Inorganic Chemistry

Simple syntheses and alkylation reactions of 3-iodo-o-carborane and 9, 12-diiodo-o-carborane

J Li, CF Logan, M Jones Jr

Index: Li, Ji; Logan, Cameron F.; Jones, Maitland Jr. Inorganic Chemistry, 1991 ,  vol. 30, p. 4866 - 4868            

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Citation Number: 88

Abstract

10 50 EtZO/THF 40 81.5 3.0 14.2 or Et20/THF 25 mL/25 mL. CDetermined by analytical GC. 9, 12-diiodo-o-carborane (2) without complicating side products. Finally, we show that the palladium-catalyzed coupling of Grignard reagents4 is effective in converting these iodo compounds into B-alkylated o-carboranes, thus providing a convenient synthesis of 3-alkyl-o- carboranes and 9, 12-dialkyl-o-carboranes. 1Iodo-o-carborane (1). The overall strategy is ...