Abstract
An electrochemical method for preparing amines from organic cyanides using iron black and cobalt black cathodes has been studied. Benzyl cyanide underwent smooth reduction at a cobalt black cathode in an aqueous ethanolic ammonium sulphate medium to give a 74% yield of 2-phenylethylamine with a current efficiency of 50%; whereas with an iron black cathode under the same conditions, a 57% yield of 2-phenylethylamine has been obtained with a current efficiency of 33%.
Similar content being viewed by others
References
V. Krishnan, K. Ragupathy and H. V. K. Udupa,J. Appl. Electrochem. 5 (1975) 125.
Idem, Electrochim Acta 21 (1976) 449.
V. Krishnan and H. V. K. Udupa,Proceedings of the International Symposium on Industrial Electrochemistry, SAEST India (1976) 251.
V. Krishnan, K. Ragupathy and H. V. K. Udupa,Trans. SAEST 11 (1976) 509.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Krishnan, V., Muthukumaran, A. & Udupa, H.V.K. The electroreduction of benzyl cyanide on iron and cobalt cathodes. J Appl Electrochem 9, 657–659 (1979). https://doi.org/10.1007/BF00610957
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00610957