix “Tordis” (Salix schwerinii × Salix viminalis) have shown their interest in the phytoextraction of polluted brownfields. Herein, we explore a novel methodology based on the chemical valorization of Zn-rich biomass produced by these metallophyte plants. The approach is based on the use of polymetallic salts derived from plants as bio-based catalysts in organic chemistry. The formed ecocatalysts were characterized via ICP-MS, X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR) in order to precise the chemical composition, structure, and behavior of the formed materials. The Doebner-Knoevenagel reaction was chosen as model reaction to study their synthetic potential. Significant differences to usual catalysts such as zinc (II) chloride are observed. They can principally be related to a mixture of unusual mineral species. DFT calculations were carried out on these salts in the context of the Gutmann theory. They allow the rationalization of experimental results. Finally, these new bio-based polymetallic catalysts illustrated the interest of this concept for green and sustainable catalysis.
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Affiliation(s)
- Pierre-Alexandre Deyris
- Laboratoire de Chimie Bio-Inspirée et D'Innovations Ecologiques, UMR 5021 Centre National de la Recherche Scientifique - Université de Montpellier, Grabels, France
| | - Valérie Bert
- INERIS, Clean and Sustainable Technologies and Processes Unit, DRC/RISK, Parc Technologique Alata, BP2, Verneuil-en-Halatte, France
| | - Sébastien Diliberto
- Institut Jean Lamour, UMR 7198, Université de Lorraine, Centre National de la Recherche Scientifique, Metz, France
| | - Clotilde Boulanger
- Institut Jean Lamour, UMR 7198, Université de Lorraine, Centre National de la Recherche Scientifique, Metz, France
| | - Eddy Petit
- IEM, Université de Montpellier, Centre National de la Recherche Scientifique, ENSCM, Montpellier, France
| | - Yves-Marie Legrand
- IEM, Université de Montpellier, Centre National de la Recherche Scientifique, ENSCM, Montpellier, France
| | - Claude Grison
- Laboratoire de Chimie Bio-Inspirée et D'Innovations Ecologiques, UMR 5021 Centre National de la Recherche Scientifique - Université de Montpellier, Grabels, France
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11
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Ecological Recycling of a Bio-Based Catalyst for Cu Click Reaction: a New Strategy for a Greener Sustainable Catalysis. ChemistrySelect 2016. [DOI: 10.1002/slct.201600430] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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12
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Clavé G, Garel C, Poullain C, Renard BL, Olszewski TK, Lange B, Shutcha M, Faucon MP, Grison C. Ullmann reaction through ecocatalysis: insights from bioresource and synthetic potential. RSC Adv 2016. [DOI: 10.1039/c6ra08664k] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We report the elaboration of novel bio-sourced ecocatalysts for the Ullmann coupling reaction.
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Affiliation(s)
- Guillaume Clavé
- Bio-inspired Chemistry and Ecological Innovations (ChimEco)
- FRE 3673 CNRS
- University of Montpellier
- 34790 Grabels
- France
| | - Claire Garel
- Bio-inspired Chemistry and Ecological Innovations (ChimEco)
- FRE 3673 CNRS
- University of Montpellier
- 34790 Grabels
- France
| | - Cyril Poullain
- Bio-inspired Chemistry and Ecological Innovations (ChimEco)
- FRE 3673 CNRS
- University of Montpellier
- 34790 Grabels
- France
| | - Brice-Loïc Renard
- Bio-inspired Chemistry and Ecological Innovations (ChimEco)
- FRE 3673 CNRS
- University of Montpellier
- 34790 Grabels
- France
| | | | - Bastien Lange
- Hydrogéochimie et Interactions Sol-Environment (HydrISE), UP.2012.10.102
- Institut Polytechnique LaSalle Beauvais (ISAB-IGAL)
- FR-60026 Beauvais
- France
- Laboratoire d’Ecologie végétale et Biogéochimie
| | - Mylor Shutcha
- Ecology, Restoration Ecology and Landscape Research Unit
- Faculty of Agronomy
- University of Lubumbashi
- Lubumbashi
- Democratic Republic of Congo
| | - Michel-Pierre Faucon
- Hydrogéochimie et Interactions Sol-Environment (HydrISE), UP.2012.10.102
- Institut Polytechnique LaSalle Beauvais (ISAB-IGAL)
- FR-60026 Beauvais
- France
| | - Claude Grison
- Bio-inspired Chemistry and Ecological Innovations (ChimEco)
- FRE 3673 CNRS
- University of Montpellier
- 34790 Grabels
- France
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13
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Metal and metalloid containing natural products and a brief overview of their applications in biology, biotechnology and biomedicine. Biometals 2015; 29:1-13. [DOI: 10.1007/s10534-015-9892-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Accepted: 10/29/2015] [Indexed: 10/22/2022]
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14
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Losfeld G, L'Huillier L, Fogliani B, Jaffré T, Grison C. Mining in New Caledonia: environmental stakes and restoration opportunities. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2015; 22:5592-5607. [PMID: 25065482 DOI: 10.1007/s11356-014-3358-x] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2014] [Accepted: 07/17/2014] [Indexed: 06/03/2023]
