A cationic palladium complex bearing 1,10-phenanthroline ligand is found to catalyze direct CâH arylation reactions of heteroarenes with aryl iodides to give mono-, di-, or tri-arylated products selectively.
一种带有1,10-
菲咯啉
配体的阳离子
钯络合物被发现能够催化杂环
芳烃与芳基
碘化物的直接C–H芳香化反应,从而选择性地生成单芳基、双芳基或三芳基产物。