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| Format: | Artículo científico |
| Language: | en |
| Published: |
Sociedad Química de México
2016
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| Online Access: | https://www.redalyc.org/articulo.oa?id=47545631002 |
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Table of Contents:
- Epoxidation of Neral/Geranial Using a Jacobsen-Katsuki Mn catalyst by Chemical and Electrochemical Methods Omar Portilla-Zúñiga Marco Fidel Mosquera-Ramírez Jaime Martín-Franco Olga Lucía Hoyos-Saavedra Germán Cuervo-Ochoa Multidisciplinaria (Ciencias Naturales y Exactas) Neral Citral Geranial Epoxidation Electrochemical synthesis In this study, trans-(±)-N,N ′-bis(salicylidene)-1,2-cyclo - hexanediaminemanganese(III) chloride ([Mn( t -salcn)]Cl) was synthesized and used as a catalyst for the epoxidation of citral. The percentage of converted citral in two methods, chemical and electro - chemical, was determined and compared; in the former method, the oxidizing agent NaClO was directly and completely added at the start of the reaction, while in the latter, ClO − was progressively generated in situ. The reaction was monitored by the quantification of citral using gas chromatography coupled to mass spectrometry. The results showed that in both cases, the major products correspond to epoxides from citral isomers, although differences were observed in the value of percentage of epoxides obtained, besides the generation of side reactions affecting the yield of the product of interest. 2016 artículo científico 1870-249X https://www.redalyc.org/articulo.oa?id=47545631002 en http://www.redalyc.org/revista.oa?id=475 Journal of the Mexican Chemical Society application/pdf Sociedad Química de México Journal of the Mexican Chemical Society (México) Num.1 Vol.60