Ru(II)-catalyzed intermolecular ortho-CâH amidation of weakly coordinating aromatic ketones with sulfonyl azides is reported. The developed reaction protocol can be extended to various substituted aromatic ketones to afford a wide range of desired CâN bond formation products in good yields.
报道了Ru(II)催化下,弱配位
芳香酮与磺酰
叠氮之间的分子间邻位C–H酰胺化反应。该反应方案可以扩展到各种取代的
芳香酮,以良好产率获得大量期望的C–N键形成产物。