Tous les articles par Gregory CHATEL

Our project selected for a funding by ANR!

Our SonoPhotoChem project will be finally funded by ANR (Agence Nationale de la Recherche/French National Agency) for 2018-2020. This project proposed in the category « Young Researchers » is entitled « How to control the selective oxidation under sono/photochemical activation and develop the scale-up of the reaction? » The coordinator of the project is Dr. Gregory Chatel and the funded Institution in the Université Savoie Mont Blanc. The SonoPhotoChem team is also composed of Dr. Bernard David (LCME) and Philippe Fanget (LCME). Other members will be recruited during the project.

Laureate of the OutofLabs Challenge 2017

We presented on November, the RENOUER project in front of the jury of the SATT Linksium (OutOfLabs Challenge). The project has been designed laureate of the Challenge and the team will be access:  1) the hsupport of Linksium to work on the project on different aspects (technology, intellectual property, market, valorization strategy) ; 2) the possibility to fund a flash study on the locks identified by the jury ; 3) access to Linksium’s training and ecosystem ; 4) training on the presentation of the project for a next Investment Committee in 2018.

Thank you to the RENOUER team  for this success:  Micheline DRAYE, Christine PIOT and Luc JAGER!

More details on OutOfLabs Challenge here.

Poster communication in congresses

[15] I. Miganeh, G. ChatelJournée de printemps de la Société Chimique de France, Chambéry, France, June 15, 2017. Caractérisation d’huiles alimentaires usagées et réduction du taux libres.

[14] A. Makhoufi, T. Cousin, G. Chatel, M. Draye, Journée de printemps de la Société Chimique de France, Chambéry, France, June 15, 2017. Synthèse de Butylphényléther par catalyse par transfert de phase : potentialités des ultrasons.

[13] G. Chatel, C. Monnier, N. Kardos, C. Voiron, B. Andrioletti, M. Draye, Journée de printemps de la Société Chimique de France, Chambéry, France, June 12, 2014. Oxydation verte sélective d’alcools cycliques en cétones.

[12] G. Chatel, E. Naffrechoux, J. Suptil, R. Pflieger, S. Nikitenko, C. Goux-Henry, N. Kardos, B. Andrioletti, M. Draye, Green Chemistry Gordon Conference, Lucca, Italy, July 22–27, 2012. Ionic liquid and ultrasound: A smart combination. To which extent?

[11] C. Monnier, G. Chatel, N. Kardos, C. Goux-Henry, B. Andrioletti, M. Draye, Journée de printemps de la Société Chimique de France, Lyon, France, June 7, 2012. Vers la synthèse verte de l’acide adipique dans les LI.

[10] A. Démolis, G. Chatel, N. Kardos, M. Draye, Journée de printemps de la Société Chimique de France, Lyon, France, June 7, 2012. Mise au point de voies de synthèse de liquides ioniques plus respectueuses de l’environnement.

[9] G. Bal-Fontaine, I. O. Guinea, G. Chatel, N. Kardos, M. Demeunynck, M. Draye, Journée de printemps de la Société Chimique de France, Lyon, France, June 7, 2012. Utilisation de liquides ioniques pour la synthèse de 4-hydroxyiminomethyl-1-alkylpyridinium biologiquement actifs.

[8] G. Chatel, C. Goux-Henry,  N. Kardos, E. Naffrechoux, J. Suptil, B. Andrioletti, M. Draye, 15th Annual Green Chemistry and Engineering Conference & 5th International Conference on Green and Sustainable Chemistry, Washington DC, United States, June 21–23, 2011. Ionic liquid, ultrasound and porphyrin a green combination for olefin epoxidation.

[7] A. Mirabaud, G. Chatel, C. Goux-Henry,  N. Kardos, J. Suptil, B. Andrioletti, M. Draye.. Journée de printemps de la Société Chimique de France, Chambéry, France, June 9, 2011. Ultrasound and ionic liquids: a green combination to alkene epoxidation by a manganese porphyrin.

[6] G. Chatel, M. Draye, B. Andrioletti, N. Kardos, C. Goux-Henry, Green solvents conference, Berchtesgaden, Germany, October 10–13, 2010. Ecofriendly oxidation of olefins catalyzed by transition-metal porphyrins in ionic liquid media.

[5] J. Szymczak, S. Legeai, C. Boulanger, G. Chatel, M. Draye, EUCHEM 2010, 61st Annual Meeting of the International Society of Electrochemistry, Nice, France, September 26–October 1, 2010. Study of bismuth electrochemical system in a piperidinium-based ionic liquid.

