Synthesis of Conjugated Tri(hetero)aryl Derivatives Based on One-Pot Double Suzuki-Miyaura Couplings Using Bifunctional Dipotassium Phenylene-1,4-Bis(Trifluoroborate)
作者:Vito Capriati、Antonio Salomone、Marilena Petrera、Donato Coppi、Filippo Perna、Saverio Florio
DOI:10.1055/s-0030-1260581
日期:2011.7
An efficient one-pot double Suzuki-Miyaura cross- coupling reaction between bifunctional phenylene-1,4-bis(potassi- um trifluoroborate) and aryl and heteroaryl bromides is described. The scope and limitations of this methodology that enables the syn- thesis of tri(hetero)aryl derivatives, potentially useful as drugs and in the field of materials science, have also been probed.
描述了双官能亚苯基-1,4-双(三氟硼酸钾)与芳基和杂芳基溴化物之间的高效一锅双 Suzuki-Miyaura 交叉偶联反应。还探讨了这种方法的范围和局限性,可以合成三(杂)芳基衍生物,可能用作药物和材料科学领域。