iridium-catalyzed acceptorless dehydrogenative coupling (ADC) reaction for the preparation of various quinazolines from 2-aminoarylmethanols and amides or nitriles had been developed. A wide range of substituted 2-aminobenzyl alcohols and (hetero)aryl or alkyl benzamides and nitriles were well compatible to afford various quinazolines in excellent yields. Merits of this new strategy are the high atom-economy, mild
开发了一种有效的
铱催化无受体脱氢偶联 (ADC) 反应,用于从 2-
氨基芳基
甲醇和酰胺或腈制备各种
喹唑啉。多种取代的 2-
氨基
苯甲醇和(杂)芳基或烷基苯甲酰胺和
腈类化合物可很好地相容,从而以优异的收率提供各种
喹唑啉。这种新策略的优点是原子经济性高、反应条件温和、操作简单,并且该方法适用于多种底物。