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α-Methylenation of methyl propanoate via catalytic dehydrogenation of methanol

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Author(s)

Patrizia Lorusso, Jacorien Coetzee, Graham Eastham, David John Cole-Hamilton

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Abstract

A one-pot system for the conversion of methyl propanoate (MeP) to methyl methacrylate (MMA) has been investigated. In particular, this study is focused on the possibility of performing catalytic dehydrogenation of methanol for the in situ production of anhydrous formaldehyde, which is then consumed in a one-pot base-catalysed condensation with MeP to afford methyl 3-hydroxy-2-methylpropanoate, which spontaneously dehydrogenates to MMA, some of which is subsequently hydrogenated to methyl 2-methypropanoate (MiBu).

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Original languageEnglish
JournalChemCatChem
Early online date10 Nov 2015
DOIs
StateE-pub ahead of print - 10 Nov 2015

    Research areas

  • Anhydrous formaldehyde, Dehydrogenation, Methyl methacrylate, One-pot system, Ruthenium

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