Abstract
New Caledonia is a widely recognised marine and terrestrial biodiversity hot spot. However, this unique environment is under increasing anthropogenic pressure. Major threats are related to land cover change and include fire, urban sprawling and mining. Resulting habitat loss and fragmentation end up in serious erosion of the local biodiversity. Mining is of particular concern due to its economic significance for the island. Open cast mines were exploited there since 1873, and scraping out soil to access ores wipes out flora. Resulting perturbations on water flows and dramatic soil erosion lead to metal-rich sediment transport downstream into rivers and the lagoon. Conflicting environmental and economic aspects of mining are discussed in this paper. However, mining practices are also improving, and where impacts are inescapable ecological restoration is now considered. Past and ongoing experiences in the restoration of New Caledonian terrestrial ecosystems are presented and discussed here. Economic use of the local floristic diversity could also promote conservation and restoration, while providing alternative incomes. In this regard, Ecocatalysis, an innovative approach to make use of metal hyperaccumulating plants, is of particular interest.
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Affiliation(s)
- Guillaume Losfeld
- FRE 3673-Bioinspired Chemistry and Ecological Innovation-CNRS, University of Montpellier 2, Stratoz, Cap Alpha, Avenue de l'Europe, 34830, Clapiers, France
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Losfeld G, L'Huillier L, Fogliani B, Mc Coy S, Grison C, Jaffré T. Leaf-age and soil-plant relationships: key factors for reporting trace-elements hyperaccumulation by plants and design applications. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2015; 22:5620-5632. [PMID: 25138558 DOI: 10.1007/s11356-014-3445-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2014] [Accepted: 08/14/2014] [Indexed: 06/03/2023]
Abstract
Relationships between the trace-elements (TE) content of plants and associated soil have been widely investigated especially to understand the ecology of TE hyperaccumulating species to develop applications using TE phytoextraction. Many studies have focused on the possibility of quantifying the soil TE fraction available to plants, and used bioconcentration (BC) as a measure of the plants ability to absorb TE. However, BC only offers a static view of the dynamic phenomenon of TE accumulation. Accumulation kinetics are required to fully account for TE distributions in plants. They are also crucial to design applications where maximum TE concentrations in plant leaves are needed. This paper provides a review of studies of BC (i.e. soil-plant relationships) and leaf-age in relation to TE hyperaccumulation. The paper focuses of Ni and Mn accumulators and hyperaccumulators from New Caledonia who were previously overlooked until recent Ecocatalysis applications emerged for such species. Updated data on Mn hyperaccumulators and accumulators from New Caledonia are also presented and advocate further investigation of the hyperaccumulation of this element. Results show that leaf-age should be considered in the design of sample collection and allowed the reclassification of Grevillea meisneri known previously as a Mn accumulator to a Mn hyperaccumulator.
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Affiliation(s)
- Guillaume Losfeld
- FRE 3673-Bioinspired chemistry and ecological innovation-CNRS, University of Montpellier 2, Stratoz-Cap Alpha, Avenue de l'Europe, 34830, Clapiers, France
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16
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Escande V, Velati A, Grison C. Ecocatalysis for 2H-chromenes synthesis: an integrated approach for phytomanagement of polluted ecosystems. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2015; 22:5677-5685. [PMID: 25131683 DOI: 10.1007/s11356-014-3433-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2014] [Accepted: 08/07/2014] [Indexed: 06/03/2023]
Abstract
A direct, general and efficient method to synthesize 2H-chromenes (2H-benzo[b]pyrans), identified as environmentally friendly pesticides, has been developed. This approach lays on the new concept of ecocatalysis, which involves the use of biomass from phytoextraction processes, as a valuable source of metallic elements for chemical synthesis. This methodology is similar or superior to known methods, affording 2H-chromenes with good to excellent yields (60-98%), including the preparation of precocene I, a natural insect growth regulator, with 91% yield. The approach is ideal for poor reactive substrates such as phenol or naphthol, classically transformed into 2H-chromenes by methodologies associated with environmental issues. These results illustrate the interest of combining phytoextraction and green synthesis of natural insecticides.