[4] G. Chatel, M. Draye, B. Andrioletti, N. Kardos, C. Goux-Henry, Symposium “Tomorrow… Towards a selected chemistry”, Villeurbanne, France, June 3–4, 2010. Oxidation of olefins catalyzed by Mn porphyrins in ionic liquids under ultrasonic activation.

[3] G. Chatel, M. Draye, B. Andrioletti, N. Kardos, C. Goux-Henry, 23ème colloque CBSO2010, Club de Bio-conversion en Synthèse Organique, Royat, France, May 25–28, 2010. Oxydation éco-compatible d’alcènes catalysée par des metallo-porphyrines dans des liquides ioniques à température ambiante.

[2] G. Chatel, M. Draye, B. Andrioletti, N. Kardos, C. Goux-Henry, EUCHEM 2010, Conference on Molten Salts and Ionic Liquids, Bamberg, Germany, March 14–19, 2010. Ecofriendly oxidation of alkenes catalyzed by transition-metal porphyrins in room temperature ionic liquids.

[1] J. Szymczak, S. Legeai, C. Boulanger, G. Chatel, M. Draye, EUCHEM 2010, Conference on Molten Salts and Ionic Liquids, Bamberg, Germany, March 14–19, 2010. Bismuth electrochemistry in a piperidinium-based ionic liquid.

 

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Oral communications in congresses

[30] R. Behling, S. Valange, G. Chatel, F. Launay, 3rd EuCheMS on Green and Sustainable Chemistry, York, UK, September 3–6, 2017, Mechanochemical top-down preparation of active nanomaterials for the selective oxidation of lignin model compounds.

[29]  G. Chatel, D. Rinsant, P. Amaniampong, F. Jérôme, Journées Scientifiques Ultrasons et Procédés, Toulouse, France, July 2017. Oxydation sélective de carbohydrates sous ultrasons : différentes fréquences, différentes réactivités.

[28] T. Cousin, G. Chatel, N. Kardos, B. Andrioletti, M. Draye, Journée de printemps de la Société Chimique de France, Chambéry, France, June 15, 2017. New insights for the development of a greener and more efficient system for the oxidative cleavage of cycloalkenes.

[27] R. Behling,  S. Valange, G. Chatel, F. Launay,  International Symp. on Green Chemistry, La Rochelle, France, May 16–19, 2017. Selective oxidation of lignin model compounds catalyzed by cobalt titanate prepared through a mechanoactivation top-down approach.

[26] P. N. Amaniampong, A. Karam, Q. T. Trinh, K. Xu, H. Hirao, F. Jérôme, G. Chatel, International Symp. on Green Chemistry, La Rochelle, France, May 16–19, 2017. Selective and catalyst-free oxidation of D-glucose to D-glucuronic acid induced by high-frequency ultrasound.

[25] N. Araji, K. De Oliveira Vigier, F. Jérôme, A. Moores, G. Chatel, D. Madjinza,  International Symp. on Green Chemistry, La Rochelle, France, May 16–19, 2017. Synthesis of maleic and fumaric acids from furfural in the presence of betaine and hydrogen peroxide.

[24] G. Chatel, D. Rinsant, R. Behling, N. Araji, D. D. Madjinza, S. Valange, K. De Oliveira Vigier, F. Jérôme, 15th Meeting of the European Society of Sonochemistry, Istanbul, Turkey, June 27–July02, 2016. Which strategies to selectivity oxidize lignocellulosic biomass under ultrasound?

[23] R. Behling, G. Chatel, S. Valange, FCCat1 Conference on Catalysis, Fréjus, France, May 23–27, 2016. Ultrasound-assisted selective catalytic aqueous-phase oxidation of vanillyl alcohol under mild conditions.

[22] L. Novikova, P. Ayrault, C. Fontaine, G. Chatel, F. Jérôme, L. Belchinskaya, International Conference on Applied Mineralogy & Advanced Materials, Castellaneta Marina, Italy, June 7–15, 2015. Effect of ultrasound treatment on surface properties of natural aluminosilicates.

[21] M. Draye, G. Chatel, F. Napoly, N. Kardos, C. Goux-Henry, L. Gerard-Jean, B. Andrioletti, 3rd International Symp. on Green Chemistry, La Rochelle, France, May 3–7, 2015. Greener oxidation reactions under non-conventional conditions.

