Synthesis of Fused Arylboronic Esters via Cobalt(0)-Mediated Cycloaddition of Alkynylboronates with α,ω-Diynes
Organic Letters2004Vol. 6(19), pp. 3405–3407
Citations Over TimeTop 10% of 2004 papers
Vincent Gandon, Dominique Leca, Tobias Aechtner, K. Peter C. Vollhardt, Max Malacrìa, Corinne Aubert
Abstract
[reaction: see text] Co(2)(CO)(6)-complexed alkynyl pinacolborane derivatives are readily transformed with functional group tolerance into fused arylboronates via the [2 + 2 + 2]cycloaddition to alpha,omega-diynes.
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