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Dimethyl carbonate: an environmentally friendly solvent for hydrogen peroxide (H2O2)/methyltrioxorhenium (CH3ReO3, MTO) catalytic oxidations |
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| Authors: | Roberta Bernini Enrico Mincione Maurizio Barontini Fernanda Crisante Giancarlo Fabrizi |
| Institution: | a Dipartimento di Agrobiologia e Agrochimica, Università degli Studi della Tuscia, Via S. Camillo De Lellis snc, 01100 Viterbo, Italy b Unità di Ricerca VT2, Consorzio Interuniversitario La Chimica per l'Ambiente, Via della Libertà 5/12, 30175 Marghera (VE), Italy c Dipartimento di Studi di Chimica e Tecnologia delle Sostanze Biologicamente Attive, Università degli Studi di Roma La Sapienza, P.le A. Moro 5, 00185 Roma, Italy d Dipartimento di Ingegneria Meccanica e Industriale, Università Roma Tre, Via della Vasca Navale 79, I-00146 Roma, Italy |
| Abstract: | Environmentally friendly oxidations of various organic compounds with the hydrogen peroxide (H2O2)/methyltrioxorhenium (CH3ReO3, MTO) catalytic system have been described in dimethyl carbonate (DMC), a cheap commercially available and benign chemical having interesting solvating properties, low toxicity and high biodegradability. Oxidations proceeded with good conversions and in good yields. Spectrophotometric analysis demonstrated that the CH3ReO(O-O)2] complex was formed in DMC and that it was stable for several days at room temperature. |
| Keywords: | Dimethyl carbonate Green oxidations Hydrogen peroxide (H2O2)/methyltrioxorhenium (CH3ReO3 MTO) |
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