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- W1993485708 abstract "La réduction électrochimique de la naphthyridine-1,5 ou de son dérivé mono N-méthylé conduit à un radical libre, qui disparait selon une réaction du premier odre. Le radical obtenu à partir du dérivé di N-méthylé est au contraire stable. La réaction du premier odre correspond à un déplacement d'hydrogène d'un atome d'azote à un atome de carbone: le radical formé initialement est symétrique et stable comme celui du dérivé di N-mĺethylé. La dissymétrie introduite par la prototropie conduit à un radical instable, qui se dimérise rapidement. The electrochemical reduction of 1,5-naphthyridine or of its mono N-methyl derivative leads to a free radical, which disappears by a first order reaction. The radical obtained by reduction of the di N-methyl derivative is, on the contrary, stable. The first order reaction corresponds to a hydrogen shift from a nitrogen to a carbon atom: the radical which is formed initially is symmetrical and stable, like the radical of the di N-methyl derivative; the dissymetry introduced by the prototrophy leads to an unstable radical, which dimerizes rapidly." @default.
- W1993485708 created "2016-06-24" @default.
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- W1993485708 date "1976-06-01" @default.
- W1993485708 modified "2023-09-23" @default.
- W1993485708 title "Etude electrochimique de radicaux libres—I disparition de radicaux derives de la naphthyridine-1,5 suivant une reaction du premier ordre" @default.
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- W1993485708 doi "https://doi.org/10.1016/0013-4686(76)85118-3" @default.
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