The reaction with methyl iodide and a base (t-BuOK) of 1,3-dioxolanes and 1,3-dithiolanes substituted at the beta-position with an electron-withdrawing substituent leads to mono- or dialkylated or ring-opened products in good yield.
Observations on the Alkylation of ß-Acetalic Carbanions: Monoalkylation versus Dialkylation and Elimination
BALLINI, Roberto;BOSICA, Giovanna;
2001-01-01
Abstract
The reaction with methyl iodide and a base (t-BuOK) of 1,3-dioxolanes and 1,3-dithiolanes substituted at the beta-position with an electron-withdrawing substituent leads to mono- or dialkylated or ring-opened products in good yield.File in questo prodotto:
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