A convenient method for the preparation of 4-aryl- and 4-heteroarylpyridines by the palladium-catalyzed cross-coupling reaction of diethyl (4-pyridyl) borane with aryl and heteroaryl halides is described.
一种方便的方法通过
钯催化的交叉偶联反应,将
二乙基(4-
吡啶基)
硼烷与芳基和杂芳基卤化物结合,制备4-芳基和4-杂芳基
吡啶。