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Affiliation(s)
- Vincent Escande
- Laboratory of Bio-inspired Chemistry and Ecological Innovations FRE 3673 ChimEco CNRS-UM2, Stratoz, Cap Alpha, Avenue de l'Europe, 34830, Clapiers, France
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17
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Grison CM, Mazel M, Sellini A, Escande V, Biton J, Grison C. The leguminous species Anthyllis vulneraria as a Zn-hyperaccumulator and eco-Zn catalyst resources. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2015; 22:5667-5676. [PMID: 25253057 DOI: 10.1007/s11356-014-3605-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2014] [Accepted: 09/15/2014] [Indexed: 06/03/2023]
Abstract
Anthyllis vulneraria was highlighted here as a Zn-hyperaccumulator for the development of a pilot phytoextraction process in the mine site of Les Avinières in the district of Saint-Laurent-Le-Minier. A. vulneraria appeared to hyperaccumulate the highest concentration of Zn in shoots with a better metal selectivity relative to Cd and Pb than the reference Zn-hyperaccumulator Noccea caerulescens. A bigger biomass production associated to a higher Zn concentration conducted A. vulneraria to the highest total zinc gain per hectare per year. As a legume, A. vulneraria was infected by rhizobia symbionts. Inoculation of A. vulneraria seeds showed a positive impact on Zn hyperaccumulation. A large-scale culture process of symbiotic rhizobia of A. vulneraria was investigated and optimized to allow large-scale inoculation process. Contaminated shoots of A. vulneraria were not considered as wastes and were recovered as Eco-Zn catalyst in particular, examples of organic synthesis, electrophilic aromatic substitution. Eco-Zn catalyst was much more efficient than conventional catalysts and allowed greener chemical processes.
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Affiliation(s)
- Claire M Grison
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, Université Paris Sud, Rue du Doyen Georges Poitou, 91405, Orsay, Cedex, France
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18
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Escande V, Olszewski TK, Grison C. From biodiversity to catalytic diversity: how to control the reaction mechanism by the nature of metallophytes. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2015; 22:5653-5666. [PMID: 25172465 DOI: 10.1007/s11356-014-3483-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2014] [Accepted: 08/18/2014] [Indexed: 06/03/2023]
Abstract
Phytoextraction is widely used for the reclamation of degraded sites, particularly to remove trace metals from contaminated soils. Whereas this technique demonstrates several advantages, the biomass resulting from phytoextraction processes is highly enriched in metallic elements and constitutes therefore a problematic waste. We show here that this biomass can be used for the preparation of novel polymetallic extracts, with high potential as catalysts or reagents in organic synthesis. This new concept of ecocatalysis constitutes an innovative recycling of metallic elements whose current known reserves could be exhausted in the coming decades. The ecocatalysts Eco-Zn and Eco-Ni prepared respectively from Zn and Ni hyperaccumulating plants display two distinct chemical reactivities, starting from the same substrates. Eco-Zn led to the formation of esters of commercial interest for the fragrance industry, following a hydro-acyloxy-addition reaction pathway. In contrast, Eco-Ni afforded chlorinated products thank to the hydrochlorination of alkenes. Both ecocatalysts allowed the synthesis of valuable products in high yields through methodologies in line with the spirit of sustainable chemistry.
