Pd-catalyzed sp–sp<sup>3</sup> cross-coupling of benzyl bromides using lithium acetylides
作者:Anirban Mondal、Paco Visser、Anna M. Doze、Jeffrey Buter、Ben L. Feringa
DOI:10.1039/d1cc02762j
日期:——
Organolithium-based cross-couplingreactions have emerged as an indispensable method to construct C–C bonds. These transformations have proven particularly useful for the direct and fast coupling of various organolithium reagents (sp, sp2, and sp3) with aromatic (pseudo) halides (sp2). Here we present an efficient method for the cross-coupling of benzyl bromides (sp3) with lithium acetylides (sp). The reaction proceeds