Résumé
Decreasing electron attracting ability of the para substituent X leads to an upfield shift of the Se signal of para substituted benzylselenides. Reverse results are however observed when the measurements are performed on the corresponding para substituted metallo benzylselenides.
langue originale | Anglais |
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Pages (de - à) | 4917-4920 |
Nombre de pages | 4 |
journal | Tetrahedron Letters |
Volume | 27 |
Numéro de publication | 40 |
Etat de la publication | Publié - 1 janv. 1986 |