Abstract
Oxidation of toluene to benzaldehyde by Mn3+ and OH free radicals, generated in the anodic and cathodic reactions respectively, was carried out simultaneously in the cathodic and anodic compartments of a cell. The selectivity of benzaldehyde was very high in both the anodic and cathodic reactions. The maximum total current efficiency for benzaldehyde production in the paired electrooxidation was 171%.
Similar content being viewed by others
References
K. Kramer, P. M. Robertson and N. Ibl.,J. Appl. Electrochem. 10 (1980) 29.
M. E. Kurz and T. R. Chen,J. Org. Chem. 43 (1978) 239.
M. Okano and T. Aratani,Bull. Chem. Soc. Jpn. 49 (1976) 2811.
J. H. Wagenknecht,J. Appl. Electrochem. 13 (1983) 535.
H. Wendt and H. Schneider,16 (1986) 134.
Japanese Patent 48-28442, US Patent 4 212710 and 4 582 942.
Ch. Comninellis and E. Plattner,J. Electrochem. Soc. 129 (1982) 749.
Ch. Comninellis, E. Plattner and Ph. Javet,J. Appl. Electrochem. 9 (1979) 595.
Ch. Comninellis and E. Plattner,13 (1983) 117.
T. Matsue, M. Fujihira and T. Osa,J. Electrochem. Soc. 128 (1981) 2565.
R. Tomat and A. Rigo,J. Appl. Electrochem. 6 (1976) 257.
14 (1984) 1.
I. M. Kothoff and A. I. Medalia,J. Amer. Chem. Soc. 71 (1949) 3777.
G. G. Jayson, B. J. Parsons and A. J. Swallow,J. Chem. Soc. Faraday Trans. I 68 (1972) 2053.
I. M. Kolthoff and R. Woods,J. Electroanal. Chem. 12 (1966) 385.
M. M. Baizer and R. C. Hallcher,J. Electrochem. Soc. 123 (1976) 809.
K. Park, P. N. Pintauro, M. M. Baizer and K. Nobe,132 (1985) 1850.
M. M. Baizer, T. Nonaka, K. Park, Y. Saito and K. Nobe,J. Appl. Electrochem. 14 (1984) 197.
H. J. Wille, D. Knittel, B. Kastening and J. Mergel,10 (1980) 489.
P. N. Pintauro, D. K. Johnson, K. Park, M. M. Baizer and K. Nobe,14 (1984) 209.
D. K. Johnson and R. E. W. Jansson,J. Electrochem. Soc. 128 (1981) 1885.
M. M. Baizer, Proc. Electrochem. Soc. 1983, 83–6 (Proc. Symp. Electrochem. Process Plant Des. 1982) pp. 31–41.
J. F. Skinner, A. Glasel, L. C. Hsu and B. L. Funt,J. Electrochem. Soc. 127 (1980) 315.
W. G. Bars, J. H. Baxendale, P. George and K. R. Hargrave,Trans. Faraday Soc. 47 (1951) 462.
E. Yeager,Electrochim. Acta 29 (1984) 1527.
J. P. Collman, M. Marrocco and P. Denisevich,J. Electroanal. Chem. 101 (1979) 117.
R. C. M. Jakobs, L. J. Janssen and E. barendrecht,Electrochim. Acta 30 (1985) 1433.
I. Morcos and E. Yeager,15 (1970) 953.
G. Kokkinidis and D. Sazou,J. Electroanal. Chem. 199 (1986) 165.
C. Oloman and A. P. Watkinson,J. Appl. Electrochem. 9 (1979) 117.
P. Fischer and J. Heitbaum,J. Electroanal. Chem. 112 (1980) 231.
J. C. Huang, R. K. Sen and E. Yeager,J. Electrochem. Soc. 126 (1979) 786.
T. C. Chou, J. J. Jow and S. T. Yu,Chem. Eng. Commun. 42 (1986) 191.
T. C. Chou and J. C. Chang,Chem. Eng. Sci. 35 (1980) 1581.
R. Tomat and A. Rigo,J. Appl. Electrochem. 9 (1979) 301.
J. R. L. Smith and R. O. C. Norman,J. Chem. Soc. (1963) 2897.
G. A. Russell,J. Amer. Chem. Soc. 79 (1957) 3871.
T. C. Chou and C. C. Lee,I & EC Fundamentals 24 (1985) 32.
H. C. Christensen, K. Sehested and E. J. Hart,J. Phys. Chem. 177 (1973) 983.
W. T. Dixon and R. O. C. Norman,J. Chem. Soc. (1964) 4857.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Jow, JJ., Lee, Ac. & Chou, TC. Paired electro-oxidation. I. Production of benzaldehyde. J Appl Electrochem 17, 753–759 (1987). https://doi.org/10.1007/BF01007811
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF01007811