BF-etherate 促进了乙烯氧基咪唑并吡啶的易得性：一种无金属的可持续方法。
BF-etherate promoted facile access to vinyloxyimidazopyridines: a metal-free sustainable approach.
机构信息
Laboratory of Green Synthesis, Department of Chemistry, University of Allahabad, Prayagraj, 211002, India.
Department of Chemistry, University of Delhi, New Delhi, India.
出版信息
Mol Divers. 2022 Apr;26(2):1259-1266. doi: 10.1007/s11030-021-10228-0. Epub 2021 May 16.
A convenient and metal-free synthesis of vinyloxyimidazopyridine derivatives has been attained via BF.OEt promoted one-pot multicomponent approach. This procedure involves a facile coupling of 2-aminopyridine derivatives with arylglyoxal and alkyne derivatives. BF.OEt complexation has successfully catalyzed the reaction at room temperature. Utilization of transition metal-free catalyst, mild reaction conditions, easy handling and operational simplicity are key features of developed process.
通过 BF.OEt 促进的一锅多组分方法，方便且无需金属的合成了乙烯氧基咪唑并吡啶衍生物。该方法涉及 2-氨基吡啶衍生物与芳基乙二醛和炔烃衍生物的简便偶联。BF.OEt 络合物在室温下成功催化了反应。该过程的关键特点是使用无过渡金属催化剂、温和的反应条件、易于操作和操作简单。
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