Chemistry of silyl thioketones. Part 10. Synthesis and reactivity of α-silyl vinyl sulfides

…, M Comes-Franchini, M Fochi, G Mazzanti…

Index: Bonini, Bianca Flavia; Comes-Franchini, Mauro; Fochi, Mariafrancesca; Mazzanti, Germana; Peri, Francesca; Ricci, Alfredo Journal of the Chemical Society - Perkin Transactions 1, 1996 , # 23 p. 2803 - 2809

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Citation Number: 18

Abstract

Aliphatic silyl thioketones containing an α-hydrogen atom undergo enethiolization to-α-silyl enethiols 2. Compounds 2 react with a variety of halides RX to give open-chain α-silyl vinyl sulfides 3. Protiodesilylation of 3 was achieved upon treatment with fluoride ion to give vinyl sulfides 4. Reaction of 3 with Gr