Synlett

Synthesis of Unsymmetrical Heterobiaryls Using palladium-catalyzed cross-coupling reactions of lithium organozincates

A Seggio, A Jutand, G Priem, F Mongin

文献索引：Seggio, Anne; Jutand, Anny; Priem, Ghislaine; Mongin, Florence Synlett, 2008 , # 19 p. 2955 - 2960

全文：HTML全文

被引用次数: 9

摘要

Abstract Several unsymmetrical heterobiaryls have been synthesized through palladium- catalyzed cross-coupling reactions of lithium triorganozincates. The latter have been prepared by deprotonative lithiation followed by transmetalation using non-hygroscopic ZnCl 2 TMEDA (0.33 equiv).