[20] B. Andrioletti, G. Chatel, M. Draye, N. Kardos, C. Goux-Henry, 8th International Conference on Porphyrins and Phthalocyanines, Istanbul, Turkey, June 22–27, 2014. Using chiral porphyrins for assessing a mechanistic switch in oxidation.

[19] G. Chatel, K. De Oliveira Vigier, F. Jérôme, 14th Meeting of the European Society of Sonochemistry, Avignon, France, June 2–6, 2014. What sonochemical strategies to produce chemicals from lignocellulosic biomass?

[18] L. A. Flores, P. A. Beasley, O. A. Cojocaru, P. D. McCrary, G. Chatel, R. D. Rogers, , EIL mini-symposium, California, United States, May 21–22, 2013. Chemical characteristics and molecular interactions causing liquid clathrate formation.

[17] P. D. McCrary, L. A. Flores, G. Chatel, R. D. Rogers, EIL mini-symposium, California, United States, May 21–22, 2013. Evaluating ionic liquids as hypergolic fuels: from reactive nanomaterials to trigger additives.

[16] M. Draye, G. Chatel, E. Naffrechoux, R. Pflieger, S. I. Nikitenko, N. Kardos, C. Goux-Henry, B. Andrioletti, Journées Ultrasons : Sonochimie, Procédés et Innovations, Chambéry, France, June 10–12, 2013. Organometallic catalysis under ultrasound in ionic liquids: what could be wrong?

[15] G. Chatel, C. Monnier, C. Voiron, N. Kardos, C. Goux-Henry, J. Suptil, B. Andrioletti, M. Draye, 8th Workshop on Advances in the Synthesis of Molecularly Ordered Structures, Dijon, France, November, 27–30, 2012. Efficient and selective oxidation of cyclic alcohols in presence of hydrophobic ionic liquids.

[14] M. Draye, G. Chatel, E. Naffrechoux, N. Kardos, C. Goux-Henry, J. Suptil, B. Andrioletti, M. Draye, GECO 53, Sévrier, France, August 26–31, 2012. Behaviour of hydrophobic NTf2 based ionic liquids under ultrasound irradiation.

[13] G. Chatel, R. Pfliefer, E. Naffrechoux, S. I. Nikitenko, J. Suptil, C. Goux-Henry, N. Kardos, B. Andrioletti, M. Draye, 4th EuCheMS Chemistry Congress, Prague, Czech Republic, August 26–30, 2012. Traces of degradation by pyrolysis under ultrasound: it’s getting hot in ionic liquids!

[12] G. Chatel, E. Naffrechoux, N. Kardos, C. Goux-Henry, J. Suptil, B. Andrioletti, M. Draye, 16th Annual Green Chemistry & Engineering Conference, Washington DC, United States, June 18–20, 2012. Effects of ultrasound on hydrophobic bis(trifluoromethylsulfonyl)imide ionic liquids.

[11] G. Chatel, E. Naffrechoux, J. Suptil, R. Pflieger, S. Nikitenko, C. Goux-Henry, N. Kardos, B. Andrioletti, M. Draye, Journée de printemps de la Société Chimique de France, Lyon, France, June 7, 2012, Liquide ionique et ultrasons : vite, ça chauffe !

[10] G. Chatel, E. Naffrechoux, N. Kardos, C. Goux-Henry, J. Suptil, B. Andrioletti, M. Draye, 11th Chemistry Conference for Young Scientists, Blankenberge, Belgium, March 1–2, 2012. How to develop epoxidation reactions on a large scale by combining ionic liquids and ultrasound?

[9] G. Chatel, E. Naffrechoux, N. Kardos, C. Goux-Henry, J. Suptil, B. Andrioletti, M. Draye, A greener chemistry for industry conference, Lille, France, December 12–14, 2011. Ionic liquids/ultrasound combination: a green method? A possible industrial development?

[8] G. Chatel, C. Goux-Henry, N. Kardos, E. Naffrechoux, J. Suptil, B. Andrioletti, M. Draye, 12th European Meeting on Environmental Chemistry, Clermont-Ferrand, France, December 7–10, 2011. Smart approach for enantioselective alkene epoxidation by hydrogen peroxyde using combination of ultrasound, ionic liquid and porphyrin.

[7] B. Andrioletti, G. Chatel, C. Goux-Henry, N. Kardos, J. Suptil, M. Draye, Sino-French Bilateral Green Chemistry Conference, Guangzhou, China, October 31–November 2, 2011. Ultrasonic activation and ionic liquid: a powerful combination for controlling the mechanism of the H2O2/NaHCO3 mediated alkene epoxidation by a manganese porphyrin.

