Electrophilic ipso-iodination of silylated arylboronic acids

…, J Górka, P Kurach, S Luliński, J Serwatowski

Index: Durka; Gorka; Kurach; Lulinski; Serwatowski Journal of Organometallic Chemistry, 2010 , vol. 695, # 24 p. 2635 - 2643

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Citation Number: 5

Abstract

Silylated functionalized arylboronic acids were converted into corresponding iodinated arylboronic acids in good yields via the electrophilic ipso-desilylation effected with iodine chloride in refluxing CHCl3. Disilylated arylboronic acids were susceptible to diiodination. In addition, the structural characterization and reactivity of a novel sterically hindered ortho- silylated diarylborinic ester were reported. The potential of selected iodinated ...