17988-58-8Relevant articles and documents
Metallation Reactions. XVIII. Regioselective metallation of (alkylthio)benzenes by superbases
Cabiddu, S.,Fattuoni, C.,Floris, C.,Gelli, G.,Melis, S.
, p. 197 - 202 (2007/10/02)
(Alkylthio)benzenes were monometallated at the alpha position by a stoichiometric mixture of butyllithium and potassium t-butoxide and bimetallated at both the alpha and the ortho positions by two equivalents of the same reagent.
A NEW METHOD FOR PREPARING 1-PHENYLTHIO-1-TRIMETHYLSILYLALKANES: THE PREPARATION OF α-SILYLCARBANIONS AND OLEFINS.
Ager, David J.
, p. 2923 - 2926 (2007/10/02)
1-Phenylthio-1-trimethylsilylalkanes(1) are prepared in high yield from 1,1-bis(phenylthio)acetals(2) by reaction with lithium naphthalenide(3) followed by chlorotrimethylsilane. α-Silylcarbanions are formed from the alkanes(1) and lithium naphthalenide(3).Subsequent reaction with carbonyl compounds gave the olefins(4) via the Peterson reaction.