Metallation reactions: XVIII. Regioselective metallation of (alkylthio) benzenes by superbases

S Cabiddu, C Fattuoni, C Floris, G Gelli…

Index: Cabiddu, S.; Fattuoni, C.; Floris, C.; Gelli, G.; Melis, S. Journal of Organometallic Chemistry, 1992 , vol. 441, # 2 p. 197 - 202

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Abstract

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... (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. ... In Scheme 1, for the sake of clarity a diffrerent ...

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