Abstract
Starting from furfural, maleic acid is efficiently synthesized in two steps under very mild conditions. In the first step, 5-hydroxy-2(5H)-furanone is synthesized via photochemical oxidation and proposed as a stable intermediate. Subsequent oxidation in the second step, by either an electrochemical or enzymatic process, results in maleic acid in high yield and selectivity.
Original language | English |
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Pages (from-to) | 10626–10632 |
Journal | ACS sustainable chemistry & engineering |
Volume | 8 |
Issue number | 29 |
DOIs | |
Publication status | Published - 7 Jul 2020 |
Keywords
- Electrochemical oxidation
- Enzymatic oxidation
- Maleic acid
- Nitroxyl radicals
- TEMPO