[6] G. Chatel, C. Goux-Henry,  N. Kardos, E. Naffrechoux, J. Suptil, B. Andrioletti, M. Draye. Materials and technologies for green chemistry Conference, Tallinn, Estonia, September 5–9, 2011. Ionic liquid, ultrasound and porphyrin: an efficient combination for a smart alkene epoxidation by hydrogen peroxyde.

[5] G. Chatel, C. Goux-Henry,  N. Kardos, J. Suptil, B. Andrioletti, M. Draye. Journées UCB-Pharma/SPDC2, Brussels, Belgium, March 31–April 1, 2011. Ultrasonic activation and ionic liquid: a powerful combination to control the mechanism of hydrogen peroxide mediated alkene epoxidation by a manganese porphyrin in the presence of hydrogencarbonate.

[4] G. Chatel, M. Draye, B. Andrioletti, N. Kardos, C. Goux-Henry, Journée de printemps de la Société Chimique de France, Grenoble, France, June 2010. Liquide ionique : une alternative éco-compatible en oxydation catalytique d’oléfines.

[3] G. Chatel, M. Draye, B. Andrioletti, N. Kardos, C. Goux-Henry, 23ème colloque CBSO2010, Club de Bio-conversion en Synthèse Organique, Royat, France, May 25–28, 2010. Oxydation éco-compatible d’alcènes catalysée par des métallo-porphyrines en milieu liquide ionique.

[2] G. Chatel, B. Andrioletti, C. Goux-Henry, M. Draye, N. Kardos. Journées inter-laboratoires CASYEN (Lyon) – LCOM (Lille), Lyon, France, March 22–23, 2010. Un milieu prometteur pour les réactions d’oxydation : les liquides ioniques.

[1] M. Draye, N. Papaiconomou, J. Estager, G. Chatel, J.-M. Lévêque, S. Legeai, A. Favre-Réguillon, Invited conference at Université Joseph Fourier, Grenoble, France, September 16, 2008. Liquide ionique à température ambiante, de la synthèse à la valorisation.

 

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Invited communications and seminars

Invited conferences/seminars:

  • Congrès GePhyX, Grenoble, France, June 6, 2017. Chimie verte et récentes applications en sonochimie pour la valorisation de la biomasse végétale.
  • 250th ACS National Meeting and Exposition, Boston, USA (August 17th, 2015). Investigation of sonochemistry for biomass conversion: That sounds like a good idea!
  • Laboratoire de Chimie Moléculaire et Environnement, Université de Savoie, Chambéry, February 26, 2015. Méthodes d’activation et milieux non-conventionnels pour la valorisation de la biomasse lignocellulosique.

 

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Book chapters

[2] P. N. Amaniampong, R. Behling, N.Araji, S. Valange, K. De Oliveira Vigier, G. Chatel,* In: Green chemistry for sustainable biofuel production [Apple Academic Press], 2017, in press . Sustainable biofuel and chemical production using ionic liquids.

[1] G. Chatel,* In: Sonochemistry: From basic principles to innovative applications [Springer], 2016, 374, 51. Ultrasound in Combination with Ionic Liquids: Studied Applications and Perspectives

 

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Articles in other scientific journal:

Articles published in journals dedicated to scientific community/general public (science popularization):

[15] S. Carenco, C. Oger, G. Chatel, L’Actualité Chimique, March 2017, N°416, 7. Jeunes chimistes de France, qu’attendez-vous du futur réseau international des jeunes chimistes ?

[14] S. Carenco, C. Oger, G. Chatel, Chemistry Views, DOI: 10.1002/chemv.201700007, February 2017. Expectations of Younger Chemists in France.

[13] C. Oger, G. Chatel, L’Actualité Chimique, January 2017, N°414, 8–9. Le RJ-SCF en 2017 : Vers la fin d’un mandat et (peut-être) de nouveaux projets…

[12] A. Wannebroucq, G. Chatel, L’Actualité Chimique, October 2016, N°411, 7–9. Quel emploi pour les jeunes chimistes ?

[11] D. Chambre, G. Chatel, L’Actualité Chimique, September 2016, N°410, 45–49. Comment utiliser les ultrasons au laboratoire ? Exemples et prise en main.

[10] R. Behling, N. Araji, G. Chatel, L’Actualité Chimique, September 2016, N°410, 11–20. Qu’est-ce que la sonochimie ?

