1,4-Phenylene-bis-((1-methyl-1H-pyrazol-5-yl)borinic 8-oxyquinolinate) as a photoredox catalyst in the atom transfer radical addition of iodoperfluoroalkanes to alkenyl groups bearing organoboron compounds
作者:Marcin Kublicki、Błażej Ogonowski、Dariusz Wieczorkowski、Krzysztof Durka、Tomasz Kliś
DOI:10.1016/j.tetlet.2019.06.032
日期:2019.7
4-phenyldiboronic acid were evaluated. This compound was utilized in the atom transfer radical addition of iodoperfluoroalkanes to a series of alkenyl group bearing organoboron compounds. The products of these reactions retained the BC bond, and Suzuki-Miyaura coupling of one product gave biphenyl derivatives. The X-ray analysis of one of the obtained perfluoroalkylated boronic acids revealed the presence
评价了衍生自1,4-苯基二硼酸的无过渡金属杂配物的关键光催化性能。该化合物用于碘代氟代烷烃向一系列带有烯基的有机硼化合物的原子转移自由基加成中。这些反应的产物保留了B C键,一种产物的Suzuki-Miyaura偶联产生了联苯衍生物。所获得的全氟烷基化硼酸之一的X射线分析表明存在开放的星形通道。