Isatogens. Part VII. Polarographic reduction of isatogens
- 1 January 1970
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society B: Physical Organic
- p. 1239-1241
- https://doi.org/10.1039/j29700001239
Abstract
The polarographic reduction of a number of isatogens has been studied. The results show that the reduction potentials of isatogens are of the same order as those of 1,4-quinones which supports the suggestion by earlier workers that isatogens are quinonoid compounds. The reduction of isatogens is shown to be favoured by electron-with-drawing substituents. Isatogens may exert their biological action by oxidising molecules which are present in natural redox systems. A reduction scheme analogous to that for the related nitrone system is suggested.Keywords
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