[9] G. Chatel, L’Actualité Chimique, September 2016, N°410, 9–10. La sonochimie ou comment les ultrasons font vibrer la chimie ! Avant-propos

[8] C. Oger, G. Chatel, Chemistry Views, DOI: 10.1002/chemv.201600051, July 2016. French Young Chemists’ Network: Two Years Already!

[7] C. Oger, G. Chatel, L’Actualité Chimique, June-July 2016, N°408-409, 8–10. Réseau des jeunes chimistes de la SCF : deux ans déjà !

[6] M. Rossato, G. Chatel, L’Actualité Chimique, March 2016, N°405, 6–9. Qu’attendent les jeunes chimistes de la SCF ?

[5] C. Addamiano, G. Chatel, L’Actualité Chimique, December 2015, N°402, 6–7. Pourquoi adhérer à la Société Chimique de France ?

[4] M. Rossato, G. Chatel, L’Actualité Chimique, October-November 2015, N°400-401, 8–9. Que pensent-ils donc de L’Actualité Chimique ?

[3] C. Oger, G. Chatel, L’Actualité Chimique, June-July 2015, N°397-398, 7. D’une visibilité nationale vers une visibilité internationale.

[2] C. Oger, G. Chatel, Chemistry Views, DOI: 10.1002/chemv.201400139, June 2015. French Young Chemists’ Network Created.

[1] G. Chatel, L’Actualité Chimique, April 2015, N°395, 4. Un nouveau réseau… une nouvelle rubrique !

 

 

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Academic theses:

Academic Theses:

[1] G. Chatel, Master’s Internship (1st year), 2008 Université de Savoie, Laboratoire de Chimie Moléculaire et Environnment (LCME), France Thesis Title: One-pot syntheses of ionic liquidsAdvisor: Prof. Micheline DRAYEThesis pdf available here (in French)

[2] G. Chatel, Master’s Internship (2nd year), 2009 Université Laval, Département de Chimie, Canada Thesis Title: New catalytic methods in green chemistry Advisor: Prof. Thierry OLLEVIER Thesis pdf available here (in French)

[3] G. Chatel, PhD in Chemistry, 2012 Université de Savoie, Laboratoire de Chimie Moléculaire et Environnement (LCME) and Université Claude Bernard Lyon 1, Laboratoire de Catalyse, Synthèse et Environnement, France Thesis Title: Ionic liquids and ultrasound assisted epoxidation: a green and synergic combination Advisors: Prof. Micheline DRAYE and Prof. Bruno ANDRIOLETTI Thesis pdf available here (in French)

 

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Articles published in 2012

2012

[5] G. Chatel, L. Leclerc, E. Naffrechoux, C. Bas, N. Kardos, C. Goux-Henry, B. Andrioletti, M. Draye, J. Chem. Eng. Data 2012, 57, 3385−3390. Ultrasonic properties of hydrophobic bis(trifluoromethylsulfonyl)imide-based ionic liquids. http://pubs.acs.org/doi/abs/10.1021/je300377a

[4] J. Szymczak, S. Legeai, S. Diliberto, S. Migot, N. Stein, C. Boulanger, G. Chatel, M. Draye, Electrochem. Commun. 2012, 24, 57–60. Template-free electrodeposition of tellurium nanostructures in a room-temperature ionic liquid. http://www.sciencedirect.com/science/article/pii/S138824811200344X

[3] G. Chatel, C. Goux-Henry, A. Mirabaud, T. Rossi, N. Kardos, B. Andrioletti, M. Draye, J. Catal. 2012, 291, 127–132. H2O2/NaHCO3 mediated enantioselective epoxidation of olefins in NTf2 based ionic liquids and under ultrasound. http://www.sciencedirect.com/science/article/pii/S002195171200125X

[2] S. Viboud, N. Papaiconomou, A. Cortesi, G. Chatel, M. Draye, D. Fontvieille, J. Hazard. Mat. 2012, 215216, 40–48. Correlating the structure and composition of ionic liquids with their toxicity on Vibrio fischeri: a systematic study. http://www.sciencedirect.com/science/article/pii/S0304389412001653

[1] G. Chatel, C. Goux-Henry, N. Kardos, J. Suptil, B. Andrioletti, M. Draye, Ultrason. Sonochem.  2012, 19, 390–394. Ultrasound and ionic liquid: an efficient combination to tune the mechanism of alkenes epoxidation. http://www.sciencedirect.com/science/article/pii/S1350417711002100 

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