the aryl ring of the acyl chlorides. Palladium-catalyzed cross-coupling reaction of arylboronic acids with acid chlorides at room temperature under phosphine-free conditions affords the corresponding aromatic ketones in excellent yields within short times. This synthetic method overcomes common disadvantages of Friedel–Crafts acylation procedures and is compatible with both electron-donating and electron-withdrawing
摘要 室温下在无膦条件下,
钯催化的芳基
硼酸与酰
氯的交叉偶联反应可在短时间内以优异的收率得到相应的芳族酮。这种合成方法克服了Friedel-Crafts酰化方法的共同缺点,并且与酰
氯芳基环上的给电子和吸电子取代基兼容。 室温下在无膦条件下,
钯催化的芳基
硼酸与酰
氯的交叉偶联反应可在短时间内以优异的收率得到相应的芳族酮。这种合成方法克服了Friedel-Crafts酰化方法的共同缺点,并且与酰
氯芳基环上的给电子和吸电子取代基兼容。