甲酸铵
试剂
化学
格式化
卤化物
催化作用
酚类
芳基
有机化学
钯
铵
绿色化学
组合化学
反应机理
高效液相色谱法
烷基
作者
Alejandra Domínguez‐Huerta,Inna Perepichka,Chao‐Jun Li
出处
期刊:Chemsuschem
[Wiley]
日期:2019-05-24
卷期号:12 (13): 2999-3002
被引量:30
标识
DOI:10.1002/cssc.201900928
摘要
Abstract Arylamines are commercially and synthetically useful compounds with a wide variety of applications. Their preparation has been traditionally achieved using metal‐catalyzed C−N coupling reactions with aryl halides. In this work, 17 different diarylamines are prepared from phenols by using ammonium formate as the aminating reagent. Phenolic compounds are more desirable feedstocks, owing to their availability from lignin, making them valuable biorenewable alternatives to aryl halides. Ammonium formate is found to be a convenient surrogate for ammonia and a useful aminating reagent for phenols. Diarylamine products are obtained in good to excellent yields while only water and CO 2 are generated as byproducts of the transformation.
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