Convergent Domino Cyclization: Oxidative [3+1+1] Annulation for One‐Pot Synthesis of 2‐Quinoline‐4,5‐diaryl‐oxazoles from Methyl Azaarenes, Benzoins and NH
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作者:Fei‐Fei Liang、Kai‐Xuan Liu、Cong Zhao、Zhi‐Hao Shang、Hong‐Mei Kong、Ya‐Qing Yin、Yan‐Ping Zhu、Yuan‐Yuan Sun、Jian‐Wen Yao
DOI:10.1002/ejoc.202001561
日期:2021.2.12
A metal‐free oxidative [3+1+1] convergent domino annulation has been developed for the synthesis of 2,4,5‐trisubstituted oxazoles. Compared with existing methods, this method has the advantages of wide substrate scope, mild reaction conditions, and obtaining raw materials.
已经开发出了一种无金属的氧化性[3 + 1 + 1]会聚多米诺环氧化物,用于合成2,4,5-三取代的恶唑。与现有方法相比,该方法具有底物范围广,反应条件温和,获得原料的优点。