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Affiliation(s)
- Vincent Escande
- FRE 3673 - Bioinspired chemistry and ecological innovation - CNRS, University of Montpellier 2, Stratoz - Cap Alpha, Avenue de l'Europe, 34830, Clapiers, France
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Losfeld G, Mathieu R, L'Huillier L, Fogliani B, Jaffré T, Grison C. Phytoextraction from mine spoils: insights from New Caledonia. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2015; 22:5608-5619. [PMID: 25427895 DOI: 10.1007/s11356-014-3866-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Accepted: 11/16/2014] [Indexed: 06/04/2023]
Abstract
Increasing pressure on mineral resources has drawn research efforts into innovative supply and recycling. Metal-rich biomass produced in phytoextraction recently proved an interesting starting material for green chemistry. It allows the production of new catalysts, referred to as ecocatalysts. Ecocatalysts provide increased yields in chemical production and increased regio- and chemo-selectivity, which result in high added value. This new approach to using metal-rich biomass could spur the development of phytoextraction, a technique considered promising for long, yet without credible economic outlets. In this regard, metallophyte biodiversity hotspots, such as New Caledonia, are of particular interest for biomass supply. Potential phytoextraction from mine spoils using two species endemic to New Caledonia is discussed here. Geissois pruinosa, a hypernickelophore, and Grevillea exul, a Mn accumulator, were selected for these original experiments. The results presented here 20 months after plantation of young trees from a nursery show the interest of the approach. Mean Ni concentrations of up to 1513 mg kg(-1) are reported in G. pruinosa, as well as 2000 mg kg(-1) Mn in G. exul. Concentrations of Ni and Mn in the leaves of each species appear to be correlated with leaf age. Plantation of these species may also ensure mine reclamation, and experiments were conducted with the principles of ecological restoration in mind adding a further dimension to the approach.
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Affiliation(s)
- Guillaume Losfeld
- FRE 3673-Bioinspired chemistry and ecological innovation-CNRS, University of Montpellier 2, Stratoz-Cap Alpha, Avenue de l'Europe, 34830, Clapiers, France
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Grison CM, Velati A, Escande V, Grison C. Metallophytes for organic synthesis: towards new bio-based selective protection/deprotection procedures. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2015; 22:5686-5698. [PMID: 25226830 DOI: 10.1007/s11356-014-3526-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2014] [Accepted: 08/27/2014] [Indexed: 06/03/2023]
Abstract
We propose for the first time using metal hyperaccumulating plants for the construction of a repertoire of protection and deprotection conditions in a concept of orthogonal sets. Protection of alcohol, carbonyl, carboxyl, and amino groups are considered. The ecocatalysts derived from metal-rich plants allow selective, mild, eco-friendly, and efficient protection or deprotection reactions. The selectivity is controlled by the choice of the metal, which is hyperaccumulated by the metallophyte.
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Affiliation(s)
- Claire M Grison
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, Université Paris Sud, Rue du Doyen Georges Poitou, 91405, Orsay Cedex, France
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21
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Escande V, Renard BL, Grison C. Lewis acid catalysis and Green oxidations: sequential tandem oxidation processes induced by Mn-hyperaccumulating plants. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2015; 22:5633-5652. [PMID: 25263417 DOI: 10.1007/s11356-014-3631-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Accepted: 09/18/2014] [Indexed: 06/03/2023]
Abstract
Among the phytotechnologies used for the reclamation of degraded mining sites, phytoextraction aims to diminish the concentration of polluting elements in contaminated soils. However, the biomass resulting from the phytoextraction processes (highly enriched in polluting elements) is too often considered as a problematic waste. The manganese-enriched biomass derived from native Mn-hyperaccumulating plants of New Caledonia was presented here as a valuable source of metallic elements of high interest in chemical catalysis. The preparation of the catalyst Eco-Mn1 and reagent Eco-Mn2 derived from Grevillea exul exul and Grevillea exul rubiginosa was investigated. Their unusual polymetallic compositions allowed to explore new reactivity of low oxidative state of manganese-Mn(II) for Eco-Mn1 and Mn(IV) for Eco-Mn2. Eco-Mn1 was used as a Lewis acid to catalyze the acetalization/elimination of aldehydes into enol ethers with high yields; a new green and stereoselective synthesis of (-)-isopulegol via the carbonyl-ene cyclization of (+)-citronellal was also performed with Eco-Mn1. Eco-Mn2 was used as a mild oxidative reagent and controlled the oxidation of aliphatic alcohols into aldehydes with quantitative yields. Oxidative cleavage was interestingly noticed when Eco-Mn2 was used in the presence of a polyol. Eco-Mn2 allowed direct oxidative iodination of ketones without using iodine, which is strongly discouraged by new environmental legislations. Finally, the combination of the properties in the Eco-Mn catalysts and reagents gave them an unprecedented potential to perform sequential tandem oxidation processes through new green syntheses of p-cymene from (-)-isopulegol and (+)-citronellal; and a new green synthesis of functionalized pyridines by in situ oxidation of 1,4-dihydropyridines.
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Affiliation(s)
- Vincent Escande
- Laboratoire de Chimie bio inspirée et Innovations écologiques, FRE 3673 ChimEco CNRS-UM2, Stratoz, Cap Alpha-Avenue de l'Europe, Clapiers, 34830, Montpellier, France
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