The electrochemical oxidation of tetramethoxy precursors (2) to coenzymes Q (n) (1) at a carbon anode was investigated both in a bench-scale batch electrochemical reactor and in a continuous recirculation reaction system equipped with a parallel-plate electrochemical divided cell. High faradic efficiency (> 60%) and excellent selectivity (> 90%) in coenzymes Q (n) were obtained in CH3CN or CH3CN/CH2Cl2 + 0.15 M Bu4NBF4 under potentiostatic or amperostatic alimentation.
Sabatino, M.A., Filardo, G., Galia, A., Scialdone, O. (2009). Electrochemical synthesis of coenzymes Qn by oxidation of tetramethoxy precursors. JOURNAL OF APPLIED ELECTROCHEMISTRY, 39, 2529-2533 [DOI 10.1007/s10800-009-9947-6].
Electrochemical synthesis of coenzymes Qn by oxidation of tetramethoxy precursors
SABATINO, Maria Antonietta;FILARDO, Giuseppe;GALIA, Alessandro;SCIALDONE, Onofrio
2009-01-01
Abstract
The electrochemical oxidation of tetramethoxy precursors (2) to coenzymes Q (n) (1) at a carbon anode was investigated both in a bench-scale batch electrochemical reactor and in a continuous recirculation reaction system equipped with a parallel-plate electrochemical divided cell. High faradic efficiency (> 60%) and excellent selectivity (> 90%) in coenzymes Q (n) were obtained in CH3CN or CH3CN/CH2Cl2 + 0.15 M Bu4NBF4 under potentiostatic or amperostatic alimentation.
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