The activity of Fe2O3/NGr@C has been studied by using ethyl diazoacetate and α-methylstyrene as substrates. Various parameters such as solvents, temperature and time were changed. Fe2O3/NGr@C-catalysts showed best activity in dimethoxyethane at 60 oC, affording high yields of the desired cyclopropanes (mixture of cis and trans isomers) and only 1-2 % of ethyl maleate and fumarate.
Nitrogen-Enriched Graphene Iron Oxide Nanoparticles as Innovative Catalysts: First Application to Cyclopropanation Reactions / A. Sarkar, D. Formenti, F. Ferretti, C. Kreyenschulte, S. Bartling, H. Lund, K. Junge, M. Beller, F.A.C. Ragaini. ((Intervento presentato al 23. convegno Euchem Conference on Organometallic Chemsitry (EuCOMC 2019) tenutosi a Helsinki nel 2019.
Titolo: | Nitrogen-Enriched Graphene Iron Oxide Nanoparticles as Innovative Catalysts: First Application to Cyclopropanation Reactions | |
Autori: | RAGAINI, FABIO ATTILIO CIRILLO (Corresponding) | |
Data di pubblicazione: | 2019 | |
Settore Scientifico Disciplinare: | Settore CHIM/03 - Chimica Generale e Inorganica Settore CHIM/06 - Chimica Organica | |
Tipologia: | Conference Object | |
Citazione: | Nitrogen-Enriched Graphene Iron Oxide Nanoparticles as Innovative Catalysts: First Application to Cyclopropanation Reactions / A. Sarkar, D. Formenti, F. Ferretti, C. Kreyenschulte, S. Bartling, H. Lund, K. Junge, M. Beller, F.A.C. Ragaini. ((Intervento presentato al 23. convegno Euchem Conference on Organometallic Chemsitry (EuCOMC 2019) tenutosi a Helsinki nel 2019. | |
Appare nelle tipologie: | 14 - Intervento a convegno non pubblicato |
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