RéDUCTION CHIMIQUE ET éLECTROCHIMIQUE DE LA PHéNYL-4 DITHIOLE-1,2 THIONE-3
- 1 July 1990
- journal article
- research article
- Published by Taylor & Francis in Phosphorus, Sulfur, and Silicon and the Related Elements
- Vol. 53 (1-4) , 425-427
- https://doi.org/10.1080/10426509008038053
Abstract
4-phenyl 1.2-dithiole 3-thione gives, after reduction with sodium sulfide or electrochemical reduction at a mercury cathode followed by a methylation, the methyl 3-methylthio 2-phenyl 2-propenedithioate of E configuration. The reduction of the dithiolethione at a platinum cathode gives after methylation a dimer according to a monoelectronic process. La réduction par le sulfure de sodium ou sur électrode de mercure de la phényl-4 dithiole-1,2 thione-3 conduit, après méthylation, au méthylthio-3 phènyl-2 propène-2 dithioate de méthyle de configuration E. Sur cathode de platine, la dithiolethione étudiée se réduit selon un processus à un électron conduisant après méthylation a un dimère.Keywords
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