Suzuki-Miyaura cross-coupling of 3-pyridyl triflates with 1-alkenyl-2-pinacol boronates.

Suzuki-Miyaura cross-coupling of 3-pyridyl triflates with 1-alkenyl-2-pinacol boronates.

Synthesis (2011-04-26)

James R Vyvyan, Jennifer A Dell Née Meyer, Toby J Ligon, Kelsey K Motanic, Hayley S Wall

摘要

Palladium-catalyzed Suzuki-type couplings of 3-pyridyl triflates with alkenyl pinacol boronates proceed in good to excellent yield. Optimized conditions use Pd(PPh(3))(4) (10 mol %) as catalyst with K(3)PO(4) (3 equiv) as base in dioxane.

材料

货号

品牌

产品描述

144428

Sigma-Aldrich

^{2,6-二甲基吡啶-2,3-二醇, 99%}