intermediates, which are in the correct oxidation state to undergo a base-induced elimination to reveal the aromatic 2-pyridone. This mild and novel approach to six-membered heteroaromatic compounds then provides access to a wide variety of substituted pyridines in excellent overall yield.
闭环复分解反应已成功地用于形成一系列
二氢吡啶酮中间体,这些中间体处于正确的氧化态,可以进行碱诱导的消除反应,从而揭示出芳香族的2-
吡啶酮。然后,这种温和新颖的六元杂芳族化合物方法可提供优异的总收率,可用于各种取代的
吡啶。